./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-execprog -executor=./syz-executor -arch=amd64 -sandbox=none -procs=6 -repeat=0 -threaded=true -collide=false -cover=0 -optional=slowdown=1:sandboxArg=0 ./syzkaller2952021833 <...> Warning: Permanently added '10.128.0.165' (ECDSA) to the list of known hosts. execve("./syz-execprog", ["./syz-execprog", "-executor=./syz-executor", "-arch=amd64", "-sandbox=none", "-procs=6", "-repeat=0", "-threaded=true", "-collide=false", "-cover=0", "-optional=slowdown=1:sandboxArg=0", "./syzkaller2952021833"], 0x7ffd29e627a0 /* 10 vars */) = 0 arch_prctl(ARCH_SET_FS, 0x1f11730) = 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) = 0x7f8525f43000 mmap(NULL, 131072, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8525f23000 mmap(NULL, 1048576, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8525e23000 mmap(NULL, 8388608, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8525623000 mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8521623000 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8501623000 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) = 0x7f84ff623000 mmap(NULL, 2165776, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff412000 mmap(0xc000000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000000000 mmap(0x7f8525f23000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8525f23000 mmap(0x7f8525ea3000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8525ea3000 mmap(0x7f8525a29000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8525a29000 mmap(0x7f8523653000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f8523653000 mmap(0x7f85117a3000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f85117a3000 mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff312000 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff302000 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff2f2000 mmap(NULL, 219982, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff2bc000 rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 sigaltstack({ss_sp=0xc000002000, ss_flags=0, ss_size=32768}, NULL) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 gettid() = 419 rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGHUP, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGILL, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTRAP, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGABRT, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGFPE, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR1, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR2, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPIPE, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGALRM, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTERM, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSTKFLT, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGCHLD, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGURG, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXCPU, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXFSZ, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGVTALRM, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPROF, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGWINCH, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGIO, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPWR, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSYS, {sa_handler=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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_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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, 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=0x467040, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 clone(child_stack=0xc000062000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS./strace-static-x86_64: Process 420 attached , tls=0xc000052090) = 420 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] mmap(NULL, 1439992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 420] gettid( [pid 419] <... mmap resumed>) = 0x7f84ff15c000 [pid 419] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff11c000 [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 419] clone(child_stack=0xc000064000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0xc000052490) = 421 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 419] clone(child_stack=0xc00005e000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0xc000052890) = 422 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 421 attached [pid 421] gettid() = 421 [pid 421] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 421] sigaltstack({ss_sp=0xc000064000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 421] gettid() = 421 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 419] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff0dc000 [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 419] clone(child_stack=0xc000092000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS./strace-static-x86_64: Process 422 attached ./strace-static-x86_64: Process 423 attached [pid 421] <... futex resumed>) = 1 [pid 420] <... gettid resumed>) = 420 [pid 419] <... clone resumed>, tls=0xc000080090) = 423 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] gettid() = 423 [pid 423] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 423] sigaltstack({ss_sp=0xc000084000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 423] gettid() = 423 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 1 [pid 422] gettid( [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] sigaltstack(NULL, [pid 419] fcntl(0, F_GETFL [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... gettid resumed>) = 422 [pid 420] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 419] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 419] fcntl(1, F_GETFL [pid 420] sigaltstack({ss_sp=0xc000054000, ss_flags=0, ss_size=32768}, [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 419] fcntl(2, F_GETFL [pid 420] <... sigaltstack resumed>NULL) = 0 [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 419] readlinkat(AT_FDCWD, "/proc/self/exe", [pid 420] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 420] gettid() = 420 [pid 422] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 422] sigaltstack({ss_sp=0xc000072000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 420] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] gettid() = 422 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=60, tv_nsec=0} [pid 419] <... readlinkat resumed>"/root/syz-execprog", 128) = 18 [pid 419] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] sched_yield() = 0 [pid 420] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] <... futex resumed>) = 1 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] <... futex resumed>) = 1 [pid 419] openat(AT_FDCWD, "/root/syz-execprog", O_RDONLY|O_CLOEXEC [pid 420] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=60, tv_nsec=0} [pid 419] <... openat resumed>) = 3 [pid 419] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] sched_yield() = 0 [pid 420] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] <... futex resumed>) = 1 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] <... futex resumed>) = 1 [pid 419] epoll_create1(EPOLL_CLOEXEC [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] <... epoll_create1 resumed>) = 4 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] <... rt_sigreturn resumed>) = 4 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 4 [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] <... rt_sigreturn resumed>) = 4 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 4 [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] <... rt_sigreturn resumed>) = 4 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 4 [pid 419] pipe2([5, 6], O_NONBLOCK|O_CLOEXEC) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 5, {events=EPOLLIN, data={u32=32773808, u64=32773808}} [pid 420] getpid( [pid 419] <... epoll_ctl resumed>) = 0 [pid 420] <... getpid resumed>) = 419 [pid 419] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 420] tgkill(419, 419, SIGURG [pid 422] <... futex resumed>) = 0 [pid 420] <... tgkill resumed>) = 0 [pid 422] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 420] epoll_pwait(4, [pid 419] rt_sigreturn({mask=[]}) = 1 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 419] fstat(3, {st_mode=S_IFREG|0700, st_size=28364800, ...}) = 0 [pid 419] 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\x00\x6c\x46\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x07\x00\x40\x00\x0e\x00\x03\x00", 64, 0) = 64 [pid 419] pread64(3, "\x18\x48\x8b\x78\x20\xe8\x56\x0e\x00\x00\x48\x8b\x44\x24\x30\xe8\x4c\x00\x00\x00\x48\x8b\x44\x24\x30\xe8\x42\x04\x00\x00\x48\x8b\x44\x24\x30\xe8\x98\x07\x00\x00\x48\x8b\x6c\x24\x20\x48\x83\xc4\x28\xc3\x48\x89\x44\x24\x08\xe8\x64\x1b\xd0\xff\x48\x8b\x44\x24", 64, 3545600) = 64 [pid 419] pread64(3, "9152283668518066406252006/01/02 15:04:05.00000072759576141834259", 64, 7091200) = 64 [pid 419] pread64(3, "\x01\xcf\x01\x0b\xd2\x01\x01\xa5\x02\x36\xa8\x02\x0b\x02\x18\x04\x0b\xd9\x01\x17\xde\x01\x0b\xd1\x01\x0f\xd4\x01\x4a\x02\x0b\x02\x13\x02\x1b\x04\x24\x02\x0c\xdf\x01\x0a\xe2\x01\x1c\x02\x1c\x04\x13\x02\x13\x02\x1e\x02\x0c\xf9\x01\x17\xfe\x01\x01\xf1\x01\x15", 64, 10636800) = 64 [pid 419] pread64(3, "\x4e\x4f\x54\x49\x46\x49\x43\x41\x54\x49\x4f\x4e\x5f\x43\x55\x53\x54\x4f\x4d\x5f\x41\x54\x54\x52\x49\x42\x55\x54\x45\x5f\x4b\x45\x59\x5f\x4c\x45\x4e\x47\x54\x48\x10\x80\x02\x12\x33\x0a\x2e\x4d\x41\x58\x5f\x4e\x4f\x54\x49\x46\x49\x43\x41\x54\x49\x4f\x4e\x5f", 64, 14182400) = 64 [pid 419] pread64(3, "\x31\x50\xb1\x00\x00\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\xcf\xb3\x01\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 64, 17728000) = 64 [pid 419] pread64(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x42\xe0\xa4\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\xb0\xbf\xcc\x00\x00\x00\x00\x00\xf4\x2e\x08\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9f\xf6\xa4\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 64, 21273600) = 64 [pid 419] pread64(3, "\x7c\xb2\xa5\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xb0\xbf\xcc\x00\x00\x00\x00\x00\x5c\xac\x0b\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb\xf3\xa4\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\xb0\xbf\xcc\x00\x00\x00\x00\x00", 64, 24819200) = 64 [pid 419] close(3) = 0 [pid 419] mmap(0xc000400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000400000 [pid 419] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 422] epoll_pwait(4, [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 423] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 419] clone(child_stack=0xc000094000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0xc0001f8c90) = 424 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 424 attached [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] gettid() = 424 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 424] sigaltstack(NULL, [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 424] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 419] <... futex resumed>) = 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] sigaltstack({ss_sp=0xc000292000, ss_flags=0, ss_size=32768}, [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... sigaltstack resumed>NULL) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, [], [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 424] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] gettid( [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 424] <... gettid resumed>) = 424 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f42c88, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f42c88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f42c88, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] epoll_pwait(4, [pid 424] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 419] sched_yield( [pid 424] <... futex resumed>) = 0 [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 424] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff0cc000 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 424] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 424] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [pid 424] <... futex resumed>) = 0 [pid 419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] clone(child_stack=0xc00008e000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0xc0001f9890) = 425 [pid 419] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 425 attached [pid 425] gettid() = 425 [pid 425] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 425] sigaltstack({ss_sp=0xc00055a000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] gettid() = 425 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 419] sched_yield() = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 424] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 424] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 424] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] sched_yield( [pid 424] <... futex resumed>) = 0 [pid 423] sched_yield( [pid 419] <... sched_yield resumed>) = 0 [pid 424] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... sched_yield resumed>) = 0 [pid 419] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 419] clone(child_stack=0xc000090000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 426 attached [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] <... clone resumed>, tls=0xc0001f9c90) = 426 [pid 426] gettid( [pid 419] rt_sigprocmask(SIG_SETMASK, [], [pid 426] <... gettid resumed>) = 426 [pid 419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 426] sigaltstack(NULL, [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 426] sigaltstack({ss_sp=0xc000564000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [], [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 425] <... futex resumed>) = 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 426] gettid() = 426 [pid 426] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 426] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 423] sched_yield( [pid 426] <... futex resumed>) = 0 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... sched_yield resumed>) = 0 [pid 419] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = 1 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 423] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 425] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 423] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff08c000 [pid 420] sched_yield() = 0 [pid 420] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84ff04c000 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 425] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 425] <... mmap resumed>) = 0x7f84ff00c000 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 425] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] sched_yield() = 0 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 425] <... futex resumed>) = 0 [pid 425] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] <... futex resumed>) = 0 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 1 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 421] madvise(0xc000400000, 2097152, MADV_NOHUGEPAGE [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... madvise resumed>) = 0 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] madvise(0xc0004de000, 8192, MADV_DONTNEED [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... madvise resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 421] write(6, "\x00", 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] <... futex resumed>) = 0 [pid 422] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 9999, NULL, 29885927170) = 1 [pid 421] <... write resumed>) = 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 422] read(5, [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 1 [pid 422] <... read resumed>"\x00", 16) = 1 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 422] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 422] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 422] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 422] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 422] epoll_pwait(4, [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] <... futex resumed>) = 0 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 426] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 0 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 426] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 426] <... futex resumed>) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 0 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... futex resumed>) = 1 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] openat(AT_FDCWD, "/etc/localtime", O_RDONLY [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 419] write(2, "2022/12/14 02:47:53 ignoring optional flag \"sandboxArg\"=\"0\"\n", 602022/12/14 02:47:53 ignoring optional flag "sandboxArg"="0" ) = 60 [pid 419] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] madvise(0xc000400000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 423] madvise(0xc0004d8000, 8192, MADV_DONTNEED) = 0 [pid 423] getpid() = 419 [pid 423] tgkill(419, 419, SIGURG [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] <... tgkill resumed>) = 0 [pid 422] <... epoll_pwait resumed>[], 128, 66, NULL, 19995144573) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] rt_sigreturn({mask=[]}) = 6400 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... sched_yield resumed>) = 0 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... sched_yield resumed>) = 0 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] sched_yield( [pid 423] <... futex resumed>) = 0 [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 423] <... sched_yield resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 419] <... futex resumed>) = 0 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] rt_sigreturn({mask=[]}) = 202 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] sched_yield( [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 419] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84feffc000 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 423] <... sched_yield resumed>) = 0 [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]}) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] <... futex resumed>) = 0 [pid 419] sched_yield() = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84fefbc000 [pid 419] epoll_pwait(4, [pid 420] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] madvise(0xc000600000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 422] madvise(0xc00066e000, 8192, MADV_DONTNEED) = 0 [pid 422] write(6, "\x00", 1) = 1 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 76, NULL, 20081924352) = 1 [pid 419] read(5, "\x00", 16) = 1 [pid 419] epoll_pwait(4, [pid 420] getpid() = 419 [pid 420] tgkill(419, 423, SIGURG [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 420] <... tgkill resumed>) = 0 [pid 423] rt_sigreturn({mask=[]}) = 13416216 [pid 423] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 423] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] madvise(0xc000600000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 422] madvise(0xc00066c000, 8192, MADV_DONTNEED) = 0 [pid 423] sched_yield( [pid 422] getpid( [pid 423] <... sched_yield resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 422] <... getpid resumed>) = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 423] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... rt_sigreturn resumed>) = 202 [pid 422] <... futex resumed>) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] sched_yield( [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... sched_yield resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 422] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = 0 [pid 422] sched_yield() = 0 [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] <... futex resumed>) = 1 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] <... futex resumed>) = 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f84fef7c000 [pid 422] mmap(0xc000800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xc000800000 [pid 422] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 422] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = 0 [pid 422] <... futex resumed>) = 1 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 10447328 [pid 423] sched_yield() = 0 [pid 423] sched_yield( [pid 422] getpid( [pid 423] <... sched_yield resumed>) = 0 [pid 422] <... getpid resumed>) = 419 [pid 422] tgkill(419, 423, SIGURG [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 422] <... tgkill resumed>) = 0 [pid 423] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 202 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] sched_yield( [pid 422] getpid( [pid 423] <... sched_yield resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 422] <... getpid resumed>) = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 423] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] <... epoll_pwait resumed>[], 128, 48, NULL, 20055875728) = 0 [pid 419] sched_yield() = 0 [pid 419] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] rt_sigreturn({mask=[]} [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... rt_sigreturn resumed>) = 202 [pid 419] <... futex resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 422] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] sched_yield() = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] getpid( [pid 423] sched_yield() = 0 [pid 422] <... getpid resumed>) = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] rt_sigreturn({mask=[]}) = 0 [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] <... futex resumed>) = 0 [pid 422] sched_yield() = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] getpid() = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 422] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]}) = 32 [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] getpid() = 419 [pid 422] tgkill(419, 423, SIGURG [pid 423] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... tgkill resumed>) = 0 [pid 423] <... futex resumed>) = 0 [pid 422] sched_yield( [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]}) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... sched_yield resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 422] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 420] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 1 [pid 422] getpid() = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]}) = 10696961 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] sched_yield( [pid 423] <... futex resumed>) = 0 [pid 422] <... sched_yield resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] epoll_pwait(4, [pid 420] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 419] madvise(0xc000818000, 8192, MADV_DONTNEED) = 0 [pid 419] write(6, "\x00", 1) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 898, NULL, 20968866724) = 1 [pid 422] read(5, "\x00", 16) = 1 [pid 422] epoll_pwait(4, [pid 423] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 419] madvise(0xc000816000, 8192, MADV_DONTNEED) = 0 [pid 423] <... futex resumed>) = 1 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 423] <... sched_yield resumed>) = 0 [pid 419] tgkill(419, 423, SIGURG [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] <... tgkill resumed>) = 0 [pid 423] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] <... futex resumed>) = 0 [pid 423] rt_sigreturn({mask=[]} [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 202 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] sched_yield() = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] sched_yield( [pid 423] getpid( [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] <... getpid resumed>) = 419 [pid 423] tgkill(419, 419, SIGURG) = 0 [pid 419] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]} [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... rt_sigreturn resumed>) = 202 [pid 423] <... futex resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] sched_yield() = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] getpid() = 419 [pid 423] tgkill(419, 419, SIGURG) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 824633993216 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] getpid() = 419 [pid 423] tgkill(419, 419, SIGURG) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 824633993216 [pid 419] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] sched_yield() = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] getpid() = 419 [pid 423] tgkill(419, 419, SIGURG) = 0 [pid 423] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 0 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] getpid() = 419 [pid 423] tgkill(419, 419, SIGURG) = 0 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] rt_sigreturn({mask=[]}) = 0 [pid 419] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] sched_yield( [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... sched_yield resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 423] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] sched_yield( [pid 423] getpid( [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] <... getpid resumed>) = 419 [pid 423] tgkill(419, 419, SIGURG) = 0 [pid 419] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]} [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... rt_sigreturn resumed>) = 202 [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 419] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] sched_yield( [pid 419] <... futex resumed>) = 0 [pid 423] <... sched_yield resumed>) = 0 [pid 420] getpid() = 419 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 420] tgkill(419, 423, SIGURG [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 420] <... tgkill resumed>) = 0 [pid 423] rt_sigreturn({mask=[]}) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 419] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = 0 [pid 423] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 423] madvise(0xc00097c000, 8192, MADV_DONTNEED) = 0 [pid 419] <... futex resumed>) = 1 [pid 419] sched_yield() = 0 [pid 420] getpid() = 419 [pid 420] tgkill(419, 419, SIGURG) = 0 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] rt_sigreturn({mask=[]}) = 72 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... sched_yield resumed>) = 0 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] sched_yield() = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... sched_yield resumed>) = 0 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] sched_yield( [pid 423] <... futex resumed>) = 0 [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] getpid( [pid 423] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 419] tgkill(419, 423, SIGURG) = 0 [pid 419] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... sched_yield resumed>) = 0 [pid 419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] rt_sigreturn({mask=[]}) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... epoll_pwait resumed>[], 128, 40, NULL, 20119258404) = 0 [pid 419] <... futex resumed>) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=51009618} [pid 419] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 419] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] sched_yield() = 0 [pid 420] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] <... futex resumed>) = 1 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] <... futex resumed>) = 1 [pid 419] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 1 [pid 419] getpid( [pid 422] sched_yield( [pid 419] <... getpid resumed>) = 419 [pid 422] <... sched_yield resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] tgkill(419, 422, SIGURG [pid 422] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 419] <... tgkill resumed>) = 0 [pid 422] rt_sigreturn({mask=[]}) = 202 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 419] <... futex resumed>) = 0 [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] sched_yield( [pid 422] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] <... sched_yield resumed>) = 0 [pid 419] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] epoll_pwait(4, [pid 420] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 423] madvise(0xc00097e000, 8192, MADV_DONTNEED) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 422] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 423] madvise(0xc00097a000, 8192, MADV_DONTNEED) = 0 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 420] <... tgkill resumed>) = 0 [pid 422] rt_sigreturn({mask=[]}) = 23982496 [pid 422] getpid() = 419 [pid 422] tgkill(419, 423, SIGURG [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] <... tgkill resumed>) = 0 [pid 423] rt_sigreturn({mask=[]}) = 75992 [pid 423] sched_yield( [pid 422] getpid() = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... sched_yield resumed>) = 0 [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... rt_sigreturn resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] sched_yield( [pid 423] <... futex resumed>) = 0 [pid 422] <... sched_yield resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] sched_yield( [pid 422] getpid( [pid 423] <... sched_yield resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 422] <... getpid resumed>) = 419 [pid 422] tgkill(419, 423, SIGURG) = 0 [pid 423] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] rt_sigreturn({mask=[]} [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... rt_sigreturn resumed>) = 202 [pid 422] <... futex resumed>) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] sched_yield( [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... sched_yield resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 422] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] sched_yield() = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 420] getpid( [pid 422] <... futex resumed>) = 0 [pid 420] <... getpid resumed>) = 419 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] tgkill(419, 423, SIGURG [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 420] <... tgkill resumed>) = 0 [pid 423] rt_sigreturn({mask=[]}) = 0 [pid 423] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 423] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 423] openat(AT_FDCWD, "./syzkaller2952021833", O_RDONLY|O_CREAT|O_CLOEXEC, 0644) = 3 [pid 423] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 423] read(3, "syz_mount_image$ext4(&(0x7f0000000740)='ext4\\x00', &(0x7f0000000100)='./bus\\x00', 0x804810, &(0x7f00"..., 4096) = 3400 [pid 423] close(3) = 0 [pid 423] openat(AT_FDCWD, "./syzkaller2952021833", O_RDONLY|O_CLOEXEC) = 3 [pid 423] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 423] fstat(3, {st_mode=S_IFREG|0600, st_size=3400, ...}) = 0 [pid 423] read(3, "syz_mount_image$ext4(&(0x7f0000000740)='ext4\\x00', &(0x7f0000000100)='./bus\\x00', 0x804810, &(0x7f00"..., 3401) = 3400 [pid 423] read(3, "", 1) = 0 [pid 423] close(3) = 0 [pid 419] <... epoll_pwait resumed>[], 128, 48, NULL, 20180681743) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] getpid() = 419 [pid 422] tgkill(419, 423, SIGURG [pid 423] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] <... tgkill resumed>) = 0 [pid 420] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 423] rt_sigreturn({mask=[]}) = 46936 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 0 [pid 423] getpid( [pid 422] sched_yield( [pid 423] <... getpid resumed>) = 419 [pid 423] tgkill(419, 422, SIGURG) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 422] <... sched_yield resumed>) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] rt_sigreturn({mask=[]}) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] getpid( [pid 422] sched_yield() = 0 [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] <... getpid resumed>) = 419 [pid 423] tgkill(419, 422, SIGURG) = 0 [pid 422] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... rt_sigreturn resumed>) = 202 [pid 423] <... futex resumed>) = 0 [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 422] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] getpid() = 419 [pid 422] sched_yield( [pid 423] tgkill(419, 422, SIGURG) = 0 [pid 423] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 422] <... sched_yield resumed>) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] futex(0x1f12e08, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 422] <... rt_sigreturn resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0x1f12e08, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 423] sched_yield( [pid 422] <... futex resumed>) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... sched_yield resumed>) = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 423] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] sched_yield() = 0 [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] getpid() = 419 [pid 423] tgkill(419, 422, SIGURG) = 0 [pid 422] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... rt_sigreturn resumed>) = 202 [pid 423] <... futex resumed>) = 0 [pid 422] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 423] futex(0x1f12e38, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] futex(0x1f12e38, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 423] <... futex resumed>) = 0 [pid 423] sched_yield() = 0 [pid 423] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 423] epoll_pwait(4, [pid 420] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] <... futex resumed>) = 0 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 419] madvise(0xc000910000, 8192, MADV_DONTNEED) = 0 [pid 419] write(6, "\x00", 1) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 423] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 765, NULL, 20968866724) = 1 [pid 423] read(5, "\x00", 16) = 1 [pid 423] epoll_pwait(4, [pid 422] write(2, "2022/12/14 02:47:53 parsed 1 programs\n", 382022/12/14 02:47:53 parsed 1 programs ) = 38 [pid 422] newfstatat(AT_FDCWD, "/bin/gcc", 0xc00007b3b8, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/sbin/gcc", 0xc00007be48, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/usr/bin/gcc", 0xc00007bf18, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/usr/sbin/gcc", 0xc00011e788, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug/kcov", {st_mode=S_IFREG|0600, st_size=0, ...}, 0) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug/kcov", {st_mode=S_IFREG|0600, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 422] ioctl(3, KCOV_INIT_TRACE, 0x10000) = 0 [pid 422] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7f84feefc000 [pid 422] munmap(0x7f84feefc000, 524288) = 0 [pid 422] ioctl(3, KCOV_ENABLE, 0x1) = 0 [pid 422] ioctl(3, KCOV_DISABLE, 0) = 0 [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 422] ioctl(3, KCOV_INIT_TRACE, 0x10000) = 0 [pid 422] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7f84feefc000 [pid 422] munmap(0x7f84feefc000, 524288) = 0 [pid 422] ioctl(3, KCOV_REMOTE_ENABLE, 0xc0007c1b70) = 0 [pid 422] ioctl(3, KCOV_DISABLE, 0) = 0 [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=31545464} [pid 422] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] sched_yield() = 0 [pid 420] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 422] <... futex resumed>) = 1 [pid 422] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 422] <... futex resumed>) = 1 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]} [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] <... rt_sigreturn resumed>) = 88 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 88 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}} [pid 420] getpid( [pid 422] <... epoll_ctl resumed>) = -1 EPERM (Operation not permitted) [pid 420] <... getpid resumed>) = 419 [pid 422] close(3 [pid 420] tgkill(419, 422, SIGURG [pid 422] <... close resumed>) = 0 [pid 420] <... tgkill resumed>) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 422] ioctl(3, KCOV_INIT_TRACE, 0x10000) = 0 [pid 422] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7f84feefc000 [pid 422] munmap(0x7f84feefc000, 524288) = 0 [pid 422] mmap(NULL, 524288, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7f84feefc000 [pid 422] --- SIGBUS {si_signo=SIGBUS, si_code=BUS_ADRERR, si_addr=0x7f84feefc000} --- [pid 422] rt_sigreturn({mask=[]}) = 140209189535744 [pid 422] munmap(0x7f84feefc000, 524288) = 0 [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/proc/self/ns/user", {st_mode=S_IFREG|0444, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/self/ns/user", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/fs/selinux/policy", {st_mode=S_IFREG|0444, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/fs/selinux/policy", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/proc/self/make-it-fail", {st_mode=S_IFREG|0644, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/self/make-it-fail", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/proc/thread-self/fail-nth", {st_mode=S_IFREG|0644, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", {st_mode=S_IFREG|0600, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] openat(AT_FDCWD, "/sys/kernel/debug/kmemleak", O_RDWR) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/dev/net/tun", {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/dev/net/tun", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}} [pid 423] <... epoll_pwait resumed>[{events=EPOLLERR, data={u32=4279373656, u64=140209191784280}}], 128, 40, NULL, 20247531907) = 1 [pid 423] epoll_pwait(4, [pid 422] <... epoll_ctl resumed>) = 0 [pid 422] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 422] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_DEL, 3, 0xc0007c1b6c) = 0 [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/sys/kernel/debug/kcsan", 0xc00011f3b8, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:10.0/", 0xc00011f488, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:11.0/", 0xc00011f558, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/dev/raw-gadget", {st_mode=S_IFCHR|0600, st_rdev=makedev(0xa, 0x7e), ...}, 0) = 0 [pid 422] openat(AT_FDCWD, "/dev/raw-gadget", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] close(3) = 0 [pid 422] newfstatat(AT_FDCWD, "/dev/vhci", 0xc00011f6f8, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/sys/class/mac80211_hwsim/", 0xc00011f7c8, 0) = -1 ENOENT (No such file or directory) [pid 422] newfstatat(AT_FDCWD, "/sys/bus/platform/devices/mac802154_hwsim", 0xc00011f898, 0) = -1 ENOENT (No such file or directory) [pid 422] openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 3 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = -1 EPERM (Operation not permitted) [pid 422] pipe2([7, 8], O_CLOEXEC) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 7, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = 0 [pid 422] fcntl(7, F_GETFL) = 0 (flags O_RDONLY) [pid 422] fcntl(7, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 8, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373424, u64=140209191784048}} [pid 423] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=4279373424, u64=140209191784048}}], 128, 7, NULL, 20247531907) = 1 [pid 423] epoll_pwait(4, [pid 422] <... epoll_ctl resumed>) = 0 [pid 422] fcntl(8, F_GETFL) = 0x1 (flags O_WRONLY) [pid 422] fcntl(8, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 422] fcntl(8, F_GETFL) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 422] fcntl(8, F_SETFL, O_WRONLY) = 0 [pid 422] fcntl(8, F_GETFL) = 0x1 (flags O_WRONLY) [pid 422] fcntl(8, F_SETFL, O_WRONLY) = 0 [pid 422] pipe2([9, 10], O_CLOEXEC) = 0 [pid 422] getpid() = 419 [pid 422] rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, ~[], NULL, 8) = 0 [pid 422] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD./strace-static-x86_64: Process 428 attached [pid 428] setpgid(0, 0) = 0 [pid 428] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 423] <... epoll_pwait resumed>[], 128, 5, NULL, 20247531907) = 0 [pid 423] epoll_pwait(4, [pid 428] <... rt_sigaction resumed>NULL, 8) = 0 [pid 428] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 423] <... epoll_pwait resumed>[], 128, 1, NULL, 20247531907) = 0 [pid 423] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 423] madvise(0xc0008fc000, 8192, MADV_DONTNEED) = 0 [pid 423] epoll_pwait(4, [pid 428] <... rt_sigaction resumed>NULL, 8) = 0 [pid 428] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 420] getpid() = 419 [pid 420] tgkill(419, 422, SIGURG) = 0 [pid 428] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 428] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 428] getppid() = 419 [pid 428] dup2(3, 0) = 0 [pid 428] dup2(8, 1) = 1 [pid 428] dup2(8, 2) = 2 [pid 428] execve("./syz-executor", ["./syz-executor", "setup", "fault", "binfmt_misc", "usb"], 0xc0000b99e0 /* 10 vars */ [pid 422] <... clone resumed>) = 428 [pid 422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 422] rt_sigreturn({mask=[]}) = 0 [pid 422] close(10) = 0 [pid 422] read(9, "", 8) = 0 [pid 422] close(9) = 0 [pid 422] close(3) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_DEL, 8, 0xc0007c1924) = 0 [pid 422] close(8) = 0 [pid 422] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] waitid(P_PID, 428, [pid 428] <... execve resumed>) = 0 [pid 428] brk(NULL) = 0x55555646e000 [pid 428] brk(0x55555646ed40) = 0x55555646ed40 [pid 428] arch_prctl(ARCH_SET_FS, 0x55555646e400) = 0 [pid 428] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 428] set_tid_address(0x55555646e6d0) = 428 [pid 428] set_robust_list(0x55555646e6e0, 24) = 0 [ 20.229128][ T30] audit: type=1400 audit(1670986073.680:62): avc: denied { integrity } for pid=419 comm="syz-execprog" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 20.251503][ T30] audit: type=1400 audit(1670986073.700:63): avc: denied { getattr } for pid=419 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 [pid 428] rt_sigaction(SIGRTMIN, {sa_handler=0x7f88d735ad80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f88d735a2d0}, NULL, 8) = 0 [pid 428] rt_sigaction(SIGRT_1, {sa_handler=0x7f88d735ae20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f88d735a2d0}, NULL, 8) = 0 [pid 428] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 428] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 428] readlink("/proc/self/exe", "/root/syz-executor", 4096) = 18 [pid 428] brk(0x55555648fd40) = 0x55555648fd40 [pid 428] brk(0x555556490000) = 0x555556490000 [pid 428] mprotect(0x7f88d7445000, 364544, PROT_READ) = 0 [pid 428] getpid() = 428 [pid 428] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "10000000000", 11) = 11 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "20", 2) = 2 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "0", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "0", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "100", 3) = 3 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "0", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "0", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "7 4 1 3", 7) = 7 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1", 1 [pid 420] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 428] <... write resumed>) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "0", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "428", 3) = 3 [pid 428] close(3) = 0 [pid 428] mkdirat(AT_FDCWD, "/syzcgroup", 0777) = 0 [pid 428] mkdirat(AT_FDCWD, "/syzcgroup/unified", 0777) = 0 [pid 428] mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0 [pid 428] chmod("/syzcgroup/unified", 0777) = 0 [pid 428] openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 0 [pid 419] read(7, [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... read resumed>0xc0008fa000, 512) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] <... openat resumed>) = 3 [pid 428] write(3, "+cpu", 4) = 4 [pid 428] write(3, "+memory", 7) = 7 [pid 428] write(3, "+io", 3) = 3 [pid 428] write(3, "+pids", 5) = 5 [pid 428] close(3) = 0 [pid 428] mkdirat(AT_FDCWD, "/syzcgroup/net", 0777) = 0 [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net" [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 423] <... epoll_pwait resumed>[], 128, 51, NULL, 20300520535) = 0 [pid 423] futex(0xc000080150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 428] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 428] write(2, "mount(/syzcgroup/net, net) failed: 22\n", 38) = 38 [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0 [pid 428] umount2("/syzcgroup/net", 0 [pid 419] <... futex resumed>) = 1 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 419] madvise(0xc0008f8000, 8192, MADV_DONTNEED) = 0 [pid 419] epoll_pwait(4, [{events=EPOLLIN, data={u32=4279373656, u64=140209191784280}}], 128, 0, NULL, 140736426352824) = 1 [pid 419] read(7, "mount(/syzcgroup/net, net) failed: 22\n", 512) = 38 [pid 419] read(7, 0xc000926026, 1498) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] epoll_pwait(4, [pid 421] <... futex resumed>) = 0 [ 20.275785][ T30] audit: type=1400 audit(1670986073.700:64): avc: denied { read } for pid=419 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 20.297324][ T30] audit: type=1400 audit(1670986073.700:65): avc: denied { open } for pid=419 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 [ 20.299806][ T428] cgroup: Unknown subsys name 'net' [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=33436592} [pid 428] <... umount2 resumed>) = 0 [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "devices" [pid 419] <... epoll_pwait resumed>[], 128, 36, NULL, 20346807120) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] epoll_pwait(4, [pid 421] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 419] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 421] <... madvise resumed>) = 0 [pid 419] epoll_pwait(4, [pid 421] madvise(0xc0008f6000, 8192, MADV_DONTNEED) = 0 [pid 421] write(6, "\x00", 1 [pid 419] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 608, NULL, 20968866724) = 1 [pid 421] <... write resumed>) = 1 [pid 419] read(5, [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... read resumed>"\x00", 16) = 1 [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] epoll_pwait(4, [pid 428] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 428] write(2, "mount(/syzcgroup/net, devices) failed: 22\n", 42 [pid 419] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279373656, u64=140209191784280}}], 128, 41, NULL, 20402379208) = 1 [pid 419] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 419] read(7, "mount(/syzcgroup/net, devices) failed: 22\n", 1498) = 42 [pid 419] read(7, 0xc000926050, 1456) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] epoll_pwait(4, [pid 428] <... write resumed>) = 42 [ 20.320772][ T30] audit: type=1400 audit(1670986073.710:66): avc: denied { read } for pid=419 comm="syz-execprog" name="raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.348452][ T30] audit: type=1400 audit(1670986073.710:67): avc: denied { open } for pid=419 comm="syz-execprog" path="/dev/raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.348771][ T428] cgroup: Unknown subsys name 'devices' [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "blkio" [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=39231780} [pid 428] <... mount resumed>) = 0 [pid 428] umount2("/syzcgroup/net", 0 [pid 419] <... epoll_pwait resumed>[], 128, 40, NULL, 20402379208) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] <... futex resumed>) = 0 [pid 419] epoll_pwait(4, [pid 421] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 419] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 421] <... madvise resumed>) = 0 [pid 419] epoll_pwait(4, [pid 421] madvise(0xc0008f4000, 8192, MADV_DONTNEED) = 0 [pid 421] write(6, "\x00", 1 [pid 419] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 566, NULL, 20968866724) = 1 [pid 421] <... write resumed>) = 1 [pid 419] read(5, [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 419] <... read resumed>"\x00", 16) = 1 [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=66213092} [pid 428] <... umount2 resumed>) = 0 [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0 [ 20.372257][ T30] audit: type=1400 audit(1670986073.750:68): avc: denied { mounton } for pid=428 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1138 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.400091][ T30] audit: type=1400 audit(1670986073.750:69): avc: denied { mount } for pid=428 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 [pid 428] umount2("/syzcgroup/net", 0) = 0 [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer" [pid 419] <... epoll_pwait resumed>[], 128, 66, NULL, 20470570132) = 0 [pid 419] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 419] madvise(0xc0008f2000, 8192, MADV_DONTNEED) = 0 [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 421] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 421] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] epoll_pwait(4, [ 20.422471][ T30] audit: type=1400 audit(1670986073.790:70): avc: denied { unmount } for pid=428 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=19680323} [pid 428] <... mount resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer" [pid 421] <... epoll_pwait resumed>[], 128, 20, NULL, 20491426369) = 0 [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 421] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 419] madvise(0xc0008f0000, 8192, MADV_DONTNEED [pid 421] epoll_pwait(4, [pid 419] <... madvise resumed>) = 0 [pid 419] write(6, "\x00", 1) = 1 [pid 421] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 477, NULL, 20968866724) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=30421443} [pid 421] read(5, "\x00", 16) = 1 [pid 421] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 421] epoll_pwait(4, [pid 428] <... mount resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer" [pid 421] <... epoll_pwait resumed>[], 128, 30, NULL, 20522723359) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 421] epoll_pwait(4, [pid 419] <... madvise resumed>) = 0 [pid 421] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 419] madvise(0xc0008ee000, 8192, MADV_DONTNEED [pid 421] epoll_pwait(4, [pid 419] <... madvise resumed>) = 0 [pid 419] write(6, "\x00", 1) = 1 [pid 421] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 445, NULL, 20968866724) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] read(5, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=51356734} [pid 421] <... read resumed>"\x00", 16) = 1 [pid 421] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 421] epoll_pwait(4, [pid 428] <... mount resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 428] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = 0 [pid 428] chmod("/syzcgroup/net", 0777) = 0 [pid 428] mkdirat(AT_FDCWD, "/syzcgroup/cpu", 0777) = 0 [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = 0 [pid 428] umount2("/syzcgroup/cpu", 0) = 0 [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0 [pid 428] umount2("/syzcgroup/cpu", 0) = 0 [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = -1 EINVAL (Invalid argument) [pid 428] write(2, "mount(/syzcgroup/cpu, hugetlb) failed: 22\n", 42 [pid 421] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279373656, u64=140209191784280}}], 128, 51, NULL, 20575454163) = 1 [pid 421] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 428] <... write resumed>) = 42 [pid 420] <... futex resumed>) = 0 [pid 421] read(7, "mount(/syzcgroup/cpu, hugetlb) failed: 22\n", 1456) = 42 [pid 421] read(7, 0xc00092607a, 1414) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 421] epoll_pwait(4, [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit" [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=20840934} [pid 428] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 428] write(2, "mount(/syzcgroup/cpu, rlimit) failed: 22\n", 41 [pid 421] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279373656, u64=140209191784280}}], 128, 21, NULL, 20575454163) = 1 [pid 421] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 421] read(7, "mount(/syzcgroup/cpu, rlimit) failed: 22\n", 1414) = 41 [pid 421] read(7, 0xc0009260a3, 1373) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 421] epoll_pwait(4, [pid 428] <... write resumed>) = 41 [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct" [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=14508845} [pid 421] <... epoll_pwait resumed>[], 128, 15, NULL, 20575454163) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 421] epoll_pwait(4, [pid 419] <... madvise resumed>) = 0 [pid 421] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 419] madvise(0xc0008ec000, 8192, MADV_DONTNEED [pid 421] epoll_pwait(4, [pid 419] <... madvise resumed>) = 0 [pid 419] write(6, "\x00", 1) = 1 [pid 421] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 393, NULL, 20968866724) = 1 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] read(5, "\x00", 16) = 1 [pid 421] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 421] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=63441412} [pid 428] <... mount resumed>) = ? ERESTARTNOINTR (To be restarted) [ 20.565592][ T428] cgroup: Unknown subsys name 'hugetlb' [ 20.572213][ T428] cgroup: Unknown subsys name 'rlimit' [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct") = ? ERESTARTNOINTR (To be restarted) [pid 428] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct") = 0 [pid 428] chmod("/syzcgroup/cpu", 0777) = 0 [pid 428] openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "1", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "N", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "N", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "N", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "N", 1) = 1 [pid 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 [pid 428] write(3, "0", 1) = 1 [pid 428] close(3) = 0 [pid 428] mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 428] write(2, "mount(binfmt_misc) failed: 16\n", 30 [pid 421] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279373656, u64=140209191784280}}], 128, 63, NULL, 20640320512) = 1 [pid 421] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 420] <... futex resumed>) = 0 [pid 421] read(7, [pid 420] sched_yield( [pid 421] <... read resumed>"mount(binfmt_misc) failed: 16\n", 1373) = 30 [pid 421] read(7, 0xc0009260c1, 1343) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] epoll_pwait(4, [pid 420] <... sched_yield resumed>) = 0 [pid 421] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 421] epoll_pwait(4, [pid 420] <... futex resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=4877651} [pid 428] <... write resumed>) = 30 [pid 428] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 [pid 428] 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 428] close(3) = 0 [pid 428] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3 [pid 428] 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 428] close(3) = 0 [pid 428] chmod("/dev/raw-gadget", 0666) = 0 [pid 428] exit_group(0) = ? [pid 421] <... epoll_pwait resumed>[], 128, 5, NULL, 20640320512) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 421] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 419] madvise(0xc0008ea000, 8192, MADV_DONTNEED) = 0 [pid 419] sched_yield() = 0 [pid 419] futex(0x1f10780, FUTEX_WAIT_PRIVATE, 2, NULL [pid 428] +++ exited with 0 +++ [pid 422] <... waitid resumed>{si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=0}, WEXITED|WNOWAIT, NULL) = 0 [pid 420] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=428, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] rt_sigreturn({mask=[]}) = 0 [pid 421] <... futex resumed>) = 1 [pid 421] futex(0x1f10780, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 419] futex(0x1f10780, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 421] epoll_pwait(4, [{events=EPOLLHUP, data={u32=4279373656, u64=140209191784280}}], 128, 0, NULL, 0) = 1 [pid 419] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 419] epoll_pwait(4, [pid 421] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 422] <... futex resumed>) = 0 [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] read(7, "", 1343) = 0 [pid 421] epoll_ctl(4, EPOLL_CTL_DEL, 7, 0xc00092ee4c) = 0 [pid 421] close(7) = 0 [pid 421] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 421] rt_sigprocmask(SIG_SETMASK, ~[], [pid 422] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 421] <... rt_sigprocmask resumed>[], 8) = 0 [pid 422] <... memfd_create resumed>) = 3 [pid 421] clone(child_stack=0xc0007c0000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 422] fcntl(3, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 422] ftruncate(3, 4194304 [pid 421] <... clone resumed>, tls=0xc000053490) = 429 [pid 421] rt_sigprocmask(SIG_SETMASK, [], [pid 422] <... ftruncate resumed>) = 0 [pid 421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 422] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0 [pid 421] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD PROF SYS RTMIN RT_1 RT_2], [pid 422] <... mmap resumed>) = 0x7f84feb7c000 [pid 422] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 422] <... memfd_create resumed>) = 7 [pid 421] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD PROF SYS RTMIN RT_1 RT_2], [pid 422] fcntl(7, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 421] futex(0xc000080150, FUTEX_WAKE_PRIVATE, 1 [pid 422] ftruncate(7, 16777216) = 0 [pid 421] <... futex resumed>) = 1 [pid 423] <... futex resumed>) = 0 [pid 422] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 7, 0 [pid 423] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 422] <... mmap resumed>) = 0x7f84fdb7c000 [pid 425] <... futex resumed>) = 0 [pid 423] <... futex resumed>) = 1 [pid 422] newfstatat(AT_FDCWD, ".", [pid 425] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 423] futex(0x1f42080, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] <... memfd_create resumed>) = 8 [pid 422] newfstatat(AT_FDCWD, "/root", [pid 425] fcntl(8, F_GETFL [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] ftruncate(8, 4194304 [pid 422] newfstatat(AT_FDCWD, ".", [pid 425] <... ftruncate resumed>) = 0 [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 8, 0 [pid 422] newfstatat(AT_FDCWD, "/root", ./strace-static-x86_64: Process 429 attached [pid 425] <... mmap resumed>) = 0x7f84fd77c000 [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 422] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.2", 0 [pid 429] gettid( [pid 425] <... memfd_create resumed>) = 9 [pid 429] <... gettid resumed>) = 429 [pid 429] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 429] sigaltstack({ss_sp=0xc000936000, ss_flags=0, ss_size=32768}, [pid 422] <... linkat resumed>) = 0 [pid 425] fcntl(9, F_GETFL [pid 422] write(2, "2022/12/14 02:47:54 executed programs: 0\n", 41 [pid 425] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) 2022/12/14 02:47:54 executed programs: 0 [pid 425] ftruncate(9, 16777216 [pid 422] <... write resumed>) = 41 [pid 425] <... ftruncate resumed>) = 0 [pid 429] <... sigaltstack resumed>NULL) = 0 [pid 429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 425] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 9, 0 [pid 422] mkdirat(AT_FDCWD, "./syzkaller-testdir2763184547", 0700 [pid 429] gettid( [pid 425] <... mmap resumed>) = 0x7f84fc77c000 [pid 429] <... gettid resumed>) = 429 [pid 422] <... mkdirat resumed>) = 0 [pid 425] newfstatat(AT_FDCWD, ".", [pid 422] newfstatat(AT_FDCWD, ".", [pid 425] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] newfstatat(AT_FDCWD, "/root", [pid 422] newfstatat(AT_FDCWD, "/root", [pid 425] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.3", 0 [pid 422] fchmodat(AT_FDCWD, "/root/syzkaller-testdir2763184547", 0777 [pid 429] futex(0x1f41f78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] <... linkat resumed>) = 0 [pid 422] <... fchmodat resumed>) = 0 [pid 422] pipe2( [pid 425] mkdirat(AT_FDCWD, "./syzkaller-testdir964942483", 0700 [pid 422] <... pipe2 resumed>[10, 11], O_CLOEXEC) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 10, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373656, u64=140209191784280}}) = 0 [pid 422] fcntl(10, F_GETFL) = 0 (flags O_RDONLY) [pid 422] fcntl(10, F_SETFL, O_RDONLY|O_NONBLOCK [pid 425] <... mkdirat resumed>) = 0 [pid 425] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 422] <... fcntl resumed>) = 0 [pid 425] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 11, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373424, u64=140209191784048}} [pid 425] fchmodat(AT_FDCWD, "/root/syzkaller-testdir964942483", 0777) = 0 [pid 419] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=4279373424, u64=140209191784048}}], 128, 23, NULL, 1) = 1 [pid 422] <... epoll_ctl resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] pipe2( [pid 422] fcntl(11, F_GETFL [pid 425] <... pipe2 resumed>[12, 13], O_CLOEXEC) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 12, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279373192, u64=140209191783816}} [pid 422] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 425] <... epoll_ctl resumed>) = 0 [pid 425] fcntl(12, F_GETFL) = 0 (flags O_RDONLY) [pid 422] fcntl(11, F_SETFL, O_WRONLY|O_NONBLOCK [pid 425] fcntl(12, F_SETFL, O_RDONLY|O_NONBLOCK [pid 422] <... fcntl resumed>) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 13, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279372960, u64=140209191783584}} [pid 422] pipe2( [pid 425] <... epoll_ctl resumed>) = 0 [pid 425] fcntl(13, F_GETFL [pid 422] <... pipe2 resumed>[14, 15], O_CLOEXEC) = 0 [pid 425] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 425] fcntl(13, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 425] pipe2( [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 14, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279372728, u64=140209191783352}} [pid 425] <... pipe2 resumed>[16, 17], O_CLOEXEC) = 0 [pid 422] <... epoll_ctl resumed>) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 16, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279372496, u64=140209191783120}}) = 0 [pid 422] fcntl(14, F_GETFL [pid 425] fcntl(16, F_GETFL [pid 422] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 425] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 425] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 17, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279372264, u64=140209191782888}} [pid 422] fcntl(14, F_SETFL, O_RDONLY|O_NONBLOCK [pid 425] <... epoll_ctl resumed>) = 0 [pid 422] <... fcntl resumed>) = 0 [pid 425] fcntl(17, F_GETFL) = 0x1 (flags O_WRONLY) [pid 425] fcntl(17, F_SETFL, O_WRONLY|O_NONBLOCK [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 15, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279372032, u64=140209191782656}} [pid 425] <... fcntl resumed>) = 0 [pid 425] pipe2([18, 19], O_CLOEXEC) = 0 [pid 422] <... epoll_ctl resumed>) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 18, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279371800, u64=140209191782424}} [pid 422] fcntl(15, F_GETFL [pid 425] <... epoll_ctl resumed>) = 0 [pid 425] fcntl(18, F_GETFL) = 0 (flags O_RDONLY) [pid 422] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 425] fcntl(18, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 422] fcntl(15, F_SETFL, O_WRONLY|O_NONBLOCK [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 19, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279371568, u64=140209191782192}}) = 0 [pid 422] <... fcntl resumed>) = 0 [pid 425] fcntl(19, F_GETFL) = 0x1 (flags O_WRONLY) [pid 422] pipe2( [pid 425] fcntl(19, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 422] <... pipe2 resumed>[20, 21], O_CLOEXEC) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 20, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279371336, u64=140209191781960}} [pid 425] fcntl(18, F_GETFL) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 425] fcntl(18, F_SETFL, O_RDONLY [pid 422] <... epoll_ctl resumed>) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 425] fcntl(17, F_GETFL [pid 422] fcntl(20, F_GETFL [pid 425] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 425] fcntl(17, F_SETFL, O_WRONLY) = 0 [pid 420] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 425] fcntl(13, F_GETFL [pid 419] <... futex resumed>) = 0 [pid 425] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 420] <... futex resumed>) = 1 [pid 419] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 425] fcntl(13, F_SETFL, O_WRONLY [pid 419] <... memfd_create resumed>) = 22 [pid 425] <... fcntl resumed>) = 0 [pid 419] fcntl(22, F_GETFL [pid 425] pipe2( [pid 419] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 425] <... pipe2 resumed>[23, 24], O_CLOEXEC) = 0 [pid 422] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 419] ftruncate(22, 4194304 [pid 425] getpid( [pid 422] fcntl(20, F_SETFL, O_RDONLY|O_NONBLOCK [pid 419] <... ftruncate resumed>) = 0 [pid 425] <... getpid resumed>) = 419 [pid 422] <... fcntl resumed>) = 0 [pid 419] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 22, 0 [pid 425] rt_sigprocmask(SIG_SETMASK, NULL, [pid 422] epoll_ctl(4, EPOLL_CTL_ADD, 21, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279371104, u64=140209191781728}} [pid 419] <... mmap resumed>) = 0x7f84fc37c000 [pid 425] <... rt_sigprocmask resumed>[], 8) = 0 [pid 422] <... epoll_ctl resumed>) = 0 [pid 419] futex(0x1f117f0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 425] rt_sigprocmask(SIG_SETMASK, ~[], [pid 422] fcntl(21, F_GETFL [pid 425] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 422] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 425] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 422] fcntl(21, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 422] fcntl(20, F_GETFL) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 422] fcntl(20, F_SETFL, O_RDONLY) = 0 [pid 422] fcntl(15, F_GETFL) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 422] fcntl(15, F_SETFL, O_WRONLY./strace-static-x86_64: Process 430 attached ) = 0 [pid 430] setpgid(0, 0) = 0 [pid 420] futex(0x1f117f0, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... futex resumed>) = 0 [pid 430] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 420] <... futex resumed>) = 1 [pid 419] read(10, [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... read resumed>0xc00085a000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 25 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] getpid( [pid 419] fcntl(25, F_GETFL [pid 430] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 420] <... getpid resumed>) = 419 [pid 419] <... fcntl resumed>) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] tgkill(419, 425, SIGURG [pid 419] ftruncate(25, 4194304 [pid 430] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 420] <... tgkill resumed>) = 0 [pid 419] <... ftruncate resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 25, 0 [pid 430] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... mmap resumed>) = 0x7f84fbf7c000 [pid 419] memfd_create("syz-shared-mem", MFD_CLOEXEC [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... memfd_create resumed>) = 26 [pid 430] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(26, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] ftruncate(26, 16777216 [pid 430] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... ftruncate resumed>) = 0 [pid 419] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 26, 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... mmap resumed>) = 0x7f84faf7c000 [pid 430] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] newfstatat(AT_FDCWD, "/root", [pid 430] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 422] fcntl(11, F_GETFL [pid 419] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 422] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 419] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.1", 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] fcntl(11, F_SETFL, O_WRONLY [pid 419] <... linkat resumed>) = 0 [pid 430] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 422] <... fcntl resumed>) = 0 [pid 419] mkdirat(AT_FDCWD, "./syzkaller-testdir715367708", 0700 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 27 [pid 422] fcntl(27, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 422] ftruncate(27, 16777216) = 0 [pid 419] <... mkdirat resumed>) = 0 [pid 422] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 27, 0 [pid 419] newfstatat(AT_FDCWD, ".", [pid 430] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 422] <... mmap resumed>) = 0x7f84f9f7c000 [pid 419] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 422] newfstatat(AT_FDCWD, ".", [pid 419] newfstatat(AT_FDCWD, "/root", [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 419] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 430] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 422] newfstatat(AT_FDCWD, "/root", [pid 419] fchmodat(AT_FDCWD, "/root/syzkaller-testdir715367708", 0777 [pid 422] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 419] <... fchmodat resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.0", 0 [pid 419] pipe2( [pid 430] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... pipe2 resumed>[28, 29], O_CLOEXEC) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] <... linkat resumed>) = 0 [pid 420] epoll_pwait(4, [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 28, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279370872, u64=140209191781496}} [pid 430] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 422] futex(0xc000052950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=4279372960, u64=140209191783584}}, {events=EPOLLOUT, data={u32=4279372264, u64=140209191782888}}, {events=EPOLLOUT, data={u32=4279372032, u64=140209191782656}}, {events=EPOLLOUT, data={u32=4279371568, u64=140209191782192}}, {events=EPOLLOUT, data={u32=4279371104, u64=140209191781728}}], 128, 0, NULL, 140736426352824) = 5 [pid 419] <... epoll_ctl resumed>) = 0 [pid 419] fcntl(28, F_GETFL) = 0 (flags O_RDONLY) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(28, F_SETFL, O_RDONLY|O_NONBLOCK [pid 430] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 29, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279370640, u64=140209191781264}} [pid 430] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(29, F_GETFL [pid 430] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(29, F_SETFL, O_WRONLY|O_NONBLOCK [pid 430] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] pipe2( [pid 430] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... pipe2 resumed>[30, 31], O_CLOEXEC) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 30, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279370408, u64=140209191781032}} [pid 430] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(30, F_GETFL [pid 430] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 419] fcntl(30, F_SETFL, O_RDONLY|O_NONBLOCK [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 31, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279370176, u64=140209191780800}} [pid 430] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... epoll_ctl resumed>) = 0 [pid 419] fcntl(31, F_GETFL [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 430] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(31, F_SETFL, O_WRONLY|O_NONBLOCK [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 [pid 430] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] pipe2( [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... pipe2 resumed>[32, 33], O_CLOEXEC) = 0 [pid 430] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 32, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4279369944, u64=140209191780568}}) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(32, F_GETFL [pid 430] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(32, F_SETFL, O_RDONLY|O_NONBLOCK [pid 430] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 33, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278716120, u64=140209191126744}} [pid 430] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(33, F_GETFL [pid 430] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 419] fcntl(33, F_SETFL, O_WRONLY|O_NONBLOCK [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 [pid 430] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(32, F_GETFL) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] fcntl(32, F_SETFL, O_RDONLY [pid 430] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0 [pid 419] fcntl(31, F_GETFL [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 430] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(31, F_SETFL, O_WRONLY [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 [pid 419] fcntl(29, F_GETFL [pid 430] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 419] fcntl(29, F_SETFL, O_WRONLY) = 0 [pid 430] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 419] read(28, [pid 430] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... read resumed>0xc00087a000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] mkdirat(AT_FDCWD, "./syzkaller-testdir604123216", 0700 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 419] <... mkdirat resumed>) = 0 [pid 430] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] newfstatat(AT_FDCWD, ".", [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 430] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] newfstatat(AT_FDCWD, "/root", [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 430] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fchmodat(AT_FDCWD, "/root/syzkaller-testdir604123216", 0777 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] <... fchmodat resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] pipe2( [pid 430] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 419] <... pipe2 resumed>[34, 35], O_CLOEXEC) = 0 [pid 430] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 34, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278715888, u64=140209191126512}} [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(34, F_GETFL [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 430] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 430] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(34, F_SETFL, O_RDONLY|O_NONBLOCK [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 [pid 430] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 35, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278715656, u64=140209191126280}} [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(35, F_GETFL [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 430] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 419] fcntl(35, F_SETFL, O_WRONLY|O_NONBLOCK [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 419] <... fcntl resumed>) = 0 [pid 430] rt_sigprocmask(SIG_SETMASK, [], [pid 419] pipe2( [pid 430] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 430] chdir("/root/syzkaller-testdir964942483") = 0 [pid 419] <... pipe2 resumed>[36, 37], O_CLOEXEC) = 0 [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 36, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278715424, u64=140209191126048}} [pid 430] <... prctl resumed>) = 0 [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] getppid( [pid 419] fcntl(36, F_GETFL [pid 430] <... getppid resumed>) = 419 [pid 419] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 430] dup2(18, 0) = 0 [pid 430] dup2(17, 1) = 1 [pid 419] fcntl(36, F_SETFL, O_RDONLY|O_NONBLOCK [pid 430] dup2(13, 2 [pid 419] <... fcntl resumed>) = 0 [pid 430] <... dup2 resumed>) = 2 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 37, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278715192, u64=140209191125816}} [pid 430] dup2(8, 3 [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] <... dup2 resumed>) = 3 [pid 419] fcntl(37, F_GETFL [pid 430] dup2(9, 4 [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 430] <... dup2 resumed>) = 4 [pid 430] execve("/root/syz-executor.3", ["/root/syz-executor.3", "exec"], 0xc0000713e0 /* 11 vars */ [pid 419] fcntl(37, F_SETFL, O_WRONLY|O_NONBLOCK [pid 425] <... clone resumed>) = 430 [pid 419] <... fcntl resumed>) = 0 [pid 430] <... execve resumed>) = 0 [pid 425] rt_sigprocmask(SIG_SETMASK, [], [pid 419] pipe2( [pid 425] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 425] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 425] rt_sigreturn({mask=[]}) = 0 [pid 425] read(12, 0xc00089a000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 38 [pid 425] fcntl(38, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 425] ftruncate(38, 4194304) = 0 [pid 425] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 38, 0) = 0x7f84f9b7c000 [pid 425] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 39 [pid 425] fcntl(39, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 425] ftruncate(39, 16777216) = 0 [pid 430] brk(NULL [pid 425] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 39, 0 [pid 419] <... pipe2 resumed>[40, 41], O_CLOEXEC) = 0 [pid 430] <... brk resumed>) = 0x555555ea9000 [pid 425] <... mmap resumed>) = 0x7f84f8b7c000 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 40, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278714960, u64=140209191125584}} [pid 430] brk(0x555555ea9d40 [pid 425] newfstatat(AT_FDCWD, ".", [pid 420] epoll_pwait(4, [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] <... brk resumed>) = 0x555555ea9d40 [pid 425] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 419] fcntl(40, F_GETFL [pid 430] arch_prctl(ARCH_SET_FS, 0x555555ea9400 [pid 425] newfstatat(AT_FDCWD, "/root", [pid 420] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=4279370640, u64=140209191781264}}, {events=EPOLLOUT, data={u32=4279370176, u64=140209191780800}}, {events=EPOLLOUT, data={u32=4278716120, u64=140209191126744}}, {events=EPOLLOUT, data={u32=4278715656, u64=140209191126280}}, {events=EPOLLOUT, data={u32=4278715192, u64=140209191125816}}], 128, 0, NULL, 140736426352824) = 5 [pid 419] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 430] <... arch_prctl resumed>) = 0 [pid 425] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 419] fcntl(40, F_SETFL, O_RDONLY|O_NONBLOCK [pid 430] uname( [pid 425] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.4", 0 [pid 419] <... fcntl resumed>) = 0 [pid 430] <... uname resumed>{sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 425] <... linkat resumed>) = 0 [pid 419] epoll_ctl(4, EPOLL_CTL_ADD, 41, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278714728, u64=140209191125352}} [pid 430] set_tid_address(0x555555ea96d0 [pid 425] mkdirat(AT_FDCWD, "./syzkaller-testdir2116351485", 0700 [pid 419] <... epoll_ctl resumed>) = 0 [pid 430] <... set_tid_address resumed>) = 430 [pid 425] <... mkdirat resumed>) = 0 [pid 419] fcntl(41, F_GETFL [pid 430] set_robust_list(0x555555ea96e0, 24 [pid 425] newfstatat(AT_FDCWD, ".", [pid 419] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 430] <... set_robust_list resumed>) = 0 [pid 425] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 419] fcntl(41, F_SETFL, O_WRONLY|O_NONBLOCK [pid 430] rt_sigaction(SIGRTMIN, {sa_handler=0x7f694427cd80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f694427c2d0}, [pid 425] newfstatat(AT_FDCWD, "/root", [pid 419] <... fcntl resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 419] fcntl(40, F_GETFL [pid 430] rt_sigaction(SIGRT_1, {sa_handler=0x7f694427ce20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f694427c2d0}, [pid 425] fchmodat(AT_FDCWD, "/root/syzkaller-testdir2116351485", 0777 [pid 419] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fchmodat resumed>) = 0 [pid 419] fcntl(40, F_SETFL, O_RDONLY [pid 430] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 425] pipe2( [pid 419] <... fcntl resumed>) = 0 [pid 430] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 425] <... pipe2 resumed>[42, 43], O_CLOEXEC) = 0 [pid 419] fcntl(37, F_GETFL [pid 430] prlimit64(0, RLIMIT_STACK, NULL, [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 42, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278714496, u64=140209191125120}} [pid 419] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 430] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 419] fcntl(37, F_SETFL, O_WRONLY [pid 430] readlink("/proc/self/exe", [pid 425] fcntl(42, F_GETFL [pid 419] <... fcntl resumed>) = 0 [pid 425] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 419] fcntl(35, F_GETFL [pid 425] fcntl(42, F_SETFL, O_RDONLY|O_NONBLOCK [pid 419] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 425] <... fcntl resumed>) = 0 [pid 419] fcntl(35, F_SETFL, O_WRONLY [pid 430] <... readlink resumed>"/root/syz-executor.3", 4096) = 20 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 43, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278714264, u64=140209191124888}} [pid 419] <... fcntl resumed>) = 0 [pid 430] brk(0x555555ecad40 [pid 425] <... epoll_ctl resumed>) = 0 [pid 419] pipe2( [pid 430] <... brk resumed>) = 0x555555ecad40 [pid 425] fcntl(43, F_GETFL) = 0x1 (flags O_WRONLY) [pid 419] <... pipe2 resumed>[44, 45], O_CLOEXEC) = 0 [pid 430] brk(0x555555ecb000 [pid 425] fcntl(43, F_SETFL, O_WRONLY|O_NONBLOCK [pid 419] getpid( [pid 430] <... brk resumed>) = 0x555555ecb000 [pid 425] <... fcntl resumed>) = 0 [pid 419] <... getpid resumed>) = 419 [pid 425] pipe2( [pid 419] rt_sigprocmask(SIG_SETMASK, NULL, [pid 430] mprotect(0x7f6944367000, 364544, PROT_READ [pid 425] <... pipe2 resumed>[46, 47], O_CLOEXEC) = 0 [ 20.636860][ T30] audit: type=1400 audit(1670986074.090:71): avc: denied { mounton } for pid=428 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 419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 430] <... mprotect resumed>) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 46, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278714032, u64=140209191124656}} [pid 419] rt_sigprocmask(SIG_SETMASK, ~[], [pid 425] <... epoll_ctl resumed>) = 0 [pid 419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 425] fcntl(46, F_GETFL [pid 419] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 425] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 425] fcntl(46, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 430] <... prctl resumed>) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 47, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278713800, u64=140209191124424}} [pid 430] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 425] <... epoll_ctl resumed>) = 0 [pid 425] fcntl(47, F_GETFL) = 0x1 (flags O_WRONLY) [pid 425] fcntl(47, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 425] pipe2([48, 49], O_CLOEXEC) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 48, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278713568, u64=140209191124192}}) = 0 [pid 425] fcntl(48, F_GETFL [pid 420] getpid( [pid 425] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 420] <... getpid resumed>) = 419 [pid 425] fcntl(48, F_SETFL, O_RDONLY|O_NONBLOCK [pid 420] tgkill(419, 419, SIGURG [pid 425] <... fcntl resumed>) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 49, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278713336, u64=140209191123960}} [pid 420] <... tgkill resumed>) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 425] fcntl(49, F_GETFL) = 0x1 (flags O_WRONLY) [pid 425] fcntl(49, F_SETFL, O_WRONLY|O_NONBLOCK) = 0 [pid 425] fcntl(48, F_GETFL) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 425] fcntl(48, F_SETFL, O_RDONLY) = 0 [pid 425] fcntl(47, F_GETFL) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 425] fcntl(47, F_SETFL, O_WRONLY) = 0 [pid 425] fcntl(43, F_GETFL) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 425] fcntl(43, F_SETFL, O_WRONLY) = 0 [pid 425] read(42, 0xc000980000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 50 [pid 425] fcntl(50, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 425] ftruncate(50, 4194304) = 0 [pid 425] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 50, 0) = 0x7f84f877c000 [pid 425] memfd_create("syz-shared-mem", MFD_CLOEXEC) = 51 [pid 425] fcntl(51, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) [pid 425] ftruncate(51, 16777216) = 0 [pid 425] mmap(NULL, 16777216, PROT_READ|PROT_WRITE, MAP_SHARED, 51, 0) = 0x7f84f777c000 [pid 425] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] linkat(AT_FDCWD, "/root/syz-executor", AT_FDCWD, "/root/syz-executor.5", 0) = 0 [pid 425] mkdirat(AT_FDCWD, "./syzkaller-testdir2395513901", 0700) = 0 [pid 425] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 425] fchmodat(AT_FDCWD, "/root/syzkaller-testdir2395513901", 0777) = 0 [pid 425] pipe2([52, 53], O_CLOEXEC) = 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 52, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278713104, u64=140209191123728}}) = 0 [pid 425] fcntl(52, F_GETFL) = 0 (flags O_RDONLY) [pid 425] fcntl(52, F_SETFL, O_RDONLY|O_NONBLOCK./strace-static-x86_64: Process 431 attached ) = 0 [pid 431] setpgid(0, 0 [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 53, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278712872, u64=140209191123496}} [pid 431] <... setpgid resumed>) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 431] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(53, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 431] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(53, F_SETFL, O_WRONLY|O_NONBLOCK [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] pipe2( [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... pipe2 resumed>[54, 55], O_CLOEXEC) = 0 [pid 431] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 54, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278712640, u64=140209191123264}} [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 431] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(54, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 431] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(54, F_SETFL, O_RDONLY|O_NONBLOCK [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 55, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4278712408, u64=140209191123032}} [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 431] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(55, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 431] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(55, F_SETFL, O_WRONLY|O_NONBLOCK [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] pipe2( [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... pipe2 resumed>[56, 57], O_CLOEXEC) = 0 [pid 431] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 56, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4277874840, u64=140209190285464}} [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 431] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(56, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 431] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(56, F_SETFL, O_RDONLY|O_NONBLOCK [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] epoll_ctl(4, EPOLL_CTL_ADD, 57, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data={u32=4277874608, u64=140209190285232}} [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 431] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(57, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0x1 (flags O_WRONLY) [pid 431] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(57, F_SETFL, O_WRONLY|O_NONBLOCK [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(56, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0x800 (flags O_RDONLY|O_NONBLOCK) [pid 431] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(56, F_SETFL, O_RDONLY [pid 420] epoll_pwait(4, [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(55, F_GETFL [pid 420] <... epoll_pwait resumed>[{events=EPOLLOUT, data={u32=4278714728, u64=140209191125352}}, {events=EPOLLOUT, data={u32=4278714264, u64=140209191124888}}, {events=EPOLLOUT, data={u32=4278713800, u64=140209191124424}}, {events=EPOLLOUT, data={u32=4278713336, u64=140209191123960}}, {events=EPOLLOUT, data={u32=4278712872, u64=140209191123496}}, {events=EPOLLOUT, data={u32=4278712408, u64=140209191123032}}, {events=EPOLLOUT, data={u32=4277874608, u64=140209190285232}}], 128, 0, NULL, 140736426352824) = 7 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 431] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(55, F_SETFL, O_WRONLY [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(53, F_GETFL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0x801 (flags O_WRONLY|O_NONBLOCK) [pid 431] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] fcntl(53, F_SETFL, O_WRONLY [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... fcntl resumed>) = 0 [pid 431] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] read(52, [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... read resumed>0xc0009a0000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... futex resumed>) = 1 [pid 421] <... futex resumed>) = 0 [pid 431] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD PROF SYS RTMIN RT_1 RT_2], [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 421] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 431] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] futex(0xc000052550, FUTEX_WAKE_PRIVATE, 1 [pid 421] futex(0xc000052950, FUTEX_WAKE_PRIVATE, 1 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 425] <... futex resumed>) = 0 [pid 422] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 431] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 425] futex(0xc0001f9950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 422] close(24 [pid 421] futex(0xc000052550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] <... close resumed>) = 0 [pid 431] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 422] read(23, [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 431] chdir("/root/syzkaller-testdir604123216") = 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] getppid() = 419 [pid 431] dup2(40, 0) = 0 [pid 431] dup2(37, 1) = 1 [pid 431] dup2(35, 2) = 2 [pid 431] dup2(22, 3) = 3 [pid 431] dup2(27, 4) = 4 [pid 431] execve("/root/syz-executor.0", ["/root/syz-executor.0", "exec"], 0xc00013a720 /* 11 vars */ [pid 419] <... clone resumed>) = 431 [pid 422] <... read resumed>"", 8) = 0 [pid 419] rt_sigprocmask(SIG_SETMASK, [], [pid 431] <... execve resumed>) = 0 [pid 422] close(23 [pid 419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 431] brk(NULL [pid 430] <... syslog resumed>, "", 63) = 0 [pid 422] <... close resumed>) = 0 [pid 419] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 431] <... brk resumed>) = 0x55555650e000 [pid 422] epoll_ctl(4, EPOLL_CTL_DEL, 13, 0xc00005f964 [pid 419] rt_sigreturn({mask=[]} [pid 431] brk(0x55555650ed40 [pid 422] <... epoll_ctl resumed>) = 0 [pid 419] <... rt_sigreturn resumed>) = 0 [pid 431] <... brk resumed>) = 0x55555650ed40 [pid 422] close(13 [pid 419] read(34, [pid 431] arch_prctl(ARCH_SET_FS, 0x55555650e400 [pid 422] <... close resumed>) = 0 [pid 419] <... read resumed>0xc0009c0000, 131072) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... arch_prctl resumed>) = 0 [pid 422] epoll_ctl(4, EPOLL_CTL_DEL, 17, 0xc00005f964 [pid 419] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 431] uname( [pid 422] <... epoll_ctl resumed>) = 0 [pid 419] <... madvise resumed>) = 0 [pid 431] <... uname resumed>{sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 422] close(17 [pid 419] madvise(0xc0008e6000, 8192, MADV_DONTNEED [pid 431] set_tid_address(0x55555650e6d0 [pid 422] <... close resumed>) = 0 [pid 419] <... madvise resumed>) = 0 [pid 431] <... set_tid_address resumed>) = 431 [pid 422] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 419] close(45 [pid 431] set_robust_list(0x55555650e6e0, 24 [pid 422] <... write resumed>) = 32 [pid 419] <... close resumed>) = 0 [pid 431] <... set_robust_list resumed>) = 0 [pid 422] read(16, [pid 419] read(44, [pid 431] rt_sigaction(SIGRTMIN, {sa_handler=0x7f9965ccfd80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f9965ccf2d0}, [pid 422] <... read resumed>0xc000934188, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... read resumed>"", 8) = 0 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] pipe2( [pid 419] close(44 [pid 431] rt_sigaction(SIGRT_1, {sa_handler=0x7f9965ccfe20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9965ccf2d0}, [pid 422] <... pipe2 resumed>[13, 17], O_CLOEXEC) = 0 [pid 419] <... close resumed>) = 0 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 422] getpid( [pid 419] epoll_ctl(4, EPOLL_CTL_DEL, 35, 0xc0002cd964 [pid 431] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 422] <... getpid resumed>) = 419 [pid 419] <... epoll_ctl resumed>) = 0 [pid 431] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, NULL, [pid 419] close(35 [pid 431] prlimit64(0, RLIMIT_STACK, NULL, [pid 422] <... rt_sigprocmask resumed>[], 8) = 0 [pid 419] <... close resumed>) = 0 [pid 431] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, ~[], [pid 419] epoll_ctl(4, EPOLL_CTL_DEL, 37, 0xc0002cd964 [pid 431] readlink("/proc/self/exe", [pid 422] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 419] <... epoll_ctl resumed>) = 0 [pid 431] <... readlink resumed>"/root/syz-executor.0", 4096) = 20 [pid 422] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 419] close(37 [pid 431] brk(0x55555652fd40 [pid 430] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0./strace-static-x86_64: Process 432 attached [pid 419] <... close resumed>) = 0 [pid 431] <... brk resumed>) = 0x55555652fd40 [pid 419] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 431] brk(0x555556530000 [pid 419] <... write resumed>) = 32 [pid 431] <... brk resumed>) = 0x555556530000 [pid 419] read(36, [pid 431] mprotect(0x7f9965dba000, 364544, PROT_READ [pid 419] <... read resumed>0xc000034ce8, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 431] <... mprotect resumed>) = 0 [pid 430] <... mmap resumed>) = 0x1ffff000 [pid 419] waitid(P_PID, 431, [pid 432] setpgid(0, 0 [pid 431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 431] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 432] <... setpgid resumed>) = 0 [pid 431] <... syslog resumed>, "", 63) = 0 [pid 430] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 431] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 [pid 431] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 [pid 430] <... mmap resumed>) = 0x20000000 [pid 431] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 [pid 431] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f9965891000 [pid 431] getpid() = 431 [pid 431] mmap(0x1b2eb20000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0) = 0x1b2eb20000 [pid 431] close(3) = 0 [pid 431] getpid() = 431 [pid 431] mkdir("./syzkaller.1YxtyN", 0700 [pid 432] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... mmap resumed>) = 0x21000000 [pid 432] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 431] <... mkdir resumed>) = 0 [pid 430] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... mmap resumed>) = 0x7f6943e3e000 [pid 432] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] getpid( [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... getpid resumed>) = 430 [pid 432] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] mmap(0x1b2ea20000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... mmap resumed>) = 0x1b2ea20000 [pid 432] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] close(3 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... close resumed>) = 0 [pid 432] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] getpid( [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] chmod("./syzkaller.1YxtyN", 0777 [pid 430] <... getpid resumed>) = 430 [pid 432] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] mkdir("./syzkaller.dOPTlI", 0700 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] <... chmod resumed>) = 0 [pid 430] <... mkdir resumed>) = 0 [pid 432] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] chmod("./syzkaller.dOPTlI", 0777 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... chmod resumed>) = 0 [pid 432] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] chdir("./syzkaller.dOPTlI" [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] chdir("./syzkaller.1YxtyN" [pid 430] <... chdir resumed>) = 0 [pid 432] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] <... chdir resumed>) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 432] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 420] epoll_pwait(4, [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279371800, u64=140209191782424}}, {events=EPOLLIN, data={u32=4278714960, u64=140209191125584}}], 128, 0, NULL, 140736426352824) = 2 [pid 432] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] rt_sigaction(SIGSEGV, {sa_handler=0x7f6944265e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f694427c2d0}, [pid 420] getpid( [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] <... getpid resumed>) = 419 [pid 432] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] rt_sigaction(SIGBUS, {sa_handler=0x7f6944265e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f694427c2d0}, [pid 420] tgkill(419, 422, SIGURG [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] <... tgkill resumed>) = 0 [pid 432] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] dup2(0, 249 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... dup2 resumed>) = 249 [pid 431] rt_sigaction(SIGSEGV, {sa_handler=0x7f9965cb8e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f9965ccf2d0}, [pid 430] dup2(1, 248 [pid 432] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... dup2 resumed>) = 248 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] rt_sigaction(SIGBUS, {sa_handler=0x7f9965cb8e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f9965ccf2d0}, [pid 430] dup2(2, 1 [pid 432] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] <... rt_sigaction resumed>NULL, 8) = 0 [pid 430] <... dup2 resumed>) = 1 [pid 432] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] dup2(0, 249 [pid 430] dup2(2, 0 [pid 432] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] <... dup2 resumed>) = 249 [pid 430] <... dup2 resumed>) = 0 [pid 432] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] dup2(1, 248 [pid 430] read(249, [pid 432] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] <... dup2 resumed>) = 248 [pid 430] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 432] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] dup2(2, 1 [pid 430] unshare(CLONE_NEWPID [pid 432] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] <... dup2 resumed>) = 1 [pid 430] <... unshare resumed>) = 0 [pid 432] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] dup2(2, 0 [pid 430] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 432] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] <... dup2 resumed>) = 0 [pid 432] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 430] <... clone resumed>, child_tidptr=0x555555ea96d0) = 433 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 431] read(249, [pid 432] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 431] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] unshare(CLONE_NEWPID [pid 432] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] <... unshare resumed>) = 0 [pid 432] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 431] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 432] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 431] <... clone resumed>, child_tidptr=0x55555650e6d0) = 434 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 432] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, ./strace-static-x86_64: Process 434 attached NULL, 8) = 0 [pid 432] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 432] chdir("/root/syzkaller-testdir2763184547") = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 432] getppid() = 419 [pid 432] dup3(17, 21, O_CLOEXEC) = 21 [pid 432] dup2(20, 0) = 0 [pid 432] dup2(15, 1) = 1 [pid 432] dup2(11, 2) = 2 [pid 432] fcntl(3, F_SETFD, 0) = 0 [pid 432] dup2(7, 4) = 4 [pid 432] execve("/root/syz-executor.2", ["/root/syz-executor.2", "exec"], 0xc00013a0c0 /* 11 vars */ [pid 434] set_robust_list(0x55555650e6e0, 24./strace-static-x86_64: Process 433 attached [pid 433] set_robust_list(0x555555ea96e0, 24) = 0 [pid 433] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 422] <... clone resumed>) = 432 [pid 434] <... set_robust_list resumed>) = 0 [pid 432] <... execve resumed>) = 0 [pid 422] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 433] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] setsid() = 1 [pid 433] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 433] dup2(3, 201) = 201 [pid 433] close(3) = 0 [pid 433] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, NULL) = 0 [pid 433] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 433] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 432] brk(NULL [pid 422] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 433] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 422] rt_sigreturn({mask=[]} [pid 432] <... brk resumed>) = 0x555556464000 [pid 433] <... prlimit64 resumed>NULL) = 0 [pid 432] brk(0x555556464d40 [pid 422] <... rt_sigreturn resumed>) = 0 [pid 433] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 422] waitid(P_PID, 430, [pid 432] <... brk resumed>) = 0x555556464d40 [pid 433] <... prlimit64 resumed>NULL) = 0 [pid 433] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 433] unshare(CLONE_NEWNS [pid 434] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 433] <... unshare resumed>) = 0 [pid 432] arch_prctl(ARCH_SET_FS, 0x555556464400 [pid 433] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 434] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 432] <... arch_prctl resumed>) = 0 [pid 433] <... mount resumed>) = 0 [pid 433] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 433] unshare(CLONE_NEWCGROUP) = 0 [pid 433] unshare(CLONE_NEWUTS) = 0 [pid 433] unshare(CLONE_SYSVSEM) = 0 [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 420] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 432] uname( [pid 420] futex(0xc0001f9950, FUTEX_WAKE_PRIVATE, 1 [pid 432] <... uname resumed>{sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 425] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 432] set_tid_address(0x5555564646d0 [pid 425] close(17 [pid 432] <... set_tid_address resumed>) = 432 [pid 425] <... close resumed>) = 0 [pid 434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] set_robust_list(0x5555564646e0, 24 [pid 425] read(13, [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 432] <... set_robust_list resumed>) = 0 [pid 425] <... read resumed>"", 8) = 0 [pid 420] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] rt_sigaction(SIGRTMIN, {sa_handler=0x7f82fd5e0d80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f82fd5e02d0}, [pid 426] <... futex resumed>) = 0 [pid 425] close(13 [pid 420] <... futex resumed>) = 1 [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 426] epoll_pwait(4, [pid 425] <... close resumed>) = 0 [pid 434] <... prctl resumed>) = 0 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] rt_sigaction(SIGRT_1, {sa_handler=0x7f82fd5e0e20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f82fd5e02d0}, [pid 426] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] setsid( [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 426] pipe2( [pid 425] epoll_ctl(4, EPOLL_CTL_DEL, 11, 0xc0007bb964 [pid 434] <... setsid resumed>) = 1 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 426] <... pipe2 resumed>[13, 17], O_CLOEXEC) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 434] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 432] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 426] getpid( [pid 425] close(11 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] prlimit64(0, RLIMIT_STACK, NULL, [pid 426] <... getpid resumed>) = 419 [pid 434] <... openat resumed>) = 3 [pid 425] <... close resumed>) = 0 [pid 434] dup2(3, 201 [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 432] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, NULL, [pid 425] epoll_ctl(4, EPOLL_CTL_DEL, 15, 0xc0007bb964 [pid 434] <... dup2 resumed>) = 201 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] readlink("/proc/self/exe", [pid 426] <... rt_sigprocmask resumed>[], 8) = 0 [pid 425] <... epoll_ctl resumed>) = 0 [pid 433] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 426] rt_sigprocmask(SIG_SETMASK, ~[], [pid 425] close(15 [pid 434] close(3 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] <... readlink resumed>"/root/syz-executor.2", 4096) = 20 [pid 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 425] <... close resumed>) = 0 [pid 433] getpid( [pid 432] brk(0x555556485d40 [pid 434] <... close resumed>) = 0 [pid 426] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 425] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 434] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 433] <... getpid resumed>) = 1 [pid 432] <... brk resumed>) = 0x555556485d40 [pid 434] <... prlimit64 resumed>NULL) = 0 [pid 432] brk(0x555556486000 [pid 425] <... write resumed>) = 32 [pid 434] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 433] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 432] <... brk resumed>) = 0x555556486000 [pid 425] read(14, [pid 433] <... capget resumed>{effective=1<NULL) = 0 [pid 432] mprotect(0x7f82fd6cb000, 364544, PROT_READ [pid 425] <... read resumed>0xc000034cec, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 432] <... mprotect resumed>) = 0 [pid 434] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 425] waitid(P_PID, 432, [pid 433] <... capset resumed>) = 0 [pid 432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 434] <... prlimit64 resumed>NULL) = 0 [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 434] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 433] <... socket resumed>) = 3 [pid 432] <... prctl resumed>) = 0 [pid 434] <... prlimit64 resumed>NULL) = 0 [pid 433] access("/proc/net", R_OK [pid 432] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 434] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 433] <... access resumed>) = 0 [pid 433] access("/proc/net/unix", R_OK [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... access resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] epoll_pwait(4, [pid 433] <... socket resumed>) = 5 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279371336, u64=140209191781960}}], 128, 0, NULL, 140736426352824) = 1 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nr3" [pid 424] epoll_pwait(4, [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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) = 40 [pid 433] 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\x1e\x00\x04\x08\x00\x01\x00\xac\x1e\x00\x04"]}], 4096, 0, NULL, NULL) = 60 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nr3"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] 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./strace-static-x86_64: Process 435 attached [pid 434] <... prlimit64 resumed>NULL) = 0 [pid 433] <... sendto resumed>) = 44 [pid 435] setpgid(0, 0 [pid 433] recvfrom(3, [pid 435] <... setpgid resumed>) = 0 [pid 433] <... 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\x03\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 435] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... socket resumed>) = 5 [pid 435] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="rose3" [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 435] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] close(5 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... close resumed>) = 0 [pid 435] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] sendto(3, [{nlmsg_len=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 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... sendto resumed>) = 40 [pid 435] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] recvfrom(3, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... 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\x04\x08\x00\x01\x00\xac\x1e\x01\x04"]}], 4096, 0, NULL, NULL) = 60 [pid 435] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... socket resumed>) = 5 [pid 435] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="rose3" [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 435] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] close(5 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... close resumed>) = 0 [pid 435] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] 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 [pid 420] getpid( [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... sendto resumed>) = 44 [pid 420] <... getpid resumed>) = 419 [pid 435] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] recvfrom(3, [pid 420] tgkill(419, 426, SIGURG [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... 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\x03\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 420] <... tgkill resumed>) = 0 [pid 435] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] close(3 [pid 424] <... epoll_pwait resumed>[], 128, 6, NULL, 20728088560) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] <... close resumed>) = 0 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 435] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] unshare(CLONE_NEWNET [pid 424] <... madvise resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 432] <... syslog resumed>, "", 63) = 0 [pid 424] madvise(0xc0008e4000, 8192, MADV_DONTNEED [pid 435] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... prlimit64 resumed>NULL) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] unshare(CLONE_NEWNS [pid 424] <... madvise resumed>) = 0 [pid 435] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... unshare resumed>) = 0 [pid 424] epoll_pwait(4, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 435] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... mount resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] unshare(CLONE_NEWIPC [pid 424] epoll_pwait(4, [pid 435] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] unshare(CLONE_NEWCGROUP [pid 435] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... unshare resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] unshare(CLONE_NEWUTS [pid 435] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... unshare resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] unshare(CLONE_SYSVSEM [pid 435] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... unshare resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 435] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 435] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 435] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 435] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 433] <... unshare resumed>) = 0 [pid 435] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 432] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 433] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 435] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 433] <... openat resumed>) = 3 [pid 432] <... mmap resumed>) = 0x1ffff000 [pid 435] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] getpid() = 1 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 433] write(3, "0 65535", 7 [pid 432] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 435] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... capget resumed>{effective=1<NULL, 8) = 0 [pid 434] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 433] <... write resumed>) = 7 [pid 432] <... mmap resumed>) = 0x20000000 [pid 435] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... capset resumed>) = 0 [pid 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 433] close(3 [pid 432] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... socket resumed>) = 3 [pid 435] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] access("/proc/net", R_OK [pid 433] <... close resumed>) = 0 [pid 432] <... mmap resumed>) = 0x21000000 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... access resumed>) = 0 [pid 434] access("/proc/net/unix", R_OK [pid 435] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... access resumed>) = 0 [pid 433] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 432] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... socket resumed>) = 5 [pid 433] <... openat resumed>) = 3 [pid 432] <... mmap resumed>) = 0x7f82fd1a2000 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nr0" [pid 433] dup2(3, 200 [pid 435] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... dup2 resumed>) = 200 [pid 432] getpid( [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] close(5 [pid 433] close(3 [pid 435] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... close resumed>) = 0 [pid 432] <... getpid resumed>) = 432 [pid 434] sendto(3, [{nlmsg_len=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 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... sendto resumed>) = 40 [pid 433] <... close resumed>) = 0 [pid 432] mmap(0x1b2ec20000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 435] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] recvfrom(3, [pid 433] ioctl(200, TUNSETIFF, 0x7ffefd7bf990 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... 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 432] <... mmap resumed>) = 0x1b2ec20000 [pid 435] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... socket resumed>) = 5 [pid 435] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nr0" [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 435] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] close(5 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... close resumed>) = 0 [pid 435] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] 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 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] <... ioctl resumed>) = 0 [pid 432] close(3 [pid 435] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] recvfrom(3, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... 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 433] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 432] <... close resumed>) = 0 [pid 435] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... socket resumed>) = 5 [pid 432] getpid( [pid 435] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="rose0" [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 432] <... getpid resumed>) = 432 [pid 435] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] close(5 [pid 433] <... openat resumed>) = 3 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... close resumed>) = 0 [pid 432] mkdir("./syzkaller.uQNPGS", 0700 [pid 435] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] sendto(3, [{nlmsg_len=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 433] write(3, "0", 1 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... sendto resumed>) = 40 [pid 432] <... mkdir resumed>) = 0 [pid 435] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] recvfrom(3, [pid 433] <... write resumed>) = 1 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... 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\x01\x08\x00\x01\x00\xac\x1e\x01\x01"]}], 4096, 0, NULL, NULL) = 60 [pid 432] chmod("./syzkaller.uQNPGS", 0777 [pid 435] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(3 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... socket resumed>) = 5 [pid 432] <... chmod resumed>) = 0 [pid 435] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="rose0" [pid 433] <... close resumed>) = 0 [pid 432] chdir("./syzkaller.uQNPGS" [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 435] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] close(5 [pid 432] <... chdir resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... openat resumed>) = 3 [pid 435] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] 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 433] write(3, "0", 1 [pid 432] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] <... write resumed>) = 1 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] 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\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 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] close(3 [pid 433] close(3 [pid 432] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 435] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] unshare(CLONE_NEWNET [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 432] rt_sigaction(SIGSEGV, {sa_handler=0x7f82fd5c9e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f82fd5e02d0}, [pid 435] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] <... socket resumed>) = 3 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 432] rt_sigaction(SIGBUS, {sa_handler=0x7f82fd5c9e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f82fd5e02d0}, [pid 435] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] <... socket resumed>) = 5 [pid 432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 432] dup2(0, 249 [pid 435] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 432] <... dup2 resumed>) = 249 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] close(5 [pid 432] dup2(1, 248 [pid 435] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 433] <... close resumed>) = 0 [pid 432] <... dup2 resumed>) = 248 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] <... unshare resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 432] dup2(2, 1 [pid 435] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 433] <... sendto resumed>) = 40 [pid 432] <... dup2 resumed>) = 1 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] recvfrom(3, [pid 435] rt_sigprocmask(SIG_SETMASK, [], [pid 433] <... recvfrom 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 432] dup2(2, 0 [pid 435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] <... openat resumed>) = 3 [pid 435] chdir("/root/syzkaller-testdir2116351485" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 432] <... dup2 resumed>) = 0 [pid 435] <... chdir resumed>) = 0 [pid 432] read(249, [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] <... socket resumed>) = 5 [pid 432] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 435] getppid( [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 435] <... getppid resumed>) = 419 [pid 432] unshare(CLONE_NEWPID [pid 435] dup3(17, 49, O_CLOEXEC [pid 433] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 435] <... dup3 resumed>) = 49 [pid 432] <... unshare resumed>) = 0 [pid 433] close(5 [pid 435] dup2(48, 0 [pid 432] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 435] <... dup2 resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 434] write(3, "0 65535", 7) = 7 [pid 434] close(3) = 0 [pid 434] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3 [pid 435] dup2(47, 1 [pid 434] dup2(3, 200 [pid 433] sendto(3, [{nlmsg_len=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./strace-static-x86_64: Process 436 attached [pid 435] <... dup2 resumed>) = 1 [pid 434] <... dup2 resumed>) = 200 [pid 434] close(3) = 0 [pid 433] <... sendto resumed>) = 64 [pid 435] dup2(43, 2 [pid 434] ioctl(200, TUNSETIFF, 0x7ffc4b684510 [pid 436] set_robust_list(0x5555564646e0, 24 [pid 435] <... dup2 resumed>) = 2 [pid 433] recvfrom(3, [pid 432] <... clone resumed>, child_tidptr=0x5555564646d0) = 436 [pid 436] <... set_robust_list resumed>) = 0 [pid 435] dup2(38, 3 [pid 433] <... recvfrom 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 436] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 435] <... dup2 resumed>) = 3 [pid 434] <... ioctl resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] dup2(39, 4 [pid 434] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 433] <... socket resumed>) = 5 [pid 435] <... dup2 resumed>) = 4 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 436] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 435] execve("/root/syz-executor.4", ["/root/syz-executor.4", "exec"], 0xc0000717a0 /* 11 vars */ [pid 433] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 434] <... openat resumed>) = 3 [pid 433] close(5 [pid 426] <... clone resumed>) = 435 [pid 436] <... prctl resumed>) = 0 [pid 435] <... execve resumed>) = 0 [pid 434] write(3, "0", 1 [pid 433] <... close resumed>) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [], [pid 436] setsid( [pid 434] <... write resumed>) = 1 [pid 433] 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 436] <... setsid resumed>) = 1 [pid 434] close(3 [pid 433] <... sendto resumed>) = 48 [pid 436] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 436] <... openat resumed>) = 3 [pid 434] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 433] <... recvfrom 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 436] dup2(3, 201 [pid 434] <... openat resumed>) = 3 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... dup2 resumed>) = 201 [pid 434] write(3, "0", 1 [pid 433] <... socket resumed>) = 5 [pid 436] close(3 [pid 434] <... write resumed>) = 1 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 433] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 435] brk(NULL [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] <... prlimit64 resumed>NULL) = 0 [pid 435] <... brk resumed>) = 0x555555c4d000 [pid 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 433] <... close resumed>) = 0 [pid 426] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 436] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 435] brk(0x555555c4dd40 [pid 434] <... socket resumed>) = 3 [pid 433] 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 436] <... prlimit64 resumed>NULL) = 0 [pid 435] <... brk resumed>) = 0x555555c4dd40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 60 [pid 426] rt_sigreturn({mask=[]} [pid 436] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 435] arch_prctl(ARCH_SET_FS, 0x555555c4d400 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 426] <... rt_sigreturn resumed>) = 0 [pid 436] <... prlimit64 resumed>NULL) = 0 [pid 435] <... arch_prctl resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 433] <... recvfrom 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 426] rt_sigprocmask(SIG_SETMASK, ~[], [pid 436] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 435] uname( [pid 434] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 426] <... rt_sigprocmask resumed>[], 8) = 0 [pid 436] <... prlimit64 resumed>NULL) = 0 [pid 435] <... uname resumed>{sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 426] clone(child_stack=0xc00095a000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 436] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 435] set_tid_address(0x555555c4d6d0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 436] <... prlimit64 resumed>NULL) = 0 [pid 435] <... set_tid_address resumed>) = 435 [pid 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 435] set_robust_list(0x555555c4d6e0, 24 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 426] <... clone resumed>, tls=0xc000623c90) = 437 [pid 436] <... prlimit64 resumed>NULL) = 0 [pid 435] <... set_robust_list resumed>) = 0 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, [], [pid 436] unshare(CLONE_NEWNS [pid 435] rt_sigaction(SIGRTMIN, {sa_handler=0x7fefa1e1bd80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fefa1e1b2d0}, [pid 434] <... recvfrom 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 433] 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 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] <... unshare resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 44 [pid 426] close(17 [pid 436] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 435] rt_sigaction(SIGRT_1, {sa_handler=0x7fefa1e1be20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fefa1e1b2d0}, [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 436] <... mount resumed>) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 433] <... recvfrom 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 426] <... close resumed>) = 0 [pid 436] unshare(CLONE_NEWIPC [pid 435] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 434] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] close(3 [pid 426] read(13, [pid 436] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 426] <... read resumed>"", 8) = 0 [pid 436] unshare(CLONE_NEWCGROUP [pid 435] prlimit64(0, RLIMIT_STACK, NULL, [pid 434] <... close resumed>) = 0 [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 426] close(13 [pid 436] <... unshare resumed>) = 0 [pid 435] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] <... socket resumed>) = 3 [pid 436] unshare(CLONE_NEWUTS [pid 435] readlink("/proc/self/exe", [pid 434] <... sendto resumed>) = 64 [pid 433] 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 426] <... close resumed>) = 0 ./strace-static-x86_64: Process 437 attached [pid 436] <... unshare resumed>) = 0 [pid 435] <... readlink resumed>"/root/syz-executor.4", 4096) = 20 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 68 [pid 426] epoll_ctl(4, EPOLL_CTL_DEL, 43, 0xc0002c9964 [pid 437] gettid( [pid 436] unshare(CLONE_SYSVSEM [pid 435] brk(0x555555c6ed40 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 426] <... epoll_ctl resumed>) = 0 [pid 437] <... gettid resumed>) = 437 [pid 436] <... unshare resumed>) = 0 [pid 435] <... brk resumed>) = 0x555555c6ed40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 426] close(43 [pid 437] sigaltstack(NULL, [pid 436] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 435] brk(0x555555c6f000 [pid 434] <... socket resumed>) = 5 [pid 433] 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 426] <... close resumed>) = 0 [pid 437] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... brk resumed>) = 0x555555c6f000 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 433] <... sendto resumed>) = 60 [pid 426] epoll_ctl(4, EPOLL_CTL_DEL, 47, 0xc0002c9964 [pid 437] sigaltstack({ss_sp=0xc00094c000, ss_flags=0, ss_size=32768}, [pid 436] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 435] mprotect(0x7fefa1f06000, 364544, PROT_READ [pid 434] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] recvfrom(3, [pid 437] <... sigaltstack resumed>NULL) = 0 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... mprotect resumed>) = 0 [pid 434] close(5 [pid 433] <... recvfrom 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 426] <... epoll_ctl resumed>) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], [pid 436] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 434] <... close resumed>) = 0 [pid 433] 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 426] close(47 [pid 437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 435] <... prctl resumed>) = 0 [pid 434] 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 433] <... sendto resumed>) = 56 [pid 426] <... close resumed>) = 0 [pid 437] gettid( [pid 436] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 435] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 434] <... sendto resumed>) = 48 [pid 433] recvfrom(3, [pid 426] futex(0xc0001f9d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] rt_sigprocmask(SIG_SETMASK, ~[], [pid 437] <... gettid resumed>) = 437 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] recvfrom(3, [pid 433] <... 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76 [pid 437] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 434] <... recvfrom 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 433] 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 437] <... write resumed>) = 32 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 56 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278713568, u64=140209191124192}}], 128, 233, NULL, 20968866724) = 1 [pid 437] read(46, [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 437] <... read resumed>0xc000034cf0, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 433] <... 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 437] epoll_pwait(4, [pid 434] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] 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 437] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] close(5 [pid 433] <... sendto resumed>) = 56 [pid 437] pipe2( [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 437] <... pipe2 resumed>[11, 13], O_CLOEXEC) = 0 [pid 434] 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 433] <... 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 437] getpid( [pid 434] <... sendto resumed>) = 60 [pid 433] 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 437] <... getpid resumed>) = 419 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 60 [pid 437] rt_sigprocmask(SIG_SETMASK, NULL, [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 437] <... rt_sigprocmask resumed>[], 8) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 437] rt_sigprocmask(SIG_SETMASK, ~[], [pid 436] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 434] <... socket resumed>) = 5 [pid 433] 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 420] <... rt_sigprocmask resumed>[], 8) = 0 [pid 437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 433] <... sendto resumed>) = 60 [pid 420] clone(child_stack=0xc00095c000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 437] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 436] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 434] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] recvfrom(3, [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] close(5 [pid 433] <... 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 436] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 434] <... close resumed>) = 0 [pid 433] 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 420] <... clone resumed>, tls=0xc00073ec90) = 438 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] 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 433] <... sendto resumed>) = 60 [pid 420] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 438 attached [pid 436] getpid( [pid 435] <... syslog resumed>, "", 63) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] recvfrom(3, [pid 420] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] <... getpid resumed>) = 1 [pid 434] recvfrom(3, [pid 433] <... 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 438] gettid( [pid 436] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 435] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 434] <... recvfrom 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 433] 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 438] <... gettid resumed>) = 438 [pid 436] <... capget resumed>{effective=1<) = 0x1ffff000 [pid 434] close(3 [pid 433] <... sendto resumed>) = 56 [pid 436] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 436] <... capset resumed>) = 0 [pid 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 433] <... 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 438] sigaltstack(NULL, [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 435] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 434] <... socket resumed>) = 3 [pid 433] 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 438] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 436] <... socket resumed>) = 3 [pid 435] <... mmap resumed>) = 0x20000000 [pid 434] 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 433] <... sendto resumed>) = 60 [pid 420] epoll_pwait(4, [pid 438] sigaltstack({ss_sp=0xc00095c000, ss_flags=0, ss_size=32768}, [pid 436] access("/proc/net", R_OK [pid 435] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 434] <... sendto resumed>) = 68 [pid 433] recvfrom(3, [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 ./strace-static-x86_64: Process 439 attached [pid 436] <... access resumed>) = 0 [pid 435] <... mmap resumed>) = 0x21000000 [pid 434] recvfrom(3, [pid 433] <... 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 439] setpgid(0, 0 [pid 438] <... sigaltstack resumed>NULL) = 0 [pid 436] access("/proc/net/unix", R_OK [pid 435] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 434] <... recvfrom 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 433] 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 439] <... setpgid resumed>) = 0 [pid 438] rt_sigprocmask(SIG_SETMASK, [], [pid 436] <... access resumed>) = 0 [pid 435] <... mmap resumed>) = 0x7fefa19dd000 [pid 434] 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 433] <... sendto resumed>) = 60 [pid 439] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 438] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] getpid( [pid 434] <... sendto resumed>) = 60 [pid 433] recvfrom(3, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 438] gettid( [pid 436] <... socket resumed>) = 5 [pid 435] <... getpid resumed>) = 435 [pid 434] recvfrom(3, [pid 433] <... 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 439] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 438] <... gettid resumed>) = 438 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 435] mmap(0x1b2ef20000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 434] <... recvfrom 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 433] 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 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 438] waitid(P_PID, 435, [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 435] <... mmap resumed>) = 0x1b2ef20000 [pid 434] 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 433] <... sendto resumed>) = 44 [pid 439] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] close(5 [pid 435] close(3 [pid 434] <... sendto resumed>) = 56 [pid 433] recvfrom(3, [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... close resumed>) = 0 [pid 435] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 433] <... recvfrom 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 420] <... futex resumed>) = 1 [pid 439] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] sendto(3, [{nlmsg_len=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 435] getpid( [pid 434] <... 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76 [pid 433] 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 424] <... futex resumed>) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... sendto resumed>) = 40 [pid 435] <... getpid resumed>) = 435 [pid 434] 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 439] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] recvfrom(3, [pid 435] mkdir("./syzkaller.vPB3a4", 0700 [pid 424] epoll_pwait(4, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... 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\x03\x08\x00\x01\x00\xac\x1e\x00\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] epoll_pwait(4, [pid 439] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] epoll_pwait(4, [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... socket resumed>) = 5 [pid 435] <... mkdir resumed>) = 0 [pid 420] getpid( [pid 439] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nr2" [pid 435] chmod("./syzkaller.vPB3a4", 0777 [pid 420] <... getpid resumed>) = 419 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 420] tgkill(419, 437, SIGURG [pid 439] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] close(5 [pid 435] <... chmod resumed>) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 420] <... tgkill resumed>) = 0 [pid 439] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] <... close resumed>) = 0 [pid 435] chdir("./syzkaller.vPB3a4" [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] 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 439] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] <... chdir resumed>) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 439] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] rt_sigaction(SIGSEGV, {sa_handler=0x7fefa1e04e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fefa1e1b2d0}, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 435] rt_sigaction(SIGBUS, {sa_handler=0x7fefa1e04e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fefa1e1b2d0}, [pid 439] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... sendto resumed>) = 44 [pid 435] dup2(0, 249 [pid 434] <... sendto resumed>) = 56 [pid 433] <... sendto resumed>) = 60 [pid 439] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] recvfrom(3, [pid 435] <... dup2 resumed>) = 249 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... 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\x02\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 435] dup2(1, 248 [pid 434] <... 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 433] <... recvfrom 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 439] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 435] <... dup2 resumed>) = 248 [pid 434] 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 433] 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 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... socket resumed>) = 5 [pid 435] dup2(2, 1 [pid 434] <... sendto resumed>) = 56 [pid 439] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 434] recvfrom(3, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 435] <... dup2 resumed>) = 1 [pid 434] <... 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 439] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 435] dup2(2, 0 [pid 434] 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 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] close(5 [pid 435] <... dup2 resumed>) = 0 [pid 439] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 436] <... close resumed>) = 0 [pid 435] read(249, [pid 439] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 436] sendto(3, [{nlmsg_len=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 435] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 439] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] unshare(CLONE_NEWPID [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] <... unshare resumed>) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 435] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 435] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 442 [pid 439] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, ./strace-static-x86_64: Process 442 attached NULL, 8) = 0 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 60 [pid 433] <... sendto resumed>) = 60 [pid 439] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... 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\x03\x08\x00\x01\x00\xac\x1e\x01\x03"]}], 4096, 0, NULL, NULL) = 60 [pid 434] <... recvfrom 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 433] <... recvfrom 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 442] set_robust_list(0x555555c4d6e0, 24 [pid 439] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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 433] 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 442] <... set_robust_list resumed>) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 60 [pid 439] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="rose2" [pid 434] recvfrom(3, [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... 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 442] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 439] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] close(5 [pid 434] 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 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 60 [pid 433] <... sendto resumed>) = 60 [pid 439] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] 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 434] recvfrom(3, [pid 442] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 433] recvfrom(3, [pid 439] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] <... sendto resumed>) = 44 [pid 434] <... 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 442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] recvfrom(3, [pid 433] <... recvfrom 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 442] <... prctl resumed>) = 0 [pid 439] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] <... 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\x02\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 434] 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 442] setsid( [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 436] close(3 [pid 433] 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 442] <... setsid resumed>) = 1 [pid 439] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 56 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] chdir("/root/syzkaller-testdir715367708") = 0 [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 439] getppid() = 419 [pid 439] dup3(13, 33, O_CLOEXEC) = 33 [pid 439] dup2(32, 0) = 0 [pid 439] dup2(31, 1) = 1 [pid 439] dup2(29, 2) = 2 [pid 439] dup2(25, 3) = 3 [pid 439] dup2(26, 4) = 4 [pid 439] execve("/root/syz-executor.1", ["/root/syz-executor.1", "exec"], 0xc00013a420 /* 11 vars */ [pid 437] <... clone resumed>) = 439 [pid 436] unshare(CLONE_NEWNET [pid 434] recvfrom(3, [pid 439] <... execve resumed>) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [], [pid 442] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 439] brk(NULL [pid 437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 434] <... 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 442] <... openat resumed>) = 3 [pid 439] <... brk resumed>) = 0x555556043000 [pid 437] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 434] 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 442] dup2(3, 201 [pid 439] brk(0x555556043d40 [pid 437] rt_sigreturn({mask=[]} [pid 433] <... sendto resumed>) = 108 [pid 442] <... dup2 resumed>) = 201 [pid 439] <... brk resumed>) = 0x555556043d40 [pid 437] <... rt_sigreturn resumed>) = 0 [pid 420] getpid( [pid 442] close(3 [pid 439] arch_prctl(ARCH_SET_FS, 0x555556043400 [pid 437] futex(0xc0001f9d50, FUTEX_WAKE_PRIVATE, 1 [pid 442] <... close resumed>) = 0 [pid 439] <... arch_prctl resumed>) = 0 [pid 437] <... futex resumed>) = 1 [pid 426] <... futex resumed>) = 0 [pid 420] <... getpid resumed>) = 419 [pid 442] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 439] uname( [pid 437] close(13 [pid 426] pipe2( [pid 420] tgkill(419, 437, SIGURG [pid 442] <... prlimit64 resumed>NULL) = 0 [pid 439] <... uname resumed>{sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 437] <... close resumed>) = 0 [pid 442] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 439] set_tid_address(0x5555560436d0 [pid 437] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 426] <... pipe2 resumed>[13, 15], O_CLOEXEC) = 0 [pid 420] <... tgkill resumed>) = 0 [pid 442] <... prlimit64 resumed>NULL) = 0 [pid 439] <... set_tid_address resumed>) = 439 [pid 437] rt_sigreturn({mask=[]} [pid 442] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 439] set_robust_list(0x5555560436e0, 24 [pid 437] <... rt_sigreturn resumed>) = 0 [pid 434] <... sendto resumed>) = 60 [pid 426] getpid( [pid 442] <... prlimit64 resumed>NULL) = 0 [pid 439] <... set_robust_list resumed>) = 0 [pid 437] read(11, [pid 434] recvfrom(3, [pid 426] <... getpid resumed>) = 419 [pid 442] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 439] rt_sigaction(SIGRTMIN, {sa_handler=0x7f6dbd21bd80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f6dbd21b2d0}, [pid 437] <... read resumed>"", 8) = 0 [pid 434] <... 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 426] rt_sigprocmask(SIG_SETMASK, NULL, [pid 442] <... prlimit64 resumed>NULL) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 437] close(11 [pid 434] 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 426] <... rt_sigprocmask resumed>[], 8) = 0 [pid 442] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 439] rt_sigaction(SIGRT_1, {sa_handler=0x7f6dbd21be20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f6dbd21b2d0}, [pid 437] <... close resumed>) = 0 [pid 426] rt_sigprocmask(SIG_SETMASK, ~[], [pid 442] <... prlimit64 resumed>NULL) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 437] epoll_ctl(4, EPOLL_CTL_DEL, 29, 0xc0007bd964 [pid 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 442] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 439] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 437] <... epoll_ctl resumed>) = 0 [pid 433] recvfrom(3, [pid 426] clone(child_stack=NULL, flags=CLONE_VM|CLONE_VFORK|SIGCHLD [pid 442] <... prlimit64 resumed>NULL) = 0 [pid 439] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 437] close(29 [pid 442] unshare(CLONE_NEWNS [pid 439] prlimit64(0, RLIMIT_STACK, NULL, [pid 437] <... close resumed>) = 0 [pid 442] <... unshare resumed>) = 0 [pid 439] <... prlimit64 resumed>{rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 437] epoll_ctl(4, EPOLL_CTL_DEL, 31, 0xc0007bd964 [pid 433] <... recvfrom 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 442] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 439] readlink("/proc/self/exe", [pid 437] <... epoll_ctl resumed>) = 0 [pid 434] <... sendto resumed>) = 60 [pid 433] 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 442] <... mount resumed>) = 0 [pid 439] <... readlink resumed>"/root/syz-executor.1", 4096) = 20 [pid 437] close(31 [pid 434] recvfrom(3, [pid 442] unshare(CLONE_NEWIPC [pid 439] brk(0x555556064d40 [pid 437] <... close resumed>) = 0 [pid 434] <... 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 ./strace-static-x86_64: Process 444 attached [pid 442] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 439] <... brk resumed>) = 0x555556064d40 [pid 437] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 434] 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 442] unshare(CLONE_NEWCGROUP [pid 439] brk(0x555556065000 [pid 437] <... write resumed>) = 32 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279369944, u64=140209191780568}}], 128, 167, NULL, 20968866724) = 1 [pid 442] <... unshare resumed>) = 0 [pid 439] <... brk resumed>) = 0x555556065000 [pid 437] read(30, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 444] setpgid(0, 0 [pid 442] unshare(CLONE_NEWUTS [pid 439] mprotect(0x7f6dbd306000, 364544, PROT_READ [pid 437] <... read resumed>0xc000034cf4, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 444] <... setpgid resumed>) = 0 [pid 442] <... unshare resumed>) = 0 [pid 439] <... mprotect resumed>) = 0 [pid 437] waitid(P_PID, 439, [pid 444] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] unshare(CLONE_SYSVSEM [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... unshare resumed>) = 0 [pid 439] <... prctl resumed>) = 0 [pid 444] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 439] syslog(3 /* SYSLOG_ACTION_READ_ALL */ [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 444] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 444] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 439] <... syslog resumed>, "", 63) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 108 [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] recvfrom(3, [pid 424] epoll_pwait(4, [pid 420] getpid( [pid 444] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 434] <... recvfrom 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 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... getpid resumed>) = 419 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] 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 433] recvfrom(3, [pid 424] epoll_pwait(4, [pid 420] tgkill(419, 426, SIGURG [pid 444] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 433] <... recvfrom 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 420] <... tgkill resumed>) = 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 444] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 444] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 433] <... socket resumed>) = 5 [pid 444] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] getpid( [pid 439] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... getpid resumed>) = 1 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 444] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 439] <... mmap resumed>) = 0x1ffff000 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... capget resumed>{effective=1<, ifr_ifindex=21}) = 0 [pid 444] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 439] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... capset resumed>) = 0 [pid 433] close(5 [pid 444] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 439] <... mmap resumed>) = 0x20000000 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... socket resumed>) = 3 [pid 444] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] access("/proc/net", R_OK [pid 439] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 433] <... close resumed>) = 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... access resumed>) = 0 [pid 444] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] access("/proc/net/unix", R_OK [pid 439] <... mmap resumed>) = 0x21000000 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... access resumed>) = 0 [pid 444] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 439] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... socket resumed>) = 5 [pid 444] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nr4" [pid 439] <... mmap resumed>) = 0x7f6dbcddd000 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 444] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] close(5 [pid 439] getpid( [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 60 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 444] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] sendto(3, [{nlmsg_len=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"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 439] <... getpid resumed>) = 439 [pid 434] recvfrom(3, [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... sendto resumed>) = 40 [pid 433] <... socket resumed>) = 5 [pid 444] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] recvfrom(3, [pid 439] mmap(0x1b2f320000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0 [pid 434] <... recvfrom 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 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... 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 439] <... mmap resumed>) = 0x1b2f320000 [pid 434] 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 444] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 439] close(3 [pid 433] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... socket resumed>) = 5 [pid 439] <... close resumed>) = 0 [pid 433] close(5 [pid 444] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nr4" [pid 439] getpid( [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 439] <... getpid resumed>) = 439 [pid 433] <... close resumed>) = 0 [pid 444] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] close(5 [pid 439] mkdir("./syzkaller.mhsRVo", 0700 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... close resumed>) = 0 [pid 439] <... mkdir resumed>) = 0 [pid 433] 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\x15\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 444] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] 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 439] chmod("./syzkaller.mhsRVo", 0777 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... sendto resumed>) = 44 [pid 439] <... chmod resumed>) = 0 [pid 436] <... unshare resumed>) = 0 [pid 434] <... sendto resumed>) = 60 [pid 444] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] recvfrom(3, [pid 439] chdir("./syzkaller.mhsRVo" [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... 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 439] <... chdir resumed>) = 0 [pid 444] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 439] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... socket resumed>) = 5 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="rose4" [pid 439] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] close(5 [pid 439] rt_sigaction(SIGSEGV, {sa_handler=0x7f6dbd204e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f6dbd21b2d0}, [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 442] <... close resumed>) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 442] sendto(3, [{nlmsg_len=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 439] rt_sigaction(SIGBUS, {sa_handler=0x7f6dbd204e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f6dbd21b2d0}, [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] dup2(0, 249 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... dup2 resumed>) = 249 [pid 444] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] dup2(1, 248 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... dup2 resumed>) = 248 [pid 444] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] dup2(2, 1 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... dup2 resumed>) = 1 [pid 444] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] dup2(2, 0 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... dup2 resumed>) = 0 [pid 444] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] read(249, [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 444] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] unshare(CLONE_NEWPID [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 439] <... unshare resumed>) = 0 [pid 444] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, [pid 439] <... clone resumed>, child_tidptr=0x5555560436d0) = 447 [pid 444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x467180}, NULL, 8) = 0 [pid 444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 444] chdir("/root/syzkaller-testdir2395513901") = 0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] getppid() = 419 [pid 444] dup3(15, 57, O_CLOEXEC) = 57 [pid 444] dup2(56, 0) = 0 [pid 444] dup2(55, 1) = 1 [pid 444] dup2(53, 2) = 2 [pid 444] dup2(50, 3) = 3 [pid 444] dup2(51, 4) = 4 [pid 444] execve("/root/syz-executor.5", ["/root/syz-executor.5", "exec"], 0xc000071b60 /* 11 vars */) = 0 [pid 444] brk(NULL [pid 434] recvfrom(3, [pid 426] <... clone resumed>) = 444 [pid 444] <... brk resumed>) = 0x555556a99000 [pid 444] brk(0x555556a99d40) = 0x555556a99d40 [pid 444] arch_prctl(ARCH_SET_FS, 0x555556a99400) = 0 [pid 444] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 444] set_tid_address(0x555556a996d0) = 444 [pid 444] set_robust_list(0x555556a996e0, 24) = 0 [pid 444] rt_sigaction(SIGRTMIN, {sa_handler=0x7fcb47b4dd80, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7fcb47b4d2d0}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_1, {sa_handler=0x7fcb47b4de20, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fcb47b4d2d0}, NULL, 8) = 0 [pid 444] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 444] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 444] readlink("/proc/self/exe", "/root/syz-executor.5", 4096) = 20 [pid 444] brk(0x555556abad40) = 0x555556abad40 [pid 444] brk(0x555556abb000) = 0x555556abb000 [pid 444] mprotect(0x7fcb47c38000, 364544, PROT_READ) = 0 [pid 444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 444] syslog(3 /* SYSLOG_ACTION_READ_ALL */./strace-static-x86_64: Process 447 attached , "", 63) = 0 [pid 436] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 434] <... recvfrom 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 426] rt_sigprocmask(SIG_SETMASK, [], [pid 444] mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 [pid 444] mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 [pid 444] mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 [pid 444] mmap(NULL, 4194304, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcb4770f000 [pid 444] getpid() = 444 [pid 444] mmap(0x1b2f820000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 4, 0) = 0x1b2f820000 [pid 444] close(3) = 0 [pid 444] getpid() = 444 [pid 444] mkdir("./syzkaller.FVUlTM", 0700) = 0 [pid 444] chmod("./syzkaller.FVUlTM", 0777) = 0 [pid 444] chdir("./syzkaller.FVUlTM") = 0 [pid 444] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGSEGV, {sa_handler=0x7fcb47b36e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fcb47b4d2d0}, NULL, 8) = 0 [pid 444] rt_sigaction(SIGBUS, {sa_handler=0x7fcb47b36e90, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fcb47b4d2d0}, NULL, 8) = 0 [pid 444] dup2(0, 249) = 249 [pid 444] dup2(1, 248) = 248 [pid 444] dup2(2, 1) = 1 [pid 444] dup2(2, 0) = 0 [pid 444] read(249, [pid 447] set_robust_list(0x5555560436e0, 24) = 0 [pid 447] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 447] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 447] setsid( [pid 436] <... openat resumed>) = 3 [pid 434] 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 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 447] <... setsid resumed>) = 1 [pid 442] <... sendto resumed>) = 40 [pid 436] write(3, "0 65535", 7 [pid 433] <... sendto resumed>) = 40 [pid 447] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 442] recvfrom(3, [pid 426] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 447] <... openat resumed>) = 3 [pid 442] <... 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 436] <... write resumed>) = 7 [pid 447] dup2(3, 201 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 426] rt_sigreturn({mask=[]} [pid 447] <... dup2 resumed>) = 201 [pid 442] <... socket resumed>) = 5 [pid 436] close(3 [pid 447] close(3 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="rose4" [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, [pid 442] close(5 [pid 447] <... prlimit64 resumed>NULL) = 0 [pid 442] <... close resumed>) = 0 [pid 447] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 442] 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 447] <... prlimit64 resumed>NULL) = 0 [pid 436] <... close resumed>) = 0 [pid 433] <... recvfrom 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 426] <... rt_sigreturn resumed>) = 0 [pid 447] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 436] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 420] getpid( [pid 447] <... prlimit64 resumed>NULL) = 0 [pid 426] close(15 [pid 447] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 436] <... openat resumed>) = 3 [pid 420] <... getpid resumed>) = 419 [pid 447] <... prlimit64 resumed>NULL) = 0 [pid 426] <... close resumed>) = 0 [pid 447] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 436] dup2(3, 200 [pid 426] read(13, [pid 420] tgkill(419, 426, SIGURG [pid 447] <... prlimit64 resumed>NULL) = 0 [pid 436] <... dup2 resumed>) = 200 [pid 426] <... read resumed>"", 8) = 0 [pid 420] <... tgkill resumed>) = 0 [pid 447] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 436] close(3 [pid 426] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 447] <... prlimit64 resumed>NULL) = 0 [pid 436] <... close resumed>) = 0 [pid 426] rt_sigreturn({mask=[]} [pid 447] unshare(CLONE_NEWNS [pid 436] ioctl(200, TUNSETIFF, 0x7fff8f15ec40 [pid 447] <... unshare resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 426] <... rt_sigreturn resumed>) = 0 [pid 447] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 426] close(13 [pid 447] <... mount resumed>) = 0 [pid 447] unshare(CLONE_NEWIPC [pid 426] <... close resumed>) = 0 [pid 447] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 447] unshare(CLONE_NEWCGROUP [pid 426] rt_sigprocmask(SIG_SETMASK, ~[], [pid 447] <... unshare resumed>) = 0 [pid 426] <... rt_sigprocmask resumed>[], 8) = 0 [pid 447] unshare(CLONE_NEWUTS [pid 426] clone(child_stack=0xc000956000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 447] <... unshare resumed>) = 0 [pid 447] unshare(CLONE_SYSVSEM) = 0 [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 426] <... clone resumed>, tls=0xc000948090) = 449 [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 426] rt_sigprocmask(SIG_SETMASK, [], [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 426] epoll_ctl(4, EPOLL_CTL_DEL, 53, 0xc0002cb964 [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 426] <... epoll_ctl resumed>) = 0 [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 426] close(53 [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 426] <... close resumed>) = 0 [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 426] epoll_ctl(4, EPOLL_CTL_DEL, 55, 0xc0002cb964 [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 426] <... epoll_ctl resumed>) = 0 [pid 447] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 426] close(55 [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 426] <... close resumed>) = 0 [pid 447] getpid() = 1 [pid 426] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32 [pid 447] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 32) = 32 [pid 426] <... write resumed>) = 32 [pid 447] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 444] unshare(CLONE_NEWPID [pid 447] <... capset resumed>) = 0 [pid 444] <... unshare resumed>) = 0 [pid 426] read(54, [pid 447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 444] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... socket resumed>) = 5 [pid 426] <... read resumed>0xc00093418c, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... socket resumed>) = 3 [pid 426] waitid(P_PID, 444, [pid 447] access("/proc/net", R_OK [pid 444] <... clone resumed>, child_tidptr=0x555556a996d0) = 450 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1"./strace-static-x86_64: Process 450 attached [pid 447] <... access resumed>) = 0 [pid 447] access("/proc/net/unix", R_OK [pid 433] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 450] set_robust_list(0x555556a996e0, 24 [pid 447] <... access resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 447] <... socket resumed>) = 5 [pid 450] <... set_robust_list resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nr1" [pid 433] <... close resumed>) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 433] <... socket resumed>) = 5 ./strace-static-x86_64: Process 449 attached [pid 450] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 449] gettid( [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 449] <... gettid resumed>) = 449 [pid 433] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 449] sigaltstack(NULL, [pid 433] close(5 [pid 449] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 433] <... close resumed>) = 0 [pid 449] sigaltstack({ss_sp=0xc000964000, ss_flags=0, ss_size=32768}, [pid 433] 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\x17\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 450] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 449] <... sigaltstack resumed>NULL) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] gettid() = 449 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] <... ioctl resumed>) = 0 [pid 434] <... sendto resumed>) = 60 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 434] recvfrom(3, [pid 450] <... prctl resumed>) = 0 [pid 447] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-721807042}, {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 442] <... 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 436] <... openat resumed>) = 3 [pid 434] <... recvfrom 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 450] setsid( [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(3 [pid 436] write(3, "0", 1 [pid 434] 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 450] <... setsid resumed>) = 1 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] <... write resumed>) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=69721654} [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nr1" [pid 442] unshare(CLONE_NEWNET [pid 436] close(3 [pid 450] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... close resumed>) = 0 [pid 447] close(5 [pid 436] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 447] <... close resumed>) = 0 [pid 436] <... openat resumed>) = 3 [pid 447] 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 436] write(3, "0", 1 [pid 450] <... openat resumed>) = 3 [pid 436] <... write resumed>) = 1 [pid 436] close(3) = 0 [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] dup2(3, 201 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 450] <... dup2 resumed>) = 201 [pid 436] close(5) = 0 [pid 450] close(3 [pid 436] sendto(3, [{nlmsg_len=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 450] <... close resumed>) = 0 [ 20.873084][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.880309][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.888030][ T433] device bridge_slave_0 entered promiscuous mode [ 20.907732][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [pid 450] prlimit64(0, RLIMIT_AS, {rlim_cur=272384*1024, rlim_max=272384*1024}, NULL) = 0 [pid 450] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 450] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 450] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 450] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 450] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 450] unshare(CLONE_NEWNS) = 0 [pid 450] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 450] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 450] unshare(CLONE_NEWCGROUP) = 0 [pid 450] unshare(CLONE_NEWUTS) = 0 [pid 450] unshare(CLONE_SYSVSEM) = 0 [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 450] getpid() = 1 [pid 450] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 434] <... sendto resumed>) = 108 [pid 433] <... sendto resumed>) = 40 [pid 433] 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 434] 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 434] 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 433] 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 447] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 40 [pid 447] recvfrom(3, [pid 436] recvfrom(3, [pid 447] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-721807042}, {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 436] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 108 [pid 447] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="rose1" [pid 436] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 434] <... recvfrom 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 447] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] close(5 [pid 447] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=21}) = 0 [pid 434] close(5) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x15\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 450] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 433] <... sendto resumed>) = 104 [pid 433] 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 450] <... 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\x06\x08\x00\x01\x00\xac\x1e\x00\x06"]}], 4096, 0, NULL, NULL) = 60 [pid 433] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-721807042}, {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 436] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="nr5" [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="rose1" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... socket resumed>) = 5 [pid 450] 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\x05\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 450] <... sendto resumed>) = 44 [pid 447] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 447] 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 450] <... 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\x05\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 436] close(5 [pid 433] <... sendto resumed>) = 104 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=25}) = 0 [pid 433] close(5) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] 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\x19\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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="rose5"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x06\x08\x00\x01\x00\xac\x1e\x01\x06"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... close resumed>) = 0 [pid 436] 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 447] <... sendto resumed>) = 44 [pid 450] <... sendto resumed>) = 40 [pid 442] <... unshare resumed>) = 0 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 436] <... sendto resumed>) = 48 [pid 450] <... 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\x06\x08\x00\x01\x00\xac\x1e\x01\x06"]}], 4096, 0, NULL, NULL) = 60 [pid 447] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-721807042}, {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 436] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 434] recvfrom(3, [pid 447] close(3 [pid 433] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="rose5" [pid 447] <... close resumed>) = 0 [pid 442] <... openat resumed>) = 3 [pid 434] <... recvfrom 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 433] <... recvfrom 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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] unshare(CLONE_NEWNET [pid 442] write(3, "0 65535", 7 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=27}) = 0 [pid 433] close(5) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] 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\x1b\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 433] 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 433] 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 450] <... close resumed>) = 0 [pid 442] <... write resumed>) = 7 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] 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\x05\x00\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 442] close(3 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 436] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] close(5 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 436] 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 442] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 434] close(5 [pid 433] <... sendto resumed>) = 104 [pid 424] <... epoll_pwait resumed>[], 128, 125, NULL, 20968866724) = 0 [pid 450] <... sendto resumed>) = 44 [pid 442] <... openat resumed>) = 3 [pid 436] <... sendto resumed>) = 60 [pid 434] <... close resumed>) = 0 [pid 424] epoll_pwait(4, [pid 450] recvfrom(3, [pid 442] dup2(3, 200 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... 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\x05\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 442] <... dup2 resumed>) = 200 [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] <... recvfrom 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 424] epoll_pwait(4, [pid 450] close(3 [pid 442] close(3 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 433] 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 450] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 450] unshare(CLONE_NEWNET [pid 442] ioctl(200, TUNSETIFF, 0x7ffc551e4db0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 434] close(5 [pid 447] <... unshare resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] <... sendto resumed>) = 104 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=481808093} [pid 447] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 436] close(5 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 447] <... openat resumed>) = 3 [pid 436] <... close resumed>) = 0 [pid 434] 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\x17\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 433] <... recvfrom 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 447] write(3, "0 65535", 7 [pid 436] 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 [ 20.920677][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.928052][ T433] device bridge_slave_1 entered promiscuous mode [ 20.952657][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.959619][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.966742][ T434] device bridge_slave_0 entered promiscuous mode [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... write resumed>) = 7 [pid 433] <... socket resumed>) = 5 [pid 447] close(3 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 447] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 447] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 433] close(5 [pid 447] <... openat resumed>) = 3 [pid 433] <... close resumed>) = 0 [pid 447] dup2(3, 200 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... dup2 resumed>) = 200 [pid 433] <... socket resumed>) = 5 [pid 447] close(3 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 447] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] ioctl(200, TUNSETIFF, 0x7ffe6d3b0ed0 [pid 433] close(5) = 0 [pid 433] 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\x1d\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 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=31}) = 0 [pid 433] close(5) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] 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\x1f\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 442] <... ioctl resumed>) = 0 [pid 442] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3 [pid 442] write(3, "0", 1) = 1 [pid 442] close(3) = 0 [pid 442] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 442] write(3, "0", 1) = 1 [pid 442] close(3) = 0 [pid 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 434] 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 434] 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 447] <... ioctl resumed>) = 0 [pid 436] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 447] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 436] <... recvfrom 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 433] recvfrom(3, [pid 447] <... openat resumed>) = 3 [pid 436] close(3 [pid 447] write(3, "0", 1 [pid 433] <... recvfrom 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 447] <... write resumed>) = 1 [pid 436] <... close resumed>) = 0 [pid 447] close(3 [pid 433] 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 447] <... close resumed>) = 0 [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 447] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 436] <... socket resumed>) = 3 [pid 447] <... openat resumed>) = 3 [pid 436] 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 447] write(3, "0", 1 [pid 442] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 104 [pid 434] 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 434] 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 447] <... write resumed>) = 1 [pid 442] 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 447] close(3 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 108 [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 433] <... recvfrom 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 447] <... socket resumed>) = 3 [pid 442] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 433] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] <... sendto resumed>) = 68 [pid 434] <... sendto resumed>) = 104 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=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 436] <... recvfrom 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 434] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 436] 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 434] <... recvfrom 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 433] <... sendto resumed>) = 108 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 447] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 434] close(5) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 447] close(5 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 433] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 434] 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\x19\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 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 64 [pid 433] <... recvfrom 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 447] sendto(3, [{nlmsg_len=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 442] 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 436] <... sendto resumed>) = 60 [pid 434] <... sendto resumed>) = 40 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 40 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] <... recvfrom 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 450] <... unshare resumed>) = 0 [pid 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 436] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] <... sendto resumed>) = 56 [pid 434] <... socket resumed>) = 5 [pid 450] <... openat resumed>) = 3 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 450] write(3, "0 65535", 7 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] <... 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76 [pid 434] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 450] <... write resumed>) = 7 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 442] 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 436] 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 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 450] close(3 [pid 447] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 442] <... sendto resumed>) = 48 [pid 436] <... sendto resumed>) = 56 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 442] <... recvfrom 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 436] <... 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 450] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK [pid 447] sendto(3, [{nlmsg_len=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 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 56 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... openat resumed>) = 3 [pid 447] <... sendto resumed>) = 64 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 436] recvfrom(3, [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] <... 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 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 450] dup2(3, 200 [pid 447] <... recvfrom 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 442] close(5 [pid 436] 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 434] 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\x1b\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 450] <... dup2 resumed>) = 200 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 60 [pid 434] <... sendto resumed>) = 40 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... socket resumed>) = 5 [pid 442] 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 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] close(5 [pid 450] close(3 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 442] <... sendto resumed>) = 60 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 442] recvfrom(3, [pid 436] 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 [ 21.006727][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.013854][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.020876][ T434] device bridge_slave_1 entered promiscuous mode [pid 434] 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 433] 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\x21\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 450] ioctl(200, TUNSETIFF, 0x7ffe89e83c00 [pid 447] close(5 [pid 442] <... recvfrom 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 436] <... sendto resumed>) = 60 [pid 434] <... sendto resumed>) = 104 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 447] 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 442] <... socket resumed>) = 5 [pid 436] <... 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 434] <... recvfrom 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 433] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 436] 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 434] 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 450] <... ioctl resumed>) = 0 [pid 447] <... sendto resumed>) = 48 [pid 442] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 436] <... sendto resumed>) = 60 [pid 434] <... sendto resumed>) = 104 [pid 433] <... recvfrom 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 450] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 447] <... recvfrom 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 442] <... close resumed>) = 0 [pid 436] <... 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 434] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... openat resumed>) = 3 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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 436] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] write(3, "0", 1 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 56 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 447] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 442] <... recvfrom 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 436] <... 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 434] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 450] <... write resumed>) = 1 [pid 447] close(5 [pid 442] close(3 [pid 436] 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 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 450] close(3 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 60 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] 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 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC [pid 447] <... sendto resumed>) = 60 [pid 442] <... socket resumed>) = 3 [pid 436] <... 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 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 450] <... openat resumed>) = 3 [pid 447] recvfrom(3, [pid 442] 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 436] 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] write(3, "0", 1 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 68 [pid 436] <... sendto resumed>) = 60 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... write resumed>) = 1 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] close(3 [pid 447] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 436] <... 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 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 442] 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 436] 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 434] 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\x1d\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 450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 447] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 442] <... sendto resumed>) = 60 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... socket resumed>) = 3 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] 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 442] 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 436] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 447] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 60 [pid 434] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 56 [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 433] 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\x23\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 450] close(5 [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(3 [pid 442] <... 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76 [pid 436] 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 434] close(5 [pid 433] <... sendto resumed>) = 40 [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] 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 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] 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\x1f\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 434] 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 436] <... sendto resumed>) = 60 [pid 434] 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 450] <... sendto resumed>) = 40 [pid 447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 442] <... sendto resumed>) = 56 [pid 436] recvfrom(3, [pid 433] <... recvfrom 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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... socket resumed>) = 3 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... sendto resumed>) = 108 [pid 433] 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 450] recvfrom(3, [pid 447] 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 442] <... 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 436] 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 434] recvfrom(3, [pid 450] <... recvfrom 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 447] <... sendto resumed>) = 68 [pid 442] 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 433] <... sendto resumed>) = 68 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 434] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 56 [pid 436] <... sendto resumed>) = 60 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 447] 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 434] 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 450] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 447] <... sendto resumed>) = 60 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 433] <... recvfrom 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 450] close(5 [pid 447] recvfrom(3, [pid 450] <... close resumed>) = 0 [pid 447] <... recvfrom 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 450] 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 447] 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 442] <... 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 436] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 48 [pid 447] <... sendto resumed>) = 56 [pid 442] 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 434] <... sendto resumed>) = 108 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 436] 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 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] <... 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] 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 450] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 60 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 450] close(5) = 0 [pid 450] 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) = 60 [pid 442] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 56 [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 436] <... sendto resumed>) = 108 [pid 434] <... recvfrom 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 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] <... 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 442] 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 436] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="syz_tun" [pid 447] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 442] <... sendto resumed>) = 60 [pid 436] <... recvfrom 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 450] close(5 [pid 447] <... sendto resumed>) = 56 [pid 442] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] 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\x15\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 450] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 442] <... 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 436] 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 450] 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 447] <... 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 442] 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 433] <... sendto resumed>) = 32 [pid 447] 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 434] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 433] 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 442] <... sendto resumed>) = 60 [pid 447] <... sendto resumed>) = 60 [pid 442] recvfrom(3, [pid 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 44 [pid 447] recvfrom(3, [pid 442] <... 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 450] recvfrom(3, [pid 447] <... recvfrom 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 436] <... sendto resumed>) = 108 [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] 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 442] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 450] close(3 [pid 447] <... sendto resumed>) = 60 [pid 436] recvfrom(3, [pid 442] <... sendto resumed>) = 56 [pid 433] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] close(5 [pid 447] <... 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 442] <... 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 447] 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 442] 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 436] <... recvfrom 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 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 3 [pid 447] <... sendto resumed>) = 60 [pid 442] <... sendto resumed>) = 60 [pid 433] 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\x17\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 450] 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 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 447] <... 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 442] <... 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 433] <... sendto resumed>) = 32 [pid 442] 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 433] recvfrom(3, [pid 447] 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 434] <... close resumed>) = 0 [pid 433] <... recvfrom 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 450] <... sendto resumed>) = 68 [pid 447] <... sendto resumed>) = 56 [pid 442] <... sendto resumed>) = 60 [pid 434] 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\x21\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 433] 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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 40 [pid 450] <... recvfrom 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 447] <... 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 442] <... 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 100 [pid 450] 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 447] 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 442] 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 436] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] <... sendto resumed>) = 60 [pid 447] <... sendto resumed>) = 60 [pid 433] <... recvfrom 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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 433] 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 450] <... recvfrom 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 447] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] 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 447] 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 436] close(5 [pid 450] <... sendto resumed>) = 56 [pid 442] <... sendto resumed>) = 44 [pid 434] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 100 [pid 450] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 433] recvfrom(3, [pid 450] <... 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\x76\x63\x61\x6e\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x76\x63\x61\x6e"]}], 4096, 0, NULL, NULL) = 76 [pid 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 433] <... recvfrom 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 450] 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 447] <... sendto resumed>) = 60 [pid 442] 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 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 56 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 60 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 450] <... 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 442] <... recvfrom 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 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 450] 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 447] <... 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 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 433] close(5 [pid 450] <... sendto resumed>) = 56 [pid 442] 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 436] 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\x15\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 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] 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 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... 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 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] 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 434] 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\x23\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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 450] <... sendto resumed>) = 60 [pid 442] <... sendto resumed>) = 60 [pid 433] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 450] recvfrom(3, [pid 433] close(5 [pid 450] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] 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 433] 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] 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 447] <... sendto resumed>) = 44 [pid 447] 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 [pid 447] 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 442] 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 450] <... sendto resumed>) = 60 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 72 [pid 450] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 436] <... sendto resumed>) = 40 [pid 434] <... recvfrom 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 433] <... 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 450] 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 447] <... sendto resumed>) = 60 [pid 436] recvfrom(3, [pid 434] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 60 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 60 [pid 436] <... recvfrom 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 434] <... sendto resumed>) = 68 [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 450] <... 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 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 450] 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 447] 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 442] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 56 [pid 436] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 450] recvfrom(3, [pid 442] 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 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 450] <... 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 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 433] close(5 [pid 450] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 434] 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\x15\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 436] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 433] 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\x26\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 436] close(5) = 0 [pid 436] 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\x17\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 447] <... sendto resumed>) = 60 [pid 447] recvfrom(3, [pid 450] <... sendto resumed>) = 60 [pid 434] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 108 [pid 442] 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 442] 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 447] <... recvfrom 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 447] 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 450] 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\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 450] 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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x17\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 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=40}) = 0 [pid 433] close(5) = 0 [ 21.154438][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.161373][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.168531][ T436] device bridge_slave_0 entered promiscuous mode [ 21.189658][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.196548][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [pid 433] 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\x28\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 442] <... sendto resumed>) = 108 [pid 436] <... sendto resumed>) = 40 [pid 436] 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 436] 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 442] recvfrom(3, [pid 447] <... sendto resumed>) = 60 [pid 442] <... recvfrom 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 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 447] 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 442] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 442] close(5) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 450] <... sendto resumed>) = 60 [pid 436] <... sendto resumed>) = 104 [pid 442] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 434] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 32 [pid 450] <... 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 442] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] 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 442] 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\x15\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 434] 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 433] <... recvfrom 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 433] 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 436] <... recvfrom 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 436] 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 447] <... sendto resumed>) = 108 [pid 447] 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 447] 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 450] <... sendto resumed>) = 44 [pid 450] 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 [pid 450] 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 442] <... sendto resumed>) = 40 [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 442] close(5) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 442] close(5) = 0 [pid 442] 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\x17\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 434] <... sendto resumed>) = 100 [pid 434] 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 433] <... sendto resumed>) = 108 [pid 434] 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 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 104 [pid 433] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x29\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=25}) = 0 [pid 436] close(5) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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\x19\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 447] <... sendto resumed>) = 108 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=21}) = 0 [pid 447] close(5) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x15\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 450] <... sendto resumed>) = 60 [pid 450] 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 [ 21.203755][ T436] device bridge_slave_1 entered promiscuous mode [ 21.224744][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.231664][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.238962][ T442] device bridge_slave_0 entered promiscuous mode [pid 450] 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 447] <... sendto resumed>) = 40 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 447] close(5) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x17\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 442] <... sendto resumed>) = 40 [pid 442] 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 442] 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 436] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 76 [pid 436] recvfrom(3, [pid 433] recvfrom(3, [pid 436] <... recvfrom 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 433] <... 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\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] 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 450] <... sendto resumed>) = 60 [pid 436] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=27}) = 0 [pid 436] close(5) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 100 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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\x1b\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 450] <... recvfrom 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 434] recvfrom(3, [pid 433] <... sendto resumed>) = 100 [pid 450] 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 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [ 21.260122][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.267055][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.274210][ T447] device bridge_slave_0 entered promiscuous mode [ 21.280540][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.287433][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.294702][ T442] device bridge_slave_1 entered promiscuous mode [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=38}) = 0 [pid 434] close(5) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=40}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 104 [pid 436] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] 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 436] 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 450] <... sendto resumed>) = 60 [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 434] <... sendto resumed>) = 72 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] 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 450] <... recvfrom 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 447] 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 434] recvfrom(3, [pid 433] <... sendto resumed>) = 84 [pid 450] 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 442] <... sendto resumed>) = 104 [pid 434] <... 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 442] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 433] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 434] 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\x26\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 433] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] <... recvfrom 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 433] close(5) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 104 [pid 447] <... sendto resumed>) = 104 [pid 447] 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 450] <... sendto resumed>) = 108 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 434] recvfrom(3, [pid 450] <... recvfrom 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 442] close(5 [pid 436] <... recvfrom 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 450] 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 447] 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 442] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] <... sendto resumed>) = 84 [pid 436] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=40}) = 0 [pid 433] <... recvfrom 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 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 434] 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\x28\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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 433] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 450] <... sendto resumed>) = 108 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5 [pid 450] recvfrom(3, [pid 442] close(5 [pid 433] <... close resumed>) = 0 [pid 450] <... recvfrom 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 442] <... close resumed>) = 0 [pid 433] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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\x19\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 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=21}) = 0 [pid 450] close(5) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 450] close(5) = 0 [ 21.308893][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.315899][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.323083][ T447] device bridge_slave_1 entered promiscuous mode [pid 450] 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\x15\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 447] <... sendto resumed>) = 104 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=25}) = 0 [pid 447] close(5) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] 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\x19\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 450] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 436] <... sendto resumed>) = 104 [pid 434] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 80 [pid 442] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 442] recvfrom(3, [pid 450] <... recvfrom 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 447] <... sendto resumed>) = 40 [pid 436] <... recvfrom 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 434] <... recvfrom 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 442] <... recvfrom 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 433] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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 450] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=23}) = 0 [pid 450] close(5) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x17\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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 433] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 433] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 108 [pid 436] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 442] close(5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 447] <... close resumed>) = 0 [pid 442] 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\x1b\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 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] 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\x1d\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 434] close(5 [pid 447] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 434] 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\x29\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] 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\x1b\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 450] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 80 [pid 450] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 76 [pid 433] recvfrom(3, [pid 447] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... 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\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 450] 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 447] 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 442] <... recvfrom 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 436] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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 434] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=31}) = 0 [pid 436] close(5) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 436] close(5) = 0 [pid 436] 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\x1f\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 433] close(5 [pid 450] <... sendto resumed>) = 104 [pid 433] <... close resumed>) = 0 [pid 433] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] 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 450] 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 447] <... sendto resumed>) = 104 [pid 447] 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 447] 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 442] <... sendto resumed>) = 104 [pid 442] 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 442] 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 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 100 [pid 433] <... sendto resumed>) = 88 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 436] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 434] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 434] close(5 [pid 433] close(5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 434] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... sendto resumed>) = 104 [pid 434] <... sendto resumed>) = 84 [pid 434] 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 447] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 104 [pid 447] <... recvfrom 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 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... recvfrom 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 447] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_0" [pid 447] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=25}) = 0 [pid 447] <... close resumed>) = 0 [pid 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... sendto resumed>) = 104 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 447] close(5 [pid 436] <... sendto resumed>) = 108 [pid 433] <... sendto resumed>) = 88 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] 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\x1d\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 [ 21.356879][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.364074][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.371132][ T450] device bridge_slave_0 entered promiscuous mode [ 21.385229][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.392292][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.399338][ T450] device bridge_slave_1 entered promiscuous mode [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 84 [pid 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... recvfrom 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 433] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 450] 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\x19\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 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 447] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 433] 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 436] 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 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0" [pid 434] <... recvfrom 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 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=31}) = 0 [pid 447] close(5) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] 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\x1f\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 450] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=29}) = 0 [pid 447] <... sendto resumed>) = 40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 108 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] <... sendto resumed>) = 108 [pid 434] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond_slave_1" [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 447] 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 433] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=27}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] close(5 [pid 434] close(5 [pid 447] <... sendto resumed>) = 108 [pid 433] <... sendto resumed>) = 68 [pid 450] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 434] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... 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\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 450] <... socket resumed>) = 5 [pid 447] 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 80 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] 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\x1d\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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 450] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 434] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 447] <... sendto resumed>) = 108 [pid 450] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 434] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 450] 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\x1b\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 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 433] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 40 [pid 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 433] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 450] 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 447] <... recvfrom 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 442] recvfrom(3, [pid 436] close(5) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 433] <... sendto resumed>) = 68 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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\x21\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 434] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 433] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 434] close(5 [pid 433] <... recvfrom 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 450] <... sendto resumed>) = 104 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 40 [pid 434] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 442] <... socket resumed>) = 5 [pid 433] 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 450] <... recvfrom 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 447] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 436] recvfrom(3, [pid 434] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] 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 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 436] <... recvfrom 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 433] <... sendto resumed>) = 80 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 434] <... sendto resumed>) = 80 [pid 433] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] <... 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 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 433] 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 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 436] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 447] 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\x21\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 434] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] 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\x1f\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 450] <... sendto resumed>) = 104 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 434] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... sendto resumed>) = 92 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 434] <... sendto resumed>) = 88 [pid 433] recvfrom(3, [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] recvfrom(3, [pid 433] <... 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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 436] close(5 [pid 434] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 447] <... socket resumed>) = 5 [pid 433] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=29}) = 0 [pid 450] close(5) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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\x1d\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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 436] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 447] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 436] 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\x23\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 434] <... socket resumed>) = 5 [pid 447] close(5 [pid 433] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 450] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 108 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 447] <... close resumed>) = 0 [pid 433] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 450] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 40 [pid 434] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team_slave_1" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] 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 436] 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 434] <... sendto resumed>) = 88 [pid 450] <... ioctl resumed>, ifr_ifindex=31}) = 0 [pid 447] close(5 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 36 [pid 424] <... epoll_pwait resumed>[], 128, 490, NULL, 21462170620) = 0 [pid 450] close(5 [pid 433] recvfrom(5, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 434] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 424] epoll_pwait(4, [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 434] 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 433] <... 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\x1b\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 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] 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\x23\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 433] recvfrom(5, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... socket resumed>) = 5 [pid 433] <... recvfrom 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 424] <... futex resumed>) = 1 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 449] <... futex resumed>) = 0 [pid 433] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 449] epoll_pwait(4, [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 450] close(5 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... madvise resumed>) = 0 [pid 449] epoll_pwait(4, [pid 424] madvise(0xc0008e2000, 8192, MADV_DONTNEED [pid 450] <... close resumed>) = 0 [pid 450] 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\x1f\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 424] <... madvise resumed>) = 0 [pid 424] write(6, "\x00", 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 500, NULL, 21968866724) = 1 [pid 424] <... write resumed>) = 1 [pid 449] read(5, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] <... read resumed>"\x00", 16) = 1 [pid 442] <... sendto resumed>) = 108 [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 442] recvfrom(3, [pid 449] epoll_pwait(4, [pid 442] <... recvfrom 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 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=138240519} [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 442] close(5) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 436] <... sendto resumed>) = 68 [pid 442] close(5 [pid 447] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 442] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 368 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] 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\x21\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 436] <... recvfrom 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 434] <... sendto resumed>) = 108 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... sendto resumed>) = 40 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(5, [pid 450] 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 447] 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 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 442] <... recvfrom 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 433] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 442] close(5) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] 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\x23\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 433] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 434] <... recvfrom 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 436] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 450] <... sendto resumed>) = 108 [pid 442] <... sendto resumed>) = 40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 434] close(5 [pid 447] <... sendto resumed>) = 68 [pid 434] <... close resumed>) = 0 [pid 434] 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\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... sendto resumed>) = 368 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] <... sendto resumed>) = 68 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... recvfrom 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 434] recvfrom(3, [pid 433] recvfrom(5, [pid 450] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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 436] <... close resumed>) = 0 [pid 434] <... 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\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 433] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] <... socket resumed>) = 5 [pid 433] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 436] 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\x15\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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 447] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 447] close(5 [pid 434] close(5 [pid 447] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] 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\x15\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 434] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 108 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 450] close(5) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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\x21\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 433] <... sendto resumed>) = 368 [pid 450] 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 436] <... sendto resumed>) = 32 [pid 433] recvfrom(5, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 450] close(5) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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\x23\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 434] <... sendto resumed>) = 68 [pid 450] 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 447] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 68 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... recvfrom 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 447] <... recvfrom 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 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 434] <... sendto resumed>) = 80 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 436] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 434] recvfrom(3, [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 436] close(5 [pid 433] <... socket resumed>) = 5 [pid 434] <... 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 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 447] 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\x17\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 442] <... close resumed>) = 0 [pid 436] 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\x17\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 434] 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 433] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 447] <... sendto resumed>) = 32 [pid 442] 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\x15\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 436] <... sendto resumed>) = 32 [pid 447] recvfrom(3, [pid 434] <... sendto resumed>) = 92 [pid 433] close(5 [pid 450] 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) = 68 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 32 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] 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 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... 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 433] sendto(3, [{nlmsg_len=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 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] 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 434] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_0" [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 450] <... ioctl resumed>, ifr_ifindex=21}) = 0 [pid 442] <... recvfrom 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 434] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 450] close(5) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 450] 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\x15\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 434] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 434] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 434] 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 433] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 36 [pid 433] recvfrom(3, [pid 442] close(5 [pid 434] recvfrom(5, [pid 433] <... recvfrom 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 442] <... close resumed>) = 0 [pid 434] <... 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\x1b\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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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\x17\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 434] recvfrom(5, [pid 433] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 434] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 433] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 433] close(5) = 0 [pid 447] <... sendto resumed>) = 100 [pid 433] sendto(3, [{nlmsg_len=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 447] recvfrom(3, [pid 450] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 442] <... sendto resumed>) = 32 [pid 436] <... sendto resumed>) = 100 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 368 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] recvfrom(3, [pid 434] recvfrom(5, [pid 433] <... sendto resumed>) = 64 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 434] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 433] recvfrom(3, [pid 447] 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 450] <... socket resumed>) = 5 [pid 442] 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 434] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 433] <... recvfrom 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge_slave_1" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=23}) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 450] <... close resumed>) = 0 [pid 436] <... recvfrom 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 433] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 450] 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\x17\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 436] 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 433] close(5) = 0 [pid 447] <... sendto resumed>) = 100 [pid 433] 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 447] recvfrom(3, [pid 434] <... sendto resumed>) = 368 [pid 447] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=38}) = 0 [pid 447] close(5) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] recvfrom(5, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 450] <... sendto resumed>) = 32 [pid 434] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 447] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] recvfrom(3, [pid 434] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 450] <... recvfrom 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 442] <... sendto resumed>) = 100 [pid 450] 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 436] <... sendto resumed>) = 100 [pid 447] <... sendto resumed>) = 72 [pid 442] recvfrom(3, [pid 434] <... sendto resumed>) = 368 [pid 433] <... sendto resumed>) = 44 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=38}) = 0 [pid 436] close(5 [pid 434] recvfrom(5, [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 100 [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 450] recvfrom(3, [pid 447] <... 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 442] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] <... recvfrom 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 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] 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 447] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 436] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 433] <... socket resumed>) = 5 [pid 436] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 436] 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 433] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 450] <... sendto resumed>) = 100 [pid 447] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 442] <... sendto resumed>) = 100 [pid 436] <... sendto resumed>) = 72 [pid 434] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 450] recvfrom(3, [pid 447] close(5 [pid 434] close(5 [pid 433] close(5 [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 434] sendto(3, [{nlmsg_len=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 436] <... 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 433] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 40 [pid 433] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] 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\x26\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 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 433] <... sendto resumed>) = 40 [pid 436] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 447] <... sendto resumed>) = 32 [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 447] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 436] 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\x26\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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 447] <... recvfrom 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 436] <... sendto resumed>) = 32 [pid 434] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] close(5 [pid 436] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] sendto(3, [{nlmsg_len=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 433] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 442] <... recvfrom 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 434] <... sendto resumed>) = 64 [pid 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] <... recvfrom 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 433] sendto(3, [{nlmsg_len=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 447] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 436] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 64 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 436] 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\x28\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 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] <... close resumed>) = 0 [pid 447] 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\x28\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 442] close(5 [pid 450] 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 32 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 433] <... recvfrom 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 450] <... sendto resumed>) = 72 [pid 447] <... sendto resumed>) = 32 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] 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 450] <... 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=38}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x26\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 447] 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 442] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 434] 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 450] <... sendto resumed>) = 32 [pid 442] close(5 [pid 436] <... sendto resumed>) = 108 [pid 433] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 442] <... close resumed>) = 0 [pid 433] close(5 [pid 442] 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 436] <... recvfrom 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 433] 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 450] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=40}) = 0 [pid 450] close(5 [pid 436] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 450] 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\x28\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 436] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 447] <... sendto resumed>) = 108 [pid 447] 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 442] <... sendto resumed>) = 72 [pid 434] <... sendto resumed>) = 44 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] <... sendto resumed>) = 32 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 447] close(5 [pid 442] <... 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\x26\x00\x00\x00\x08\x00\x02\x00\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92 [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 32 [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 450] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] 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\x29\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... recvfrom 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 450] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 76 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_0" [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=38}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 433] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] <... 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\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 434] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 442] <... close resumed>) = 0 [pid 436] 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 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 442] 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\x26\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 434] <... close resumed>) = 0 [pid 433] close(5 [pid 434] sendto(3, [{nlmsg_len=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 433] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 447] 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\x29\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 108 [pid 450] recvfrom(3, [pid 442] <... sendto resumed>) = 32 [pid 450] <... recvfrom 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 447] <... sendto resumed>) = 76 [pid 436] <... sendto resumed>) = 100 [pid 434] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 434] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] <... 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\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 447] 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 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 433] <... recvfrom 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 450] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr_slave_1" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=40}) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] 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\x29\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... sendto resumed>) = 100 [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 433] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 76 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 450] recvfrom(3, [{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\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 434] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 442] <... close resumed>) = 0 [pid 450] 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 447] recvfrom(3, [pid 442] 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\x28\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 436] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 447] <... recvfrom 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 436] close(5 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 434] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] <... sendto resumed>) = 64 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 100 [pid 442] <... sendto resumed>) = 32 [pid 436] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] recvfrom(3, [pid 450] recvfrom(3, [pid 442] recvfrom(3, [pid 433] <... sendto resumed>) = 64 [pid 442] <... recvfrom 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 434] <... recvfrom 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 433] recvfrom(3, [pid 442] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 447] close(5 [pid 433] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 447] <... close resumed>) = 0 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 447] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] close(5 [pid 434] 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 433] <... close resumed>) = 0 [pid 450] <... recvfrom 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 433] 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 442] <... sendto resumed>) = 108 [pid 436] <... sendto resumed>) = 84 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 84 [pid 447] <... sendto resumed>) = 84 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 450] close(5) = 0 [pid 434] <... sendto resumed>) = 32 [pid 450] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=43}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 442] close(5) = 0 [pid 442] 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\x29\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 436] close(5) = 0 [pid 436] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 449] <... epoll_pwait resumed>[], 128, 138, NULL, 21610564187) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... sendto resumed>) = 44 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 84 [pid 449] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 450] recvfrom(3, [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 447] <... sendto resumed>) = 80 [pid 442] <... sendto resumed>) = 76 [pid 433] <... socket resumed>) = 5 [pid 424] epoll_pwait(4, [pid 450] <... recvfrom 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 449] <... madvise resumed>) = 0 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 449] madvise(0xc0008e0000, 8192, MADV_DONTNEED [pid 447] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 442] <... 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\x29\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96 [pid 424] epoll_pwait(4, [pid 450] <... socket resumed>) = 5 [pid 449] <... madvise resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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 436] <... sendto resumed>) = 84 [pid 434] <... sendto resumed>) = 40 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 449] write(6, "\x00", 1 [pid 447] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 449] <... write resumed>) = 1 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 352, NULL, 21968866724) = 1 [pid 450] close(5 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 442] <... sendto resumed>) = 100 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... sendto resumed>) = 40 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] read(5, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 424] <... read resumed>"\x00", 16) = 1 [pid 450] <... sendto resumed>) = 80 [pid 447] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=196011875} [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 80 [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 433] <... 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 436] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] epoll_pwait(4, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 442] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 436] close(5 [pid 434] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 442] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] <... sendto resumed>) = 84 [pid 436] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] sendto(3, [{nlmsg_len=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 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 80 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... recvfrom 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 434] <... sendto resumed>) = 64 [pid 450] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] close(5 [pid 450] <... sendto resumed>) = 80 [pid 447] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... socket resumed>) = 5 [pid 436] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 434] <... recvfrom 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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 88 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 433] 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 434] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 447] <... socket resumed>) = 5 [pid 442] 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\x2c\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 433] <... sendto resumed>) = 32 [pid 450] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 442] <... sendto resumed>) = 84 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... recvfrom 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 436] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... 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 450] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 80 [pid 434] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 88 [pid 447] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... socket resumed>) = 5 [pid 436] recvfrom(3, [pid 434] 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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 88 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 436] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 433] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 442] close(5) = 0 [ 21.603677][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.610544][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.617665][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.624441][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 442] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 447] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 436] close(5) = 0 [pid 436] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0", ifr_ifindex=2}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 88 [pid 442] <... sendto resumed>) = 80 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 108 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 88 [pid 433] <... sendto resumed>) = 40 [pid 450] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 447] recvfrom(3, [pid 442] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 436] recvfrom(3, [pid 433] recvfrom(3, [pid 450] 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 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 434] <... sendto resumed>) = 44 [pid 433] <... recvfrom 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 450] <... sendto resumed>) = 108 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 442] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 433] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 447] <... close resumed>) = 0 [pid 442] 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\x2b\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 447] 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\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 80 [pid 436] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] close(5 [pid 433] sendto(3, [{nlmsg_len=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 450] close(5 [pid 447] <... sendto resumed>) = 68 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 88 [pid 434] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 64 [pid 450] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 442] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100 [pid 436] recvfrom(3, [pid 434] sendto(3, [{nlmsg_len=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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] recvfrom(3, [pid 450] 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\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... 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\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 434] <... sendto resumed>) = 40 [pid 433] <... recvfrom 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 450] <... sendto resumed>) = 68 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] 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 434] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 436] <... sendto resumed>) = 108 [pid 434] <... 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 450] <... 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\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 442] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 442] close(5 [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 450] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 433] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 447] <... close resumed>) = 0 [pid 442] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 447] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 88 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 434] close(5 [pid 450] close(5 [pid 447] <... sendto resumed>) = 68 [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 442] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 436] close(5 [pid 434] 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 433] 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 450] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 32 [pid 450] <... sendto resumed>) = 68 [pid 447] 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 442] <... socket resumed>) = 5 [pid 436] 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\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 80 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 436] <... sendto resumed>) = 68 [pid 434] <... 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 433] recvfrom(3, [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] 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 447] <... 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 442] close(5 [pid 436] <... 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\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 434] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 80 [pid 447] 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 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 92 [pid 442] 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\x2c\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 450] <... 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 447] recvfrom(3, [pid 442] <... sendto resumed>) = 88 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] 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 447] <... 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 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 450] <... sendto resumed>) = 92 [pid 447] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 442] <... 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\x2c\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108 [pid 436] close(5 [pid 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 450] recvfrom(3, [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 442] 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 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 450] <... 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 447] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 442] <... sendto resumed>) = 108 [pid 436] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] recvfrom(3, [pid 450] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 447] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 68 [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 447] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 450] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 450] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 447] 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 442] <... socket resumed>) = 5 [pid 436] 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 433] <... sendto resumed>) = 40 [pid 450] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 447] <... sendto resumed>) = 36 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 436] <... sendto resumed>) = 80 [pid 434] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 433] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(5, [pid 442] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 436] recvfrom(3, [pid 434] close(5 [pid 433] <... recvfrom 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 450] 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 447] <... 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\x1b\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 442] close(5 [pid 436] <... 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 434] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 36 [pid 447] recvfrom(5, [pid 442] <... close resumed>) = 0 [pid 436] 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 434] sendto(3, [{nlmsg_len=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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(5, [pid 447] <... recvfrom 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 442] 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\x30\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 92 [pid 434] <... sendto resumed>) = 64 [pid 450] <... 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\x1b\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 447] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 442] <... sendto resumed>) = 68 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(5, [pid 442] recvfrom(3, [pid 436] <... 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 434] <... recvfrom 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 450] <... recvfrom 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 447] <... sendto resumed>) = 368 [pid 442] <... 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\x30\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88 [pid 436] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 450] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 447] recvfrom(5, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 450] <... sendto resumed>) = 368 [pid 447] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 442] <... socket resumed>) = 5 [pid 436] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 433] close(5 [pid 450] recvfrom(5, [pid 447] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 436] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 434] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 450] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 436] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 450] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 447] <... sendto resumed>) = 368 [pid 442] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 368 [pid 447] recvfrom(5, [pid 442] close(5 [pid 436] 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 434] 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 450] recvfrom(5, [pid 447] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 442] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 36 [pid 434] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 64 [pid 450] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 21.654825][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.661677][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.669784][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.676558][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 447] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 442] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] recvfrom(5, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 447] <... sendto resumed>) = 368 [pid 436] <... 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\x1b\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 434] <... recvfrom 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 450] <... sendto resumed>) = 368 [pid 447] recvfrom(5, [pid 442] <... sendto resumed>) = 68 [pid 436] recvfrom(5, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] recvfrom(5, [pid 447] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 450] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 447] close(5 [pid 442] <... recvfrom 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 436] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] 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 436] <... sendto resumed>) = 368 [pid 434] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(5, [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 80 [pid 436] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 442] recvfrom(3, [pid 436] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 447] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 442] <... 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 436] <... sendto resumed>) = 368 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 447] close(5 [pid 442] 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 436] recvfrom(5, [pid 434] recvfrom(3, [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 92 [pid 436] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] recvfrom(3, [pid 436] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] 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 450] sendto(3, [{nlmsg_len=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 447] <... sendto resumed>) = 40 [pid 442] <... 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 436] <... sendto resumed>) = 368 [pid 434] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 40 [pid 447] recvfrom(3, [pid 442] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC [pid 436] recvfrom(5, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 433] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 436] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 434] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC [pid 436] close(5 [pid 434] close(5 [pid 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 442] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 447] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 64 [pid 450] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 447] close(5 [pid 442] 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 36 [pid 436] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 434] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 450] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] recvfrom(5, [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 450] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 442] <... 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\x1b\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 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 433] close(5 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(5, [pid 436] <... sendto resumed>) = 40 [pid 434] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... recvfrom 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 436] recvfrom(3, [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 368 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 442] recvfrom(5, [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 40 [pid 450] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 442] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] close(5 [pid 442] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 436] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 434] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] 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 447] 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 442] <... sendto resumed>) = 368 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 44 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 44 [pid 442] recvfrom(5, [pid 436] <... sendto resumed>) = 64 [pid 434] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 436] recvfrom(3, [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] sendto(5, [{nlmsg_len=368, nlmsg_type=0x1b /* 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 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 368 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(5, [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 442] <... recvfrom 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=0x1b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 434] recvfrom(3, [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 64 [pid 450] <... sendto resumed>) = 40 [pid 447] sendto(3, [{nlmsg_len=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 442] <... socket resumed>) = 5 [pid 436] 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 436] <... sendto resumed>) = 44 [pid 434] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 433] <... recvfrom 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 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 436] recvfrom(3, [pid 434] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] close(5 [pid 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 447] <... socket resumed>) = 5 [pid 442] sendto(3, [{nlmsg_len=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 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 64 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 434] recvfrom(3, [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 442] <... sendto resumed>) = 40 [pid 436] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 434] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] close(5 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 40 [pid 434] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 436] recvfrom(3, [pid 434] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 44 [pid 450] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 442] sendto(3, [{nlmsg_len=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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 434] recvfrom(3, [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 442] <... sendto resumed>) = 64 [pid 436] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] 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 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... recvfrom 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 450] <... sendto resumed>) = 32 [pid 447] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 32 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 64 [pid 434] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="lo" [pid 436] recvfrom(3, [pid 434] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=1}) = 0 [pid 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 442] 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 434] <... sendto resumed>) = 40 [pid 433] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 436] close(5) = 0 [pid 436] 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 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 32 [pid 434] recvfrom(3, [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... recvfrom 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 450] <... sendto resumed>) = 40 [pid 447] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 436] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 433] <... sendto resumed>) = 40 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 433] <... recvfrom 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 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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 434] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] <... sendto resumed>) = 64 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 433] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0" [pid 436] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=8}) = 0 [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 433] sendto(3, [{nlmsg_len=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 450] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] <... sendto resumed>) = 64 [pid 434] close(5 [pid 433] <... sendto resumed>) = 64 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 436] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] <... recvfrom 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 450] 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 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=13}) = 0 [pid 436] close(5) = 0 [pid 436] 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 447] 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 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0 [pid 442] close(5) = 0 [pid 442] 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 434] 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 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0 [pid 433] close(5) = 0 [pid 433] 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 450] <... sendto resumed>) = 44 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 424] <... epoll_pwait resumed>[], 128, 194, NULL, 21819671319) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] madvise(0xc0008dc000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 147, NULL, 21968866724) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [ 21.798266][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.805224][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.812320][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.819088][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.826833][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.833849][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.840949][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=106484445} [pid 436] <... sendto resumed>) = 44 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 32 [pid 447] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 32 [pid 447] 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 450] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 434] <... recvfrom 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 450] <... 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 436] <... sendto resumed>) = 40 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 434] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 450] <... close resumed>) = 0 [pid 450] 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 442] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 442] close(5 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 442] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [ 21.847743][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.856813][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.863670][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.870715][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.877554][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.888644][ T126] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.895644][ T126] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.902848][ T126] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.909750][ T126] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.917073][ T126] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.924085][ T126] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.931275][ T126] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.938451][ T126] bridge0: port 2(bridge_slave_1) entered disabled state [pid 436] 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 424] <... epoll_pwait resumed>[], 128, 106, NULL, 21930353836) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 424] madvise(0xc0008d8000, 8192, MADV_DONTNEED) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 449] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=31126701} [pid 450] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 450] <... 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 447] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 32 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 447] <... 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 442] <... socket resumed>) = 5 [pid 433] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 450] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 433] <... socket resumed>) = 5 [pid 450] sendto(3, [{nlmsg_len=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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 434] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 450] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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 436] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 450] recvfrom(3, [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 436] close(5 [pid 442] <... sendto resumed>) = 64 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] <... recvfrom 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 447] close(5 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 434] sendto(3, [{nlmsg_len=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 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 40 [pid 433] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 447] <... sendto resumed>) = 32 [pid 442] <... socket resumed>) = 5 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bridge0" [pid 436] <... recvfrom 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 433] recvfrom(3, [pid 434] <... recvfrom 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 450] close(5 [pid 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=13}) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... 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 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 434] <... socket resumed>) = 5 [pid 442] 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 450] <... sendto resumed>) = 64 [pid 447] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 433] <... socket resumed>) = 5 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 442] <... sendto resumed>) = 44 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 450] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 442] <... recvfrom 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 436] sendto(3, [{nlmsg_len=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 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 450] 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) = 32 [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 64 [pid 434] 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 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] <... close resumed>) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 436] recvfrom(3, [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] <... sendto resumed>) = 32 [pid 433] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 447] sendto(3, [{nlmsg_len=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 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 32 [pid 450] close(5 [pid 442] <... close resumed>) = 0 [pid 434] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 450] sendto(3, [{nlmsg_len=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 447] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 434] <... socket resumed>) = 5 [pid 433] <... recvfrom 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 450] recvfrom(3, [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 450] <... recvfrom 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 442] <... 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\x0d\x08\x00\x01\x00\xac\x14\x14\x0d"]}], 4096, 0, NULL, NULL) = 60 [pid 436] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 450] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vcan0" [pid 436] 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 450] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 64 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 442] close(5 [pid 436] <... sendto resumed>) = 32 [pid 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 450] recvfrom(3, [pid 447] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] 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 436] <... recvfrom 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 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] <... sendto resumed>) = 32 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 442] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 442] <... 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 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 433] sendto(3, [{nlmsg_len=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 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 40 [pid 450] 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 442] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 32 [pid 447] sendto(3, [{nlmsg_len=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 436] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 433] <... recvfrom 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 450] <... recvfrom 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 447] <... sendto resumed>) = 64 [pid 442] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] sendto(3, [{nlmsg_len=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 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 442] <... close resumed>) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 436] <... sendto resumed>) = 40 [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 442] sendto(3, [{nlmsg_len=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 450] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] sendto(3, [{nlmsg_len=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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 40 [pid 436] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 64 [pid 433] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 450] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 436] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 40 [pid 447] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 433] close(5 [pid 450] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 450] <... recvfrom 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 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 436] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 424] <... epoll_pwait resumed>[], 128, 32, NULL, 21968866724) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0 [pid 450] close(5 [pid 433] <... sendto resumed>) = 64 [pid 450] <... close resumed>) = 0 [pid 424] epoll_pwait(4, [pid 450] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 450] <... sendto resumed>) = 64 [pid 447] 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 442] sendto(3, [{nlmsg_len=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 433] recvfrom(3, [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] recvfrom(3, [pid 436] <... sendto resumed>) = 64 [pid 434] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 433] <... recvfrom 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 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=36855253} [pid 450] <... recvfrom 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 436] recvfrom(3, [pid 434] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 64 [pid 436] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 447] <... recvfrom 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 442] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 450] <... close resumed>) = 0 [pid 450] 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) = 44 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="tunl0" [pid 436] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 434] <... sendto resumed>) = 32 [pid 433] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 450] recvfrom(3, [pid 447] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=2}) = 0 [pid 436] close(5 [pid 434] recvfrom(3, [pid 433] close(5 [pid 450] <... recvfrom 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 442] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 447] sendto(3, [{nlmsg_len=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 442] 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 450] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 40 [pid 436] <... sendto resumed>) = 32 [pid 434] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 32 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 32 [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 433] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 433] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 450] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 436] <... socket resumed>) = 5 [pid 434] sendto(3, [{nlmsg_len=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 433] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 64 [pid 442] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 450] 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 442] close(5 [pid 434] <... sendto resumed>) = 40 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 436] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] recvfrom(3, [pid 433] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 442] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 447] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 447] close(5 [pid 442] <... sendto resumed>) = 40 [pid 436] sendto(3, [{nlmsg_len=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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 450] 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) = 32 [pid 447] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 436] <... sendto resumed>) = 40 [pid 434] <... socket resumed>) = 5 [pid 433] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 433] <... sendto resumed>) = 40 [pid 450] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 433] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 434] sendto(3, [{nlmsg_len=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 433] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 434] <... sendto resumed>) = 64 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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 447] close(5 [pid 442] sendto(3, [{nlmsg_len=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 436] close(5 [pid 434] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 447] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 64 [pid 436] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 450] <... socket resumed>) = 5 [pid 447] 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 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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 434] <... recvfrom 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 433] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 64 [pid 447] <... sendto resumed>) = 32 [pid 436] <... sendto resumed>) = 64 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [ 21.945507][ T126] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.952889][ T126] bridge0: port 2(bridge_slave_1) entered disabled state [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 450] <... recvfrom 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 447] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 433] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="gre0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 450] close(5 [pid 434] close(5 [pid 433] <... sendto resumed>) = 64 [pid 450] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 450] 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 442] <... ioctl resumed>, ifr_ifindex=3}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 32 [pid 447] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 434] 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 433] <... recvfrom 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 450] recvfrom(3, [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 40 [pid 447] <... close resumed>) = 0 [pid 442] 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 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 32 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] sendto(3, [{nlmsg_len=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 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 442] <... sendto resumed>) = 32 [pid 450] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 436] 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 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 434] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 450] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 64 [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 436] <... sendto resumed>) = 44 [pid 434] <... recvfrom 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 433] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... recvfrom 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 433] close(5 [pid 436] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 433] 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 450] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 450] close(5) = 0 [pid 450] 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) = 32 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 64 [pid 436] sendto(3, [{nlmsg_len=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 434] sendto(3, [{nlmsg_len=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 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 40 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 447] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 450] sendto(3, [{nlmsg_len=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 447] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... sendto resumed>) = 40 [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 434] <... socket resumed>) = 5 [pid 433] close(5 [pid 424] <... epoll_pwait resumed>[], 128, 38, NULL, 22008357714) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 44 [pid 442] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 433] sendto(3, [{nlmsg_len=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 424] epoll_pwait(4, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 447] <... recvfrom 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 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] close(5 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 40 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 442] <... sendto resumed>) = 64 [pid 436] sendto(3, [{nlmsg_len=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 450] <... close resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 442] recvfrom(3, [pid 434] sendto(3, [{nlmsg_len=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 433] recvfrom(3, [pid 424] <... futex resumed>) = 1 [pid 450] sendto(3, [{nlmsg_len=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 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 447] close(5 [pid 436] <... sendto resumed>) = 64 [pid 447] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 64 [pid 424] epoll_pwait(4, [pid 447] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 64 [pid 449] <... madvise resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... recvfrom 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 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] recvfrom(3, [pid 449] madvise(0xc0008d4000, 8192, MADV_DONTNEED [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] epoll_pwait(4, [pid 450] <... recvfrom 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 449] <... madvise resumed>) = 0 [pid 447] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 449] write(6, "\x00", 1 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="gretap0" [pid 433] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 449] <... write resumed>) = 1 [pid 447] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=4}) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 954, NULL, 22968866724) = 1 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 433] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 424] read(5, [pid 450] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 442] <... close resumed>) = 0 [pid 450] close(5 [pid 447] close(5 [pid 442] 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 436] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 433] close(5 [pid 424] <... read resumed>"\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=283595767} [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 450] 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 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] close(5 [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 424] epoll_pwait(4, [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0 [pid 447] close(5) = 0 [pid 447] 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 450] <... sendto resumed>) = 32 [pid 447] <... sendto resumed>) = 32 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 436] 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 434] 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 450] <... recvfrom 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 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 64 [pid 424] epoll_pwait(4, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 32 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 44 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 436] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 434] recvfrom(3, [pid 433] <... recvfrom 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 450] close(5 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 436] <... recvfrom 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 434] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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 447] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 40 [pid 436] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 40 [pid 436] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 447] <... recvfrom 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 433] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 450] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 433] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 447] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] sendto(3, [{nlmsg_len=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 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 442] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] 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 450] sendto(3, [{nlmsg_len=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 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 436] <... sendto resumed>) = 40 [pid 434] sendto(3, [{nlmsg_len=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 442] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 433] <... sendto resumed>) = 44 [pid 447] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5 [pid 436] <... recvfrom 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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] sendto(3, [{nlmsg_len=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 434] <... recvfrom 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 433] <... recvfrom 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 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 64 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 434] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 447] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 447] close(5 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip_vti0" [pid 436] sendto(3, [{nlmsg_len=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 434] close(5 [pid 450] 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 433] close(5 [pid 447] <... sendto resumed>) = 32 [pid 442] <... ioctl resumed>, ifr_ifindex=6}) = 0 [pid 436] <... sendto resumed>) = 64 [pid 442] close(5 [pid 436] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 44 [pid 447] <... recvfrom 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 442] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 32 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 64 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 447] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 442] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 442] <... recvfrom 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 436] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 434] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 447] <... close resumed>) = 0 [pid 436] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 434] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... sendto resumed>) = 40 [pid 442] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 436] <... sendto resumed>) = 32 [pid 433] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 450] <... close resumed>) = 0 [pid 447] <... recvfrom 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 442] <... close resumed>) = 0 [pid 434] close(5 [pid 450] sendto(3, [{nlmsg_len=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 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 450] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 40 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 44 [pid 433] close(5 [pid 450] <... recvfrom 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 434] 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 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 442] <... recvfrom 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 436] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 433] <... sendto resumed>) = 64 [pid 434] close(5 [pid 447] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 447] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 433] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 447] <... sendto resumed>) = 64 [pid 442] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 40 [pid 450] close(5 [pid 447] recvfrom(3, [pid 442] close(5 [pid 434] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... 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 447] <... recvfrom 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 442] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] sendto(3, [{nlmsg_len=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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] sendto(3, [{nlmsg_len=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 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 450] <... sendto resumed>) = 64 [pid 447] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 442] <... sendto resumed>) = 64 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 450] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 450] <... recvfrom 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 447] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 64 [pid 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 447] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 434] <... 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 433] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 447] <... sendto resumed>) = 32 [pid 434] <... close resumed>) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6_vti0" [pid 436] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 434] 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 447] recvfrom(3, [pid 433] 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 450] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=7}) = 0 [pid 436] close(5 [pid 434] <... sendto resumed>) = 44 [pid 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 433] <... sendto resumed>) = 44 [pid 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 433] recvfrom(3, [pid 450] 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 442] 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 434] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 436] <... sendto resumed>) = 64 [pid 434] close(5 [pid 433] <... recvfrom 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 447] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 32 [pid 434] <... sendto resumed>) = 40 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 44 [pid 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 450] recvfrom(3, [pid 447] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 434] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] close(5 [pid 434] sendto(3, [{nlmsg_len=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\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 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] 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 434] <... sendto resumed>) = 64 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 442] sendto(3, [{nlmsg_len=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 434] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 447] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 436] <... sendto resumed>) = 32 [pid 434] <... recvfrom 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 433] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] close(5 [pid 442] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... 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 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 40 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 450] <... socket resumed>) = 5 [pid 447] <... sendto resumed>) = 64 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 434] close(5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 436] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... 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 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 436] close(5 [pid 434] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] recvfrom(3, [pid 450] <... sendto resumed>) = 64 [pid 447] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] close(5 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 450] <... 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 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] 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 442] <... recvfrom 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 436] <... recvfrom 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 434] close(5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... close resumed>) = 0 [pid 450] close(5 [pid 434] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 32 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 450] 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 442] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 44 [pid 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 450] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 64 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 433] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 450] close(5 [pid 442] 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 450] <... close resumed>) = 0 [pid 447] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 433] <... 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 450] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 32 [pid 436] sendto(3, [{nlmsg_len=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 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] sendto(3, [{nlmsg_len=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 442] recvfrom(3, [pid 450] <... recvfrom 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 436] <... sendto resumed>) = 64 [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 436] recvfrom(3, [pid 434] sendto(3, [{nlmsg_len=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\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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 64 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 450] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=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\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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 434] <... recvfrom 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 450] <... sendto resumed>) = 64 [pid 447] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] close(5 [pid 442] sendto(3, [{nlmsg_len=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 436] close(5 [pid 450] <... recvfrom 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 447] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 40 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 450] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 44 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=15}) = 0 [pid 450] close(5 [pid 447] <... sendto resumed>) = 64 [pid 450] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 447] recvfrom(3, [pid 436] 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 434] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 433] recvfrom(3, [pid 450] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... recvfrom 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 442] <... recvfrom 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 450] <... sendto resumed>) = 44 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 32 [pid 434] close(5 [pid 433] <... 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 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 442] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 436] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 447] 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 442] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 433] close(5 [pid 442] sendto(3, [{nlmsg_len=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 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=16}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=12}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... sendto resumed>) = 44 [pid 450] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] recvfrom(3, [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... 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 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gre0" [pid 436] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 450] close(5 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=10}) = 0 [pid 436] close(5 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 450] <... close resumed>) = 0 [pid 434] close(5 [pid 433] close(5 [pid 442] close(5 [pid 450] sendto(3, [{nlmsg_len=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\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 447] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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\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 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 442] 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 436] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 434] <... 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 433] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 434] close(5 [pid 433] close(5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 434] 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 433] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... sendto resumed>) = 32 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 44 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] <... 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 433] <... recvfrom 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 450] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 44 [pid 447] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 40 [pid 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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\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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 442] sendto(3, [{nlmsg_len=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 436] 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 450] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 44 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... recvfrom 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 434] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 436] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 436] close(5 [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] close(5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 64 [ 22.100985][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.108406][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.128135][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.135616][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 447] 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 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] 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\x14\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 433] sendto(3, [{nlmsg_len=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\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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 44 [pid 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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 450] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 64 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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 447] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] <... recvfrom 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 434] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\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 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=16}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 450] <... 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 447] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 44 [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ip6gretap0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 434] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 442] close(5 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 442] 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 436] sendto(3, [{nlmsg_len=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 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... 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 442] <... recvfrom 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 436] <... recvfrom 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 434] <... recvfrom 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 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 450] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 447] 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 442] sendto(3, [{nlmsg_len=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 436] 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 [ 22.150177][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.158969][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.167029][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.173871][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.184064][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.191655][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 434] 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\x16\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 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 44 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 450] <... recvfrom 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 447] <... 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 442] <... recvfrom 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 434] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x14\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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=15}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\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 436] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 64 [pid 436] recvfrom(3, [pid 450] <... sendto resumed>) = 44 [pid 436] <... 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 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 433] recvfrom(3, [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 442] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="erspan0" [pid 436] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=5}) = 0 [pid 436] <... close resumed>) = 0 [pid 442] close(5 [pid 436] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 442] 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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 433] <... 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 447] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [ 22.206632][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.215281][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.223448][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.230288][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.238374][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.246803][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [pid 433] 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 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 40 [pid 436] 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\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 450] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 44 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] 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 434] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 442] close(5 [pid 436] <... sendto resumed>) = 44 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\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 447] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] <... 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 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\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 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 64 [pid 447] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 40 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 64 [pid 433] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 44 [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 442] close(5 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 40 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] 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\x16\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 447] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] recvfrom(3, [pid 434] 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\x18\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 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 44 [pid 436] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=15}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 447] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] sendto(3, [{nlmsg_len=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\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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 450] close(5) = 0 [ 22.255054][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.261874][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.283354][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.291489][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.299691][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\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 436] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] 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 447] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 44 [pid 450] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 433] <... sendto resumed>) = 64 [pid 447] <... recvfrom 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 436] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 434] <... recvfrom 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 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="bond0" [pid 436] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\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) = 64 [pid 447] sendto(3, [{nlmsg_len=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\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 442] close(5 [pid 436] <... sendto resumed>) = 44 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 450] 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 447] <... sendto resumed>) = 64 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 433] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] 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 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 44 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] 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\x14\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 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 442] <... 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\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 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 433] <... sendto resumed>) = 44 [pid 450] 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\x18\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 434] <... sendto resumed>) = 40 [pid 442] <... socket resumed>) = 5 [pid 447] close(5 [pid 436] close(5 [pid 433] recvfrom(3, [pid 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=15}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 447] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\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 424] <... epoll_pwait resumed>[], 128, 282, NULL, 22301725053) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 424] madvise(0xc0008d2000, 8192, MADV_DONTNEED) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 449] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [ 22.306529][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.322130][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.330468][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.338819][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.345691][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=47219507} [pid 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=15}) = 0 [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... sendto resumed>) = 64 [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 64 [pid 450] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] close(5 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 442] <... socket resumed>) = 5 [pid 436] sendto(3, [{nlmsg_len=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\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 434] 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\x1a\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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0" [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 44 [pid 433] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=15}) = 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\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 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] <... recvfrom 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 434] <... recvfrom 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 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] 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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 433] 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\x16\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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] <... sendto resumed>) = 44 [pid 436] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] close(5 [pid 433] <... sendto resumed>) = 44 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 436] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x1a\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 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] 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 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=16}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\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 424] <... epoll_pwait resumed>[], 128, 55, NULL, 22368875304) = 0 [pid 424] epoll_pwait(4, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] madvise(0xc0008d0000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 598, NULL, 22968866724) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [ 22.354398][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.361589][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.378378][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.386638][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.394948][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=79367451} [pid 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... 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 442] <... recvfrom 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 436] <... recvfrom 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 434] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=28}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=16}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 64 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 447] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] <... sendto resumed>) = 40 [pid 434] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 434] close(5 [pid 433] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\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 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 447] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1" [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 64 [pid 450] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=16}) = 0 [pid 433] recvfrom(3, [pid 450] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 434] recvfrom(3, [pid 447] <... close resumed>) = 0 [pid 433] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 442] close(5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\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 447] <... sendto resumed>) = 64 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x18\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 450] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 442] 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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 433] 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 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 44 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=28}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x1c\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 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x14\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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x1c\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 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=30}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\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 442] 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\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [ 22.401771][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.410549][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.419091][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.434314][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.441673][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 442] sendto(3, [{nlmsg_len=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 436] 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 433] recvfrom(3, [pid 434] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\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 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=30}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\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 424] <... epoll_pwait resumed>[], 128, 82, NULL, 22454416877) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 44 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 433] <... sendto resumed>) = 64 [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 442] recvfrom(3, [pid 450] recvfrom(3, [pid 449] madvise(0xc0008cc000, 8192, MADV_DONTNEED [pid 447] recvfrom(3, [pid 433] recvfrom(3, [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1 [pid 450] <... recvfrom 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 449] <... write resumed>) = 1 [pid 442] <... 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 436] <... 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 434] recvfrom(3, [pid 433] <... recvfrom 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 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 505, NULL, 22968866724) = 1 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] read(5, [pid 450] <... socket resumed>) = 5 [pid 424] <... read resumed>"\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 424] epoll_pwait(4, [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="team0" [pid 436] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 442] close(5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 433] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 433] close(5 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\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 442] 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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... sendto resumed>) = 44 [pid 436] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 436] <... recvfrom 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 433] 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\x1a\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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 44 [pid 436] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 434] <... sendto resumed>) = 64 [pid 450] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 436] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" [pid 442] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 436] close(5 [pid 434] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=22}) = 0 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 433] <... recvfrom 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 450] 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\x1e\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 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 44 [pid 447] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] 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\x16\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 436] <... sendto resumed>) = 64 [pid 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 450] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 434] 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\x1e\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 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\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 450] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" [pid 436] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 450] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=20}) = 0 [pid 436] close(5 [pid 450] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] 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\x14\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 442] sendto(3, [{nlmsg_len=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\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 447] 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 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=32832046} [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 447] close(5) = 0 [ 22.450296][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.458996][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.467002][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.473836][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.491293][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.499825][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\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 450] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=20}) = 0 [pid 442] close(5) = 0 [pid 442] 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\x14\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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 424] <... epoll_pwait resumed>[], 128, 47, NULL, 22514418852) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 424] epoll_pwait(4, [pid 433] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] recvfrom(3, [pid 433] close(5 [pid 424] epoll_pwait(4, [pid 433] <... close resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\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 447] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] <... epoll_pwait resumed>[], 128, 1, NULL, 22514418852) = 0 [pid 447] <... socket resumed>) = 5 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 447] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 447] close(5 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 449] madvise(0xc0008ca000, 8192, MADV_DONTNEED [pid 447] <... close resumed>) = 0 [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\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 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 451, NULL, 22968866724) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=151815784} [pid 450] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 450] close(5) = 0 [ 22.508116][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.514952][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.524047][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.532758][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.540854][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.547690][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 450] 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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x16\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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 434] close(5) = 0 [pid 447] recvfrom(3, [pid 434] sendto(3, [{nlmsg_len=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\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 433] recvfrom(3, [pid 447] <... recvfrom 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 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=28}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x1c\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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x18\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 450] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 44 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\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 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x16\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 436] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 436] close(5) = 0 [pid 436] 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\x16\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 434] <... recvfrom 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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 44 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 433] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [ 22.556309][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.564709][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.572793][ T126] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.579606][ T126] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.587073][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.596320][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [pid 434] 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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\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 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\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 447] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 447] close(5) = 0 [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=22}) = 0 [pid 442] close(5) = 0 [pid 442] 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\x16\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 436] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x27\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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x1a\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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x18\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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\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 436] recvfrom(3, [pid 433] recvfrom(3, [pid 436] <... recvfrom 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 433] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=30}) = 0 [pid 433] close(5) = 0 [ 22.605406][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.613873][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.621785][ T126] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.628536][ T126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.637188][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.645594][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\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 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 64 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=28}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=24}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x18\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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 433] <... recvfrom 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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 424] <... epoll_pwait resumed>[], 128, 157, NULL, 22678167405) = 0 [pid 450] <... 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 447] <... recvfrom 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 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 424] epoll_pwait(4, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] close(5 [pid 424] epoll_pwait(4, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 442] <... socket resumed>) = 5 [pid 436] 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\x18\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 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond" [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\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 433] 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\x1e\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 450] close(5 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=24}) = 0 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 44 [pid 424] <... epoll_pwait resumed>[], 128, 1, NULL, 22678167405) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] sendto(3, [{nlmsg_len=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 449] <... futex resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\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 442] <... close resumed>) = 0 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... recvfrom 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 424] <... futex resumed>) = 1 [pid 450] <... sendto resumed>) = 64 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 447] <... sendto resumed>) = 64 [pid 442] 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\x18\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] epoll_pwait(4, [pid 450] recvfrom(3, [pid 449] <... madvise resumed>) = 0 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 44 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 450] <... 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 449] madvise(0xc0008c8000, 8192, MADV_DONTNEED [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 424] epoll_pwait(4, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 449] <... madvise resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 450] <... socket resumed>) = 5 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\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 [ 22.653757][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.661784][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.669849][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.676681][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.685875][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 434] 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\x27\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 433] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] close(5 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 44 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] recvfrom(3, [pid 450] 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 447] 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\x1c\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 442] <... close resumed>) = 0 [pid 436] <... recvfrom 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 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1a\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=26}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\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 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=267312851} [pid 450] <... sendto resumed>) = 32 [pid 447] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 40 [pid 433] recvfrom(3, [pid 450] <... 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 447] <... recvfrom 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 442] <... recvfrom 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 436] recvfrom(3, [pid 434] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] <... 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 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 450] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\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 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1a\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 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 434] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] 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\x1a\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 434] <... sendto resumed>) = 64 [pid 433] close(5 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] recvfrom(3, [pid 434] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... sendto resumed>) = 44 [pid 434] <... 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 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 433] <... sendto resumed>) = 64 [pid 450] close(5 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=26}) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] recvfrom(3, [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 434] close(5 [pid 433] <... recvfrom 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 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\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 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\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 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 434] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 64 [pid 442] 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\x1a\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 436] close(5 [pid 434] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 32 [pid 436] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\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 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... recvfrom 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 434] <... 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 436] <... recvfrom 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 433] close(5 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 450] 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\x0e\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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 44 [pid 447] 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\x1e\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 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1c\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 436] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 434] <... sendto resumed>) = 40 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 44 [pid 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 44 [pid 434] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 434] close(5 [pid 433] <... recvfrom 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 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=28}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\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 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1c\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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] <... recvfrom 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 442] <... recvfrom 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 436] <... recvfrom 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 434] <... recvfrom 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=28}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] 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 447] sendto(3, [{nlmsg_len=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\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 442] 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\x1c\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 450] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 44 [pid 436] 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\x1c\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 434] 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\x0e\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 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 44 [pid 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 44 [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 64 [pid 450] <... 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 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 450] close(5 [pid 447] close(5 [pid 442] <... sendto resumed>) = 40 [pid 436] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [ 22.705938][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.714209][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.738902][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.746818][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [pid 450] sendto(3, [{nlmsg_len=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 447] 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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... recvfrom 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 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 44 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1e\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 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=30}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\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 434] sendto(3, [{nlmsg_len=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 433] 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\x27\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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 44 [pid 450] 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\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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=39}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=30}) = 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 442] close(5) = 0 [pid 442] 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\x1e\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 436] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=30}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1e\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 434] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] 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 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 32 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 40 [pid 450] <... 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 447] <... recvfrom 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 442] <... recvfrom 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 436] <... recvfrom 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 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... 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 433] <... 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=30}) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 433] close(5 [pid 450] <... sendto resumed>) = 40 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 447] 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\x27\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 433] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] recvfrom(3, [pid 436] 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\x1e\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 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] <... 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 447] <... sendto resumed>) = 44 [pid 434] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 64 [pid 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=37}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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\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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 433] close(5 [pid 450] <... sendto resumed>) = 32 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] <... 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 447] <... 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 442] <... recvfrom 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 436] <... recvfrom 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 434] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 433] <... sendto resumed>) = 32 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... 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 450] sendto(3, [{nlmsg_len=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 447] sendto(3, [{nlmsg_len=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 [ 22.771449][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.780023][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.788010][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.802152][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 442] 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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] sendto(3, [{nlmsg_len=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\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 434] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] <... 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 450] <... socket resumed>) = 5 [pid 433] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] close(5 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] <... close resumed>) = 0 [pid 447] <... 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 442] <... recvfrom 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 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] <... 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 450] <... sendto resumed>) = 32 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] <... 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 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=37}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 447] 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 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\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 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 40 [pid 436] 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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] 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 450] close(5 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 44 [pid 433] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... 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 442] <... recvfrom 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 436] recvfrom(3, [pid 450] sendto(3, [{nlmsg_len=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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 433] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 436] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 447] close(5 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 447] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\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 436] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x27\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 434] <... sendto resumed>) = 32 [pid 450] <... sendto resumed>) = 40 [pid 434] 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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 64 [pid 450] <... 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 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] <... recvfrom 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 434] <... close resumed>) = 0 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] <... sendto resumed>) = 40 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 433] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\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 442] 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\x27\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 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x27\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 434] <... 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 433] close(5 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 64 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 447] <... recvfrom 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 436] <... recvfrom 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" [pid 434] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=39}) = 0 [pid 434] 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 447] close(5 [pid 436] close(5 [pid 447] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 447] 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\x0e\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 436] 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\x27\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 433] <... close resumed>) = 0 [pid 433] 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\x0e\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 450] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 32 [pid 434] 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 447] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 44 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 433] recvfrom(3, [pid 450] <... 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 447] <... 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 442] <... 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 436] <... 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 434] recvfrom(3, [pid 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 450] sendto(3, [{nlmsg_len=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 447] 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 442] sendto(3, [{nlmsg_len=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 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 64 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5 [pid 450] <... 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 447] <... 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 442] <... 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 436] sendto(3, [{nlmsg_len=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 434] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 64 [pid 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 436] recvfrom(3, [pid 434] 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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... 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 433] <... sendto resumed>) = 40 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 434] <... sendto resumed>) = 32 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] sendto(3, [{nlmsg_len=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 447] sendto(3, [{nlmsg_len=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 442] 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 436] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 32 [pid 434] <... 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0" [pid 433] <... 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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... 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 447] <... 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 442] <... 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 436] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 436] 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 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] <... sendto resumed>) = 32 [pid 434] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] 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 447] sendto(3, [{nlmsg_len=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 442] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... 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 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 447] <... 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 442] <... recvfrom 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 434] <... sendto resumed>) = 40 [pid 450] <... 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 434] recvfrom(3, [pid 433] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 434] <... 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 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 436] close(5 [pid 433] <... sendto resumed>) = 32 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim5" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5 [pid 442] close(5 [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... socket resumed>) = 5 [pid 433] <... 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 450] <... close resumed>) = 0 [pid 447] 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 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\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 436] <... sendto resumed>) = 40 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 64 [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 40 [pid 447] <... 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 442] <... recvfrom 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 436] <... recvfrom 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 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 450] <... 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 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 436] <... socket resumed>) = 5 [pid 434] sendto(3, [{nlmsg_len=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 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim5" [pid 447] close(5 [pid 442] close(5 [pid 434] <... sendto resumed>) = 64 [pid 436] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] recvfrom(3, [pid 433] sendto(3, [{nlmsg_len=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 450] close(5 [pid 447] sendto(3, [{nlmsg_len=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 442] 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\x0e\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 436] <... close resumed>) = 0 [pid 434] <... 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 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0e\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 433] <... sendto resumed>) = 40 [pid 450] sendto(3, [{nlmsg_len=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 447] recvfrom(3, [pid 442] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 64 [pid 447] <... 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 442] <... recvfrom 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 436] <... sendto resumed>) = 64 [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] <... 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 450] <... 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 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim5" [pid 447] close(5 [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0" [pid 450] close(5 [pid 447] 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 442] <... sendto resumed>) = 40 [pid 436] <... ioctl resumed>, ifr_ifindex=14}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 32 [pid 442] recvfrom(3, [pid 436] close(5 [pid 434] 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 450] 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 447] recvfrom(3, [pid 442] <... 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 436] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... sendto resumed>) = 44 [pid 447] <... 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] 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\x0e\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 434] <... sendto resumed>) = 44 [pid 433] close(5 [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] 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 436] <... sendto resumed>) = 44 [pid 434] recvfrom(3, [pid 450] <... 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 442] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... 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 436] recvfrom(3, [pid 434] <... 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 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 433] <... sendto resumed>) = 64 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 433] recvfrom(3, [pid 450] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... sendto resumed>) = 40 [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 433] <... 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 450] <... sendto resumed>) = 40 [pid 447] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=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 436] close(5 [pid 450] recvfrom(3, [pid 447] <... 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 442] <... sendto resumed>) = 40 [pid 434] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... 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 [ 22.816969][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.830977][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.849548][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.858761][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 436] sendto(3, [{nlmsg_len=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 433] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 40 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 40 [pid 434] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 450] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 436] recvfrom(3, [pid 434] <... 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 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... 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 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... close resumed>) = 0 [pid 447] 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 442] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=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\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 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 32 [pid 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 64 [pid 442] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 433] 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 450] <... recvfrom 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 447] <... 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 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0" [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 433] <... sendto resumed>) = 32 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 434] <... close resumed>) = 0 [pid 433] <... 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 450] close(5 [pid 447] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] 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 434] <... sendto resumed>) = 64 [pid 433] <... socket resumed>) = 5 [pid 450] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] sendto(3, [{nlmsg_len=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 442] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 32 [pid 434] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 442] 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 436] recvfrom(3, [pid 434] <... 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 450] <... 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\x24\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 447] recvfrom(3, [pid 442] <... sendto resumed>) = 32 [pid 436] <... 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 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 433] sendto(3, [{nlmsg_len=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 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 436] close(5 [pid 434] close(5 [pid 433] <... sendto resumed>) = 40 [pid 450] sendto(3, [{nlmsg_len=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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 40 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5 [pid 436] sendto(3, [{nlmsg_len=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 434] 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 433] <... 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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 44 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 434] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] sendto(3, [{nlmsg_len=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 436] recvfrom(3, [pid 434] <... 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 40 [pid 436] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 450] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 442] <... 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 450] sendto(3, [{nlmsg_len=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\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 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 433] close(5 [pid 450] <... sendto resumed>) = 64 [pid 447] 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 44 [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 436] close(5 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] 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 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 40 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 447] <... socket resumed>) = 5 [pid 442] 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 433] <... sendto resumed>) = 32 [pid 450] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 436] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 450] close(5 [pid 442] <... sendto resumed>) = 32 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] <... 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 434] <... 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 433] <... 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 450] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 442] <... 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 44 [pid 447] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 434] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 447] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\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 442] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 40 [pid 447] close(5 [pid 436] 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 434] sendto(3, [{nlmsg_len=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 433] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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 450] recvfrom(3, [pid 447] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 32 [pid 434] <... sendto resumed>) = 64 [pid 433] sendto(3, [{nlmsg_len=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 450] <... recvfrom 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 447] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... 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 436] <... 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 434] <... 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 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 447] <... 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 433] <... 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 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\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) = 64 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim0" [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] close(5 [pid 442] close(5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 450] <... recvfrom 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 447] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 447] 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 436] close(5 [pid 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... socket resumed>) = 5 [pid 447] <... sendto resumed>) = 44 [pid 442] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 447] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 447] <... 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 442] <... sendto resumed>) = 32 [pid 436] sendto(3, [{nlmsg_len=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 434] 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 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 40 [pid 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... 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 436] recvfrom(3, [pid 434] <... sendto resumed>) = 44 [pid 450] 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\x29\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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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 433] 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 434] recvfrom(3, [pid 450] <... sendto resumed>) = 44 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... 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 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0" [pid 434] <... socket resumed>) = 5 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 434] close(5 [pid 436] 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 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 32 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 32 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] <... 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 442] <... 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 436] <... 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 434] <... recvfrom 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 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] sendto(3, [{nlmsg_len=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 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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 434] sendto(3, [{nlmsg_len=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\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 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] <... 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 442] <... 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 436] <... 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 434] <... recvfrom 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 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 436] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim1" [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 450] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 450] 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 447] close(5 [pid 442] 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 434] close(5 [pid 433] close(5 [pid 450] <... sendto resumed>) = 44 [pid 447] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 44 [pid 434] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 442] recvfrom(3, [pid 436] 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 434] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... close resumed>) = 0 [pid 447] 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 450] <... 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 442] <... 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 436] <... sendto resumed>) = 32 [pid 434] <... sendto resumed>) = 44 [pid 433] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 44 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] <... 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 434] <... 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\x24\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 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 447] <... 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] <... 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 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 442] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 450] <... sendto resumed>) = 40 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 436] close(5 [pid 450] recvfrom(3, [pid 447] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] close(5 [pid 436] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... sendto resumed>) = 40 [pid 434] sendto(3, [{nlmsg_len=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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... 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 434] <... sendto resumed>) = 40 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 447] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] 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 450] close(5 [pid 447] <... recvfrom 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 442] <... socket resumed>) = 5 [pid 436] <... 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 434] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 44 [pid 450] sendto(3, [{nlmsg_len=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\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 447] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 64 [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 433] <... 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 450] recvfrom(3, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 436] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 64 [pid 433] <... socket resumed>) = 5 [pid 436] sendto(3, [{nlmsg_len=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 450] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 447] sendto(3, [{nlmsg_len=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\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 442] <... 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 436] <... sendto resumed>) = 64 [pid 434] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 447] <... sendto resumed>) = 64 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 450] close(5 [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 433] close(5 [pid 436] <... 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 450] <... close resumed>) = 0 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 434] sendto(3, [{nlmsg_len=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\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 433] <... close resumed>) = 0 [pid 450] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 64 [pid 447] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 44 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0" [pid 434] <... recvfrom 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 450] <... recvfrom 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 447] close(5 [pid 442] 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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 447] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 44 [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 5 [pid 433] <... 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 447] <... sendto resumed>) = 44 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 450] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 447] recvfrom(3, [pid 442] <... 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 436] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(5 [pid 447] <... 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\x24\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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 44 [pid 433] <... socket resumed>) = 5 [pid 450] sendto(3, [{nlmsg_len=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\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 434] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 436] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 450] <... sendto resumed>) = 40 [pid 447] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 450] recvfrom(3, [pid 447] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... 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 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... recvfrom 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 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] sendto(3, [{nlmsg_len=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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 44 [pid 433] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 434] recvfrom(3, [pid 433] sendto(3, [{nlmsg_len=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 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... recvfrom 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 433] <... sendto resumed>) = 64 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] close(5 [pid 433] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... 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 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] <... 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 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] sendto(3, [{nlmsg_len=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\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 447] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 40 [pid 433] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 436] recvfrom(3, [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... close resumed>) = 0 [pid 436] <... 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 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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\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 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 433] <... close resumed>) = 0 [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 433] 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 450] <... recvfrom 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 447] <... recvfrom 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 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0" [pid 434] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] sendto(3, [{nlmsg_len=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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... sendto resumed>) = 44 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 442] <... sendto resumed>) = 64 [pid 436] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 40 [pid 433] <... 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 450] close(5 [pid 447] close(5 [pid 442] <... 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 436] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 424] <... epoll_pwait resumed>[], 128, 287, NULL, 22968866724) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] epoll_pwait(4, [pid 447] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] 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\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... 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 433] <... socket resumed>) = 5 [pid 424] epoll_pwait(4, [pid 447] <... sendto resumed>) = 44 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim4" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3"}) = -1 ENODEV (No such device) [pid 450] <... sendto resumed>) = 44 [ 22.934134][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.942339][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\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 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] 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 436] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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 434] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\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 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=55857615} [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 450] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 442] <... 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 434] recvfrom(3, [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 436] <... 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 434] <... socket resumed>) = 5 [pid 433] <... 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 442] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 442] <... sendto resumed>) = 40 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 450] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] close(5 [pid 436] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] 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\x29\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 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\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 442] <... recvfrom 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 436] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 44 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=36}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [ 22.994578][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.002881][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.010580][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.017840][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.030719][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [pid 434] sendto(3, [{nlmsg_len=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 447] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 436] recvfrom(3, [pid 433] recvfrom(3, [pid 436] <... 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 447] <... recvfrom 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 433] <... 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 450] <... sendto resumed>) = 44 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 64 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 40 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2" [pid 434] <... 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim3" [pid 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 442] <... recvfrom 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 436] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... recvfrom 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 447] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 434] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 433] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 436] sendto(3, [{nlmsg_len=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 434] close(5 [pid 433] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] 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\x29\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 442] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 436] <... sendto resumed>) = 64 [pid 434] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] close(5 [pid 436] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] <... 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 442] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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 434] sendto(3, [{nlmsg_len=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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 424] <... epoll_pwait resumed>[], 128, 66, NULL, 23040280779) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 447] recvfrom(3, [pid 433] recvfrom(3, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 433] <... 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=36}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 424] <... futex resumed>) = 1 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 424] madvise(0xc0008c4000, 8192, MADV_DONTNEED) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 449] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... 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 442] <... 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\x24\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 436] <... 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 434] <... 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=39208932} [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 450] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 40 [pid 436] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 434] 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 433] sendto(3, [{nlmsg_len=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\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 450] recvfrom(3, [pid 447] <... 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 44 [pid 450] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 64 [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 434] <... 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 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 442] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 436] <... socket resumed>) = 5 [pid 433] <... recvfrom 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 436] close(5 [pid 447] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] 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 442] sendto(3, [{nlmsg_len=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\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 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 433] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 44 [pid 436] sendto(3, [{nlmsg_len=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\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 450] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 64 [pid 434] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 436] 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 450] <... sendto resumed>) = 44 [pid 447] <... 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 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 450] <... recvfrom 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 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0" [pid 434] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] close(5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 442] <... socket resumed>) = 5 [pid 436] <... ioctl resumed>, ifr_ifindex=36}) = 0 [pid 436] close(5) = 0 [pid 434] <... sendto resumed>) = 40 [pid 436] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 436] <... sendto resumed>) = 44 [pid 434] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 436] recvfrom(3, [pid 433] 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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... recvfrom 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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] <... 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\x24\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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 44 [pid 450] close(5 [pid 447] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=42}) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] close(5 [pid 450] sendto(3, [{nlmsg_len=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 447] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 433] <... 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\x24\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 450] <... sendto resumed>) = 40 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 44 [pid 436] sendto(3, [{nlmsg_len=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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 40 [pid 450] <... 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 436] recvfrom(3, [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 436] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 447] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] sendto(3, [{nlmsg_len=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\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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 436] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 434] <... sendto resumed>) = 64 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 442] close(5 [pid 450] sendto(3, [{nlmsg_len=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 436] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 64 [pid 442] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 450] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\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 436] close(5 [pid 434] <... recvfrom 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 433] sendto(3, [{nlmsg_len=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\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... 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 447] <... recvfrom 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 442] <... sendto resumed>) = 40 [pid 436] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 40 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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\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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 64 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 433] <... recvfrom 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 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(5 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 436] <... recvfrom 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 434] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 433] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] 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 434] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 44 [pid 447] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 450] recvfrom(3, [pid 434] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] <... sendto resumed>) = 44 [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" [pid 433] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 450] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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) = 40 [pid 447] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\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 436] <... ioctl resumed>, ifr_ifindex=42}) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] close(5 [pid 450] recvfrom(3, [pid 447] <... recvfrom 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 450] <... 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 442] <... sendto resumed>) = 64 [pid 436] close(5 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] sendto(3, [{nlmsg_len=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\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 447] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 436] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 64 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 44 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] <... sendto resumed>) = 64 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 450] recvfrom(3, [pid 447] close(5 [pid 436] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 433] <... recvfrom 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 450] <... 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 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] sendto(3, [{nlmsg_len=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\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 447] <... sendto resumed>) = 40 [pid 442] 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\x29\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 436] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] recvfrom(3, [pid 434] <... close resumed>) = 0 [ 23.039007][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.047449][ T450] device veth0_vlan entered promiscuous mode [ 23.057849][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.066317][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 442] <... sendto resumed>) = 44 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=42}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] close(5) = 0 [pid 450] 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 447] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=43}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 434] sendto(3, [{nlmsg_len=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\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 424] <... epoll_pwait resumed>[], 128, 45, NULL, 23100866771) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 424] madvise(0xc0008c2000, 8192, MADV_DONTNEED) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 449] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] <... recvfrom 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 442] <... 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 436] <... recvfrom 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 434] <... recvfrom 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=27166795} [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] 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\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\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 434] sendto(3, [{nlmsg_len=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\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 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 44 [pid 450] 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\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 64 [pid 442] 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\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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] 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 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 23.111742][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.120122][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.135141][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.142899][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.150700][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [pid 424] <... epoll_pwait resumed>[], 128, 38, NULL, 23142237586) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 424] <... futex resumed>) = 1 [pid 450] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 450] recvfrom(3, [pid 449] epoll_pwait(4, [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 424] <... madvise resumed>) = 0 [pid 450] <... 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 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 449] epoll_pwait(4, [pid 447] <... recvfrom 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 442] <... 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] madvise(0xc0008c0000, 8192, MADV_DONTNEED [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" [pid 424] <... madvise resumed>) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 436] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=41}) = 0 [pid 424] write(6, "\x00", 1 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 424] <... write resumed>) = 1 [pid 450] <... close resumed>) = 0 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 820, NULL, 23968866724) = 1 [pid 447] close(5 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] 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 449] read(5, [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] 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\x29\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 434] 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\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\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 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=383611088} [pid 450] <... sendto resumed>) = 44 [pid 449] <... read resumed>"\x00", 16) = 1 [pid 447] sendto(3, [{nlmsg_len=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\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 442] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 44 [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 40 [pid 442] 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 450] <... sendto resumed>) = 40 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 40 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=41}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x29\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 450] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 436] <... 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 447] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [ 23.158064][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.172542][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.180585][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.190022][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.198213][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [pid 436] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 442] <... recvfrom 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 450] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 450] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 434] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\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 433] <... close resumed>) = 0 [pid 450] 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 433] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 442] close(5) = 0 [pid 442] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 44 [pid 436] recvfrom(3, [pid 447] recvfrom(3, [pid 436] <... 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 447] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 436] close(5 [pid 447] close(5 [pid 436] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 436] 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 447] sendto(3, [{nlmsg_len=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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... sendto resumed>) = 64 [pid 450] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 44 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] <... 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 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... recvfrom 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 436] <... 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 434] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 450] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 434] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 442] sendto(3, [{nlmsg_len=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\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 442] recvfrom(3, [pid 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 64 [pid 442] <... recvfrom 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 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 44 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 447] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 450] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0" [pid 450] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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\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 442] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 450] <... sendto resumed>) = 64 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 433] close(5 [pid 450] recvfrom(3, [pid 447] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 442] sendto(3, [{nlmsg_len=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\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 436] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 450] <... recvfrom 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 447] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 64 [pid 436] close(5 [pid 433] 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 450] <... socket resumed>) = 5 [pid 447] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 442] <... recvfrom 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 436] sendto(3, [{nlmsg_len=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\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 433] <... sendto resumed>) = 44 [pid 450] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 447] <... sendto resumed>) = 44 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 64 [pid 434] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 433] <... 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 450] <... close resumed>) = 0 [pid 447] <... recvfrom 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 436] recvfrom(3, [pid 434] close(5 [pid 450] 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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 436] <... recvfrom 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 434] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 44 [pid 442] close(5 [pid 433] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 450] <... recvfrom 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 442] 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\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 434] sendto(3, [{nlmsg_len=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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 44 [pid 433] close(5) = 0 [ 23.206133][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.213452][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.222071][ T447] device veth0_vlan entered promiscuous mode [ 23.228477][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.236577][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.249671][ T434] device veth0_vlan entered promiscuous mode [pid 433] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 436] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 436] close(5) = 0 [pid 436] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... sendto resumed>) = 40 [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] <... 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 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] <... recvfrom 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 433] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 442] <... socket resumed>) = 5 [pid 433] close(5 [pid 450] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 436] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 433] sendto(3, [{nlmsg_len=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\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 450] sendto(3, [{nlmsg_len=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\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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] <... socket resumed>) = 5 [pid 442] sendto(3, [{nlmsg_len=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\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 433] <... sendto resumed>) = 64 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 64 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 433] <... recvfrom 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 450] <... recvfrom 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 447] recvfrom(3, [pid 442] <... recvfrom 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 436] <... sendto resumed>) = 40 [pid 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 436] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 434] sendto(3, [{nlmsg_len=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\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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan" [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=44}) = 0 [pid 450] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] close(5 [pid 442] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 433] close(5 [pid 450] <... sendto resumed>) = 44 [pid 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 44 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 434] <... sendto resumed>) = 64 [pid 433] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] 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 436] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 433] 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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... recvfrom 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 436] close(5 [pid 434] recvfrom(3, [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 442] close(5) = 0 [ 23.264048][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.272521][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.280231][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.287704][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.306036][ T442] device veth0_vlan entered promiscuous mode [pid 442] sendto(3, [{nlmsg_len=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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... sendto resumed>) = 44 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 433] <... sendto resumed>) = 44 [pid 450] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] <... 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 442] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 436] <... sendto resumed>) = 64 [pid 433] recvfrom(3, [pid 450] <... 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 434] <... sendto resumed>) = 44 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 442] sendto(3, [{nlmsg_len=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\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 436] <... recvfrom 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 434] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... sendto resumed>) = 64 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 450] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... sendto resumed>) = 40 [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 434] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] <... 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 442] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 436] 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\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] sendto(3, [{nlmsg_len=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 433] <... close resumed>) = 0 [pid 450] <... 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 442] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 442] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] 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 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... sendto resumed>) = 44 [pid 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [ 23.313104][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.321146][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.338272][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.346102][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.354168][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [pid 442] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] <... 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 442] <... 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 436] <... recvfrom 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 434] <... 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 450] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] 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 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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\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 434] 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 433] sendto(3, [{nlmsg_len=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\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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... 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 442] <... 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 436] <... recvfrom 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 434] <... 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan" [pid 450] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=43}) = 0 [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 447] <... close resumed>) = 0 [pid 442] 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 436] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] sendto(3, [{nlmsg_len=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 433] 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\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 44 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] 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\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 447] <... sendto resumed>) = 40 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 44 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 447] <... 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 434] <... sendto resumed>) = 40 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 433] <... sendto resumed>) = 44 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 44 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\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 434] 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\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5) = 0 [ 23.361576][ T464] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.379903][ T436] device veth0_vlan entered promiscuous mode [ 23.386723][ T450] device veth1_macvtap entered promiscuous mode [ 23.394033][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.401502][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [pid 442] sendto(3, [{nlmsg_len=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 436] <... sendto resumed>) = 40 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 450] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 433] <... sendto resumed>) = 40 [pid 450] <... recvfrom 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 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 434] recvfrom(3, [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 64 [pid 434] <... 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 447] <... 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 442] <... 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 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 450] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\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 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 64 [pid 447] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 434] close(5 [pid 433] sendto(3, [{nlmsg_len=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\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 450] recvfrom(3, [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 64 [pid 450] <... recvfrom 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 447] 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 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] 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 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 44 [pid 442] sendto(3, [{nlmsg_len=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 436] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 436] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 447] <... 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 442] recvfrom(3, [pid 434] <... 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 433] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 436] <... sendto resumed>) = 44 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0" [pid 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=45}) = 0 [pid 450] <... close resumed>) = 0 [pid 433] close(5 [pid 450] 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\x20\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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 433] <... close resumed>) = 0 [pid 450] <... sendto resumed>) = 44 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] 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\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] recvfrom(3, [pid 447] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 450] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=34}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5) = 0 [pid 442] 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 44 [pid 450] <... recvfrom 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 447] <... 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 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 436] <... 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 434] <... 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 433] <... recvfrom 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 433] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] sendto(3, [{nlmsg_len=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\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 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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 434] <... close resumed>) = 0 [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 442] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] close(5 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 447] <... socket resumed>) = 5 [pid 442] <... 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 434] <... 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 450] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 450] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 450] 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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 436] <... 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] sendto(3, [{nlmsg_len=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\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 44 [pid 447] 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 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 442] <... close resumed>) = 0 [pid 434] close(5 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 442] sendto(3, [{nlmsg_len=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 436] <... socket resumed>) = 5 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... 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 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 64 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 434] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... recvfrom 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 450] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... 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 436] close(5 [pid 434] <... sendto resumed>) = 44 [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 436] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 450] sendto(3, [{nlmsg_len=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\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 436] 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 434] <... 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 450] <... sendto resumed>) = 40 [pid 447] <... close resumed>) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 436] <... sendto resumed>) = 44 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 447] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] recvfrom(3, [pid 450] <... recvfrom 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 434] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 40 [pid 442] close(5 [pid 436] <... 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 447] <... recvfrom 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 442] 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 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=46}) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 44 [pid 450] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 434] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 442] <... 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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] sendto(3, [{nlmsg_len=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\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 447] close(5 [pid 434] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] close(5 [pid 450] <... sendto resumed>) = 64 [pid 447] <... close resumed>) = 0 [pid 436] close(5 [pid 434] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] sendto(3, [{nlmsg_len=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\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 442] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 436] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 64 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 436] sendto(3, [{nlmsg_len=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 434] <... 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 450] <... socket resumed>) = 5 [pid 447] recvfrom(3, [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... sendto resumed>) = 40 [pid 433] sendto(3, [{nlmsg_len=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\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 447] <... recvfrom 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 442] close(5 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 436] <... 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 450] close(5 [pid 447] <... socket resumed>) = 5 [pid 442] sendto(3, [{nlmsg_len=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 434] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 64 [pid 450] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 442] <... sendto resumed>) = 40 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 450] 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\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [pid 447] 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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] <... 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 434] close(5 [ 23.409413][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.417398][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.424584][ T126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.442691][ T433] device veth0_vlan entered promiscuous mode [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 434] <... close resumed>) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... 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 436] <... 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 434] <... 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 433] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 450] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 447] sendto(3, [{nlmsg_len=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\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 442] 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 436] 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 434] 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 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... 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 436] <... 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 434] <... 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 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 450] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] sendto(3, [{nlmsg_len=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 434] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 44 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... sendto resumed>) = 44 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 447] close(5) = 0 [ 23.468443][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.476963][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.499138][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.507256][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 447] sendto(3, [{nlmsg_len=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 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 40 [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 433] <... sendto resumed>) = 64 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... 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 447] <... 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 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 436] <... socket resumed>) = 5 [pid 433] <... 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 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 442] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 450] close(5 [pid 447] close(5 [pid 442] sendto(3, [{nlmsg_len=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\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 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 433] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... sendto resumed>) = 64 [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0" [pid 447] sendto(3, [{nlmsg_len=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 450] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 436] sendto(3, [{nlmsg_len=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 434] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 64 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 64 [pid 434] close(5 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 436] recvfrom(3, [pid 433] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 434] <... close resumed>) = 0 [pid 450] <... 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 447] <... 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 442] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 436] <... 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 434] sendto(3, [{nlmsg_len=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\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 433] <... close resumed>) = 0 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... close resumed>) = 0 [pid 442] 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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 44 [pid 436] <... socket resumed>) = 5 [pid 434] <... sendto resumed>) = 64 [pid 433] 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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 434] recvfrom(3, [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... recvfrom 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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... sendto resumed>) = 44 [pid 450] close(5 [pid 447] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 433] recvfrom(3, [pid 450] 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 447] 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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 442] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 436] <... close resumed>) = 0 [pid 433] <... 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 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] close(5 [pid 436] 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 434] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... 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 447] <... 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 442] sendto(3, [{nlmsg_len=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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 44 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 436] <... 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 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 442] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] close(5 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 436] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 434] 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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] close(5 [pid 450] sendto(3, [{nlmsg_len=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 447] sendto(3, [{nlmsg_len=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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] close(5 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... sendto resumed>) = 40 [pid 442] <... close resumed>) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] <... close resumed>) = 0 [pid 442] sendto(3, [{nlmsg_len=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\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 450] recvfrom(3, [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] close(5 [pid 434] recvfrom(3, [pid 433] sendto(3, [{nlmsg_len=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 450] <... 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 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] sendto(3, [{nlmsg_len=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 433] <... sendto resumed>) = 40 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... sendto resumed>) = 40 [pid 433] recvfrom(3, [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 436] recvfrom(3, [pid 434] <... socket resumed>) = 5 [pid 433] <... 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 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 436] <... 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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 450] sendto(3, [{nlmsg_len=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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 450] <... sendto resumed>) = 64 [pid 447] sendto(3, [{nlmsg_len=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\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 442] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] recvfrom(3, [pid 449] <... epoll_pwait resumed>[], 128, 371, NULL, 23537117583) = 0 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 44 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 450] <... 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 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] recvfrom(3, [pid 436] close(5 [pid 434] sendto(3, [{nlmsg_len=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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 449] <... futex resumed>) = 1 [pid 447] <... recvfrom 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 436] <... close resumed>) = 0 [pid 433] close(5 [pid 424] <... futex resumed>) = 0 [pid 450] <... socket resumed>) = 5 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] sendto(3, [{nlmsg_len=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 433] <... close resumed>) = 0 [pid 424] epoll_pwait(4, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 449] <... madvise resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 433] sendto(3, [{nlmsg_len=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 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 449] madvise(0xc0008be000, 8192, MADV_DONTNEED [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 424] epoll_pwait(4, [pid 450] close(5 [pid 449] <... madvise resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 450] <... close resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] close(5 [pid 450] 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 447] <... close resumed>) = 0 [pid 447] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... recvfrom 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 64 [ 23.515911][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.523981][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.551816][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.560136][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 450] 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\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] 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\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] 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 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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\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 433] 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\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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1" [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=409751777} [pid 450] <... sendto resumed>) = 40 [pid 447] <... recvfrom 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 442] <... 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 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 64 [pid 433] close(5 [pid 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 436] recvfrom(3, [pid 450] <... recvfrom 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 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 436] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 442] recvfrom(3, [pid 434] <... recvfrom 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 433] 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 450] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 442] <... 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 447] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 44 [pid 450] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] close(5 [pid 447] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 433] <... 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 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 40 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] sendto(3, [{nlmsg_len=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\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 447] recvfrom(3, [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 442] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 442] 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 450] <... sendto resumed>) = 64 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 44 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 450] recvfrom(3, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... recvfrom 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 447] <... socket resumed>) = 5 [pid 442] <... 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 436] <... sendto resumed>) = 40 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 44 [pid 433] close(5 [pid 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\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 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 450] close(5) = 0 [pid 450] 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\x11\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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 447] <... recvfrom 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 442] <... recvfrom 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 450] <... sendto resumed>) = 32 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 436] recvfrom(3, [pid 450] <... recvfrom 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 434] <... 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 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 450] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 447] 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\x20\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 442] sendto(3, [{nlmsg_len=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\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 433] <... socket resumed>) = 5 [pid 450] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 434] close(5 [pid 433] close(5 [pid 436] close(5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 64 [pid 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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 450] sendto(3, [{nlmsg_len=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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] 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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... sendto resumed>) = 64 [pid 450] <... sendto resumed>) = 40 [pid 447] <... recvfrom 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 442] <... recvfrom 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 433] <... sendto resumed>) = 64 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 44 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 436] recvfrom(3, [pid 434] <... 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 433] <... 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 447] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 442] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... socket resumed>) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0" [pid 447] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... recvfrom 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 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=18}) = 0 [pid 450] close(5) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 [ 23.569508][ T447] device veth1_macvtap entered promiscuous mode [ 23.584663][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.592303][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.600173][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... close resumed>) = 0 [pid 434] 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 433] close(5) = 0 [pid 433] 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) = 44 [pid 433] recvfrom(3, [pid 436] <... sendto resumed>) = 40 [pid 433] <... 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 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 44 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 434] <... socket resumed>) = 5 [pid 433] close(5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 436] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 433] <... close resumed>) = 0 [pid 450] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 433] sendto(3, [{nlmsg_len=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 450] close(5 [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] <... sendto resumed>) = 40 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] 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 447] sendto(3, [{nlmsg_len=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\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 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 434] sendto(3, [{nlmsg_len=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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... 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 436] <... sendto resumed>) = 64 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 450] <... sendto resumed>) = 32 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] recvfrom(3, [pid 447] <... sendto resumed>) = 64 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 450] <... recvfrom 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 447] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] sendto(3, [{nlmsg_len=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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 64 [pid 450] <... socket resumed>) = 5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] recvfrom(3, [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 447] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 433] <... 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 450] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(5 [pid 447] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\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 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1" [pid 434] sendto(3, [{nlmsg_len=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\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 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 450] sendto(3, [{nlmsg_len=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\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 44 [pid 433] close(5) = 0 [pid 433] 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 447] 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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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 450] <... sendto resumed>) = 40 [pid 447] <... sendto resumed>) = 44 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 44 [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 450] <... recvfrom 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 447] <... recvfrom 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 442] <... recvfrom 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 436] <... 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 434] <... recvfrom 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 433] <... 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... socket resumed>) = 5 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 450] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 450] close(5 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 450] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] sendto(3, [{nlmsg_len=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\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 447] sendto(3, [{nlmsg_len=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\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\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 [ 23.618554][ T442] device veth1_macvtap entered promiscuous mode [ 23.636540][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.643957][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.651833][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [pid 436] sendto(3, [{nlmsg_len=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 434] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 64 [pid 450] 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 450] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 450] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=19}) = 0 [pid 450] close(5) = 0 [pid 450] 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 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 442] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 442] <... socket resumed>) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 436] <... 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 434] <... sendto resumed>) = 44 [pid 442] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 40 [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 434] <... recvfrom 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 450] <... sendto resumed>) = 32 [pid 447] <... sendto resumed>) = 64 [pid 442] close(5 [pid 436] close(5 [pid 433] recvfrom(3, [pid 450] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 433] <... recvfrom 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 450] <... recvfrom 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 447] <... recvfrom 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 442] 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\x20\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 436] <... close resumed>) = 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(3 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 44 [pid 450] <... close resumed>) = 0 [pid 436] <... sendto resumed>) = 44 [pid 434] <... socket resumed>) = 5 [pid 450] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 433] <... socket resumed>) = 5 [pid 436] <... 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 434] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 450] <... mkdirat resumed>) = 0 [pid 447] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap" [pid 450] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 447] close(5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=48}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 434] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\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 450] <... mount resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 434] <... sendto resumed>) = 40 [pid 433] close(5 [pid 447] <... close resumed>) = 0 [pid 450] getpid( [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] recvfrom(3, [pid 450] <... getpid resumed>) = 1 [pid 447] 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\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 450] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz5", 0777 [pid 436] sendto(3, [{nlmsg_len=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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 40 [pid 434] <... socket resumed>) = 5 [pid 433] sendto(3, [{nlmsg_len=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\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 436] recvfrom(3, [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 436] <... recvfrom 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 434] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 450] <... mkdirat resumed>) = 0 [pid 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(5 [pid 433] <... sendto resumed>) = 64 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 434] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\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 436] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 450] openat(AT_FDCWD, "/syzcgroup/unified/syz5/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "32", 2) = 2 [pid 450] close(3) = 0 [pid 450] openat(AT_FDCWD, "/syzcgroup/unified/syz5/memory.low", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "312475648", 9) = 9 [pid 450] close(3) = 0 [pid 450] openat(AT_FDCWD, "/syzcgroup/unified/syz5/memory.high", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "313524224", 9) = 9 [pid 450] close(3) = 0 [pid 450] openat(AT_FDCWD, "/syzcgroup/unified/syz5/memory.max", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "314572800", 9) = 9 [pid 450] close(3) = 0 [pid 450] openat(AT_FDCWD, "/syzcgroup/unified/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 450] write(3, "1", 1) = 1 [pid 450] close(3) = 0 [pid 450] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz5", 0777 [pid 447] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 447] close(5) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] close(5 [pid 450] <... mkdirat resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 450] openat(AT_FDCWD, "/syzcgroup/cpu/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 442] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... openat resumed>) = 3 [pid 450] write(3, "1", 1) = 1 [pid 450] close(3) = 0 [pid 450] mkdirat(AT_FDCWD, "/syzcgroup/net/syz5", 0777 [pid 433] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 447] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 450] <... mkdirat resumed>) = 0 [pid 442] <... sendto resumed>) = 40 [pid 434] 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 450] openat(AT_FDCWD, "/syzcgroup/net/syz5/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... sendto resumed>) = 44 [pid 450] <... openat resumed>) = 3 [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 450] write(3, "1", 1 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 433] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 450] <... write resumed>) = 1 [pid 434] close(5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 434] <... close resumed>) = 0 [pid 434] 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\x20\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 450] close(3 [pid 447] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 433] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] <... sendto resumed>) = 44 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... close resumed>) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 436] <... close resumed>) = 0 [pid 434] recvfrom(3, [pid 433] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 3 [pid 447] sendto(3, [{nlmsg_len=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\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 442] <... ioctl resumed>, ifr_ifindex=34}) = 0 [ 23.669811][ T434] device veth1_macvtap entered promiscuous mode [ 23.685400][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.692957][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.700918][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [pid 436] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... recvfrom 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 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 450] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 447] <... sendto resumed>) = 64 [pid 442] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=34}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] <... getsockopt resumed>0x7fcb47c91148, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 447] <... recvfrom 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 442] sendto(3, [{nlmsg_len=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\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 450] <... getsockopt resumed>0x7fcb47c917c8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 450] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 447] <... socket resumed>) = 5 [pid 442] <... sendto resumed>) = 64 [pid 433] recvfrom(3, [pid 434] recvfrom(3, [pid 436] recvfrom(3, [pid 450] <... getsockopt resumed>0x7fcb47c91e48, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 450] close(3 [pid 442] recvfrom(3, [pid 434] <... recvfrom 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 447] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 433] <... recvfrom 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 450] <... close resumed>) = 0 [pid 447] close(5 [pid 442] <... recvfrom 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 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 450] <... socket resumed>) = 3 [pid 447] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 442] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] 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 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... sendto resumed>) = 44 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 434] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 450] <... socket resumed>) = 3 [pid 450] 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 447] recvfrom(3, [pid 442] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] close(5 [pid 433] close(5 [pid 450] 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 447] <... recvfrom 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 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 442] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\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 433] sendto(3, [{nlmsg_len=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\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 447] <... socket resumed>) = 5 [pid 442] 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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 436] close(5) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\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 447] close(5) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 64 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 40 [pid 442] recvfrom(3, [pid 436] <... sendto resumed>) = 40 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] recvfrom(3, [pid 442] <... recvfrom 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 436] recvfrom(3, [pid 447] <... 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 434] <... recvfrom 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 433] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... socket resumed>) = 5 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 436] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap" [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 434] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=47}) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] close(5 [pid 436] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 434] close(5 [pid 433] close(5 [pid 447] <... sendto resumed>) = 64 [pid 436] close(5 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] 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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\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 450] <... getsockopt resumed>0x7fcb47c93228, [84]) = -1 ENOENT (No such file or directory) [pid 434] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 64 [pid 450] 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 447] <... 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 442] sendto(3, [{nlmsg_len=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\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 44 [pid 450] 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 450] 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 450] 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 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fcb47c94668, [84]) = -1 ENOENT (No such file or directory) [pid 450] close(3) = 0 [pid 450] write(248, "\x0d\xf0\xad\x0b", 4) = 4 [pid 450] mkdirat(AT_FDCWD, "./0", 0777) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 3 [pid 450] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 450] close(3 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] recvfrom(3, [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 427, NULL, 23968866724) = 1 [pid 450] <... close resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 [ 23.717713][ T436] device veth1_macvtap entered promiscuous mode [ 23.728473][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.736293][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.745373][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.759414][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 442] <... sendto resumed>) = 40 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(3 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] recvfrom(3, [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 447] close(5 [pid 442] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 420] sched_yield( [pid 447] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 424] read(54, [pid 447] 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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 420] <... sched_yield resumed>) = 0 [pid 447] <... sendto resumed>) = 44 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 442] <... socket resumed>) = 5 [pid 434] sendto(3, [{nlmsg_len=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\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 447] recvfrom(3, [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 436] 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\x20\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 433] <... close resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 447] <... 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 442] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 434] <... sendto resumed>) = 40 [pid 424] <... futex resumed>) = 1 [pid 450] <... close resumed>) = 0 [pid 449] epoll_pwait(4, [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] <... sendto resumed>) = 44 [pid 434] recvfrom(3, [pid 433] sendto(3, [{nlmsg_len=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 424] epoll_ctl(4, EPOLL_CTL_DEL, 56, 0xc0002cb934 [pid 450] read(249, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... recvfrom 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 449] epoll_pwait(4, [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 442] sendto(3, [{nlmsg_len=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\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 436] <... recvfrom 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 433] <... sendto resumed>) = 40 [pid 424] <... epoll_ctl resumed>) = 0 [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... sendto resumed>) = 64 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] recvfrom(3, [pid 424] close(56 [pid 447] close(5 [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 434] <... socket resumed>) = 5 [pid 433] <... 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 424] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 447] <... sendto resumed>) = 40 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 424] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 442] <... socket resumed>) = 5 [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 447] recvfrom(3, [pid 436] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 434] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 433] <... socket resumed>) = 5 [pid 424] <... write resumed>) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 447] <... 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 442] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"./strace-static-x86_64: Process 469 attached [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] close(5 [pid 436] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... close resumed>) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, ~[], [pid 469] set_robust_list(0x555556a996e0, 24 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 2 [pid 447] <... socket resumed>) = 5 [pid 442] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 469] <... set_robust_list resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 442] 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\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... sendto resumed>) = 40 [pid 434] sendto(3, [{nlmsg_len=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\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 424] <... rt_sigprocmask resumed>[], 8) = 0 [pid 469] chdir("./0" [pid 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] close(5 [pid 436] recvfrom(3, [pid 469] <... chdir resumed>) = 0 [pid 447] close(5 [pid 442] <... sendto resumed>) = 44 [pid 436] <... recvfrom 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 433] <... close resumed>) = 0 [pid 424] clone(child_stack=0xc000958000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 447] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 64 [pid 436] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=34}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 433] sendto(3, [{nlmsg_len=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 424] <... clone resumed>, tls=0xc000948490) = 470 [pid 424] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 424] read(54, 0xc000934190, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 470 attached [pid 470] gettid() = 470 [pid 470] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 470] sigaltstack({ss_sp=0xc00096c000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] gettid() = 470 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... prctl resumed>) = 0 [pid 469] setpgid(0, 0) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=190351844} [pid 469] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 469] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 469] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 447] sendto(3, [{nlmsg_len=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 442] <... recvfrom 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 434] recvfrom(3, [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 [pid 469] 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 469] 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 469] 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 469] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 469] close(249) = 0 [pid 469] close(248) = 0 [pid 469] close(4) = 0 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 469] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 469] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 3 [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... recvfrom 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 434] close(5) = 0 ./strace-static-x86_64: Process 471 attached [pid 434] 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\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 471] set_robust_list(0x7fcb4770e9e0, 24) = 0 [pid 471] memfd_create("syzkaller", 0 [pid 447] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 64 [pid 471] <... memfd_create resumed>) = 3 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 433] recvfrom(3, [pid 436] <... recvfrom 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 433] <... 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 471] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 447] <... 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 442] recvfrom(3, [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 44 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0" [pid 436] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 433] close(5 [pid 436] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 436] 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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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 471] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 471] 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"..., 1048576 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... recvfrom 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 434] recvfrom(3, [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 442] <... socket resumed>) = 5 [pid 434] <... recvfrom 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 447] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 434] <... socket resumed>) = 5 [pid 447] 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 442] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 442] sendto(3, [{nlmsg_len=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\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 434] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 434] close(5) = 0 [ 23.767816][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.790272][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.799017][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.810523][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [pid 434] sendto(3, [{nlmsg_len=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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 471] <... write resumed>) = 1048576 [pid 471] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 471] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [pid 471] ioctl(4, LOOP_SET_FD, 3 [pid 436] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 44 [pid 447] <... sendto resumed>) = 44 [pid 433] recvfrom(3, [pid 442] <... sendto resumed>) = 64 [pid 433] <... 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 471] <... ioctl resumed>) = 0 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 434] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... recvfrom 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 433] <... socket resumed>) = 5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 436] <... socket resumed>) = 5 [pid 433] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 433] close(5 [pid 447] <... 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 434] recvfrom(3, [pid 471] close(3 [pid 442] <... recvfrom 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 471] <... close resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 434] <... recvfrom 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 433] <... close resumed>) = 0 [pid 471] mkdirat(AT_FDCWD, "./bus", 0777 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 433] sendto(3, [{nlmsg_len=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\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 471] <... mkdirat resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... sendto resumed>) = 40 [pid 471] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 447] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 433] recvfrom(3, [pid 447] close(5 [pid 442] close(5 [pid 436] <... sendto resumed>) = 40 [pid 433] <... recvfrom 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 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] sendto(3, [{nlmsg_len=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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... recvfrom 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 434] close(5 [pid 433] <... socket resumed>) = 5 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 44 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0" [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] sendto(3, [{nlmsg_len=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\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 433] <... ioctl resumed>, ifr_ifindex=49}) = 0 [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 433] close(5 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 434] <... sendto resumed>) = 64 [pid 433] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] close(5 [pid 434] recvfrom(3, [pid 433] sendto(3, [{nlmsg_len=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\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 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 436] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] <... sendto resumed>) = 64 [pid 447] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 433] close(5) = 0 [pid 433] 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\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] sendto(3, [{nlmsg_len=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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 434] close(5) = 0 [pid 434] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 447] close(5) = 0 [ 23.822167][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.825768][ T471] loop5: detected capacity change from 0 to 2048 [ 23.849821][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.858258][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 447] sendto(3, [{nlmsg_len=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\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 436] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 40 [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 44 [pid 471] <... mount resumed>) = 0 [pid 471] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 471] chdir("./bus") = 0 [pid 471] ioctl(4, LOOP_CLR_FD) = 0 [pid 471] close(4) = 0 [pid 442] recvfrom(3, [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 433] <... sendto resumed>) = 44 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 471] <... futex resumed>) = 1 [pid 469] <... futex resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 471] chdir("./file0" [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... socket resumed>) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 436] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 433] close(5 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\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 471] <... chdir resumed>) = 0 [pid 469] <... futex resumed>) = 0 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 436] 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\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] sendto(3, [{nlmsg_len=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 434] sendto(3, [{nlmsg_len=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 471] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 469] <... futex resumed>) = 0 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... open resumed>) = 4 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 471] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 471] <... mount resumed>) = 0 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 23.859365][ T471] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 23.867343][ T433] device veth1_macvtap entered promiscuous mode [ 23.877722][ T471] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/0/bus supports timestamps until 2038 (0x7fffffff) [ 23.884193][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.904121][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 471] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... openat resumed>) = 5 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 471] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 44 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 447] 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 447] close(5) = 0 [pid 447] 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\x11\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 442] 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\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 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 442] close(5) = 0 [pid 442] 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 436] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\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 447] <... sendto resumed>) = 32 [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 40 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 64 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] <... recvfrom 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 442] <... 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 436] <... recvfrom 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 434] <... 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 433] <... recvfrom 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 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" [pid 447] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=32}) = 0 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] close(5 [pid 433] close(5 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] sendto(3, [{nlmsg_len=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 436] sendto(3, [{nlmsg_len=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\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 434] 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 433] 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\x20\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 471] <... write resumed>) = 196608 [pid 447] <... sendto resumed>) = 40 [pid 442] <... sendto resumed>) = 40 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 44 [pid 433] <... sendto resumed>) = 44 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] <... recvfrom 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 442] <... 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 436] <... recvfrom 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 434] <... 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 471] <... futex resumed>) = 1 [pid 469] <... futex resumed>) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 471] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 471] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 434] <... socket resumed>) = 5 [pid 471] <... open resumed>) = 6 [pid 447] close(5 [pid 442] close(5 [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 433] <... socket resumed>) = 5 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] <... close resumed>) = 0 [pid 436] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] close(5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 471] <... futex resumed>) = 1 [pid 469] <... futex resumed>) = 0 [pid 447] sendto(3, [{nlmsg_len=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\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 442] sendto(3, [{nlmsg_len=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 436] <... sendto resumed>) = 44 [pid 434] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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 433] <... ioctl resumed>, ifr_ifindex=34}) = 0 [ 23.917368][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.927555][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.936394][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 471] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 471] openat(-1, "/proc/self/exe", O_RDONLY [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 471] <... openat resumed>) = 7 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 471] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] <... futex resumed>) = 0 [pid 471] sendfile(6, 7, NULL, 140737974943952 [pid 469] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] recvfrom(3, [pid 471] <... sendfile resumed>) = 1048576 [pid 471] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 469] <... futex resumed>) = 0 [pid 471] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] close(3) = 0 [pid 469] close(4) = 0 [pid 469] close(5) = 0 [pid 469] close(6) = 0 [pid 469] close(7) = 0 [pid 469] close(8) = -1 EBADF (Bad file descriptor) [pid 469] close(9) = -1 EBADF (Bad file descriptor) [pid 469] close(10) = -1 EBADF (Bad file descriptor) [pid 469] close(11) = -1 EBADF (Bad file descriptor) [pid 469] close(12 [pid 436] <... recvfrom 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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] close(13) = -1 EBADF (Bad file descriptor) [pid 469] close(14) = -1 EBADF (Bad file descriptor) [pid 469] close(15 [pid 447] <... sendto resumed>) = 64 [pid 442] <... sendto resumed>) = 64 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... sendto resumed>) = 40 [pid 433] <... sendto resumed>) = 40 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] <... recvfrom 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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 469] close(16 [pid 442] <... 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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... 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 433] <... recvfrom 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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] close(5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 469] close(17 [pid 447] <... socket resumed>) = 5 [pid 442] <... socket resumed>) = 5 [pid 436] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 436] sendto(3, [{nlmsg_len=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 434] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 469] close(18 [pid 447] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 442] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 436] <... sendto resumed>) = 40 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(5 [pid 442] close(5 [pid 436] recvfrom(3, [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... 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 434] close(5 [pid 433] close(5 [pid 469] close(19 [pid 447] 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 442] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... socket resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 436] close(5 [pid 447] <... sendto resumed>) = 32 [pid 436] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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 469] close(20 [pid 449] <... epoll_pwait resumed>[], 128, 206, NULL, 23968866724) = 0 [pid 447] recvfrom(3, [pid 442] <... sendto resumed>) = 44 [pid 436] <... sendto resumed>) = 64 [pid 434] sendto(3, [{nlmsg_len=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 433] sendto(3, [{nlmsg_len=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\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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] <... recvfrom 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 442] recvfrom(3, [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 64 [pid 469] close(21 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... 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 436] <... 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 433] <... sendto resumed>) = 64 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] <... socket resumed>) = 5 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 469] close(22 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] <... 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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 469] close(23 [pid 447] close(5 [pid 442] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=14808271} [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] close(5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 433] <... socket resumed>) = 5 [pid 469] close(24 [pid 447] sendto(3, [{nlmsg_len=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\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] 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 469] close(25 [pid 447] <... sendto resumed>) = 40 [pid 442] sendto(3, [{nlmsg_len=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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=34}) = 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] recvfrom(3, [pid 436] <... sendto resumed>) = 44 [pid 447] <... recvfrom 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 442] <... sendto resumed>) = 40 [pid 469] close(26 [pid 436] recvfrom(3, [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] recvfrom(3, [pid 436] <... 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 469] close(27 [pid 447] <... socket resumed>) = 5 [pid 442] <... recvfrom 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 434] 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 433] <... close resumed>) = 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 469] close(28 [pid 447] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 434] <... sendto resumed>) = 44 [pid 433] 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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(5 [pid 442] <... socket resumed>) = 5 [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 469] close(29) = -1 EBADF (Bad file descriptor) [pid 469] close(3) = -1 EBADF (Bad file descriptor) [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 434] <... 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 447] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 44 [pid 469] close(4 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] sendto(3, [{nlmsg_len=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\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 442] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 436] close(5 [pid 433] recvfrom(3, [pid 469] close(5 [pid 434] <... socket resumed>) = 5 [pid 447] <... sendto resumed>) = 64 [pid 442] close(5 [pid 447] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... recvfrom 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 442] sendto(3, [{nlmsg_len=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\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 436] sendto(3, [{nlmsg_len=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 434] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 433] <... recvfrom 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 469] close(6 [pid 447] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... sendto resumed>) = 64 [pid 436] <... sendto resumed>) = 40 [pid 434] close(5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... socket resumed>) = 5 [pid 442] recvfrom(3, [pid 436] recvfrom(3, [pid 442] <... recvfrom 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 434] <... close resumed>) = 0 [pid 469] close(7 [pid 447] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... 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 433] <... socket resumed>) = 5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 442] <... socket resumed>) = 5 [pid 434] sendto(3, [{nlmsg_len=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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 469] close(8 [pid 447] close(5 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 442] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 434] <... sendto resumed>) = 40 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] 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 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] recvfrom(3, [pid 433] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 469] close(9 [pid 442] 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\x11\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 447] <... sendto resumed>) = 32 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 433] close(5 [pid 434] <... recvfrom 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 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 442] <... sendto resumed>) = 32 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] close(5 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 40 [pid 434] sendto(3, [{nlmsg_len=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\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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] recvfrom(3, [pid 442] recvfrom(3, [pid 436] sendto(3, [{nlmsg_len=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 434] <... sendto resumed>) = 64 [pid 433] recvfrom(3, [pid 469] close(10 [pid 447] <... recvfrom 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 442] <... recvfrom 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 436] <... sendto resumed>) = 64 [pid 434] recvfrom(3, [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] <... recvfrom 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 433] <... recvfrom 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 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 469] close(11 [pid 449] <... epoll_pwait resumed>[], 128, 16, NULL, 23992945421) = 0 [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] <... 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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 434] <... socket resumed>) = 5 [pid 469] close(12 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 442] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 433] <... socket resumed>) = 5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 447] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 442] close(5 [pid 436] <... socket resumed>) = 5 [pid 434] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 470] <... futex resumed>) = 0 [pid 469] close(13 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] <... mount resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 470] madvise(0xc0008bc000, 8192, MADV_DONTNEED [pid 469] close(14 [pid 449] epoll_pwait(4, [pid 447] getpid( [pid 442] sendto(3, [{nlmsg_len=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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 434] 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\x11\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 433] <... close resumed>) = 0 [pid 470] <... madvise resumed>) = 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getpid resumed>) = 1 [pid 442] <... sendto resumed>) = 40 [pid 436] close(5 [pid 470] write(6, "\x00", 1 [pid 469] close(15 [pid 436] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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\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 434] <... sendto resumed>) = 32 [pid 447] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz1", 0777 [pid 470] <... write resumed>) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 973, NULL, 24968866724) = 1 [pid 447] <... mkdirat resumed>) = 0 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] read(5, [pid 447] openat(AT_FDCWD, "/syzcgroup/unified/syz1/pids.max", O_WRONLY|O_CLOEXEC [pid 442] recvfrom(3, [pid 436] 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 434] recvfrom(3, [pid 433] <... sendto resumed>) = 64 [pid 469] close(16 [pid 449] <... read resumed>"\x00", 16) = 1 [pid 447] <... openat resumed>) = 3 [pid 442] <... recvfrom 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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] write(3, "32", 2 [pid 436] <... sendto resumed>) = 44 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... recvfrom 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 433] recvfrom(3, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=144722586} [pid 469] close(17 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... write resumed>) = 2 [pid 442] <... socket resumed>) = 5 [pid 436] recvfrom(3, [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 447] close(3 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 436] <... 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 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 469] close(18 [pid 447] <... close resumed>) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] openat(AT_FDCWD, "/syzcgroup/unified/syz1/memory.low", O_WRONLY|O_CLOEXEC [pid 442] close(5 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 433] <... socket resumed>) = 5 [pid 469] close(19 [pid 447] <... openat resumed>) = 3 [pid 442] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] write(3, "312475648", 9 [pid 442] sendto(3, [{nlmsg_len=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\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 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 434] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0" [pid 469] close(20 [pid 447] <... write resumed>) = 9 [pid 447] close(3) = 0 [pid 442] <... sendto resumed>) = 64 [pid 447] openat(AT_FDCWD, "/syzcgroup/unified/syz1/memory.high", O_WRONLY|O_CLOEXEC [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... openat resumed>) = 3 [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 434] close(5 [pid 433] <... ioctl resumed>, ifr_ifindex=33}) = 0 [pid 469] close(21 [pid 447] write(3, "313524224", 9 [pid 442] <... recvfrom 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 436] close(5 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... write resumed>) = 9 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 469] close(22 [pid 447] close(3 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 5 [pid 436] sendto(3, [{nlmsg_len=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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] <... close resumed>) = 0 [pid 469] close(23 [pid 447] openat(AT_FDCWD, "/syzcgroup/unified/syz1/memory.max", O_WRONLY|O_CLOEXEC [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 434] <... sendto resumed>) = 40 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... openat resumed>) = 3 [pid 436] <... sendto resumed>) = 40 [pid 447] write(3, "314572800", 9 [pid 469] close(24 [pid 447] <... write resumed>) = 9 [pid 442] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [ 23.964854][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.973029][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 433] 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\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 442] close(5 [pid 436] <... recvfrom 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 434] <... recvfrom 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 469] close(25 [pid 447] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 44 [pid 447] openat(AT_FDCWD, "/syzcgroup/unified/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 447] write(3, "1", 1) = 1 [pid 447] close(3) = 0 [pid 447] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz1", 0777 [pid 442] <... close resumed>) = 0 [pid 442] 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 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 436] close(5) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=18}) = 0 [pid 434] close(5) = 0 [pid 434] sendto(3, [{nlmsg_len=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\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 469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 469] close(26) = -1 EBADF (Bad file descriptor) [pid 469] close(27) = -1 EBADF (Bad file descriptor) [pid 469] close(28) = -1 EBADF (Bad file descriptor) [pid 469] close(29) = -1 EBADF (Bad file descriptor) [pid 469] exit_group(0) = ? [pid 433] 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 433] close(5) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 471] <... futex resumed>) = ? [pid 471] +++ exited with 0 +++ [pid 469] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 447] <... mkdirat resumed>) = 0 [pid 450] restart_syscall(<... resuming interrupted clone ...> [pid 447] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 450] <... restart_syscall resumed>) = 0 [pid 447] <... openat resumed>) = 3 [pid 447] write(3, "1", 1) = 1 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 447] close(3 [pid 450] <... write resumed>) = 12 [pid 447] <... close resumed>) = 0 [pid 450] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] mkdirat(AT_FDCWD, "/syzcgroup/net/syz1", 0777 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 450] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] getdents64(3, 0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 450] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 450] unlink("./0/binderfs") = 0 [pid 450] umount2("./0/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] unlink("./0/cgroup") = 0 [pid 450] umount2("./0/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./0/cgroup.net") = 0 [pid 450] umount2("./0/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./0/cgroup.cpu") = 0 [pid 450] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 144, NULL, 24144067307) = 1 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] read(54, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 449] read(54, 0xc000934200, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 420] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=121937859} [pid 442] <... sendto resumed>) = 32 [pid 436] <... sendto resumed>) = 64 [pid 434] <... sendto resumed>) = 64 [pid 433] <... sendto resumed>) = 40 [pid 442] 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 447] <... mkdirat resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] recvfrom(3, [pid 447] openat(AT_FDCWD, "/syzcgroup/net/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 442] <... socket resumed>) = 5 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] <... recvfrom 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 447] write(3, "1", 1 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 447] <... write resumed>) = 1 [pid 442] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 447] close(3 [pid 436] <... socket resumed>) = 5 [pid 447] <... close resumed>) = 0 [pid 442] close(5 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 434] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 447] <... socket resumed>) = 3 [pid 442] sendto(3, [{nlmsg_len=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\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 447] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f6dbd35f148, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 447] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 442] <... sendto resumed>) = 40 [pid 447] <... getsockopt resumed>0x7f6dbd35f7c8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 436] <... close resumed>) = 0 [pid 442] recvfrom(3, [pid 434] close(5 [pid 433] close(5 [pid 447] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 442] <... recvfrom 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 436] 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\x11\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 447] <... getsockopt resumed>0x7f6dbd35fe48, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] <... socket resumed>) = 5 [pid 434] 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 433] sendto(3, [{nlmsg_len=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\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 436] <... sendto resumed>) = 32 [pid 447] <... socket resumed>) = 3 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 434] <... sendto resumed>) = 32 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] recvfrom(3, [pid 433] <... sendto resumed>) = 64 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 442] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... umount2 resumed>) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f6dbd361228, [84]) = -1 ENOENT (No such file or directory) [pid 447] 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 447] 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 447] 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 447] 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 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f6dbd362668, [84]) = -1 ENOENT (No such file or directory) [pid 447] close(3) = 0 [pid 447] write(248, "\x0d\xf0\xad\x0b", 4 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 122, NULL, 2) = 1 [pid 447] <... write resumed>) = 4 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] mkdirat(AT_FDCWD, "./0", 0777 [pid 442] close(5 [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 433] recvfrom(3, [pid 449] <... futex resumed>) = 1 [pid 447] <... mkdirat resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 420] <... futex resumed>) = 0 [pid 449] read(30, [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 442] <... close resumed>) = 0 [pid 434] <... recvfrom 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 433] <... recvfrom 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 450] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 447] <... openat resumed>) = 3 [ 24.023315][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.031725][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [pid 442] sendto(3, [{nlmsg_len=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\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 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 447] ioctl(3, LOOP_CLR_FD [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 470] epoll_pwait(4, [pid 449] epoll_ctl(4, EPOLL_CTL_DEL, 32, 0xc0007bd934 [pid 447] close(3 [pid 442] <... sendto resumed>) = 64 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 433] <... socket resumed>) = 5 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] lstat("./0/bus", [pid 449] <... epoll_ctl resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 5 [pid 470] epoll_pwait(4, [pid 449] close(32 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 449] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 3 [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] close(3 [pid 449] <... write resumed>) = 64 [pid 447] <... close resumed>) = 0 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 449] <... futex resumed>) = 1 [pid 447] <... socket resumed>) = 3 [pid 424] <... futex resumed>) = 0 [pid 449] read(30, [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] <... read resumed>0xc000034d40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] 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 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=101352034} [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1" [pid 450] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] close(3 [pid 442] <... recvfrom 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 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=35}) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] close(5 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] <... socket resumed>) = 5 [pid 436] sendto(3, [{nlmsg_len=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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 447] <... socket resumed>) = 3 [pid 442] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 450] <... openat resumed>) = 5 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 434] sendto(3, [{nlmsg_len=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\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 433] 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\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 450] fstat(5, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] close(5 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] 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 436] <... sendto resumed>) = 40 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... sendto resumed>) = 40 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 447] 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 447] 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 447] 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 447] close(3) = 0 [pid 447] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... sendto resumed>) = 44 [pid 450] getdents64(5, [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] 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 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] recvfrom(3, [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 2 ./strace-static-x86_64: Process 477 attached [pid 477] set_robust_list(0x5555560436e0, 24) = 0 [pid 477] chdir("./0") = 0 [pid 477] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 477] setpgid(0, 0) = 0 [pid 477] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 477] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 477] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 477] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 477] write(3, "1000", 4) = 4 [pid 477] close(3) = 0 [pid 477] 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 477] 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 477] 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 477] read(200, 0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 477] close(249) = 0 [pid 477] close(248) = 0 [pid 477] close(4) = 0 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 477] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6dbcdbc000 [pid 477] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 477] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 3 [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 450] getdents64(5, 0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 450] close(5) = 0 [pid 450] unlinkat(AT_FDCWD, "./0/bus", AT_REMOVEDIR) = 0 [pid 450] getdents64(3, 0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 450] close(3./strace-static-x86_64: Process 478 attached ) = 0 [pid 478] set_robust_list(0x7f6dbcddc9e0, 24 [pid 450] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 478] <... set_robust_list resumed>) = 0 [pid 450] <... unlinkat resumed>) = 0 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... recvfrom 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 450] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 3 [pid 450] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 478] memfd_create("syzkaller", 0 [pid 450] <... setsockopt resumed>) = 0 [pid 436] <... socket resumed>) = 5 [pid 434] <... socket resumed>) = 5 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556a996d0) = 4 [pid 478] <... memfd_create resumed>) = 3 [pid 478] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6db49bc000 ./strace-static-x86_64: Process 479 attached [pid 442] <... sendto resumed>) = 32 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 433] <... socket resumed>) = 5 [pid 479] set_robust_list(0x555556a996e0, 24 [pid 442] recvfrom(3, [pid 436] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 434] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 479] <... set_robust_list resumed>) = 0 [pid 442] <... recvfrom 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 436] close(5 [pid 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 479] chdir("./1" [pid 442] close(3 [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 479] <... chdir resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] sendto(3, [{nlmsg_len=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\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 433] <... close resumed>) = 0 [pid 479] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 478] 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"..., 1048576 [pid 442] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 436] <... sendto resumed>) = 64 [pid 479] <... prctl resumed>) = 0 [pid 478] <... write resumed>) = 1048576 [pid 442] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 436] recvfrom(3, [pid 434] <... sendto resumed>) = 64 [pid 433] sendto(3, [{nlmsg_len=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 479] setpgid(0, 0 [pid 478] munmap(0x7f6db49bc000, 1048576 [pid 442] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 436] <... recvfrom 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 434] recvfrom(3, [pid 479] <... setpgid resumed>) = 0 [pid 478] <... munmap resumed>) = 0 [pid 433] <... sendto resumed>) = 40 [pid 442] <... mount resumed>) = 0 [pid 433] recvfrom(3, [pid 479] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 442] getpid( [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 478] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 434] <... recvfrom 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 433] <... 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 479] <... symlinkat resumed>) = 0 [pid 478] <... openat resumed>) = 4 [pid 442] <... getpid resumed>) = 1 [pid 436] <... socket resumed>) = 5 [pid 434] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 479] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 478] ioctl(4, LOOP_SET_FD, 3 [pid 442] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz4", 0777 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] <... socket resumed>) = 5 [pid 479] <... symlinkat resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 434] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 433] <... socket resumed>) = 5 [pid 479] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 442] <... mkdirat resumed>) = 0 [pid 436] close(5 [pid 434] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0" [pid 479] <... symlinkat resumed>) = 0 [pid 442] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 479] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 442] <... openat resumed>) = 3 [pid 436] 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 434] <... close resumed>) = 0 [pid 433] close(5 [pid 479] <... openat resumed>) = 3 [pid 442] write(3, "32", 2 [pid 434] 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 433] <... close resumed>) = 0 [pid 479] write(3, "1000", 4 [pid 442] <... write resumed>) = 2 [pid 433] sendto(3, [{nlmsg_len=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 479] <... write resumed>) = 4 [pid 442] close(3 [pid 479] close(3 [pid 442] <... close resumed>) = 0 [pid 479] <... close resumed>) = 0 [pid 442] openat(AT_FDCWD, "/syzcgroup/unified/syz4/memory.low", O_WRONLY|O_CLOEXEC [pid 479] read(200, [pid 442] <... openat resumed>) = 3 [pid 479] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] write(3, "312475648", 9 [pid 479] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 442] <... write resumed>) = 9 [pid 479] <... symlinkat resumed>) = 0 [pid 442] close(3 [pid 479] close(249 [pid 442] <... close resumed>) = 0 [pid 479] <... close resumed>) = 0 [pid 442] openat(AT_FDCWD, "/syzcgroup/unified/syz4/memory.high", O_WRONLY|O_CLOEXEC [pid 479] close(248 [pid 442] <... openat resumed>) = 3 [pid 479] <... close resumed>) = 0 [pid 442] write(3, "313524224", 9 [pid 479] close(4 [pid 442] <... write resumed>) = 9 [pid 479] <... close resumed>) = 0 [pid 442] close(3 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... ioctl resumed>) = 0 [pid 436] <... sendto resumed>) = 32 [pid 434] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 64 [pid 478] close(3) = 0 [pid 478] mkdirat(AT_FDCWD, "./bus", 0777 [pid 479] <... futex resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 479] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] openat(AT_FDCWD, "/syzcgroup/unified/syz4/memory.max", O_WRONLY|O_CLOEXEC [pid 436] recvfrom(3, [pid 434] recvfrom(3, [pid 433] <... 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 479] <... mmap resumed>) = 0x7fcb476ee000 [pid 478] <... mkdirat resumed>) = 0 [pid 442] <... openat resumed>) = 3 [pid 436] <... recvfrom 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 434] <... recvfrom 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 479] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 478] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 442] write(3, "314572800", 9 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 434] close(3 [pid 479] <... mprotect resumed>) = 0 [pid 442] <... write resumed>) = 9 [pid 436] <... socket resumed>) = 5 [pid 433] <... socket resumed>) = 5 [pid 479] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 442] close(3 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 434] <... close resumed>) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"./strace-static-x86_64: Process 480 attached [pid 442] <... close resumed>) = 0 [pid 436] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 434] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 480] set_robust_list(0x7fcb4770e9e0, 24 [pid 479] <... clone resumed>, parent_tid=[5], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 5 [pid 442] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 436] close(5 [pid 480] <... set_robust_list resumed>) = 0 [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 433] close(5 [pid 442] <... openat resumed>) = 3 [pid 480] memfd_create("syzkaller", 0 [pid 479] <... futex resumed>) = 0 [pid 442] write(3, "1", 1 [pid 436] <... close resumed>) = 0 [pid 434] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 433] <... close resumed>) = 0 [pid 480] <... memfd_create resumed>) = 3 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 442] <... write resumed>) = 1 [pid 433] 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 480] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 442] close(3 [pid 436] sendto(3, [{nlmsg_len=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\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 434] <... mount resumed>) = 0 [pid 480] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 442] <... close resumed>) = 0 [pid 433] <... sendto resumed>) = 44 [pid 442] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz4", 0777 [pid 436] <... sendto resumed>) = 40 [pid 433] recvfrom(3, [pid 434] getpid( [pid 442] <... mkdirat resumed>) = 0 [pid 436] recvfrom(3, [pid 434] <... getpid resumed>) = 1 [pid 433] <... 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 442] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 436] <... recvfrom 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 434] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] <... openat resumed>) = 3 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 442] write(3, "1", 1 [pid 436] <... socket resumed>) = 5 [pid 442] <... write resumed>) = 1 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 434] <... mkdirat resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 442] close(3 [pid 436] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 442] mkdirat(AT_FDCWD, "/syzcgroup/net/syz4", 0777 [pid 436] <... close resumed>) = 0 [pid 480] 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"..., 1048576 [pid 442] <... mkdirat resumed>) = 0 [pid 436] sendto(3, [{nlmsg_len=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\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 434] <... openat resumed>) = 3 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 442] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 436] <... sendto resumed>) = 64 [pid 434] write(3, "32", 2 [pid 442] <... openat resumed>) = 3 [pid 436] recvfrom(3, [pid 434] <... write resumed>) = 2 [pid 433] close(5 [pid 442] write(3, "1", 1 [pid 436] <... recvfrom 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 434] close(3 [pid 442] <... write resumed>) = 1 [pid 436] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 433] <... close resumed>) = 0 [pid 442] close(3 [pid 436] <... socket resumed>) = 5 [pid 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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 480] <... write resumed>) = 1048576 [ 24.065542][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.074049][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.100045][ T478] loop1: detected capacity change from 0 to 2048 [pid 442] <... close resumed>) = 0 [pid 436] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] close(5 [pid 442] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 436] <... close resumed>) = 0 [pid 442] <... getsockopt resumed>0x7fefa1f5f148, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 436] 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 442] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fefa1f5f7c8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 442] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7fefa1f5fe48, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fefa1f61228, [84]) = -1 ENOENT (No such file or directory) [pid 442] 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 442] 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 442] 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 442] 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 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7fefa1f62668, [84]) = -1 ENOENT (No such file or directory) [pid 442] close(3 [pid 436] <... sendto resumed>) = 32 [pid 433] <... sendto resumed>) = 40 [pid 442] <... close resumed>) = 0 [pid 436] recvfrom(3, [pid 442] write(248, "\x0d\xf0\xad\x0b", 4 [pid 436] <... recvfrom 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 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 103, NULL, 24144067307) = 1 [pid 442] <... write resumed>) = 4 [pid 436] close(3 [pid 480] munmap(0x7fcb3f2ee000, 1048576 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 442] mkdirat(AT_FDCWD, "./0", 0777 [pid 436] <... close resumed>) = 0 [pid 434] openat(AT_FDCWD, "/syzcgroup/unified/syz0/memory.low", O_WRONLY|O_CLOEXEC [pid 433] recvfrom(3, [pid 470] <... futex resumed>) = 1 [pid 442] <... mkdirat resumed>) = 0 [pid 436] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 420] <... futex resumed>) = 0 [pid 470] read(46, [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 436] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 470] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 442] <... openat resumed>) = 3 [pid 436] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 442] ioctl(3, LOOP_CLR_FD [pid 436] <... mount resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] getpid( [pid 470] epoll_ctl(4, EPOLL_CTL_DEL, 48, 0xc0002c9934 [pid 449] epoll_pwait(4, [pid 442] close(3 [pid 436] <... getpid resumed>) = 1 [pid 470] <... epoll_ctl resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... close resumed>) = 0 [pid 436] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777 [pid 470] close(48 [pid 449] epoll_pwait(4, [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... mkdirat resumed>) = 0 [pid 470] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 470] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] close(3 [pid 436] <... openat resumed>) = 3 [pid 470] <... write resumed>) = 64 [pid 442] <... close resumed>) = 0 [pid 436] write(3, "32", 2 [pid 470] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... write resumed>) = 2 [pid 470] <... futex resumed>) = 1 [pid 442] <... socket resumed>) = 3 [pid 436] close(3 [pid 424] <... futex resumed>) = 0 [pid 470] read(46, [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... read resumed>0xc000034d70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] openat(AT_FDCWD, "/syzcgroup/unified/syz2/memory.low", O_WRONLY|O_CLOEXEC [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] <... openat resumed>) = 3 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=3464523} [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] write(3, "312475648", 9 [pid 442] close(3 [pid 436] <... write resumed>) = 9 [pid 442] <... close resumed>) = 0 [pid 436] close(3 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] openat(AT_FDCWD, "/syzcgroup/unified/syz2/memory.high", O_WRONLY|O_CLOEXEC [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... openat resumed>) = 3 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] write(3, "313524224", 9 [pid 480] <... munmap resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... write resumed>) = 9 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] close(3 [pid 434] <... openat resumed>) = 3 [pid 433] <... 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 480] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 478] <... mount resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 434] write(3, "312475648", 9 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 480] <... openat resumed>) = 4 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] openat(AT_FDCWD, "/syzcgroup/unified/syz2/memory.max", O_WRONLY|O_CLOEXEC [pid 434] <... write resumed>) = 9 [pid 480] ioctl(4, LOOP_SET_FD, 3 [pid 478] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... openat resumed>) = 3 [pid 433] <... socket resumed>) = 5 [pid 478] <... openat resumed>) = 3 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] write(3, "314572800", 9 [pid 434] close(3 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 478] chdir("./bus" [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... write resumed>) = 9 [pid 478] <... chdir resumed>) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] close(3 [pid 478] ioctl(4, LOOP_CLR_FD [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... close resumed>) = 0 [pid 478] <... ioctl resumed>) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 478] close(4 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... openat resumed>) = 3 [pid 478] <... close resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 12, NULL, 24144067307) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] write(3, "1", 1 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 480] <... ioctl resumed>) = 0 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... write resumed>) = 1 [pid 434] <... close resumed>) = 0 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 480] close(3 [pid 478] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] close(3 [pid 434] openat(AT_FDCWD, "/syzcgroup/unified/syz0/memory.high", O_WRONLY|O_CLOEXEC [pid 433] close(5 [pid 480] <... close resumed>) = 0 [pid 478] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 480] mkdirat(AT_FDCWD, "./bus", 0777 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777 [pid 434] <... openat resumed>) = 3 [pid 433] <... close resumed>) = 0 [pid 480] <... mkdirat resumed>) = 0 [pid 478] chdir("./file0" [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... mkdirat resumed>) = 0 [pid 434] write(3, "313524224", 9 [pid 433] sendto(3, [{nlmsg_len=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 480] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 478] <... chdir resumed>) = 0 [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 434] <... write resumed>) = 9 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] madvise(0xc000856000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 442] close(3 [pid 436] <... openat resumed>) = 3 [pid 433] <... sendto resumed>) = 64 [pid 478] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 470] <... madvise resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] write(3, "1", 1 [pid 434] close(3 [pid 433] recvfrom(3, [pid 478] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] write(6, "\x00", 1 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] <... write resumed>) = 1 [pid 434] <... close resumed>) = 0 [pid 433] <... 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 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 470] <... write resumed>) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 809, NULL, 24968866724) = 1 [pid 442] <... socket resumed>) = 3 [pid 436] close(3 [pid 434] openat(AT_FDCWD, "/syzcgroup/unified/syz0/memory.max", O_WRONLY|O_CLOEXEC [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 478] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=248929899} [pid 449] <... read resumed>"\x00", 16) = 1 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777 [pid 434] <... openat resumed>) = 3 [pid 433] <... socket resumed>) = 5 [pid 478] <... open resumed>) = 4 [pid 449] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] write(3, "314572800", 9 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1" [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] <... mkdirat resumed>) = 0 [pid 434] <... write resumed>) = 9 [pid 433] <... ioctl resumed>}) = -1 ENODEV (No such device) [pid 478] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 449] epoll_pwait(4, [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 434] close(3 [pid 433] close(5 [pid 478] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... setsockopt resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 478] <... mount resumed>) = 0 [pid 477] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... openat resumed>) = 3 [pid 434] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 433] 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 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] write(3, "1", 1 [pid 434] <... openat resumed>) = 3 [pid 478] <... futex resumed>) = 0 [pid 434] write(3, "1", 1 [pid 433] <... sendto resumed>) = 44 [pid 478] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... write resumed>) = 1 [pid 434] <... write resumed>) = 1 [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [ 24.132970][ T478] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.146331][ T478] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/0/bus supports timestamps until 2038 (0x7fffffff) [ 24.161793][ T480] loop5: detected capacity change from 0 to 2048 [pid 436] close(3 [pid 478] <... futex resumed>) = 0 [pid 477] <... futex resumed>) = 1 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 436] <... close resumed>) = 0 [pid 478] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... setsockopt resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 478] <... openat resumed>) = 5 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 478] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>0x7f82fd724148, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 478] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 436] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 436] <... getsockopt resumed>0x7f82fd7247c8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 478] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... setsockopt resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 442] close(3 [pid 436] <... getsockopt resumed>0x7f82fd724e48, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 434] close(3 [pid 433] recvfrom(3, [pid 442] <... close resumed>) = 0 [pid 436] close(3 [pid 442] read(249, [pid 436] <... close resumed>) = 0 [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 2 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f82fd726228, [84]) = -1 ENOENT (No such file or directory) [pid 436] 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 436] 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 436] 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 436] 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 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f82fd727668, [84]) = -1 ENOENT (No such file or directory) [pid 436] close(3) = 0 [pid 436] write(248, "\x0d\xf0\xad\x0b", 4 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 248, NULL, 24411998157) = 1 [pid 436] <... write resumed>) = 4 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] mkdirat(AT_FDCWD, "./0", 0777 [pid 449] <... futex resumed>) = 1 [pid 436] <... mkdirat resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 449] read(14, [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR./strace-static-x86_64: Process 486 attached [pid 449] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 436] <... openat resumed>) = 3 [pid 434] <... close resumed>) = 0 [pid 433] <... 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 480] <... mount resumed>) = 0 [pid 486] set_robust_list(0x555555c4d6e0, 24 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 436] ioctl(3, LOOP_CLR_FD [pid 434] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 486] <... set_robust_list resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 470] epoll_pwait(4, [pid 449] epoll_ctl(4, EPOLL_CTL_DEL, 20, 0xc0007bb934 [pid 436] close(3 [pid 434] <... mkdirat resumed>) = 0 [pid 433] <... socket resumed>) = 5 [pid 486] chdir("./0") = 0 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_ctl resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 470] epoll_pwait(4, [pid 449] close(20 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 486] <... prctl resumed>) = 0 [pid 449] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] <... openat resumed>) = 3 [pid 433] close(5 [pid 486] setpgid(0, 0 [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] close(3 [pid 434] write(3, "1", 1 [pid 433] <... close resumed>) = 0 [pid 486] <... setpgid resumed>) = 0 [pid 449] <... write resumed>) = 64 [pid 436] <... close resumed>) = 0 [pid 434] <... write resumed>) = 1 [pid 433] sendto(3, [{nlmsg_len=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\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 486] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] close(3 [pid 420] getpid( [pid 433] <... sendto resumed>) = 40 [pid 486] <... symlinkat resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 436] <... socket resumed>) = 3 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 424] <... futex resumed>) = 0 [pid 420] <... getpid resumed>) = 419 [pid 486] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 449] read(14, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 434] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777 [pid 433] <... recvfrom 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 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] tgkill(419, 449, SIGURG [pid 486] <... symlinkat resumed>) = 0 [pid 449] <... read resumed>0xc000934210, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] <... mkdirat resumed>) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 420] <... tgkill resumed>) = 0 [pid 486] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 449] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 433] <... socket resumed>) = 5 [pid 486] <... symlinkat resumed>) = 0 [pid 449] rt_sigreturn({mask=[]} [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 434] <... openat resumed>) = 3 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 449] <... rt_sigreturn resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] close(3 [pid 434] write(3, "1", 1 [pid 433] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 486] <... openat resumed>) = 3 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] <... close resumed>) = 0 [pid 434] <... write resumed>) = 1 [pid 433] close(5 [pid 486] write(3, "1000", 4 [pid 480] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] close(3 [pid 433] <... close resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=201698201} [pid 486] <... write resumed>) = 4 [pid 480] <... openat resumed>) = 3 [pid 436] <... socket resumed>) = 3 [pid 434] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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\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 486] close(3 [pid 480] chdir("./bus" [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 486] <... close resumed>) = 0 [pid 480] <... chdir resumed>) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] <... sendto resumed>) = 64 [pid 486] read(200, [pid 480] ioctl(4, LOOP_CLR_FD [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... socket resumed>) = 3 [pid 486] <... 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 480] <... ioctl resumed>) = 0 [pid 478] <... write resumed>) = 196608 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 433] recvfrom(3, [pid 486] read(200, [pid 480] close(4 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>0x7f9965e13148, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 433] <... recvfrom 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 486] <... 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 480] <... close resumed>) = 0 [pid 478] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 486] read(200, [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... getsockopt resumed>0x7f9965e137c8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 433] <... socket resumed>) = 5 [pid 486] <... 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 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 478] <... open resumed>) = 6 [pid 477] <... futex resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0" [pid 486] read(200, [pid 480] chdir("./file0" [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>0x7f9965e13e48, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 433] <... ioctl resumed>, ifr_ifindex=17}) = 0 [pid 486] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 480] <... chdir resumed>) = 0 [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(3 [pid 433] close(5 [pid 486] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] openat(-1, "/proc/self/exe", O_RDONLY [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 486] <... symlinkat resumed>) = 0 [pid 480] <... futex resumed>) = 0 [pid 479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 478] <... openat resumed>) = 7 [pid 477] <... futex resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] 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\x11\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 486] close(249 [pid 480] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 433] <... sendto resumed>) = 32 [pid 486] <... close resumed>) = 0 [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] <... futex resumed>) = 0 [pid 477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] recvfrom(3, [pid 486] close(248 [pid 480] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 478] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] <... recvfrom 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 486] <... close resumed>) = 0 [pid 480] <... open resumed>) = 4 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 477] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 486] close(4 [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] sendfile(6, 7, NULL, 140737974943952 [pid 477] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 486] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... socket resumed>) = 5 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 486] <... futex resumed>) = 0 [pid 480] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] close(3 [pid 433] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 486] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 479] <... futex resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 486] <... mmap resumed>) = 0x7fefa19bc000 [pid 480] <... mount resumed>) = 0 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 486] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] close(3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 486] <... mprotect resumed>) = 0 [pid 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 486] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 480] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] <... socket resumed>) = 3 [pid 433] sendto(3, [{nlmsg_len=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\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 487 attached [pid 480] <... openat resumed>) = 5 [pid 479] <... futex resumed>) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 487] set_robust_list(0x7fefa19dc9e0, 24 [pid 486] <... clone resumed>, parent_tid=[3], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 3 [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... sendto resumed>) = 40 [pid 487] <... set_robust_list resumed>) = 0 [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 480] <... futex resumed>) = 0 [pid 479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] recvfrom(3, [pid 487] memfd_create("syzkaller", 0 [pid 486] <... futex resumed>) = 0 [pid 480] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 487] <... memfd_create resumed>) = 3 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... recvfrom 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 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 479] <... futex resumed>) = 0 [pid 480] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 487] <... mmap resumed>) = 0x7fef995bc000 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... setsockopt resumed>) = 0 [pid 436] 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 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... socket resumed>) = 5 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 436] close(3) = 0 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 488 attached [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 488] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 2 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 488] <... set_robust_list resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] close(5 [pid 488] chdir("./0") = 0 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] <... close resumed>) = 0 [pid 488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] sendto(3, [{nlmsg_len=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\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 488] <... prctl resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 488] setpgid(0, 0 [pid 433] <... sendto resumed>) = 64 [pid 488] <... setpgid resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] recvfrom(3, [pid 488] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 433] <... recvfrom 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 488] <... symlinkat resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 488] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 488] <... symlinkat resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... socket resumed>) = 5 [pid 488] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1" [pid 488] <... symlinkat resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... ioctl resumed>, ifr_ifindex=18}) = 0 [pid 488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] close(5 [pid 488] <... openat resumed>) = 3 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 488] write(3, "1000", 4 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... close resumed>) = 0 [pid 488] <... write resumed>) = 4 [pid 434] close(3 [pid 433] 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 488] close(3 [pid 434] <... close resumed>) = 0 [pid 488] <... close resumed>) = 0 [ 24.185407][ T480] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.197132][ T480] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/1/bus supports timestamps until 2038 (0x7fffffff) [pid 488] read(200, [pid 487] 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"..., 1048576 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... sendto resumed>) = 32 [pid 488] <... 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 488] read(200, [pid 434] <... socket resumed>) = 3 [pid 433] recvfrom(3, [pid 488] <... 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 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... recvfrom 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 488] read(200, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 488] <... 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 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 488] read(200, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 488] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... socket resumed>) = 5 [pid 488] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 488] <... symlinkat resumed>) = 0 [pid 487] <... write resumed>) = 1048576 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 488] close(249 [pid 487] munmap(0x7fef995bc000, 1048576 [pid 434] <... getsockopt resumed>0x7f9965e15228, [84]) = -1 ENOENT (No such file or directory) [pid 488] <... close resumed>) = 0 [pid 487] <... munmap resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] close(5 [pid 488] close(248 [pid 487] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 488] <... close resumed>) = 0 [pid 487] <... openat resumed>) = 4 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] <... close resumed>) = 0 [pid 488] close(4 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 488] <... close resumed>) = 0 [pid 433] sendto(3, [{nlmsg_len=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\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 488] <... futex resumed>) = 0 [pid 487] ioctl(4, LOOP_SET_FD, 3 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... sendto resumed>) = 40 [pid 488] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 478] <... sendfile resumed>) = 1048576 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] recvfrom(3, [pid 488] <... mmap resumed>) = 0x7f82fd181000 [pid 478] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... recvfrom 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 488] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 478] <... futex resumed>) = 1 [pid 477] <... futex resumed>) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 488] <... mprotect resumed>) = 0 [pid 478] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] close(3 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... socket resumed>) = 5 [pid 488] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 477] <... close resumed>) = 0 [pid 434] <... getsockopt resumed>0x7f9965e16668, [84]) = -1 ENOENT (No such file or directory) [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2"./strace-static-x86_64: Process 489 attached [pid 477] close(4 [pid 434] close(3 [pid 433] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 489] set_robust_list(0x7f82fd1a19e0, 24 [pid 488] <... clone resumed>, parent_tid=[3], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 3 [pid 477] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 489] <... set_robust_list resumed>) = 0 [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] close(5 [pid 434] write(248, "\x0d\xf0\xad\x0b", 4 [pid 433] <... close resumed>) = 0 [pid 489] memfd_create("syzkaller", 0 [pid 488] <... futex resumed>) = 0 [pid 477] <... close resumed>) = 0 [pid 434] <... write resumed>) = 4 [pid 433] sendto(3, [{nlmsg_len=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\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 489] <... memfd_create resumed>) = 3 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 477] close(6 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 216, NULL, 24411998157) = 1 [pid 434] mkdirat(AT_FDCWD, "./0", 0777 [pid 433] <... sendto resumed>) = 64 [pid 489] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 477] <... close resumed>) = 0 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 434] <... mkdirat resumed>) = 0 [pid 433] recvfrom(3, [pid 489] <... mmap resumed>) = 0x7f82f4d81000 [pid 477] close(7 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 433] <... recvfrom 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 489] 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"..., 1048576 [pid 487] <... ioctl resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 434] <... openat resumed>) = 3 [pid 433] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 420] <... futex resumed>) = 0 [pid 487] close(3 [pid 470] read(36, [pid 487] <... close resumed>) = 0 [pid 470] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 487] mkdirat(AT_FDCWD, "./bus", 0777 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 487] <... mkdirat resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 434] ioctl(3, LOOP_CLR_FD [pid 433] <... socket resumed>) = 5 [pid 420] epoll_pwait(4, [pid 487] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 477] <... close resumed>) = 0 [pid 470] epoll_ctl(4, EPOLL_CTL_DEL, 40, 0xc0002cd934 [pid 449] epoll_pwait(4, [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 477] close(8 [pid 470] <... epoll_ctl resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 1) = 0 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2" [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] close(40 [pid 449] epoll_pwait(4, [pid 434] close(3 [pid 477] close(9 [pid 470] <... close resumed>) = 0 [pid 433] <... ioctl resumed>, ifr_ifindex=19}) = 0 [pid 434] <... close resumed>) = 0 [pid 470] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 470] read(36, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... read resumed>0xc000934220, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=127005891} [pid 433] close(5 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 3 [pid 433] 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 434] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... sendto resumed>) = 32 [pid 479] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 477] close(10 [pid 434] <... close resumed>) = 0 [pid 433] recvfrom(3, [pid 479] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... recvfrom 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 479] <... futex resumed>) = 0 [pid 477] close(11 [pid 434] <... socket resumed>) = 3 [pid 433] close(3 [pid 479] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 479] <... mmap resumed>) = 0x7fcb3f3cd000 [pid 477] close(12 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] <... close resumed>) = 0 [pid 479] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] mkdirat(AT_FDCWD, "/dev/binderfs", 0777 [pid 479] <... mprotect resumed>) = 0 [pid 477] close(13 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 479] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 434] close(3 [pid 433] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 434] <... close resumed>) = 0 [pid 489] <... write resumed>) = 1048576 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... mount resumed>) = 0 [pid 489] munmap(0x7f82f4d81000, 1048576) = 0 [pid 489] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [ 24.278811][ T487] loop4: detected capacity change from 0 to 2048 [ 24.316012][ T487] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 489] ioctl(4, LOOP_SET_FD, 3 [pid 477] close(14 [pid 434] <... socket resumed>) = 3 [pid 433] getpid( [pid 479] <... clone resumed>, parent_tid=[6], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 6 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getpid resumed>) = 1 [pid 477] close(15 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz3", 0777 [pid 479] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 489] <... ioctl resumed>) = 0 [pid 489] close(3 [pid 433] <... mkdirat resumed>) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 477] close(16 [pid 433] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... openat resumed>) = 3 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 477] close(17 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] write(3, "32", 2 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] <... write resumed>) = 2 [pid 477] close(18 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 433] <... close resumed>) = 0 [pid 477] close(19 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] openat(AT_FDCWD, "/syzcgroup/unified/syz3/memory.low", O_WRONLY|O_CLOEXEC [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... openat resumed>) = 3 [pid 477] close(20 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 433] write(3, "312475648", 9 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 477] close(21 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] <... write resumed>) = 9 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] close(3 [pid 477] close(22 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... close resumed>) = 0 [pid 477] close(23) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] openat(AT_FDCWD, "/syzcgroup/unified/syz3/memory.high", O_WRONLY|O_CLOEXEC [pid 477] close(24 [pid 434] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 433] <... openat resumed>) = 3 [pid 477] close(25 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] write(3, "313524224", 9 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(26 [pid 434] <... socket resumed>) = 3 [pid 433] <... write resumed>) = 9 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 477] close(27 [pid 433] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 477] close(28 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(29 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] openat(AT_FDCWD, "/syzcgroup/unified/syz3/memory.max", O_WRONLY|O_CLOEXEC [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 477] close(3 [pid 433] <... openat resumed>) = 3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... setsockopt resumed>) = 0 [pid 433] write(3, "314572800", 9 [pid 477] close(4 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... write resumed>) = 9 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 477] close(5 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 477] close(6 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(7 [pid 434] <... setsockopt resumed>) = 0 [pid 433] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 477] close(8 [pid 433] <... openat resumed>) = 3 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] write(3, "1", 1 [pid 477] close(9 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] <... write resumed>) = 1 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(10 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 477] close(11 [pid 434] close(3 [pid 433] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz3", 0777 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 477] close(12) = -1 EBADF (Bad file descriptor) [pid 433] <... mkdirat resumed>) = 0 [pid 477] close(13 [pid 434] <... close resumed>) = 0 [pid 433] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] read(249, [pid 489] <... close resumed>) = 0 [pid 489] mkdirat(AT_FDCWD, "./bus", 0777 [pid 477] close(14 [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] <... openat resumed>) = 3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 477] close(15 [pid 433] write(3, "1", 1 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 493 attached [pid 489] <... mkdirat resumed>) = 0 [pid 477] close(16 [pid 433] <... write resumed>) = 1 [pid 493] set_robust_list(0x55555650e6e0, 24 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 2 [pid 433] close(3 [pid 493] <... set_robust_list resumed>) = 0 [pid 489] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 433] <... close resumed>) = 0 [pid 477] close(17./strace-static-x86_64: Process 492 attached [pid 493] chdir("./0" [pid 479] <... futex resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] mkdirat(AT_FDCWD, "/syzcgroup/net/syz3", 0777 [pid 480] <... write resumed>) = 196608 [pid 493] <... chdir resumed>) = 0 [pid 479] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] close(18 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 492] set_robust_list(0x7fcb3f3ed9e0, 24 [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... mkdirat resumed>) = 0 [pid 493] <... prctl resumed>) = 0 [pid 492] <... set_robust_list resumed>) = 0 [pid 480] <... futex resumed>) = 0 [pid 477] close(19 [pid 433] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 493] setpgid(0, 0 [pid 492] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 480] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... setpgid resumed>) = 0 [pid 492] <... open resumed>) = 6 [pid 477] close(20 [pid 433] <... openat resumed>) = 3 [pid 493] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 492] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... symlinkat resumed>) = 0 [pid 492] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 477] close(21 [pid 433] write(3, "1", 1 [pid 493] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 492] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... write resumed>) = 1 [pid 493] <... symlinkat resumed>) = 0 [pid 480] <... futex resumed>) = 0 [pid 479] <... futex resumed>) = 1 [pid 477] close(22 [pid 433] close(3 [pid 493] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 480] openat(-1, "/proc/self/exe", O_RDONLY [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 493] <... symlinkat resumed>) = 0 [pid 480] <... openat resumed>) = 7 [pid 477] close(23 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 493] <... openat resumed>) = 3 [pid 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 477] close(24 [pid 433] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 493] write(3, "1000", 4 [pid 480] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>0x7f69443c0148, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 493] <... write resumed>) = 4 [pid 480] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 477] close(25 [pid 433] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 493] close(3 [pid 480] sendfile(6, 7, NULL, 140737974943952 [pid 479] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>0x7f69443c07c8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 493] <... close resumed>) = 0 [pid 480] <... sendfile resumed>) = 1048576 [pid 477] close(26 [pid 433] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, [pid 493] read(200, [pid 480] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>0x7f69443c0e48, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 493] <... 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 480] <... futex resumed>) = 1 [pid 479] <... futex resumed>) = 0 [pid 477] close(27 [pid 433] close(3 [pid 493] read(200, [pid 480] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] close(3 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 493] <... 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 487] <... mount resumed>) = 0 [pid 487] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 477] close(28 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 493] read(200, [pid 487] <... openat resumed>) = 3 [pid 479] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... 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 487] chdir("./bus" [pid 479] close(4 [pid 477] close(29 [pid 433] <... socket resumed>) = 3 [pid 493] read(200, [pid 479] <... close resumed>) = 0 [pid 477] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] close(5 [pid 477] exit_group(0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 493] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 479] <... close resumed>) = 0 [pid 478] <... futex resumed>) = ? [pid 477] <... exit_group resumed>) = ? [pid 487] <... chdir resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 487] ioctl(4, LOOP_CLR_FD) = 0 [pid 493] <... symlinkat resumed>) = 0 [pid 487] close(4) = 0 [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 479] close(6) = 0 [pid 478] +++ exited with 0 +++ [pid 477] +++ exited with 0 +++ [pid 479] close(7 [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 479] <... close resumed>) = 0 [pid 447] restart_syscall(<... resuming interrupted clone ...> [pid 479] close(8) = -1 EBADF (Bad file descriptor) [pid 479] close(9) = -1 EBADF (Bad file descriptor) [pid 479] close(10 [pid 447] <... restart_syscall resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(11) = -1 EBADF (Bad file descriptor) [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 479] close(12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 133, NULL, 24411998157) = 1 [pid 447] <... write resumed>) = 12 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 479] close(13 [pid 449] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] read(30, [pid 447] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 479] close(14 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... openat resumed>) = 3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(3, [pid 479] close(15 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] getdents64(3, [pid 479] close(16 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 479] close(17 [pid 449] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] read(30, [pid 447] lstat("./0/binderfs", [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] close(249 [pid 479] close(18 [pid 449] <... read resumed>0xc000934280, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 493] <... close resumed>) = 0 [pid 486] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] unlink("./0/binderfs" [pid 479] close(19 [pid 447] <... unlink resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=55285377} [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./0/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 479] close(20 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] lstat("./0/cgroup", [pid 479] close(21 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlink("./0/cgroup" [pid 479] close(22 [pid 447] <... unlink resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./0/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 479] close(23 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] lstat("./0/cgroup.net", [pid 479] close(24 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 493] close(248 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlink("./0/cgroup.net" [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 493] <... close resumed>) = 0 [pid 487] <... futex resumed>) = 0 [pid 486] <... futex resumed>) = 1 [pid 479] close(25 [pid 447] <... unlink resumed>) = 0 [pid 433] close(3 [pid 493] close(4 [pid 487] chdir("./file0" [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./0/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 493] <... close resumed>) = 0 [pid 487] <... chdir resumed>) = 0 [pid 479] close(26 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... close resumed>) = 0 [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] lstat("./0/cgroup.cpu", [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 493] <... futex resumed>) = 0 [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 479] close(27 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 487] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlink("./0/cgroup.cpu" [pid 433] <... socket resumed>) = 3 [pid 493] <... mmap resumed>) = 0x7f9965870000 [pid 486] <... futex resumed>) = 0 [pid 479] close(28 [pid 447] <... unlink resumed>) = 0 [pid 493] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 493] <... mprotect resumed>) = 0 [pid 487] <... open resumed>) = 4 [pid 479] close(29) = -1 EBADF (Bad file descriptor) [pid 493] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 479] close(3 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\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 496 attached [ 24.316736][ T489] loop2: detected capacity change from 0 to 2048 [ 24.349072][ T487] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/0/bus supports timestamps until 2038 (0x7fffffff) [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] set_robust_list(0x7f99658909e0, 24 [pid 493] <... clone resumed>, parent_tid=[3], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 3 [pid 479] close(4 [pid 493] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 493] <... futex resumed>) = 0 [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 487] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 487] <... mount resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 487] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] <... set_robust_list resumed>) = 0 [pid 487] <... openat resumed>) = 5 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] memfd_create("syzkaller", 0 [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 479] close(5 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... memfd_create resumed>) = 3 [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 479] close(6 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... mmap resumed>) = 0x7f995d470000 [pid 487] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] 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"..., 1048576 [pid 479] close(7 [pid 496] <... write resumed>) = 1048576 [pid 489] <... mount resumed>) = 0 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 489] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 489] chdir("./bus" [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] close(3 [pid 489] <... chdir resumed>) = 0 [pid 479] close(8 [pid 489] ioctl(4, LOOP_CLR_FD [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 489] <... ioctl resumed>) = 0 [pid 489] close(4 [pid 496] munmap(0x7f995d470000, 1048576 [pid 489] <... close resumed>) = 0 [pid 479] close(9 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 488] <... futex resumed>) = 0 [pid 489] chdir("./file0" [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... chdir resumed>) = 0 [pid 488] <... futex resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 479] close(10 [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 489] <... futex resumed>) = 0 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 489] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] <... munmap resumed>) = 0 [pid 488] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 479] close(11 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(12 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(13 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f69443c2228, [84]) = -1 ENOENT (No such file or directory) [pid 479] close(14 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 496] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 479] close(15 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 496] <... openat resumed>) = 4 [pid 496] ioctl(4, LOOP_SET_FD, 3 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 489] <... open resumed>) = 4 [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] close(16 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 489] <... futex resumed>) = 1 [pid 488] <... futex resumed>) = 0 [pid 479] close(17 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... ioctl resumed>) = 0 [pid 489] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 496] close(3 [pid 479] close(18 [pid 496] <... close resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] mkdirat(AT_FDCWD, "./bus", 0777 [pid 479] close(19 [pid 496] <... mkdirat resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 496] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 489] <... mount resumed>) = 0 [pid 488] <... futex resumed>) = 0 [pid 479] close(20 [pid 470] <... epoll_pwait resumed>[], 128, 58, NULL, 24411998157) = 0 [pid 447] <... umount2 resumed>) = 0 [pid 433] <... getsockopt resumed>0x7f69443c3668, [84]) = -1 ENOENT (No such file or directory) [pid 487] <... write resumed>) = 196608 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] close(3 [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] close(21 [pid 470] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... close resumed>) = 0 [pid 489] <... futex resumed>) = 0 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 447] lstat("./0/bus", [pid 433] write(248, "\x0d\xf0\xad\x0b", 4 [pid 489] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] close(22 [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... write resumed>) = 4 [pid 489] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 488] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] madvise(0xc000854000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 447] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] mkdirat(AT_FDCWD, "./0", 0777 [pid 489] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] close(23 [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 547, NULL, 24968866724) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... mkdirat resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 449] read(16, [pid 447] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 479] close(24 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b", 4) = 4 [pid 447] <... openat resumed>) = 5 [pid 433] <... openat resumed>) = 3 [pid 489] <... openat resumed>) = 5 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(5, [pid 433] ioctl(3, LOOP_CLR_FD [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] close(25 [pid 449] <... futex resumed>) = 1 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 424] <... futex resumed>) = 0 [pid 489] <... futex resumed>) = 1 [pid 488] <... futex resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_ctl(4, EPOLL_CTL_DEL, 18, 0xc00005f934 [pid 447] getdents64(5, [pid 433] close(3 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [ 24.384141][ T489] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.396124][ T489] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/0/bus supports timestamps until 2038 (0x7fffffff) [ 24.420597][ T496] loop0: detected capacity change from 0 to 2048 [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] close(26 [pid 449] <... epoll_ctl resumed>) = 0 [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 489] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 488] <... futex resumed>) = 0 [pid 487] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... close resumed>) = 0 [pid 479] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 479] close(27) = -1 EBADF (Bad file descriptor) [pid 479] close(28) = -1 EBADF (Bad file descriptor) [pid 479] close(29) = -1 EBADF (Bad file descriptor) [pid 479] exit_group(0 [pid 492] <... futex resumed>) = ? [pid 480] <... futex resumed>) = ? [pid 479] <... exit_group resumed>) = ? [pid 492] +++ exited with 0 +++ [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 487] <... open resumed>) = 6 [pid 486] <... futex resumed>) = 0 [pid 480] +++ exited with 0 +++ [pid 449] close(18 [pid 447] getdents64(5, [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... close resumed>) = 0 [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 433] <... socket resumed>) = 3 [pid 487] <... futex resumed>) = 0 [pid 486] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] close(5 [pid 433] close(3 [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... write resumed>) = 64 [pid 447] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] unlinkat(AT_FDCWD, "./0/bus", AT_REMOVEDIR [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 487] openat(-1, "/proc/self/exe", O_RDONLY [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... futex resumed>) = 1 [pid 447] <... unlinkat resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 424] <... futex resumed>) = 0 [pid 420] getpid( [pid 487] <... openat resumed>) = 7 [pid 449] read(16, [pid 447] getdents64(3, [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] <... getpid resumed>) = 419 [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... read resumed>0xc000034d80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 420] tgkill(419, 449, SIGURG [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] close(3 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 420] <... tgkill resumed>) = 0 [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 447] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... futex resumed>) = 0 [pid 449] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 447] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 433] close(3 [pid 487] sendfile(6, 7, NULL, 140737974943952 [pid 486] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] rt_sigreturn({mask=[]} [pid 447] <... unlinkat resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 496] <... mount resumed>) = 0 [pid 479] +++ exited with 0 +++ [pid 449] <... rt_sigreturn resumed>) = 202 [pid 447] mkdirat(AT_FDCWD, "./1", 0777 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=105771848} [pid 496] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... mkdirat resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 496] <... openat resumed>) = 3 [pid 489] <... write resumed>) = 196608 [pid 487] <... sendfile resumed>) = 1048576 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 487] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... openat resumed>) = 3 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 487] <... futex resumed>) = 1 [pid 486] <... futex resumed>) = 0 [pid 447] ioctl(3, LOOP_CLR_FD [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 487] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 486] close(3 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = 0 [pid 447] close(3 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 486] close(4 [pid 447] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 486] <... close resumed>) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 486] close(5 [pid 447] <... socket resumed>) = 3 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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>) = 0 [pid 447] close(3 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 486] close(6 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 447] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 486] <... close resumed>) = 0 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 146, NULL, 24569470447) = 1 [pid 450] <... write resumed>) = 12 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 486] close(7 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... socket resumed>) = 3 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 486] <... close resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 420] <... futex resumed>) = 0 [pid 486] close(8 [pid 470] read(54, [pid 450] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] <... openat resumed>) = 3 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 486] close(9 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] fstat(3, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... futex resumed>) = 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] <... futex resumed>) = 0 [pid 447] close(3 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] chdir("./bus" [pid 489] <... futex resumed>) = 1 [pid 486] close(10 [pid 470] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] getdents64(3, [pid 449] epoll_pwait(4, [pid 447] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... chdir resumed>) = 0 [pid 489] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 488] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... write resumed>) = 64 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] ioctl(4, LOOP_CLR_FD [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(11 [pid 470] read(54, [pid 450] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] epoll_pwait(4, [pid 447] <... socket resumed>) = 3 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 489] <... futex resumed>) = 0 [pid 488] <... futex resumed>) = 1 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... read resumed>0xc000034e40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] close(3 [pid 489] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 496] <... ioctl resumed>) = 0 [pid 486] close(12 [pid 470] epoll_pwait(4, [pid 450] lstat("./1/binderfs", [pid 449] epoll_pwait(4, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] <... close resumed>) = 0 [pid 489] <... open resumed>) = 6 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(13 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] unlink("./1/binderfs" [pid 433] <... socket resumed>) = 3 [pid 496] close(4 [pid 489] <... futex resumed>) = 1 [pid 488] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=90948881} [pid 489] openat(-1, "/proc/self/exe", O_RDONLY [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(14 [pid 450] umount2("./1/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 488] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 489] <... openat resumed>) = 7 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(15 [pid 450] lstat("./1/cgroup", [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 489] <... futex resumed>) = 0 [pid 488] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(16 [pid 450] unlink("./1/cgroup" [pid 433] <... setsockopt resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 488] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 489] sendfile(6, 7, NULL, 140737974943952 [pid 488] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(17 [pid 450] umount2("./1/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 486] close(18 [pid 450] lstat("./1/cgroup.net", [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 496] <... close resumed>) = 0 [pid 486] close(19 [pid 450] unlink("./1/cgroup.net" [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... setsockopt resumed>) = 0 [pid 496] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 496] chdir("./file0" [pid 493] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... chdir resumed>) = 0 [pid 493] <... futex resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 496] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = 0 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 496] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 493] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 493] <... futex resumed>) = 0 [pid 486] close(20 [pid 450] umount2("./1/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 496] <... open resumed>) = 4 [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 486] close(21 [pid 450] lstat("./1/cgroup.cpu", [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 496] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] close(3 [pid 433] <... setsockopt resumed>) = 0 [pid 486] close(22 [pid 450] unlink("./1/cgroup.cpu" [pid 447] <... close resumed>) = 0 [pid 433] close(3 [pid 496] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 496] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 493] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(23 [pid 450] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... socket resumed>) = 3 [pid 433] read(249, [pid 496] <... mount resumed>) = 0 [pid 493] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 496] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... futex resumed>) = 0 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 496] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 493] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] close(24 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 493] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 496] <... openat resumed>) = 5 [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 499 attached [pid 496] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(25 [pid 447] <... setsockopt resumed>) = 0 [pid 499] set_robust_list(0x555555ea96e0, 24 [pid 496] <... futex resumed>) = 0 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 2 [pid 499] <... set_robust_list resumed>) = 0 [pid 496] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 493] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 489] <... sendfile resumed>) = 1048576 [pid 486] close(26 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] chdir("./0" [pid 493] <... futex resumed>) = 0 [pid 489] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 499] <... chdir resumed>) = 0 [pid 493] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 486] close(27 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 489] <... futex resumed>) = 1 [pid 488] <... futex resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... prctl resumed>) = 0 [pid 486] close(28 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 499] setpgid(0, 0 [pid 489] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 488] close(3 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... setpgid resumed>) = 0 [pid 486] close(29 [pid 447] <... setsockopt resumed>) = 0 [pid 488] <... close resumed>) = 0 [pid 499] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 488] close(4 [pid 499] <... symlinkat resumed>) = 0 [pid 488] <... close resumed>) = 0 [pid 486] close(3 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 488] close(5 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 499] <... symlinkat resumed>) = 0 [pid 486] close(4 [pid 499] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 488] <... close resumed>) = 0 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... symlinkat resumed>) = 0 [pid 488] close(6 [pid 486] close(5 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 488] <... close resumed>) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 488] close(7 [pid 447] close(3 [pid 488] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 488] close(8 [pid 447] read(249, [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 488] close(9 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(10 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 4 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(11./strace-static-x86_64: Process 500 attached [pid 499] <... openat resumed>) = 3 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(12 [pid 486] close(6 [pid 500] set_robust_list(0x5555560436e0, 24 [pid 499] write(3, "1000", 4 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(13) = -1 EBADF (Bad file descriptor) [pid 488] close(14) = -1 EBADF (Bad file descriptor) [pid 488] close(15) = -1 EBADF (Bad file descriptor) [pid 488] close(16) = -1 EBADF (Bad file descriptor) [pid 488] close(17) = -1 EBADF (Bad file descriptor) [pid 488] close(18) = -1 EBADF (Bad file descriptor) [pid 488] close(19) = -1 EBADF (Bad file descriptor) [pid 488] close(20) = -1 EBADF (Bad file descriptor) [pid 488] close(21) = -1 EBADF (Bad file descriptor) [pid 488] close(22) = -1 EBADF (Bad file descriptor) [pid 488] close(23) = -1 EBADF (Bad file descriptor) [pid 488] close(24 [pid 486] close(7 [pid 500] <... set_robust_list resumed>) = 0 [pid 499] <... write resumed>) = 4 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] chdir("./1" [pid 499] close(3 [pid 488] close(25 [pid 486] close(8 [pid 500] <... chdir resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 24.445646][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.449014][ T480] syz-executor.5 (480) used greatest stack depth: 22400 bytes left [ 24.463865][ T496] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/0/bus supports timestamps until 2038 (0x7fffffff) [pid 500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 499] read(200, [pid 488] close(26 [pid 486] close(9 [pid 500] <... prctl resumed>) = 0 [pid 499] <... 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 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] setpgid(0, 0 [pid 499] read(200, [pid 488] close(27 [pid 486] close(10 [pid 500] <... setpgid resumed>) = 0 [pid 499] <... 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 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(28 [pid 500] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 486] close(11 [pid 499] read(200, [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(29 [pid 500] <... symlinkat resumed>) = 0 [pid 499] <... 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 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 499] read(200, [pid 488] close(3 [pid 486] close(12 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(4 [pid 500] <... symlinkat resumed>) = 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 499] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 488] close(5) = -1 EBADF (Bad file descriptor) [pid 486] close(13 [pid 500] <... symlinkat resumed>) = 0 [pid 499] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 488] close(6 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... symlinkat resumed>) = 0 [pid 488] close(7 [pid 486] close(14 [pid 500] <... openat resumed>) = 3 [pid 499] close(249 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] write(3, "1000", 4 [pid 499] <... close resumed>) = 0 [pid 488] close(8 [pid 486] close(15 [pid 500] <... write resumed>) = 4 [pid 499] close(248 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] close(3 [pid 499] <... close resumed>) = 0 [pid 488] close(9 [pid 486] close(16 [pid 500] <... close resumed>) = 0 [pid 499] close(4 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] read(200, [pid 499] <... close resumed>) = 0 [pid 488] close(10 [pid 486] close(17 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] close(11 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] <... futex resumed>) = 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(18 [pid 500] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 488] close(12 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(19 [pid 499] <... mmap resumed>) = 0x7f6943e1d000 [pid 488] close(13) = -1 EBADF (Bad file descriptor) [pid 500] <... symlinkat resumed>) = 0 [pid 488] close(14 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] close(249 [pid 499] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(20 [pid 500] <... close resumed>) = 0 [pid 499] <... mprotect resumed>) = 0 [pid 488] close(15 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] close(248 [pid 499] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(21 [pid 488] close(16./strace-static-x86_64: Process 501 attached [pid 500] <... close resumed>) = 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] set_robust_list(0x7f6943e3d9e0, 24 [pid 500] close(4 [pid 499] <... clone resumed>, parent_tid=[3], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 3 [pid 488] close(17 [pid 486] close(22 [pid 501] <... set_robust_list resumed>) = 0 [pid 500] <... close resumed>) = 0 [pid 499] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] memfd_create("syzkaller", 0 [pid 499] <... futex resumed>) = 0 [pid 488] close(18 [pid 501] <... memfd_create resumed>) = 3 [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(23 [pid 501] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 488] close(19 [pid 501] <... mmap resumed>) = 0x7f693ba1d000 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 501] 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"..., 1048576 [pid 500] <... futex resumed>) = 0 [pid 499] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 488] close(20 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(21 [pid 500] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(24 [pid 450] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 500] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 488] close(22 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(25 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 500] <... mprotect resumed>) = 0 [pid 488] close(23 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 488] close(24 [pid 486] close(26 [pid 450] lstat("./1/bus", [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 502 attached [pid 488] close(25 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 502] set_robust_list(0x7f6dbcddc9e0, 24 [pid 500] <... clone resumed>, parent_tid=[5], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 5 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(27 [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 502] <... set_robust_list resumed>) = 0 [pid 500] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] close(26 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 502] memfd_create("syzkaller", 0 [pid 500] <... futex resumed>) = 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(28 [pid 502] <... memfd_create resumed>) = 3 [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 488] close(27 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 502] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 486] close(29 [pid 450] openat(AT_FDCWD, "./1/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 502] <... mmap resumed>) = 0x7f6db49bc000 [pid 488] close(28 [pid 486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... openat resumed>) = 5 [pid 488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 488] close(29) = -1 EBADF (Bad file descriptor) [pid 488] exit_group(0 [pid 489] <... futex resumed>) = ? [pid 488] <... exit_group resumed>) = ? [pid 489] +++ exited with 0 +++ [pid 488] +++ exited with 0 +++ [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 92, NULL, 24569470447) = 1 [pid 486] exit_group(0 [pid 450] fstat(5, [pid 436] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 487] <... futex resumed>) = ? [pid 486] <... exit_group resumed>) = ? [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 487] +++ exited with 0 +++ [pid 486] +++ exited with 0 +++ [pid 449] <... futex resumed>) = 1 [pid 436] fstat(3, [pid 420] <... futex resumed>) = 0 [pid 450] getdents64(5, [pid 449] read(14, [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 502] 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"..., 1048576 [pid 501] <... write resumed>) = 1048576 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 436] getdents64(3, [pid 450] getdents64(5, [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 470] <... futex resumed>) = 0 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 449] <... futex resumed>) = 1 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] epoll_pwait(4, [pid 450] close(5 [pid 442] <... write resumed>) = 12 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 0, NULL, 140736426352824) = 1 [pid 450] <... close resumed>) = 0 [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] lstat("./0/binderfs", [pid 470] read(46, [pid 450] unlinkat(AT_FDCWD, "./1/bus", AT_REMOVEDIR [pid 449] <... write resumed>) = 64 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] read(14, [pid 442] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] unlink("./0/binderfs" [pid 470] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] <... unlinkat resumed>) = 0 [pid 449] <... read resumed>0xc000034fe0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... openat resumed>) = 3 [pid 436] <... unlink resumed>) = 0 [pid 470] <... write resumed>) = 64 [pid 450] getdents64(3, [pid 449] epoll_pwait(4, [pid 442] fstat(3, [pid 436] umount2("./0/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] read(46, [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... read resumed>0xc0009342f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] close(3 [pid 449] epoll_pwait(4, [pid 442] getdents64(3, [pid 436] lstat("./0/cgroup", [pid 470] epoll_pwait(4, [pid 450] <... close resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 449] epoll_pwait(4, [pid 442] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] unlink("./0/cgroup" [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... unlink resumed>) = 0 [pid 450] <... unlinkat resumed>) = 0 [pid 442] lstat("./0/binderfs", [pid 436] umount2("./0/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] mkdirat(AT_FDCWD, "./2", 0777 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] unlink("./0/binderfs" [pid 436] lstat("./0/cgroup.net", [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=37370199} [pid 450] <... mkdirat resumed>) = 0 [pid 442] <... unlink resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 442] umount2("./0/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] unlink("./0/cgroup.net" [pid 450] <... openat resumed>) = 3 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... unlink resumed>) = 0 [pid 450] ioctl(3, LOOP_CLR_FD [pid 442] lstat("./0/cgroup", [pid 436] umount2("./0/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] close(3 [pid 442] unlink("./0/cgroup" [pid 436] lstat("./0/cgroup.cpu", [pid 442] <... unlink resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] umount2("./0/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] unlink("./0/cgroup.cpu" [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... unlink resumed>) = 0 [pid 442] lstat("./0/cgroup.net", [pid 436] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./0/cgroup.net") = 0 [pid 442] umount2("./0/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./0/cgroup.cpu") = 0 [pid 442] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 502] <... write resumed>) = 1048576 [pid 501] munmap(0x7f693ba1d000, 1048576 [pid 502] munmap(0x7f6db49bc000, 1048576) = 0 [pid 502] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4 [pid 502] ioctl(4, LOOP_SET_FD, 3 [pid 501] <... munmap resumed>) = 0 [pid 502] <... ioctl resumed>) = 0 [pid 502] close(3) = 0 [pid 502] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 502] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] <... close resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 501] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 493] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 501] <... openat resumed>) = 4 [pid 501] ioctl(4, LOOP_SET_FD, 3 [pid 493] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(3 [pid 493] <... futex resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 493] <... mmap resumed>) = 0x7f995d54f000 [pid 450] <... socket resumed>) = 3 [pid 493] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 493] <... mprotect resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 493] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 504 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\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 493] <... clone resumed>, parent_tid=[4], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 4 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 493] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 493] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 493] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556a996d0) = 7 ./strace-static-x86_64: Process 505 attached [pid 505] set_robust_list(0x555556a996e0, 24 [pid 504] set_robust_list(0x7f995d56f9e0, 24 [pid 505] <... set_robust_list resumed>) = 0 [pid 505] chdir("./2" [pid 504] <... set_robust_list resumed>) = 0 [pid 501] <... ioctl resumed>) = 0 [pid 501] close(3) = 0 [pid 501] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 501] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 505] <... chdir resumed>) = 0 [pid 505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 505] setpgid(0, 0) = 0 [pid 505] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 505] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 504] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 505] <... symlinkat resumed>) = 0 [pid 505] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 504] <... open resumed>) = 6 [pid 505] <... symlinkat resumed>) = 0 [pid 504] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 504] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 505] <... openat resumed>) = 3 [pid 505] write(3, "1000", 4) = 4 [pid 505] close(3 [pid 493] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... close resumed>) = 0 [pid 504] openat(-1, "/proc/self/exe", O_RDONLY [pid 493] <... futex resumed>) = 0 [pid 505] read(200, [pid 493] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 505] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 504] <... openat resumed>) = 7 [pid 505] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 504] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] close(249) = 0 [pid 505] close(248 [pid 504] <... futex resumed>) = 1 [pid 493] <... futex resumed>) = 0 [pid 505] <... close resumed>) = 0 [pid 505] close(4 [pid 504] sendfile(6, 7, NULL, 140737974943952 [pid 505] <... close resumed>) = 0 [pid 493] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = 0 [pid 493] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 505] <... futex resumed>) = 0 [pid 505] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 449] <... epoll_pwait resumed>[], 128, 38, NULL, 24569470447) = 0 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 1) = 0 [pid 470] madvise(0xc000852000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 399, NULL, 24968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=27927330} [pid 449] <... read resumed>"\x00", 16) = 1 [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 505] <... mmap resumed>) = 0x7fcb476ee000 [pid 505] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 505] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 510 attached [pid 510] set_robust_list(0x7fcb4770e9e0, 24) = 0 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... umount2 resumed>) = 0 [pid 505] <... clone resumed>, parent_tid=[8], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 8 [pid 442] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] lstat("./0/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 442] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] getdents64(5, 0x555555c56760 /* 2 entries */, 32768) = 48 [pid 442] getdents64(5, 0x555555c56760 /* 0 entries */, 32768) = 0 [pid 442] close(5) = 0 [pid 442] unlinkat(AT_FDCWD, "./0/bus", AT_REMOVEDIR) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 442] close(3) = 0 [pid 442] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 442] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 510] <... futex resumed>) = 0 [pid 505] <... futex resumed>) = 1 [pid 442] close(3 [pid 510] memfd_create("syzkaller", 0 [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 442] <... close resumed>) = 0 [pid 510] <... memfd_create resumed>) = 3 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 510] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb3f2ee000 [pid 442] <... socket resumed>) = 3 [pid 510] 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"..., 1048576 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 [ 24.556368][ T502] loop1: detected capacity change from 0 to 2048 [ 24.567314][ T501] loop3: detected capacity change from 0 to 2048 [pid 510] <... write resumed>) = 1048576 [pid 510] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 510] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [ 24.605692][ T8] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 232: comm kworker/u4:0: lblock 24 mapped to illegal pblock 232 (length 1) [ 24.614992][ T510] loop5: detected capacity change from 0 to 2048 [ 24.621407][ T502] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.626503][ T496] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 237: comm syz-executor.0: lblock 29 mapped to illegal pblock 237 (length 1) [pid 510] ioctl(4, LOOP_SET_FD, 3 [pid 449] <... epoll_pwait resumed>[], 128, 27, NULL, 24598291697) = 0 [pid 442] close(3 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 493] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 442] <... close resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 420] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] madvise(0xc00084a000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 349, NULL, 24968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, "\x00", 16) = 1 [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=52484483} [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 442] close(3) = 0 [pid 442] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 [ 24.641537][ T501] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.651578][ T502] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/1/bus supports timestamps until 2038 (0x7fffffff) [ 24.672332][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117 [ 24.676418][ T501] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/0/bus supports timestamps until 2038 (0x7fffffff) [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 512 attached [pid 510] <... ioctl resumed>) = 0 [pid 502] <... mount resumed>) = 0 [pid 501] <... mount resumed>) = 0 [pid 504] <... sendfile resumed>) = 1048576 [pid 504] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 504] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] set_robust_list(0x555555c4d6e0, 24 [pid 510] close(3 [pid 502] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 501] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 4 [pid 449] <... epoll_pwait resumed>[], 128, 52, NULL, 24699868098) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 470] madvise(0xc000848000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 261, NULL, 24968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, "\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=40070439} [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 512] <... set_robust_list resumed>) = 0 [pid 510] <... close resumed>) = 0 [pid 502] <... openat resumed>) = 3 [pid 501] <... openat resumed>) = 3 [pid 512] chdir("./1" [pid 510] mkdirat(AT_FDCWD, "./bus", 0777 [pid 502] chdir("./bus" [pid 501] chdir("./bus" [pid 512] <... chdir resumed>) = 0 [pid 510] <... mkdirat resumed>) = 0 [pid 502] <... chdir resumed>) = 0 [pid 501] <... chdir resumed>) = 0 [pid 512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 510] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 502] ioctl(4, LOOP_CLR_FD [pid 501] ioctl(4, LOOP_CLR_FD [pid 512] <... prctl resumed>) = 0 [pid 502] <... ioctl resumed>) = 0 [pid 501] <... ioctl resumed>) = 0 [pid 512] setpgid(0, 0 [pid 502] close(4 [pid 501] close(4 [pid 512] <... setpgid resumed>) = 0 [pid 502] <... close resumed>) = 0 [pid 501] <... close resumed>) = 0 [pid 512] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 502] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] <... symlinkat resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 501] <... futex resumed>) = 1 [pid 512] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 502] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] <... symlinkat resumed>) = 0 [pid 512] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 512] write(3, "1000", 4) = 4 [pid 512] close(3) = 0 [pid 512] read(200, 0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 512] close(249) = 0 [pid 512] close(248) = 0 [pid 512] close(4) = 0 [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fefa19bc000 [pid 512] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 512] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[5], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 5 [pid 512] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 24.703213][ T496] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 29 with max blocks 1 with error 117 [ 24.714728][ T8] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5783: Out of memory [ 24.715882][ T496] EXT4-fs (loop0): This should not happen!! Data will be lost [ 24.715882][ T496] [ 24.726127][ T8] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:0: mark_inode_dirty error [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 513 attached [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 0 [pid 513] set_robust_list(0x7fefa19dc9e0, 24 [pid 500] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... set_robust_list resumed>) = 0 [pid 502] <... futex resumed>) = 0 [pid 501] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 1 [pid 513] memfd_create("syzkaller", 0 [pid 502] chdir("./file0" [pid 501] chdir("./file0" [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... memfd_create resumed>) = 3 [pid 502] <... chdir resumed>) = 0 [pid 501] <... chdir resumed>) = 0 [pid 513] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 502] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... mmap resumed>) = 0x7fef995bc000 [pid 502] <... futex resumed>) = 1 [pid 501] <... futex resumed>) = 1 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 0 [pid 513] 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"..., 1048576 [pid 502] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... umount2 resumed>) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 39, NULL, 24748005473) = 0 [pid 436] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 502] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 501] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 513] <... write resumed>) = 1048576 [pid 513] munmap(0x7fef995bc000, 1048576) = 0 [pid 513] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 513] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 436] lstat("./0/bus", [pid 513] close(3) = 0 [pid 513] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [ 24.747199][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 24.767962][ T8] EXT4-fs error (device loop0): ext4_find_extent:929: inode #19: comm kworker/u4:0: pblk 208 bad header/extent: invalid magic - magic b60f, entries 18482, max 49795(0), depth 18433(0) [ 24.770405][ T513] loop4: detected capacity change from 0 to 2048 [ 24.789438][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117 [pid 513] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 502] <... open resumed>) = 4 [pid 501] <... open resumed>) = 4 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 420] epoll_pwait(4, [pid 502] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 499] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 436] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 502] <... futex resumed>) = 0 [pid 501] <... futex resumed>) = 0 [pid 470] madvise(0xc000846000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 502] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... madvise resumed>) = 0 [pid 436] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] <... openat resumed>) = 5 [pid 436] fstat(5, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=159448844} [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(5, 0x55555646d760 /* 2 entries */, 32768) = 48 [pid 436] getdents64(5, 0x55555646d760 /* 0 entries */, 32768) = 0 [pid 436] close(5) = 0 [pid 436] unlinkat(AT_FDCWD, "./0/bus", AT_REMOVEDIR) = 0 [pid 436] getdents64(3, 0x555556465720 /* 0 entries */, 32768) = 0 [pid 436] close(3) = 0 [pid 436] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 436] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3 [pid 436] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 436] close(3) = 0 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 516 attached [pid 516] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 4 [pid 516] <... set_robust_list resumed>) = 0 [pid 516] chdir("./1") = 0 [pid 516] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 516] setpgid(0, 0) = 0 [pid 516] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 516] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 516] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 516] write(3, "1000", 4) = 4 [pid 516] close(3) = 0 [pid 516] read(200, 0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 516] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 516] close(249) = 0 [pid 516] close(248) = 0 [pid 516] close(4) = 0 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 516] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82fd181000 [pid 516] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 516] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 517 attached [pid 517] set_robust_list(0x7f82fd1a19e0, 24 [pid 516] <... clone resumed>, parent_tid=[5], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 5 [pid 517] <... set_robust_list resumed>) = 0 [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] memfd_create("syzkaller", 0 [pid 516] <... futex resumed>) = 0 [pid 517] <... memfd_create resumed>) = 3 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 517] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 517] 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"..., 1048576 [pid 500] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [ 24.806313][ T8] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5783: Out of memory [ 24.807946][ T510] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 24.825730][ T510] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/2/bus supports timestamps until 2038 (0x7fffffff) [ 24.844272][ T8] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:0: mark_inode_dirty error [pid 499] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... write resumed>) = 1048576 [pid 502] <... futex resumed>) = 0 [pid 501] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 1 [pid 502] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 501] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] <... mount resumed>) = 0 [pid 501] <... mount resumed>) = 0 [pid 501] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 501] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] <... futex resumed>) = 0 [pid 499] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 501] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 500] <... futex resumed>) = 0 [pid 499] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 501] <... openat resumed>) = 5 [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] <... openat resumed>) = 5 [pid 501] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 501] <... futex resumed>) = 1 [pid 499] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 501] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] <... futex resumed>) = 0 [pid 499] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 501] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 500] <... futex resumed>) = 0 [pid 499] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 502] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 500] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] munmap(0x7f82f4d81000, 1048576) = 0 [pid 517] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 510] <... mount resumed>) = 0 [ 24.857634][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 24.870653][ T8] EXT4-fs error (device loop0): ext4_find_extent:929: inode #19: comm kworker/u4:0: pblk 208 bad header/extent: invalid magic - magic b60f, entries 18482, max 49795(0), depth 18433(0) [ 24.889108][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117 [pid 517] ioctl(4, LOOP_SET_FD, 3 [pid 510] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 517] <... ioctl resumed>) = 0 [pid 500] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 499] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 500] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] close(3 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 0 [pid 510] <... openat resumed>) = 3 [pid 500] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f693bafc000 [pid 500] <... mmap resumed>) = 0x7f6db4a9b000 [pid 500] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE [pid 499] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE [pid 500] <... mprotect resumed>) = 0 [pid 499] <... mprotect resumed>) = 0 [pid 499] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 500] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 499] <... clone resumed>, parent_tid=[4], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 4 [pid 500] <... clone resumed>, parent_tid=[6], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 6 [pid 499] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 521 attached ./strace-static-x86_64: Process 520 attached [pid 510] chdir("./bus" [pid 521] set_robust_list(0x7f6db4abb9e0, 24 [pid 520] set_robust_list(0x7f693bb1c9e0, 24 [pid 510] <... chdir resumed>) = 0 [pid 521] <... set_robust_list resumed>) = 0 [pid 520] <... set_robust_list resumed>) = 0 [pid 510] ioctl(4, LOOP_CLR_FD [pid 521] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 510] <... ioctl resumed>) = 0 [pid 520] <... open resumed>) = 6 [pid 510] close(4 [pid 520] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... close resumed>) = 0 [pid 520] <... futex resumed>) = 0 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... futex resumed>) = 1 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 517] <... close resumed>) = 0 [pid 517] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 517] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 500] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = 1 [pid 521] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 500] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... open resumed>) = 6 [pid 521] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 500] <... futex resumed>) = 0 [pid 521] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] <... futex resumed>) = 0 [ 24.891243][ T517] loop2: detected capacity change from 0 to 2048 [ 24.902794][ T8] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5783: Out of memory [ 24.918309][ T8] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 24.931432][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 24.940215][ T513] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 521] openat(-1, "/proc/self/exe", O_RDONLY [pid 500] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... openat resumed>) = 7 [pid 520] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [pid 520] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [pid 520] openat(-1, "/proc/self/exe", O_RDONLY [pid 505] <... futex resumed>) = 0 [pid 499] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 520] <... openat resumed>) = 7 [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = 0 [pid 505] <... futex resumed>) = 1 [pid 520] <... futex resumed>) = 1 [pid 510] chdir("./file0" [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... futex resumed>) = 0 [pid 520] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... chdir resumed>) = 0 [pid 499] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] <... futex resumed>) = 0 [pid 520] sendfile(6, 7, NULL, 140737974943952 [pid 510] <... futex resumed>) = 1 [pid 505] <... futex resumed>) = 0 [pid 499] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 520] <... sendfile resumed>) = 1048576 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 520] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = 1 [pid 510] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] <... futex resumed>) = 0 [pid 520] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 510] <... open resumed>) = 4 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] <... futex resumed>) = 0 [pid 510] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 510] <... mount resumed>) = 0 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] <... futex resumed>) = 0 [pid 510] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 510] <... openat resumed>) = 5 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 510] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] <... futex resumed>) = 0 [pid 510] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [ 24.956915][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 24.961854][ T513] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/1/bus supports timestamps until 2038 (0x7fffffff) [ 24.989200][ T501] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 254: comm syz-executor.3: lblock 46 mapped to illegal pblock 254 (length 1) [ 25.002156][ T506] ================================================================== [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... mount resumed>) = 0 [pid 513] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 513] chdir("./bus") = 0 [pid 513] ioctl(4, LOOP_CLR_FD) = 0 [pid 513] close(4) = 0 [pid 513] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 513] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 513] chdir("./file0" [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... chdir resumed>) = 0 [pid 513] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 513] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 513] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... open resumed>) = 4 [pid 513] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 513] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 512] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... mount resumed>) = 0 [pid 512] <... futex resumed>) = 0 [pid 513] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 512] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 513] <... openat resumed>) = 5 [pid 512] <... futex resumed>) = 0 [pid 513] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 513] <... futex resumed>) = 0 [pid 512] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 513] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 512] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 512] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... futex resumed>) = 1 [ 25.011571][ T506] BUG: KASAN: use-after-free in ext4_find_extent+0xba3/0xd80 [ 25.011674][ T501] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 46 with max blocks 1 with error 117 [ 25.018776][ T506] Read of size 4 at addr ffff888123ed0138 by task kworker/u4:5/506 [ 25.018790][ T506] [ 25.018795][ T506] CPU: 0 PID: 506 Comm: kworker/u4:5 Not tainted 5.15.77-syzkaller-00764-g7048384c9872 #0 [ 25.018813][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [pid 521] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 512] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fef9969b000 [pid 512] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 512] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[6], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 6 [pid 512] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 512] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... mount resumed>) = 0 [pid 517] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 517] chdir("./bus") = 0 [pid 517] ioctl(4, LOOP_CLR_FD) = 0 [pid 517] close(4) = 0 [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 517] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] <... futex resumed>) = 0 [pid 500] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = 0 [pid 500] <... futex resumed>) = 1 [pid 521] sendfile(6, 7, NULL, 140737974943952 [pid 500] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 525 attached [ 25.018822][ T506] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work [ 25.018841][ T506] Call Trace: [ 25.018846][ T506] [ 25.018852][ T506] dump_stack_lvl+0x151/0x1b7 [ 25.047700][ T501] EXT4-fs (loop3): This should not happen!! Data will be lost [ 25.047700][ T501] [ 25.050539][ T506] ? bfq_pos_tree_add_move+0x43e/0x43e [ 25.050565][ T506] ? panic+0x727/0x727 [ 25.067787][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 525] set_robust_list(0x7fef996bb9e0, 24) = 0 [pid 525] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 525] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 525] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 525] openat(-1, "/proc/self/exe", O_RDONLY [pid 512] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] <... openat resumed>) = 7 [pid 525] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 512] <... futex resumed>) = 0 [pid 525] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 512] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 525] sendfile(6, 7, NULL, 140737974943952 [pid 512] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 516] <... futex resumed>) = 0 [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = 0 [pid 516] <... futex resumed>) = 1 [pid 517] chdir("./file0" [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... chdir resumed>) = 0 [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 516] <... futex resumed>) = 0 [ 25.070151][ T506] ? __getblk_gfp+0x42/0x7d0 [ 25.070177][ T506] print_address_description+0x87/0x3d0 [ 25.074218][ T517] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 25.077446][ T506] kasan_report+0x1a6/0x1f0 [ 25.091186][ T517] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/1/bus supports timestamps until 2038 (0x7fffffff) [ 25.092199][ T506] ? __read_extent_tree_block+0x1d8/0x7b0 [ 25.092223][ T506] ? ext4_find_extent+0xba3/0xd80 [ 25.092238][ T506] ? ext4_find_extent+0xba3/0xd80 [pid 517] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... open resumed>) = 4 [pid 516] <... futex resumed>) = 0 [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 0 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... mount resumed>) = 0 [pid 516] <... futex resumed>) = 0 [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 0 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... openat resumed>) = 5 [pid 516] <... futex resumed>) = 0 [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... futex resumed>) = 0 [pid 516] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 25.092252][ T506] __asan_report_load4_noabort+0x14/0x20 [ 25.125468][ T502] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 255: comm syz-executor.1: lblock 47 mapped to illegal pblock 255 (length 1) [ 25.128745][ T506] ext4_find_extent+0xba3/0xd80 [ 25.134349][ T8] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117 [ 25.146791][ T506] ext4_ext_map_blocks+0x22d/0x3cb0 [ 25.146815][ T506] ? rwsem_down_read_slowpath+0xe20/0xe20 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 512] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 516] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 516] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 516] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82f4e60000 [ 25.152458][ T472] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 252: comm kworker/u4:3: lblock 44 mapped to illegal pblock 252 (length 1) [ 25.157206][ T506] ? _raw_spin_lock+0xa3/0x1b0 [ 25.168069][ T513] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 197: comm syz-executor.4: lblock 5 mapped to illegal pblock 197 (length 1) [ 25.182119][ T506] ? __kasan_check_write+0x14/0x20 [ 25.182141][ T506] ? ext4_ext_release+0x10/0x10 [ 25.182157][ T506] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [pid 516] mprotect(0x7f82f4e61000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 516] clone(child_stack=0x7f82f4e802f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 510] <... write resumed>) = 196608 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] <... clone resumed>, parent_tid=[6], tls=0x7f82f4e80700, child_tidptr=0x7f82f4e809d0) = 6 [pid 516] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 25.196267][ T94] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 194: comm kworker/u4:2: lblock 2 mapped to illegal pblock 194 (length 1) [ 25.200285][ T506] ? __mod_timer+0x97e/0xdc0 [ 25.200311][ T506] ? ext4_es_lookup_extent+0x3c5/0x9d0 [ 25.222191][ T94] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 2: len 1: ext4_ext_map_blocks returned -117 [ 25.225341][ T506] ext4_map_blocks+0xacd/0x1e20 [ 25.225364][ T506] ? _raw_spin_unlock_irq+0x4e/0x70 [pid 516] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 516] futex(0x7f82fd74e12c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 516] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82f4e3f000 [pid 516] mprotect(0x7f82f4e40000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 516] clone(child_stack=0x7f82f4e5f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[7], tls=0x7f82f4e5f700, child_tidptr=0x7f82f4e5f9d0) = 7 [pid 516] futex(0x7f82fd74e128, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 25.231100][ T472] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 44: len 1: ext4_ext_map_blocks returned -117 [ 25.244433][ T506] ? ext4_issue_zeroout+0x260/0x260 [ 25.244454][ T506] ? ext4_journal_check_start+0x16b/0x230 [ 25.250340][ T502] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 47 with max blocks 1 with error 117 [ 25.254068][ T506] ? ext4_convert_unwritten_extents+0x2aa/0x6e0 [ 25.254091][ T506] ? __ext4_journal_start_sb+0x14c/0x2a0 [ 25.254107][ T506] ext4_convert_unwritten_extents+0x2ed/0x6e0 [pid 516] futex(0x7f82fd74e12c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 525] <... sendfile resumed>) = 1048576 [pid 517] <... write resumed>) = 196608 [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 496] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 496] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] close(3) = 0 [pid 500] close(4) = 0 [pid 500] close(5) = 0 [pid 500] close(6) = 0 [pid 500] close(7) = 0 [pid 500] close(8) = -1 EBADF (Bad file descriptor) [pid 500] close(9) = -1 EBADF (Bad file descriptor) [pid 500] close(10) = -1 EBADF (Bad file descriptor) [pid 500] close(11) = -1 EBADF (Bad file descriptor) [pid 500] close(12) = -1 EBADF (Bad file descriptor) [pid 500] close(13) = -1 EBADF (Bad file descriptor) [pid 500] close(14) = -1 EBADF (Bad file descriptor) [pid 500] close(15) = -1 EBADF (Bad file descriptor) [pid 500] close(16) = -1 EBADF (Bad file descriptor) [pid 500] close(17) = -1 EBADF (Bad file descriptor) [pid 500] close(18) = -1 EBADF (Bad file descriptor) [pid 500] close(19) = -1 EBADF (Bad file descriptor) [ 25.254126][ T506] ? trace_ext4_fallocate_exit+0x130/0x130 [ 25.274648][ T513] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 5 with max blocks 1 with error 117 [ 25.278454][ T506] ? _raw_spin_lock_irqsave+0xf8/0x210 [ 25.278478][ T506] ? _raw_spin_lock+0x1b0/0x1b0 [ 25.285775][ T8] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.297123][ T506] ? _raw_spin_lock+0x1b0/0x1b0 [ 25.297145][ T506] ext4_convert_unwritten_io_end_vec+0x11d/0x1d0 [pid 516] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 500] close(20 [pid 516] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = 0 [pid 516] <... futex resumed>) = 1 [pid 517] sendfile(-1, -1, NULL, 140737974943952 [pid 516] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 517] <... sendfile resumed>) = -1 EBADF (Bad file descriptor) [pid 517] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 516] <... futex resumed>) = 0 [pid 517] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 521] <... sendfile resumed>) = 1048576 [pid 500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 521] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] close(21 [pid 521] <... futex resumed>) = 0 [pid 500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 521] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] close(22) = -1 EBADF (Bad file descriptor) [pid 500] close(23) = -1 EBADF (Bad file descriptor) [pid 500] close(24) = -1 EBADF (Bad file descriptor) [pid 500] close(25) = -1 EBADF (Bad file descriptor) [pid 500] close(26) = -1 EBADF (Bad file descriptor) [pid 500] close(27) = -1 EBADF (Bad file descriptor) [pid 500] close(28) = -1 EBADF (Bad file descriptor) [pid 500] close(29) = -1 EBADF (Bad file descriptor) [pid 525] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] close(3) = -1 EBADF (Bad file descriptor) [pid 525] <... futex resumed>) = 0 [pid 500] close(4 [pid 525] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 500] close(5) = -1 EBADF (Bad file descriptor) [pid 500] close(6) = -1 EBADF (Bad file descriptor) [pid 500] close(7) = -1 EBADF (Bad file descriptor) [pid 500] close(8) = -1 EBADF (Bad file descriptor) [pid 500] close(9) = -1 EBADF (Bad file descriptor) [pid 500] close(10) = -1 EBADF (Bad file descriptor) [pid 500] close(11) = -1 EBADF (Bad file descriptor) [pid 500] close(12) = -1 EBADF (Bad file descriptor) [pid 500] close(13) = -1 EBADF (Bad file descriptor) [pid 500] close(14) = -1 EBADF (Bad file descriptor) [pid 500] close(15) = -1 EBADF (Bad file descriptor) [pid 500] close(16) = -1 EBADF (Bad file descriptor) [pid 500] close(17) = -1 EBADF (Bad file descriptor) [pid 500] close(18) = -1 EBADF (Bad file descriptor) [pid 500] close(19) = -1 EBADF (Bad file descriptor) [pid 500] close(20) = -1 EBADF (Bad file descriptor) [pid 500] close(21) = -1 EBADF (Bad file descriptor) [pid 500] close(22) = -1 EBADF (Bad file descriptor) [pid 500] close(23) = -1 EBADF (Bad file descriptor) [pid 500] close(24) = -1 EBADF (Bad file descriptor) [pid 500] close(25) = -1 EBADF (Bad file descriptor) [pid 500] close(26) = -1 EBADF (Bad file descriptor) [pid 500] close(27) = -1 EBADF (Bad file descriptor) [pid 500] close(28) = -1 EBADF (Bad file descriptor) [pid 500] close(29) = -1 EBADF (Bad file descriptor) [pid 500] exit_group(0 [pid 521] <... futex resumed>) = ? [pid 500] <... exit_group resumed>) = ? [pid 521] +++ exited with 0 +++ [ 25.297165][ T506] ext4_end_io_rsv_work+0x3a0/0x740 [ 25.312700][ T502] EXT4-fs (loop1): This should not happen!! Data will be lost [ 25.312700][ T502] [ 25.320289][ T506] ? ext4_last_io_end_vec+0x70/0x70 [ 25.320312][ T506] ? __kasan_check_read+0x11/0x20 [ 25.329549][ T94] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [ 25.330878][ T506] ? strscpy+0xa8/0x270 [ 25.330901][ T506] process_one_work+0x6db/0xc00 [ 25.357658][ T513] EXT4-fs (loop4): This should not happen!! Data will be lost [ 25.357658][ T513] [ 25.360585][ T506] worker_thread+0xb3e/0x1340 [ 25.360613][ T506] ? schedule+0x142/0x1f0 [ 25.370166][ T472] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 25.378290][ T506] kthread+0x41c/0x500 [ 25.378310][ T506] ? worker_clr_flags+0x180/0x180 [ 25.378327][ T506] ? kthread_blkcg+0xd0/0xd0 [ 25.378339][ T506] ret_from_fork+0x1f/0x30 [ 25.425110][ T94] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 25.426284][ T506] [ 25.426292][ T506] [ 25.426296][ T506] The buggy address belongs to the page: [ 25.426302][ T506] page:ffffea00048fb400 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x123ed0 [ 25.426319][ T506] flags: 0x4000000000000000(zone=1) [ 25.447665][ T94] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.448945][ T506] raw: 4000000000000000 ffffea00048fb448 ffffea00048fb3c8 0000000000000000 ./strace-static-x86_64: Process 529 attached ./strace-static-x86_64: Process 528 attached [pid 505] <... futex resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 218, NULL, 24968866724) = 0 [ 25.448961][ T506] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 25.448968][ T506] page dumped because: kasan: bad access detected [ 25.448975][ T506] page_owner tracks the page as freed [ 25.448979][ T506] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 487, ts 24271530020, free_ts 24593078666 [ 25.455012][ T472] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 25.463083][ T506] post_alloc_hook+0x1ab/0x1b0 [pid 529] set_robust_list(0x7f82f4e5f9e0, 24 [pid 528] set_robust_list(0x7f82f4e809e0, 24 [pid 512] close(3 [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] close(3 [pid 493] close(3 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 529] <... set_robust_list resumed>) = 0 [pid 528] <... set_robust_list resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 505] <... futex resumed>) = 1 [pid 499] <... close resumed>) = 0 [pid 493] <... close resumed>) = 0 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 529] openat(-1, "/proc/self/exe", O_RDONLY [pid 528] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 512] close(4 [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 499] close(4 [pid 493] close(4 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 529] <... openat resumed>) = 6 [pid 528] <... open resumed>) = 7 [pid 512] <... close resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 493] <... close resumed>) = 0 [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 529] futex(0x7f82fd74e12c, FUTEX_WAKE_PRIVATE, 1000000 [pid 528] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] close(5 [pid 499] close(5 [pid 493] close(5 [pid 470] madvise(0xc000844000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 529] <... futex resumed>) = 0 [pid 528] <... futex resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 493] <... close resumed>) = 0 [pid 470] <... madvise resumed>) = 0 [pid 529] futex(0x7f82fd74e128, FUTEX_WAIT_PRIVATE, 0, NULL [pid 528] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 516] close(3 [pid 512] close(6 [pid 499] close(6 [pid 493] close(6 [pid 470] write(6, "\x00", 1 [pid 516] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 493] <... close resumed>) = 0 [pid 470] <... write resumed>) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 375, NULL, 25968866724) = 1 [pid 516] close(4 [pid 512] close(7 [pid 499] close(7 [pid 493] close(7 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 516] <... close resumed>) = 0 [pid 512] <... close resumed>) = 0 [pid 499] <... close resumed>) = 0 [pid 493] <... close resumed>) = 0 [pid 449] <... read resumed>"\x00", 16) = 1 [pid 516] close(5 [pid 512] close(8 [pid 499] close(8 [pid 493] close(8 [pid 449] epoll_pwait(4, [pid 516] <... close resumed>) = 0 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 516] close(6 [pid 512] close(9 [pid 499] close(9 [pid 493] close(9 [pid 449] epoll_pwait(4, [pid 516] <... close resumed>) = 0 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(7 [pid 512] close(10 [pid 499] close(10 [pid 493] close(10 [pid 516] <... close resumed>) = 0 [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(8 [pid 512] close(11 [pid 499] close(11 [pid 493] close(11 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(9 [pid 512] close(12 [pid 499] close(12 [pid 493] close(12 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(10 [pid 512] close(13 [pid 499] close(13 [pid 493] close(13 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(11 [pid 512] close(14 [pid 499] close(14 [pid 493] close(14 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(12 [pid 512] close(15 [pid 499] close(15 [pid 493] close(15 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(13 [pid 512] close(16 [pid 499] close(16 [pid 493] close(16 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(14 [pid 512] close(17 [pid 499] close(17 [pid 493] close(17 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(15 [pid 512] close(18 [pid 499] close(18 [pid 493] close(18 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(16 [pid 512] close(19 [pid 499] close(19 [pid 493] close(19 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(17 [pid 512] close(20 [pid 499] close(20 [pid 493] close(20 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(18 [pid 512] close(21 [pid 499] close(21 [pid 493] close(21 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(19 [pid 512] close(22 [pid 499] close(22 [pid 493] close(22 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(20 [pid 512] close(23 [pid 499] close(23 [pid 493] close(23 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(21 [pid 512] close(24 [pid 499] close(24 [pid 493] close(24 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(22 [pid 512] close(25 [pid 499] close(25 [pid 493] close(25 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(23 [pid 512] close(26 [pid 499] close(26 [pid 493] close(26 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(24 [pid 512] close(27 [pid 499] close(27 [pid 493] close(27 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(25 [pid 512] close(28 [pid 499] close(28 [pid 493] close(28 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(26 [pid 512] close(29 [pid 499] close(29 [pid 493] close(29 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(27 [pid 512] close(3 [pid 499] close(3 [pid 493] close(3 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(28 [pid 512] close(4 [pid 499] close(4 [pid 493] close(4 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(29 [pid 512] close(5 [pid 499] close(5 [pid 493] close(5 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(3 [pid 512] close(6 [pid 499] close(6 [pid 493] close(6 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(4 [pid 512] close(7 [pid 499] close(7 [pid 493] close(7 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(5 [pid 512] close(8 [pid 499] close(8 [pid 493] close(8 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(6 [pid 512] close(9 [pid 499] close(9 [pid 493] close(9 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(7 [pid 512] close(10 [pid 499] close(10 [pid 493] close(10 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(8 [pid 512] close(11 [pid 499] close(11 [pid 493] close(11 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(9 [pid 512] close(12 [pid 499] close(12 [pid 493] close(12 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(10 [pid 512] close(13 [pid 499] close(13 [pid 493] close(13 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(11 [pid 512] close(14 [pid 499] close(14 [pid 493] close(14 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(12 [pid 512] close(15 [pid 499] close(15 [pid 493] close(15 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(13 [pid 512] close(16 [pid 499] close(16 [pid 493] close(16 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(14 [pid 512] close(17 [pid 499] close(17 [pid 493] close(17 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(15 [pid 512] close(18 [pid 499] close(18 [pid 493] close(18 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(16 [pid 512] close(19 [pid 499] close(19 [pid 493] close(19 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(17 [pid 512] close(20 [pid 499] close(20 [pid 493] close(20 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(18 [pid 512] close(21 [pid 499] close(21 [pid 493] close(21 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(19 [pid 512] close(22 [pid 499] close(22 [pid 493] close(22 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(20 [pid 512] close(23 [pid 499] close(23 [pid 493] close(23 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(21 [pid 512] close(24 [pid 499] close(24 [pid 493] close(24 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(22 [pid 512] close(25 [pid 499] close(25 [pid 493] close(25 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(23 [pid 512] close(26 [pid 499] close(26 [pid 493] close(26 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(24 [pid 512] close(27 [pid 499] close(27 [pid 493] close(27 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(25 [pid 512] close(28 [pid 499] close(28 [pid 493] close(28 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(26 [pid 512] close(29 [pid 499] close(29 [pid 493] close(29 [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 499] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 493] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(27 [pid 512] exit_group(0 [pid 499] exit_group(0 [pid 493] exit_group(0 [pid 520] <... futex resumed>) = ? [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 512] <... exit_group resumed>) = ? [pid 504] <... futex resumed>) = ? [pid 499] <... exit_group resumed>) = ? [pid 493] <... exit_group resumed>) = ? [pid 520] +++ exited with 0 +++ [pid 516] close(28 [pid 504] +++ exited with 0 +++ [pid 516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 516] close(29) = -1 EBADF (Bad file descriptor) [pid 516] exit_group(0 [pid 529] <... futex resumed>) = ? [pid 528] <... futex resumed>) = ? [pid 516] <... exit_group resumed>) = ? [pid 529] +++ exited with 0 +++ [pid 528] +++ exited with 0 +++ [ 25.463106][ T506] get_page_from_freelist+0x38b/0x400 [ 25.463120][ T506] __alloc_pages+0x3a8/0x7c0 [ 25.463133][ T506] shmem_alloc_and_acct_page+0x4a0/0xa20 [ 25.468718][ T94] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 3: comm kworker/u4:2: lblock 3 mapped to illegal pblock 3 (length 1) [ 25.471768][ T506] shmem_getpage_gfp+0x1487/0x25f0 [ 25.471791][ T506] shmem_write_begin+0xc8/0x1b0 [ 25.471806][ T506] generic_perform_write+0x2cd/0x5d0 [pid 525] <... futex resumed>) = ? [pid 517] <... futex resumed>) = ? [pid 510] <... futex resumed>) = 0 [pid 505] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 496] <... futex resumed>) = ? [pid 525] +++ exited with 0 +++ [pid 517] +++ exited with 0 +++ [pid 516] +++ exited with 0 +++ [pid 510] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 496] +++ exited with 0 +++ [pid 493] +++ exited with 0 +++ [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=57428586} [pid 510] <... open resumed>) = 6 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 25.481815][ T472] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.484605][ T506] __generic_file_write_iter+0x25b/0x4b0 [ 25.484624][ T506] generic_file_write_iter+0xaf/0x1c0 [ 25.484639][ T506] vfs_write+0xc8d/0x1050 [ 25.484655][ T506] ksys_write+0x198/0x2c0 [ 25.490611][ T94] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 3: len 1: ext4_ext_map_blocks returned -117 [ 25.493893][ T506] __x64_sys_write+0x7b/0x90 [ 25.493915][ T506] do_syscall_64+0x44/0xd0 [ 25.493930][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=12} --- [pid 510] <... futex resumed>) = 0 [pid 505] <... futex resumed>) = 1 [pid 510] openat(-1, "/proc/self/exe", O_RDONLY [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 510] <... openat resumed>) = 7 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 510] sendfile(6, 7, NULL, 140737974943952 [pid 505] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 505] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 436] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 436] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(3, 0x555556465720 /* 7 entries */, 32768) = 200 [pid 436] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] unlink("./1/binderfs") = 0 [pid 436] umount2("./1/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] unlink("./1/cgroup") = 0 [pid 436] umount2("./1/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./1/cgroup.net") = 0 [pid 436] umount2("./1/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./1/cgroup.cpu") = 0 [pid 436] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 434] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getdents64(3, 0x55555650f720 /* 7 entries */, 32768) = 200 [pid 434] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] unlink("./0/binderfs") = 0 [pid 434] umount2("./0/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] unlink("./0/cgroup") = 0 [pid 434] umount2("./0/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./0/cgroup.net") = 0 [pid 434] umount2("./0/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./0/cgroup.cpu") = 0 [pid 434] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}, {events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 145, NULL, 25747574164) = 2 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 510] <... sendfile resumed>) = 1048576 [pid 510] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 513] <... write resumed>) = ? [pid 510] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] close(3 [pid 513] +++ exited with 0 +++ [pid 512] +++ exited with 0 +++ [pid 505] <... close resumed>) = 0 [ 25.493946][ T506] page last free stack trace: [ 25.499351][ T472] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 1198577293: comm kworker/u4:3: lblock 45 mapped to illegal pblock 1198577293 (length 1) [ 25.511343][ T506] free_pcp_prepare+0x448/0x450 [ 25.511367][ T506] free_unref_page_list+0x16a/0xad0 [ 25.511382][ T506] release_pages+0xf3e/0xf90 [ 25.511395][ T506] __pagevec_release+0x81/0xf0 [ 25.511406][ T506] shmem_undo_range+0x64c/0x1c90 [ 25.511422][ T506] shmem_evict_inode+0x228/0xa30 [pid 505] close(4) = 0 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 449] read(36, [pid 470] <... futex resumed>) = 1 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 470] read(14, [pid 449] write(2, "2022/12/14 02:47:59 executed programs: 11\n", 422022/12/14 02:47:59 executed programs: 11 [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] <... write resumed>) = 42 [pid 470] epoll_pwait(4, [pid 449] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] read(36, [pid 470] <... madvise resumed>) = 0 [pid 449] <... read resumed>0xc0000350a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] madvise(0xc000842000, 8192, MADV_DONTNEED [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] <... madvise resumed>) = 0 [pid 449] <... write resumed>) = 64 [pid 470] epoll_pwait(4, [pid 449] read(14, [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... read resumed>0xc0000350b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] epoll_pwait(4, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] close(5 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 420] <... futex resumed>) = 0 [pid 505] <... close resumed>) = 0 [pid 442] <... write resumed>) = 12 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 35, NULL, 25792416635) = 1 [pid 470] read(46, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 470] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] epoll_pwait(4, [pid 505] close(6 [pid 442] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW [pid 505] <... close resumed>) = 0 [pid 505] close(7) = 0 [pid 505] close(8) = -1 EBADF (Bad file descriptor) [pid 505] close(9) = -1 EBADF (Bad file descriptor) [pid 505] close(10) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 8, NULL, 25792416635) = 0 [pid 505] close(11 [pid 449] epoll_pwait(4, [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 505] close(12 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 505] close(13 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 505] close(14 [pid 470] madvise(0xc000840000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... madvise resumed>) = 0 [pid 505] close(15 [pid 470] write(6, "\x00", 1 [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... write resumed>) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 175, NULL, 25968866724) = 1 [pid 505] close(16 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... read resumed>"\x00", 16) = 1 [pid 505] close(17 [pid 449] epoll_pwait(4, [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 505] close(18 [pid 449] epoll_pwait(4, [pid 505] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 505] close(19) = -1 EBADF (Bad file descriptor) [pid 505] close(20) = -1 EBADF (Bad file descriptor) [pid 505] close(21) = -1 EBADF (Bad file descriptor) [pid 505] close(22) = -1 EBADF (Bad file descriptor) [pid 505] close(23) = -1 EBADF (Bad file descriptor) [pid 505] close(24) = -1 EBADF (Bad file descriptor) [pid 505] close(25) = -1 EBADF (Bad file descriptor) [pid 505] close(26) = -1 EBADF (Bad file descriptor) [pid 505] close(27) = -1 EBADF (Bad file descriptor) [pid 505] close(28) = -1 EBADF (Bad file descriptor) [pid 505] close(29) = -1 EBADF (Bad file descriptor) [pid 505] close(3) = -1 EBADF (Bad file descriptor) [pid 505] close(4) = -1 EBADF (Bad file descriptor) [ 25.515484][ T94] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [ 25.516372][ T506] evict+0x2a3/0x630 [ 25.516392][ T506] iput+0x61c/0x7d0 [ 25.516405][ T506] dentry_unlink_inode+0x349/0x430 [ 25.523183][ T94] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 25.532175][ T506] __dentry_kill+0x3e2/0x5d0 [ 25.532195][ T506] dentry_kill+0xc0/0x2a0 [ 25.532207][ T506] dput+0x175/0x320 [ 25.532218][ T506] __fput+0x65a/0x910 [pid 505] close(5) = -1 EBADF (Bad file descriptor) [pid 505] close(6) = -1 EBADF (Bad file descriptor) [pid 505] close(7) = -1 EBADF (Bad file descriptor) [pid 505] close(8) = -1 EBADF (Bad file descriptor) [pid 505] close(9) = -1 EBADF (Bad file descriptor) [pid 505] close(10) = -1 EBADF (Bad file descriptor) [pid 505] close(11) = -1 EBADF (Bad file descriptor) [pid 505] close(12) = -1 EBADF (Bad file descriptor) [pid 505] close(13) = -1 EBADF (Bad file descriptor) [pid 505] close(14) = -1 EBADF (Bad file descriptor) [pid 505] close(15) = -1 EBADF (Bad file descriptor) [pid 505] close(16) = -1 EBADF (Bad file descriptor) [pid 505] close(17) = -1 EBADF (Bad file descriptor) [pid 505] close(18) = -1 EBADF (Bad file descriptor) [pid 505] close(19) = -1 EBADF (Bad file descriptor) [pid 505] close(20) = -1 EBADF (Bad file descriptor) [pid 505] close(21) = -1 EBADF (Bad file descriptor) [pid 505] close(22) = -1 EBADF (Bad file descriptor) [pid 505] close(23) = -1 EBADF (Bad file descriptor) [pid 505] close(24) = -1 EBADF (Bad file descriptor) [pid 505] close(25) = -1 EBADF (Bad file descriptor) [pid 505] close(26) = -1 EBADF (Bad file descriptor) [pid 505] close(27) = -1 EBADF (Bad file descriptor) [pid 505] close(28) = -1 EBADF (Bad file descriptor) [pid 505] close(29) = -1 EBADF (Bad file descriptor) [pid 505] exit_group(0) = ? [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 442] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 442] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 442] unlink("./1/binderfs") = 0 [pid 442] umount2("./1/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] unlink("./1/cgroup") = 0 [pid 442] umount2("./1/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./1/cgroup.net") = 0 [pid 442] umount2("./1/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./1/cgroup.cpu") = 0 [pid 442] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=75638239} [pid 510] <... futex resumed>) = ? [pid 510] +++ exited with 0 +++ [pid 505] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 88, NULL, 25883716871) = 1 [pid 450] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 450] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] read(54, [pid 420] sched_yield( [pid 450] <... openat resumed>) = 3 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] fstat(3, [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] epoll_pwait(4, [pid 450] getdents64(3, [pid 449] epoll_pwait(4, [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] epoll_pwait(4, [pid 450] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] lstat("./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 450] unlink("./2/binderfs") = 0 [pid 450] umount2("./2/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./2/cgroup", [pid 436] <... umount2 resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] unlink("./2/cgroup") = 0 [pid 436] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] umount2("./2/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./1/bus", [pid 450] lstat("./2/cgroup.net", [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 420] <... sched_yield resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 450] unlink("./2/cgroup.net" [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 450] <... unlink resumed>) = 0 [pid 436] openat(AT_FDCWD, "./1/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 450] umount2("./2/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... openat resumed>) = 5 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] fstat(5, [pid 450] lstat("./2/cgroup.cpu", [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=44414297} [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] getdents64(5, [pid 450] unlink("./2/cgroup.cpu" [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 450] <... unlink resumed>) = 0 [pid 436] getdents64(5, [pid 450] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 436] close(5) = 0 [pid 436] unlinkat(AT_FDCWD, "./1/bus", AT_REMOVEDIR) = 0 [pid 436] getdents64(3, 0x555556465720 /* 0 entries */, 32768) = 0 [pid 436] close(3) = 0 [pid 436] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 436] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3 [pid 436] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 [ 25.532230][ T506] ____fput+0x15/0x20 [ 25.538484][ T472] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 45: len 1: ext4_ext_map_blocks returned -117 [ 25.551226][ T506] task_work_run+0x147/0x1b0 [ 25.551252][ T506] ptrace_notify+0x29a/0x340 [ 25.551268][ T506] [ 25.551271][ T506] Memory state around the buggy address: [ 25.551284][ T506] ffff888123ed0000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 25.551294][ T506] ffff888123ed0080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [pid 436] close(3) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 436] close(3) = 0 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555564646d0) = 8 [pid 502] <... write resumed>) = ? [pid 502] +++ exited with 0 +++ [pid 500] +++ exited with 0 +++ [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=10} --- [pid 447] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 51, NULL, 25883716871) = 1 [pid 447] <... write resumed>) = 12 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 470] read(30, [pid 447] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... openat resumed>) = 3 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 447] fstat(3, [pid 470] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 2) = 0 [pid 470] epoll_pwait(4, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] getdents64(3, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=26794356} [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 447] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 447] unlink("./1/binderfs") = 0 [pid 447] umount2("./1/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] unlink("./1/cgroup") = 0 [pid 447] umount2("./1/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./1/cgroup.net") = 0 [pid 447] umount2("./1/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./1/cgroup.cpu") = 0 [pid 447] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 531 attached [pid 531] set_robust_list(0x5555564646e0, 24) = 0 [pid 531] chdir("./2") = 0 [pid 531] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 531] setpgid(0, 0) = 0 [pid 531] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 531] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 531] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 531] write(3, "1000", 4) = 4 [pid 531] close(3) = 0 [pid 531] read(200, 0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 531] close(249) = 0 [pid 531] close(248) = 0 [pid 531] close(4) = 0 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82fd181000 [pid 531] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 531] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[9], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 9 [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 532 attached [pid 532] set_robust_list(0x7f82fd1a19e0, 24) = 0 [pid 532] memfd_create("syzkaller", 0) = 3 [pid 532] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 532] 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"..., 1048576 [pid 470] <... epoll_pwait resumed>[], 128, 27, NULL, 2) = 0 [pid 470] epoll_pwait(4, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 1) = 0 [pid 470] madvise(0xc00083e000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 83, NULL, 25968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=71775762} [pid 449] <... read resumed>"\x00", 16) = 1 [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 532] <... write resumed>) = 1048576 [pid 532] munmap(0x7f82f4d81000, 1048576) = 0 [pid 532] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [ 25.551303][ T506] >ffff888123ed0100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 25.560895][ T94] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.568412][ T506] ^ [ 25.568424][ T506] ffff888123ed0180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 25.568435][ T506] ffff888123ed0200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 25.568442][ T506] ================================================================== [pid 532] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 532] close(3) = 0 [pid 532] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 532] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 434] <... umount2 resumed>) = 0 [pid 434] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./0/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 434] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getdents64(5, 0x555556517760 /* 2 entries */, 32768) = 48 [pid 434] getdents64(5, 0x555556517760 /* 0 entries */, 32768) = 0 [pid 434] close(5) = 0 [pid 434] unlinkat(AT_FDCWD, "./0/bus", AT_REMOVEDIR) = 0 [pid 434] getdents64(3, 0x55555650f720 /* 0 entries */, 32768) = 0 [pid 434] close(3) = 0 [pid 434] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 434] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 434] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] 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 434] 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 434] 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 434] 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 434] 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 434] 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 434] 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 434] 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 434] close(3) = 0 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 434] close(3) = 0 [pid 434] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555650e6d0) = 5 ./strace-static-x86_64: Process 533 attached [pid 533] set_robust_list(0x55555650e6e0, 24) = 0 [pid 533] chdir("./1") = 0 [pid 533] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 533] setpgid(0, 0) = 0 [pid 533] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 533] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 533] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 533] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 533] write(3, "1000", 4) = 4 [pid 533] close(3) = 0 [pid 533] read(200, 0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 533] close(249) = 0 [pid 533] close(248) = 0 [pid 533] close(4) = 0 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 533] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9965870000 [pid 533] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 533] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 534 attached [pid 534] set_robust_list(0x7f99658909e0, 24 [pid 533] <... clone resumed>, parent_tid=[6], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 6 [pid 534] <... set_robust_list resumed>) = 0 [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] memfd_create("syzkaller", 0 [pid 533] <... futex resumed>) = 0 [pid 534] <... memfd_create resumed>) = 3 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [ 25.568447][ T506] Disabling lock debugging due to kernel taint [ 25.572940][ T472] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 25.607127][ T94] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 4: comm kworker/u4:2: lblock 4 mapped to illegal pblock 4 (length 1) [ 25.640932][ T472] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [pid 534] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f995d470000 [pid 534] 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"..., 1048576) = 1048576 [pid 534] munmap(0x7f995d470000, 1048576) = 0 [pid 534] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 534] ioctl(4, LOOP_SET_FD, 3 [pid 449] <... epoll_pwait resumed>[], 128, 71, NULL, 25957831219) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 470] madvise(0xc00083c000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 987, NULL, 26968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, "\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=71617420} [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 534] <... ioctl resumed>) = 0 [pid 534] close(3) = 0 [pid 534] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [ 25.694912][ T94] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 4: len 1: ext4_ext_map_blocks returned -117 [ 25.700718][ T506] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 9809717938034: comm kworker/u4:5: lblock 42 mapped to illegal pblock 9809717938034 (length 1) [ 25.710422][ T94] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [ 25.715790][ T506] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 42: len 1: ext4_ext_map_blocks returned -117 [ 25.739235][ T94] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 25.739933][ T506] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 25.753586][ T94] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.754006][ T472] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 534] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 532] <... mount resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 71, NULL, 26055859416) = 0 [pid 442] <... umount2 resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 442] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 442] lstat("./1/bus", [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 470] madvise(0xc00083a000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 442] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] <... madvise resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] write(6, "\x00", 1 [pid 442] openat(AT_FDCWD, "./1/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 470] <... write resumed>) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 907, NULL, 26968866724) = 1 [pid 442] <... openat resumed>) = 5 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 442] fstat(5, [pid 449] <... read resumed>"\x00", 16) = 1 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] epoll_pwait(4, [pid 442] getdents64(5, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 449] epoll_pwait(4, [pid 442] getdents64(5, 0x555555c56760 /* 0 entries */, 32768) = 0 [pid 442] close(5 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=98647771} [pid 442] <... close resumed>) = 0 [pid 442] unlinkat(AT_FDCWD, "./1/bus", AT_REMOVEDIR) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 442] close(3) = 0 [pid 442] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 442] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] close(3 [pid 532] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 442] <... close resumed>) = 0 [pid 532] <... openat resumed>) = 3 [pid 532] chdir("./bus") = 0 [pid 532] ioctl(4, LOOP_CLR_FD) = 0 [pid 532] close(4) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... socket resumed>) = 3 [pid 532] <... futex resumed>) = 1 [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] chdir("./file0" [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... chdir resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... futex resumed>) = 1 [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... open resumed>) = 4 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = 1 [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... mount resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [ 25.763518][ T506] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 25.774771][ T472] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 1198577294: comm kworker/u4:3: lblock 46 mapped to illegal pblock 1198577294 (length 1) [ 25.776478][ T506] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.780153][ T472] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 46: len 1: ext4_ext_map_blocks returned -117 [pid 532] <... futex resumed>) = 1 [pid 531] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 532] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... umount2 resumed>) = 0 [pid 450] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./2/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] openat(AT_FDCWD, "./2/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 450] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] getdents64(5, 0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 450] getdents64(5, 0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 450] close(5) = 0 [pid 450] unlinkat(AT_FDCWD, "./2/bus", AT_REMOVEDIR) = 0 [pid 450] getdents64(3, 0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 450] close(3) = 0 [pid 450] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 450] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 3 [pid 450] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 534] <... mount resumed>) = 0 [pid 534] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 534] chdir("./bus") = 0 [pid 534] ioctl(4, LOOP_CLR_FD) = 0 [pid 534] close(4) = 0 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = 0 [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... futex resumed>) = 1 [pid 534] chdir("./file0" [pid 532] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 531] <... futex resumed>) = 0 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 442] close(3) = 0 [pid 442] read(249, [pid 532] <... openat resumed>) = 5 [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 531] <... futex resumed>) = 0 [ 25.785621][ T506] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 39599598469194: comm kworker/u4:5: lblock 43 mapped to illegal pblock 39599598469194 (length 1) [ 25.802602][ T472] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 25.808969][ T506] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 43: len 1: ext4_ext_map_blocks returned -117 [ 25.826275][ T472] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [pid 532] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... write resumed>) = 196608 [pid 531] <... futex resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 99, NULL, 26163481072) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 470] madvise(0xc000838000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 797, NULL, 26968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, "\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=43723789} [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] <... futex resumed>) = 0 [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] <... open resumed>) = 6 [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 531] <... futex resumed>) = 0 [pid 532] <... futex resumed>) = 0 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 531] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 532] openat(-1, "/proc/self/exe", O_RDONLY [pid 531] <... futex resumed>) = 0 [pid 532] <... openat resumed>) = 7 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 531] <... futex resumed>) = 0 [pid 532] sendfile(6, 7, NULL, 140737974943952 [pid 531] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 531] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... chdir resumed>) = 0 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 533] <... futex resumed>) = 0 [pid 534] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 534] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... open resumed>) = 4 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 533] <... futex resumed>) = 0 [pid 534] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 534] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... mount resumed>) = 0 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 533] <... futex resumed>) = 0 [pid 534] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 534] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... openat resumed>) = 5 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 533] <... futex resumed>) = 0 [pid 534] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 533] <... futex resumed>) = 0 [pid 534] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [ 25.838159][ T506] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 25.841903][ T472] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 25.843361][ T506] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 25.907115][ T532] loop2: detected capacity change from 0 to 2048 [ 25.908354][ T506] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... write resumed>) = 196608 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 533] <... futex resumed>) = 0 [pid 534] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... open resumed>) = 6 [pid 533] <... futex resumed>) = 0 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... futex resumed>) = 0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 534] openat(-1, "/proc/self/exe", O_RDONLY [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 534] <... openat resumed>) = 7 [pid 533] <... futex resumed>) = 0 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 534] <... futex resumed>) = 0 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 534] sendfile(6, 7, NULL, 140737974943952 [pid 533] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 533] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... epoll_pwait resumed>[], 128, 43, NULL, 26216413849) = 0 [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] <... epoll_pwait resumed>[], 128, 1, NULL, 26216413849) = 0 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 470] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 470] madvise(0xc000836000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 470] <... madvise resumed>) = 0 [pid 470] write(6, "\x00", 1) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 751, NULL, 26968866724) = 1 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, "\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=133107819} [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 531] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 534] <... sendfile resumed>) = 1048576 [pid 534] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = 0 [pid 533] close(3) = 0 [pid 533] close(4) = 0 [pid 534] <... futex resumed>) = 1 [pid 533] close(5 [pid 534] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 533] <... close resumed>) = 0 [pid 533] close(6) = 0 [pid 533] close(7) = 0 [pid 533] close(8) = -1 EBADF (Bad file descriptor) [pid 533] close(9) = -1 EBADF (Bad file descriptor) [pid 533] close(10) = -1 EBADF (Bad file descriptor) [pid 533] close(11) = -1 EBADF (Bad file descriptor) [pid 533] close(12) = -1 EBADF (Bad file descriptor) [pid 533] close(13) = -1 EBADF (Bad file descriptor) [pid 533] close(14) = -1 EBADF (Bad file descriptor) [pid 533] close(15) = -1 EBADF (Bad file descriptor) [pid 533] close(16) = -1 EBADF (Bad file descriptor) [ 25.975306][ T534] loop0: detected capacity change from 0 to 2048 [ 25.989277][ T506] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 39599598469195: comm kworker/u4:5: lblock 44 mapped to illegal pblock 39599598469195 (length 1) [ 26.026313][ T532] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.035113][ T506] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 44: len 1: ext4_ext_map_blocks returned -117 [pid 533] close(17) = -1 EBADF (Bad file descriptor) [pid 533] close(18) = -1 EBADF (Bad file descriptor) [pid 533] close(19) = -1 EBADF (Bad file descriptor) [pid 533] close(20) = -1 EBADF (Bad file descriptor) [pid 533] close(21) = -1 EBADF (Bad file descriptor) [pid 533] close(22) = -1 EBADF (Bad file descriptor) [pid 533] close(23) = -1 EBADF (Bad file descriptor) [pid 533] close(24) = -1 EBADF (Bad file descriptor) [pid 533] close(25) = -1 EBADF (Bad file descriptor) [pid 533] close(26) = -1 EBADF (Bad file descriptor) [pid 533] close(27) = -1 EBADF (Bad file descriptor) [pid 533] close(28) = -1 EBADF (Bad file descriptor) [pid 533] close(29) = -1 EBADF (Bad file descriptor) [pid 533] close(3) = -1 EBADF (Bad file descriptor) [pid 533] close(4) = -1 EBADF (Bad file descriptor) [pid 533] close(5) = -1 EBADF (Bad file descriptor) [pid 533] close(6) = -1 EBADF (Bad file descriptor) [pid 533] close(7) = -1 EBADF (Bad file descriptor) [pid 533] close(8) = -1 EBADF (Bad file descriptor) [pid 533] close(9) = -1 EBADF (Bad file descriptor) [pid 533] close(10) = -1 EBADF (Bad file descriptor) [pid 533] close(11) = -1 EBADF (Bad file descriptor) [pid 533] close(12) = -1 EBADF (Bad file descriptor) [pid 533] close(13) = -1 EBADF (Bad file descriptor) [pid 533] close(14) = -1 EBADF (Bad file descriptor) [pid 533] close(15) = -1 EBADF (Bad file descriptor) [pid 533] close(16) = -1 EBADF (Bad file descriptor) [pid 533] close(17) = -1 EBADF (Bad file descriptor) [pid 533] close(18) = -1 EBADF (Bad file descriptor) [pid 533] close(19) = -1 EBADF (Bad file descriptor) [pid 533] close(20) = -1 EBADF (Bad file descriptor) [pid 533] close(21) = -1 EBADF (Bad file descriptor) [pid 533] close(22) = -1 EBADF (Bad file descriptor) [pid 533] close(23) = -1 EBADF (Bad file descriptor) [pid 533] close(24) = -1 EBADF (Bad file descriptor) [pid 533] close(25) = -1 EBADF (Bad file descriptor) [pid 533] close(26) = -1 EBADF (Bad file descriptor) [pid 533] close(27) = -1 EBADF (Bad file descriptor) [pid 533] close(28) = -1 EBADF (Bad file descriptor) [pid 533] close(29) = -1 EBADF (Bad file descriptor) [pid 533] exit_group(0 [pid 534] <... futex resumed>) = ? [pid 533] <... exit_group resumed>) = ? [pid 534] +++ exited with 0 +++ [pid 533] +++ exited with 0 +++ [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 132, NULL, 26353419425) = 1 [pid 434] <... write resumed>) = 12 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 434] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... futex resumed>) = 1 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 449] read(36, [pid 434] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] <... openat resumed>) = 3 [pid 449] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 434] fstat(3, [pid 470] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 470] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 434] getdents64(3, [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 470] epoll_pwait(4, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=86347077} [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] lstat("./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] unlink("./1/binderfs") = 0 [pid 434] umount2("./1/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] unlink("./1/cgroup") = 0 [pid 434] umount2("./1/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./1/cgroup.net") = 0 [pid 434] umount2("./1/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 532] <... sendfile resumed>) = 1048576 [pid 434] lstat("./1/cgroup.cpu", [pid 532] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 532] <... futex resumed>) = 0 [pid 434] unlink("./1/cgroup.cpu" [pid 532] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... unlink resumed>) = 0 [pid 531] close(3 [pid 434] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 531] <... close resumed>) = 0 [pid 531] close(4) = 0 [pid 531] close(5) = 0 [pid 531] close(6) = 0 [pid 531] close(7) = 0 [pid 531] close(8) = -1 EBADF (Bad file descriptor) [pid 531] close(9) = -1 EBADF (Bad file descriptor) [pid 531] close(10) = -1 EBADF (Bad file descriptor) [pid 531] close(11) = -1 EBADF (Bad file descriptor) [pid 531] close(12) = -1 EBADF (Bad file descriptor) [pid 531] close(13) = -1 EBADF (Bad file descriptor) [pid 531] close(14) = -1 EBADF (Bad file descriptor) [pid 531] close(15) = -1 EBADF (Bad file descriptor) [pid 531] close(16) = -1 EBADF (Bad file descriptor) [pid 531] close(17) = -1 EBADF (Bad file descriptor) [pid 531] close(18) = -1 EBADF (Bad file descriptor) [pid 531] close(19) = -1 EBADF (Bad file descriptor) [pid 531] close(20) = -1 EBADF (Bad file descriptor) [pid 531] close(21) = -1 EBADF (Bad file descriptor) [pid 531] close(22) = -1 EBADF (Bad file descriptor) [pid 531] close(23) = -1 EBADF (Bad file descriptor) [pid 531] close(24) = -1 EBADF (Bad file descriptor) [pid 531] close(25) = -1 EBADF (Bad file descriptor) [pid 531] close(26) = -1 EBADF (Bad file descriptor) [pid 531] close(27) = -1 EBADF (Bad file descriptor) [pid 531] close(28) = -1 EBADF (Bad file descriptor) [pid 531] close(29) = -1 EBADF (Bad file descriptor) [pid 531] close(3) = -1 EBADF (Bad file descriptor) [pid 531] close(4) = -1 EBADF (Bad file descriptor) [pid 531] close(5) = -1 EBADF (Bad file descriptor) [pid 531] close(6) = -1 EBADF (Bad file descriptor) [pid 531] close(7) = -1 EBADF (Bad file descriptor) [pid 531] close(8) = -1 EBADF (Bad file descriptor) [pid 531] close(9) = -1 EBADF (Bad file descriptor) [ 26.046927][ T532] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/2/bus supports timestamps until 2038 (0x7fffffff) [ 26.058349][ T506] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 26.092726][ T534] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.116015][ T506] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [pid 531] close(10) = -1 EBADF (Bad file descriptor) [pid 531] close(11) = -1 EBADF (Bad file descriptor) [pid 531] close(12) = -1 EBADF (Bad file descriptor) [pid 531] close(13) = -1 EBADF (Bad file descriptor) [pid 531] close(14) = -1 EBADF (Bad file descriptor) [pid 531] close(15) = -1 EBADF (Bad file descriptor) [pid 531] close(16) = -1 EBADF (Bad file descriptor) [pid 531] close(17) = -1 EBADF (Bad file descriptor) [pid 531] close(18) = -1 EBADF (Bad file descriptor) [pid 531] close(19) = -1 EBADF (Bad file descriptor) [pid 531] close(20) = -1 EBADF (Bad file descriptor) [pid 531] close(21) = -1 EBADF (Bad file descriptor) [pid 531] close(22) = -1 EBADF (Bad file descriptor) [pid 531] close(23) = -1 EBADF (Bad file descriptor) [pid 531] close(24) = -1 EBADF (Bad file descriptor) [pid 531] close(25) = -1 EBADF (Bad file descriptor) [pid 531] close(26) = -1 EBADF (Bad file descriptor) [pid 531] close(27) = -1 EBADF (Bad file descriptor) [pid 531] close(28) = -1 EBADF (Bad file descriptor) [pid 531] close(29) = -1 EBADF (Bad file descriptor) [pid 531] exit_group(0 [pid 532] <... futex resumed>) = ? [pid 531] <... exit_group resumed>) = ? [pid 532] +++ exited with 0 +++ [pid 531] +++ exited with 0 +++ [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 87, NULL, 26353419425) = 1 [pid 436] <... write resumed>) = 12 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] <... futex resumed>) = 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 470] read(14, [pid 436] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 436] <... openat resumed>) = 3 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 436] fstat(3, [pid 470] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 470] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 436] getdents64(3, [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 1) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 470] epoll_pwait(4, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=43783801} [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] unlink("./2/binderfs") = 0 [pid 436] umount2("./2/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] unlink("./2/cgroup") = 0 [pid 436] umount2("./2/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./2/cgroup.net") = 0 [pid 436] umount2("./2/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./2/cgroup.cpu") = 0 [pid 436] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = 0 [pid 447] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./1/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] openat(AT_FDCWD, "./1/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 447] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getdents64(5, 0x55555604c760 /* 2 entries */, 32768) = 48 [pid 447] getdents64(5, 0x55555604c760 /* 0 entries */, 32768) = 0 [pid 447] close(5) = 0 [pid 447] unlinkat(AT_FDCWD, "./1/bus", AT_REMOVEDIR) = 0 [pid 447] getdents64(3, 0x555556044720 /* 0 entries */, 32768) = 0 [pid 447] close(3) = 0 [pid 447] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 447] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 447] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 447] close(3) = 0 [pid 501] <... write resumed>) = ? [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] close(3 [pid 501] +++ exited with 0 +++ [pid 499] +++ exited with 0 +++ [pid 447] <... close resumed>) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 470] <... epoll_pwait resumed>[], 128, 44, NULL, 1) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 470] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 470] epoll_pwait(4, [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... madvise resumed>) = 0 [pid 470] epoll_pwait(4, [pid 449] madvise(0xc000834000, 8192, MADV_DONTNEED) = 0 [pid 449] write(6, "\x00", 1 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 614, NULL, 26968866724) = 1 [pid 449] <... write resumed>) = 1 [pid 470] read(5, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] <... read resumed>"\x00", 16) = 1 [pid 470] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 470] epoll_pwait(4, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=53115783} [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 447] 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 447] 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 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 53, NULL, 26408420356) = 1 [pid 447] <... setsockopt resumed>) = 0 [pid 433] <... write resumed>) = 12 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 433] umount2("./0", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 470] read(16, [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 470] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] <... openat resumed>) = 3 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 470] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] epoll_pwait(4, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] fstat(3, [pid 470] <... write resumed>) = 64 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 470] read(16, [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] <... setsockopt resumed>) = 0 [pid 433] getdents64(3, [pid 470] <... read resumed>0xc0000353f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... write resumed>) = 64 [pid 447] close(3) = 0 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 449] read(30, [pid 470] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] umount2("./0/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 470] <... write resumed>) = 64 [pid 449] <... read resumed>0xc0009343f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] read(249, [pid 470] read(36, [pid 449] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] <... read resumed>0xc000035400, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... write resumed>) = 64 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] read(46, [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] lstat("./0/binderfs", [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 7 [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 424] epoll_pwait(4, [pid 420] rt_sigprocmask(SIG_SETMASK, ~[], [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... rt_sigprocmask resumed>[], 8) = 0 [pid 424] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 420] clone(child_stack=0xc0002de000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 424] <... write resumed>) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 424] read(54, [pid 420] <... clone resumed>, tls=0xc000948890) = 541 ./strace-static-x86_64: Process 542 attached [pid 424] <... read resumed>0xc000035410, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] rt_sigprocmask(SIG_SETMASK, [], [pid 542] set_robust_list(0x555556a996e0, 24 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 9 [pid 424] epoll_pwait(4, [pid 420] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 542] <... set_robust_list resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 542] chdir("./3" [pid 424] epoll_pwait(4, [pid 542] <... chdir resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 424] epoll_pwait(4, [pid 542] <... prctl resumed>) = 0 [pid 542] setpgid(0, 0) = 0 [pid 542] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 542] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 542] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 542] write(3, "1000", 4) = 4 [pid 542] close(3) = 0 ./strace-static-x86_64: Process 540 attached [pid 542] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs"./strace-static-x86_64: Process 543 attached ) = 0 [pid 542] close(249 [pid 540] set_robust_list(0x5555560436e0, 24 [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 7 [pid 543] set_robust_list(0x555555c4d6e0, 24 [pid 542] <... close resumed>) = 0 [pid 540] <... set_robust_list resumed>) = 0 [pid 470] <... write resumed>) = 64 [pid 449] <... read resumed>0xc000934400, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 543] <... set_robust_list resumed>) = 0 [pid 542] close(248 [pid 540] chdir("./2" [pid 543] chdir("./2" [pid 542] <... close resumed>) = 0 [pid 470] read(14, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] <... chdir resumed>) = 0 [pid 542] close(4 [pid 540] <... chdir resumed>) = 0 [pid 470] <... read resumed>0xc000035420, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] unlink("./0/binderfs" [pid 543] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 542] <... close resumed>) = 0 [pid 540] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] <... prctl resumed>) = 0 [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... prctl resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 543] setpgid(0, 0 [pid 542] <... futex resumed>) = 0 [pid 540] setpgid(0, 0 [pid 543] <... setpgid resumed>) = 0 [pid 542] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 540] <... setpgid resumed>) = 0 [pid 433] umount2("./0/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 543] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 542] <... mmap resumed>) = 0x7fcb476ee000 [pid 542] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 540] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 542] <... mprotect resumed>) = 0 [pid 543] <... symlinkat resumed>) = 0 [pid 542] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 544 attached [pid 543] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 540] <... symlinkat resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] set_robust_list(0x7fcb4770e9e0, 24 [pid 542] <... clone resumed>, parent_tid=[10], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 10 [pid 544] <... set_robust_list resumed>) = 0 [pid 543] <... symlinkat resumed>) = 0 [pid 542] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 433] lstat("./0/cgroup", [pid 544] memfd_create("syzkaller", 0 [pid 543] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 542] <... futex resumed>) = 0 [pid 544] <... memfd_create resumed>) = 3 [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 540] <... symlinkat resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 544] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 543] <... symlinkat resumed>) = 0 [pid 540] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 433] unlink("./0/cgroup" [pid 544] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 543] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 544] 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"..., 1048576 [pid 540] <... symlinkat resumed>) = 0 [pid 433] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 541 attached [pid 544] <... write resumed>) = 1048576 [pid 543] <... openat resumed>) = 3 [pid 540] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 433] umount2("./0/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 544] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 543] write(3, "1000", 4 [pid 540] <... openat resumed>) = 3 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 544] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [ 26.137549][ T534] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/1/bus supports timestamps until 2038 (0x7fffffff) [ 26.142103][ T506] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 26.339214][ T506] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 45: len 1: ext4_ext_map_blocks returned -117 [ 26.355005][ T506] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 544] ioctl(4, LOOP_SET_FD, 3 [pid 543] <... write resumed>) = 4 [pid 541] gettid( [pid 540] write(3, "1000", 4 [pid 433] lstat("./0/cgroup.net", [pid 543] close(3 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 543] <... close resumed>) = 0 [pid 540] <... write resumed>) = 4 [pid 433] unlink("./0/cgroup.net" [pid 543] read(200, [pid 544] <... ioctl resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 543] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] close(3 [pid 433] umount2("./0/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 544] close(3) = 0 [pid 540] <... close resumed>) = 0 [pid 543] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 540] read(200, [pid 543] <... symlinkat resumed>) = 0 [pid 540] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] lstat("./0/cgroup.cpu", [pid 540] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 543] close(249 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 544] mkdirat(AT_FDCWD, "./bus", 0777 [pid 543] <... close resumed>) = 0 [pid 540] <... symlinkat resumed>) = 0 [pid 433] unlink("./0/cgroup.cpu" [pid 543] close(248 [pid 540] close(249 [pid 433] <... unlink resumed>) = 0 [pid 540] <... close resumed>) = 0 [pid 543] <... close resumed>) = 0 [pid 540] close(248 [pid 543] close(4 [pid 433] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 543] <... close resumed>) = 0 [pid 540] <... close resumed>) = 0 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 540] close(4 [pid 543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 540] <... close resumed>) = 0 [pid 543] <... mmap resumed>) = 0x7fefa19bc000 [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] <... mkdirat resumed>) = 0 [pid 543] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 541] <... gettid resumed>) = 541 [pid 540] <... futex resumed>) = 0 [pid 544] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 543] <... mprotect resumed>) = 0 [pid 543] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 540] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 545 attached ) = 0x7f6dbcdbc000 [pid 545] set_robust_list(0x7fefa19dc9e0, 24 [pid 543] <... clone resumed>, parent_tid=[8], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 8 [pid 540] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 545] <... set_robust_list resumed>) = 0 [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... mprotect resumed>) = 0 [pid 545] memfd_create("syzkaller", 0 [pid 543] <... futex resumed>) = 0 [pid 540] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 546 attached [pid 545] <... memfd_create resumed>) = 3 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 546] set_robust_list(0x7f6dbcddc9e0, 24 [pid 545] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 546] <... set_robust_list resumed>) = 0 [pid 545] <... mmap resumed>) = 0x7fef995bc000 [pid 546] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] <... clone resumed>, parent_tid=[8], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 8 [pid 540] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... umount2 resumed>) = 0 [pid 434] <... umount2 resumed>) = 0 [pid 540] <... futex resumed>) = 0 [pid 436] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 545] 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"..., 1048576 [pid 546] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] lstat("./2/bus", [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] lstat("./1/bus", [pid 436] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 546] memfd_create("syzkaller", 0 [pid 436] openat(AT_FDCWD, "./2/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... openat resumed>) = 5 [pid 434] openat(AT_FDCWD, "./1/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 546] <... memfd_create resumed>) = 3 [pid 436] fstat(5, [pid 434] <... openat resumed>) = 5 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] fstat(5, [pid 546] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 436] getdents64(5, [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 546] <... mmap resumed>) = 0x7f6db49bc000 [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 434] getdents64(5, [pid 436] getdents64(5, [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 434] getdents64(5, [pid 436] close(5 [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 436] unlinkat(AT_FDCWD, "./2/bus", AT_REMOVEDIR [pid 434] <... close resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./1/bus", AT_REMOVEDIR [pid 436] getdents64(3, [pid 434] <... unlinkat resumed>) = 0 [pid 541] sigaltstack(NULL, [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 434] getdents64(3, [pid 541] <... sigaltstack resumed>{ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 436] close(3 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 541] sigaltstack({ss_sp=0xc0002d0000, ss_flags=0, ss_size=32768}, [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 541] <... sigaltstack resumed>NULL) = 0 [pid 436] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 434] <... close resumed>) = 0 [pid 541] rt_sigprocmask(SIG_SETMASK, [], [pid 436] <... unlinkat resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR [pid 541] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 436] mkdirat(AT_FDCWD, "./3", 0777 [pid 434] <... unlinkat resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 46, NULL, 26408420356) = 0 [pid 541] gettid( [pid 436] <... mkdirat resumed>) = 0 [pid 434] mkdirat(AT_FDCWD, "./2", 0777 [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 541] <... gettid resumed>) = 541 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 434] <... mkdirat resumed>) = 0 [pid 424] <... madvise resumed>) = 0 [pid 541] epoll_pwait(4, [pid 436] <... openat resumed>) = 3 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 424] madvise(0xc000832000, 8192, MADV_DONTNEED [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] ioctl(3, LOOP_CLR_FD [pid 434] <... openat resumed>) = 3 [pid 424] <... madvise resumed>) = 0 [pid 541] epoll_pwait(4, [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] ioctl(3, LOOP_CLR_FD [pid 436] close(3 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 424] write(6, "\x00", 1 [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] close(3 [pid 434] <... socket resumed>) = 3 [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 558, NULL, 26968866724) = 1 [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 424] <... write resumed>) = 1 [pid 541] read(5, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=231970665} [pid 541] <... read resumed>"\x00", 16) = 1 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 541] epoll_pwait(4, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 541] epoll_pwait(4, [pid 436] close(3 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... umount2 resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] lstat("./0/bus", [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 546] 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"..., 1048576 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] umount2("./0/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] openat(AT_FDCWD, "./0/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] <... openat resumed>) = 5 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] fstat(5, [pid 436] close(3 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 433] getdents64(5, [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] getdents64(5, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [ 26.394043][ T544] loop5: detected capacity change from 0 to 2048 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] close(5 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 546] <... write resumed>) = 1048576 [pid 545] <... write resumed>) = 1048576 [pid 433] <... close resumed>) = 0 [pid 546] munmap(0x7f6db49bc000, 1048576 [pid 545] munmap(0x7fef995bc000, 1048576 [pid 433] unlinkat(AT_FDCWD, "./0/bus", AT_REMOVEDIR [pid 546] <... munmap resumed>) = 0 [pid 545] <... munmap resumed>) = 0 [pid 433] <... unlinkat resumed>) = 0 [pid 546] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 545] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 433] getdents64(3, [pid 546] <... openat resumed>) = 4 [pid 545] <... openat resumed>) = 4 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 546] ioctl(4, LOOP_SET_FD, 3 [pid 545] ioctl(4, LOOP_SET_FD, 3 [pid 433] close(3 [pid 544] <... mount resumed>) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] <... close resumed>) = 0 [pid 544] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... setsockopt resumed>) = 0 [pid 544] <... openat resumed>) = 3 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 544] chdir("./bus" [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 544] <... chdir resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 544] ioctl(4, LOOP_CLR_FD [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 544] <... ioctl resumed>) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 544] close(4 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... setsockopt resumed>) = 0 [pid 544] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 544] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 544] <... futex resumed>) = 1 [pid 542] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 546] <... ioctl resumed>) = 0 [pid 544] chdir("./file0" [pid 542] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR [pid 546] close(3 [pid 545] <... ioctl resumed>) = 0 [pid 542] <... futex resumed>) = 0 [pid 545] close(3) = 0 [pid 545] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 545] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 544] <... chdir resumed>) = 0 [pid 544] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 544] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] <... setsockopt resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 546] <... close resumed>) = 0 [pid 436] close(3 [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... unlinkat resumed>) = 0 [pid 546] mkdirat(AT_FDCWD, "./bus", 0777 [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 433] mkdirat(AT_FDCWD, "./1", 0777 [pid 546] <... mkdirat resumed>) = 0 [pid 436] read(249, [pid 434] <... close resumed>) = 0 [pid 433] <... mkdirat resumed>) = 0 [pid 546] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] read(249, [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 544] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = 1 [pid 433] <... openat resumed>) = 3 [pid 544] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 549 attached [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 550 attached [pid 549] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 10 [pid 433] ioctl(3, LOOP_CLR_FD [pid 550] set_robust_list(0x55555650e6e0, 24 [pid 549] <... set_robust_list resumed>) = 0 [pid 544] <... open resumed>) = 4 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 7 [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 550] <... set_robust_list resumed>) = 0 [pid 549] chdir("./3" [pid 544] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] close(3 [pid 550] chdir("./2" [pid 549] <... chdir resumed>) = 0 [pid 544] <... futex resumed>) = 1 [pid 542] <... futex resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 550] <... chdir resumed>) = 0 [pid 549] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 544] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 542] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 549] <... prctl resumed>) = 0 [pid 544] <... mount resumed>) = 0 [pid 542] <... futex resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 550] <... prctl resumed>) = 0 [pid 549] setpgid(0, 0 [pid 544] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] close(3 [pid 550] setpgid(0, 0 [pid 549] <... setpgid resumed>) = 0 [pid 544] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... close resumed>) = 0 [pid 550] <... setpgid resumed>) = 0 [pid 549] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 544] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 542] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 550] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 549] <... symlinkat resumed>) = 0 [pid 544] <... openat resumed>) = 5 [pid 542] <... futex resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 550] <... symlinkat resumed>) = 0 [pid 549] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 544] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 550] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 549] <... symlinkat resumed>) = 0 [pid 550] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 549] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 550] <... symlinkat resumed>) = 0 [pid 550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 549] <... symlinkat resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 550] write(3, "1000", 4) = 4 [pid 549] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 550] close(3 [pid 549] <... openat resumed>) = 3 [pid 544] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... close resumed>) = 0 [pid 549] write(3, "1000", 4 [pid 542] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 433] close(3 [pid 550] read(200, [pid 549] <... write resumed>) = 4 [pid 550] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] close(3 [pid 433] <... close resumed>) = 0 [pid 550] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 549] <... close resumed>) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 550] <... symlinkat resumed>) = 0 [pid 549] read(200, [pid 550] close(249 [pid 433] <... socket resumed>) = 3 [pid 549] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... close resumed>) = 0 [pid 549] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 550] close(248) = 0 [pid 550] close(4) = 0 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... symlinkat resumed>) = 0 [pid 550] <... futex resumed>) = 0 [pid 549] close(249 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 550] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 549] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 550] <... mmap resumed>) = 0x7f9965870000 [pid 549] close(248 [pid 550] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 549] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 550] <... mprotect resumed>) = 0 [pid 549] close(4 [pid 542] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 550] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 549] <... close resumed>) = 0 ./strace-static-x86_64: Process 553 attached [pid 542] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 553] set_robust_list(0x7f99658909e0, 24 [pid 550] <... clone resumed>, parent_tid=[8], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 8 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 553] <... set_robust_list resumed>) = 0 [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = 0 [pid 550] <... futex resumed>) = 0 [pid 553] memfd_create("syzkaller", 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 553] <... memfd_create resumed>) = 3 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 549] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 553] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 549] <... mmap resumed>) = 0x7f82fd181000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 553] <... mmap resumed>) = 0x7f995d470000 [pid 549] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 549] <... mprotect resumed>) = 0 [pid 549] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 554 attached [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 554] set_robust_list(0x7f82fd1a19e0, 24) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 549] <... clone resumed>, parent_tid=[11], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 11 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 554] <... futex resumed>) = 0 [pid 549] <... futex resumed>) = 1 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 554] memfd_create("syzkaller", 0 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 554] <... memfd_create resumed>) = 3 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 554] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 554] <... mmap resumed>) = 0x7f82f4d81000 [ 26.449374][ T544] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.454582][ T546] loop1: detected capacity change from 0 to 2048 [ 26.460666][ T544] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/3/bus supports timestamps until 2038 (0x7fffffff) [ 26.466647][ T545] loop4: detected capacity change from 0 to 2048 [pid 433] close(3 [pid 553] 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"..., 1048576) = 1048576 [pid 553] munmap(0x7f995d470000, 1048576) = 0 [pid 553] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 553] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 553] close(3) = 0 [pid 553] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 553] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 554] 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"..., 1048576 [pid 433] <... close resumed>) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 554] <... write resumed>) = 1048576 [pid 554] munmap(0x7f82f4d81000, 1048576) = 0 [pid 554] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 554] ioctl(4, LOOP_SET_FD, 3 [pid 542] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 542] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 542] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 542] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 554] <... ioctl resumed>) = 0 [pid 542] <... mmap resumed>) = 0x7fcb3f3cd000 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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(3 [pid 542] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE [ 26.513022][ T545] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.519575][ T553] loop0: detected capacity change from 0 to 2048 [ 26.524437][ T546] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.541410][ T545] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/2/bus supports timestamps until 2038 (0x7fffffff) [ 26.545685][ T554] loop2: detected capacity change from 0 to 2048 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 554] <... close resumed>) = 0 [pid 542] <... mprotect resumed>) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 554] mkdirat(AT_FDCWD, "./bus", 0777 [pid 542] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 557 attached [pid 554] <... mkdirat resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] set_robust_list(0x7fcb3f3ed9e0, 24 [pid 554] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 542] <... clone resumed>, parent_tid=[11], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 11 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 557] <... set_robust_list resumed>) = 0 [pid 546] <... mount resumed>) = 0 [pid 545] <... mount resumed>) = 0 [pid 542] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 545] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 545] chdir("./bus") = 0 [pid 545] ioctl(4, LOOP_CLR_FD) = 0 [pid 545] close(4) = 0 [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 545] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 546] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 546] chdir("./bus") = 0 [pid 546] ioctl(4, LOOP_CLR_FD) = 0 [pid 546] close(4) = 0 [pid 546] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 546] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 557] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 557] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 557] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL) = 0 [pid 542] <... futex resumed>) = 1 [pid 557] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 542] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 557] <... futex resumed>) = 0 [pid 542] <... futex resumed>) = 1 [pid 557] openat(-1, "/proc/self/exe", O_RDONLY [pid 542] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] <... openat resumed>) = 7 [pid 557] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 542] <... futex resumed>) = 0 [pid 557] sendfile(6, 7, NULL, 140737974943952 [pid 542] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 542] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 543] <... futex resumed>) = 0 [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = 0 [pid 543] <... futex resumed>) = 1 [pid 545] chdir("./file0" [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... chdir resumed>) = 0 [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 545] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 540] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] <... futex resumed>) = 0 [pid 545] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... futex resumed>) = 1 [pid 546] chdir("./file0" [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 546] <... chdir resumed>) = 0 [pid 545] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 546] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 546] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 540] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 26.563124][ T546] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/2/bus supports timestamps until 2038 (0x7fffffff) [ 26.592685][ T544] EXT4-fs error (device loop5): ext4_map_blocks:720: inode #19: block 232: comm syz-executor.5: lblock 24 mapped to illegal pblock 232 (length 1) [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 553] <... mount resumed>) = 0 [pid 546] <... open resumed>) = 4 [pid 545] <... open resumed>) = 4 [pid 542] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 553] chdir("./bus") = 0 [pid 553] ioctl(4, LOOP_CLR_FD) = 0 [pid 553] close(4) = 0 [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 550] <... futex resumed>) = 0 [pid 553] chdir("./file0" [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 553] <... chdir resumed>) = 0 [pid 550] <... futex resumed>) = 0 [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 553] <... futex resumed>) = 0 [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 553] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 543] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 543] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fef9969b000 [pid 543] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 543] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 540] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 543] <... clone resumed>, parent_tid=[9], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 9 [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 543] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 543] <... futex resumed>) = 0 [pid 540] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 540] <... futex resumed>) = 0 [pid 540] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6db4a9b000 ./strace-static-x86_64: Process 561 attached [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE [pid 546] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] <... mprotect resumed>) = 0 [pid 540] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 561] set_robust_list(0x7fef996bb9e0, 24 [pid 545] <... futex resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744./strace-static-x86_64: Process 563 attached [pid 561] <... set_robust_list resumed>) = 0 [pid 546] <... futex resumed>) = 0 [pid 545] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] <... clone resumed>, parent_tid=[9], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 9 [pid 540] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 540] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... setsockopt resumed>) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ea96d0) = 5 [ 26.601710][ T553] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.608061][ T544] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5783: Out of memory [ 26.619480][ T553] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/2/bus supports timestamps until 2038 (0x7fffffff) [ 26.627699][ T544] EXT4-fs error (device loop5): ext4_ext_truncate:4402: inode #19: comm syz-executor.5: mark_inode_dirty error ./strace-static-x86_64: Process 564 attached [pid 561] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 564] set_robust_list(0x555555ea96e0, 24 [pid 563] set_robust_list(0x7f6db4abb9e0, 24 [pid 561] <... mount resumed>) = 0 [pid 553] <... open resumed>) = 4 [pid 546] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... epoll_pwait resumed>[], 128, 231, NULL, 26648042613) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 564] <... set_robust_list resumed>) = 0 [pid 561] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 564] chdir("./1" [pid 561] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE) = 0 [pid 541] madvise(0xc00082e000, 8192, MADV_DONTNEED) = 0 [pid 541] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 541] epoll_pwait(4, [pid 564] <... chdir resumed>) = 0 [pid 561] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 564] setpgid(0, 0) = 0 [pid 564] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup") = 0 [pid 564] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 545] <... futex resumed>) = 0 [pid 543] <... futex resumed>) = 1 [pid 564] <... symlinkat resumed>) = 0 [pid 545] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 564] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 545] <... openat resumed>) = 5 [pid 564] <... symlinkat resumed>) = 0 [pid 564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 564] write(3, "1000", 4) = 4 [pid 564] close(3) = 0 [pid 564] read(200, 0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 564] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] <... symlinkat resumed>) = 0 [pid 545] <... futex resumed>) = 1 [pid 543] <... futex resumed>) = 0 [pid 564] close(249 [pid 545] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] <... close resumed>) = 0 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... futex resumed>) = 0 [pid 564] close(248 [pid 545] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 564] <... close resumed>) = 0 [pid 563] <... set_robust_list resumed>) = 0 [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = 0 [pid 564] close(4) = 0 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 564] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 564] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 564] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 565 attached [pid 565] set_robust_list(0x7f6943e3d9e0, 24 [pid 564] <... clone resumed>, parent_tid=[6], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 6 [pid 565] <... set_robust_list resumed>) = 0 [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] memfd_create("syzkaller", 0 [pid 564] <... futex resumed>) = 0 [pid 565] <... memfd_create resumed>) = 3 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 565] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f693ba1d000 [pid 565] 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"..., 1048576) = 1048576 [pid 565] munmap(0x7f693ba1d000, 1048576 [pid 563] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 550] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 553] <... futex resumed>) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 563] <... mount resumed>) = 0 [pid 565] <... munmap resumed>) = 0 [pid 565] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [pid 565] ioctl(4, LOOP_SET_FD, 3 [ 26.657550][ T544] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5783: Out of memory [ 26.658177][ T554] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.666794][ T544] EXT4-fs error (device loop5): ext4_truncate:4291: inode #19: comm syz-executor.5: mark_inode_dirty error [ 26.688328][ T544] EXT4-fs error (device loop5): ext4_map_blocks:720: inode #19: block 192: comm syz-executor.5: lblock 0 mapped to illegal pblock 192 (length 1) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=3128420} [pid 563] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... mount resumed>) = 0 [pid 553] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 32, NULL, 26694379511) = 0 [pid 540] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 545] <... write resumed>) = 196608 [pid 563] <... futex resumed>) = 0 [pid 553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 540] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = 0 [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... futex resumed>) = 1 [pid 545] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = 0 [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... futex resumed>) = 1 [pid 545] openat(-1, "/proc/self/exe", O_RDONLY) = 7 [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... futex resumed>) = 0 [pid 543] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 543] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... futex resumed>) = 1 [pid 545] sendfile(6, 7, NULL, 140737974943952 [pid 540] <... futex resumed>) = 1 [pid 546] <... futex resumed>) = 0 [pid 563] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 553] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 554] <... openat resumed>) = 3 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 554] chdir("./bus" [pid 553] <... mount resumed>) = 0 [pid 546] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 541] epoll_pwait(4, [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 544] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 565] <... ioctl resumed>) = 0 [pid 554] <... chdir resumed>) = 0 [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 565] close(3 [pid 554] ioctl(4, LOOP_CLR_FD [pid 553] <... futex resumed>) = 1 [pid 550] <... futex resumed>) = 0 [pid 544] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... madvise resumed>) = 0 [pid 546] <... openat resumed>) = 5 [pid 565] <... close resumed>) = 0 [pid 554] <... ioctl resumed>) = 0 [pid 553] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 546] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 544] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 424] madvise(0xc00082c000, 8192, MADV_DONTNEED [pid 565] mkdirat(AT_FDCWD, "./bus", 0777 [pid 554] close(4 [pid 553] <... openat resumed>) = 5 [pid 550] <... futex resumed>) = 0 [pid 546] <... futex resumed>) = 1 [pid 540] <... futex resumed>) = 0 [pid 424] <... madvise resumed>) = 0 [pid 565] <... mkdirat resumed>) = 0 [pid 554] <... close resumed>) = 0 [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 546] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 540] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 553] <... futex resumed>) = 0 [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... futex resumed>) = 0 [pid 554] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 553] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 549] <... futex resumed>) = 0 [pid 540] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] chdir("./file0" [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] <... chdir resumed>) = 0 [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 549] <... futex resumed>) = 0 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=230778431} [pid 554] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 544] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] <... futex resumed>) = 0 [pid 554] <... open resumed>) = 4 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 549] <... futex resumed>) = 0 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 554] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] <... mount resumed>) = 0 [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 549] <... futex resumed>) = 0 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 554] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 554] <... openat resumed>) = 5 [pid 545] <... sendfile resumed>) = 1048576 [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 554] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 545] <... futex resumed>) = 1 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 549] <... futex resumed>) = 0 [pid 554] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... futex resumed>) = 0 [pid 543] close(3) = 0 [pid 543] close(4) = 0 [pid 543] close(5) = 0 [pid 543] close(6) = 0 [pid 543] close(7) = 0 [pid 543] close(8) = -1 EBADF (Bad file descriptor) [pid 543] close(9) = -1 EBADF (Bad file descriptor) [pid 543] close(10) = -1 EBADF (Bad file descriptor) [pid 543] close(11) = -1 EBADF (Bad file descriptor) [pid 543] close(12) = -1 EBADF (Bad file descriptor) [pid 543] close(13) = -1 EBADF (Bad file descriptor) [ 26.703691][ T554] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/3/bus supports timestamps until 2038 (0x7fffffff) [ 26.709510][ T565] loop3: detected capacity change from 0 to 2048 [ 26.718543][ T544] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 0 with max blocks 1 with error 117 [ 26.735970][ T544] EXT4-fs (loop5): This should not happen!! Data will be lost [ 26.735970][ T544] [pid 543] close(14) = -1 EBADF (Bad file descriptor) [pid 543] close(15) = -1 EBADF (Bad file descriptor) [pid 543] close(16) = -1 EBADF (Bad file descriptor) [pid 543] close(17) = -1 EBADF (Bad file descriptor) [pid 543] close(18) = -1 EBADF (Bad file descriptor) [pid 543] close(19) = -1 EBADF (Bad file descriptor) [pid 543] close(20) = -1 EBADF (Bad file descriptor) [pid 543] close(21) = -1 EBADF (Bad file descriptor) [pid 543] close(22) = -1 EBADF (Bad file descriptor) [pid 543] close(23) = -1 EBADF (Bad file descriptor) [pid 543] close(24) = -1 EBADF (Bad file descriptor) [pid 543] close(25) = -1 EBADF (Bad file descriptor) [pid 543] close(26) = -1 EBADF (Bad file descriptor) [pid 543] close(27) = -1 EBADF (Bad file descriptor) [pid 543] close(28) = -1 EBADF (Bad file descriptor) [pid 543] close(29) = -1 EBADF (Bad file descriptor) [pid 543] close(3) = -1 EBADF (Bad file descriptor) [pid 543] close(4) = -1 EBADF (Bad file descriptor) [pid 543] close(5) = -1 EBADF (Bad file descriptor) [pid 543] close(6) = -1 EBADF (Bad file descriptor) [pid 543] close(7) = -1 EBADF (Bad file descriptor) [pid 543] close(8) = -1 EBADF (Bad file descriptor) [pid 543] close(9) = -1 EBADF (Bad file descriptor) [pid 553] <... write resumed>) = 196608 [pid 543] close(10) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(11) = -1 EBADF (Bad file descriptor) [pid 543] close(12 [pid 553] <... futex resumed>) = 1 [pid 550] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 543] close(13 [pid 553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 550] <... futex resumed>) = 0 [pid 543] close(14 [pid 553] <... open resumed>) = 6 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(15 [pid 553] <... futex resumed>) = 1 [pid 550] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] openat(-1, "/proc/self/exe", O_RDONLY [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(16) = -1 EBADF (Bad file descriptor) [pid 550] <... futex resumed>) = 0 [pid 543] close(17 [pid 553] <... openat resumed>) = 7 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(18 [pid 553] <... futex resumed>) = 0 [pid 550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 553] sendfile(6, 7, NULL, 140737974943952 [pid 550] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(19 [pid 550] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(20) = -1 EBADF (Bad file descriptor) [pid 543] close(21) = -1 EBADF (Bad file descriptor) [pid 543] close(22 [pid 540] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 543] close(23 [pid 563] <... futex resumed>) = 0 [pid 540] <... futex resumed>) = 1 [pid 563] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(24 [pid 563] <... open resumed>) = 6 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 563] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 540] <... futex resumed>) = 0 [pid 563] openat(-1, "/proc/self/exe", O_RDONLY [pid 540] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 563] <... openat resumed>) = 7 [pid 540] <... futex resumed>) = 0 [pid 563] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 540] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 557] <... sendfile resumed>) = 1048576 [pid 563] <... futex resumed>) = 0 [pid 540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 563] sendfile(6, 7, NULL, 140737974943952 [pid 540] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 557] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 557] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 540] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(25) = -1 EBADF (Bad file descriptor) [pid 543] close(26) = -1 EBADF (Bad file descriptor) [pid 543] close(27 [pid 554] <... write resumed>) = 196608 [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 549] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(3 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 543] close(28 [pid 542] <... close resumed>) = 0 [pid 549] <... futex resumed>) = 1 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(4 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 543] close(29 [pid 542] <... close resumed>) = 0 [pid 554] <... futex resumed>) = 0 [pid 543] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(5 [pid 543] exit_group(0 [pid 542] <... close resumed>) = 0 [pid 561] <... futex resumed>) = ? [pid 545] <... futex resumed>) = ? [pid 543] <... exit_group resumed>) = ? [pid 542] close(6 [pid 561] +++ exited with 0 +++ [pid 554] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] <... futex resumed>) = 0 [pid 545] +++ exited with 0 +++ [pid 543] +++ exited with 0 +++ [pid 542] <... close resumed>) = 0 [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] close(7 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 563] <... sendfile resumed>) = 1048576 [pid 563] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 563] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] <... mount resumed>) = 0 [pid 565] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 550] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 542] <... close resumed>) = 0 [pid 554] <... futex resumed>) = 0 [pid 549] <... futex resumed>) = 1 [pid 540] <... futex resumed>) = 0 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 565] <... openat resumed>) = 3 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] close(8 [pid 554] openat(-1, "/proc/self/exe", O_RDONLY [ 26.812898][ T565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 26.834532][ T565] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/1/bus supports timestamps until 2038 (0x7fffffff) [ 26.837155][ T546] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 243: comm syz-executor.1: lblock 35 mapped to illegal pblock 243 (length 1) [pid 565] chdir("./bus") = 0 [pid 554] <... openat resumed>) = 7 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 240, NULL, 26968866724) = 1 [pid 442] <... write resumed>) = 12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 442] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 541] read(46, [pid 442] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 420] sched_yield( [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... openat resumed>) = 3 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 442] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 0 [pid 541] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] getdents64(3, [pid 424] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 442] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 541] <... futex resumed>) = 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] read(46, [pid 442] lstat("./2/binderfs", [pid 420] <... sched_yield resumed>) = 0 [pid 541] <... read resumed>0xc000035490, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] unlink("./2/binderfs" [pid 420] <... futex resumed>) = 0 [pid 442] <... unlink resumed>) = 0 [pid 442] umount2("./2/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] unlink("./2/cgroup") = 0 [pid 442] umount2("./2/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./2/cgroup.net") = 0 [pid 442] umount2("./2/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./2/cgroup.cpu") = 0 [pid 442] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 553] <... sendfile resumed>) = 1048576 [pid 553] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 553] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] ioctl(4, LOOP_CLR_FD) = 0 [pid 565] close(4) = 0 [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 565] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 542] close(9) = -1 EBADF (Bad file descriptor) [pid 542] close(10) = -1 EBADF (Bad file descriptor) [pid 542] close(11) = -1 EBADF (Bad file descriptor) [pid 542] close(12) = -1 EBADF (Bad file descriptor) [pid 542] close(13) = -1 EBADF (Bad file descriptor) [pid 542] close(14) = -1 EBADF (Bad file descriptor) [pid 542] close(15) = -1 EBADF (Bad file descriptor) [pid 542] close(16) = -1 EBADF (Bad file descriptor) [pid 542] close(17) = -1 EBADF (Bad file descriptor) [pid 542] close(18) = -1 EBADF (Bad file descriptor) [pid 542] close(19) = -1 EBADF (Bad file descriptor) [pid 542] close(20) = -1 EBADF (Bad file descriptor) [pid 564] <... futex resumed>) = 0 [pid 549] <... futex resumed>) = 0 [pid 542] close(21 [pid 470] <... futex resumed>) = 0 [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(3 [pid 549] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] <... futex resumed>) = 0 [pid 564] <... futex resumed>) = 1 [pid 550] <... close resumed>) = 0 [pid 549] <... futex resumed>) = 1 [pid 565] chdir("./file0" [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 565] <... chdir resumed>) = 0 [pid 550] close(4 [pid 549] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] <... close resumed>) = 0 [pid 565] <... futex resumed>) = 1 [pid 564] <... futex resumed>) = 0 [pid 550] close(5 [pid 565] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 550] <... close resumed>) = 0 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(6) = 0 [pid 565] <... open resumed>) = 4 [pid 554] <... futex resumed>) = 0 [pid 550] close(7 [pid 546] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] <... close resumed>) = 0 [pid 565] <... futex resumed>) = 1 [pid 564] <... futex resumed>) = 0 [pid 554] sendfile(6, 7, NULL, 140737974943952 [pid 546] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] close(22 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=97243025} [pid 565] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(8 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(9 [pid 565] <... mount resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(10 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] <... futex resumed>) = 1 [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(23 [pid 565] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(11 [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(12 [pid 565] <... openat resumed>) = 5 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 546] <... futex resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(13 [pid 565] <... futex resumed>) = 1 [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(24 [pid 565] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(14 [pid 546] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(15 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(3 [pid 550] close(16 [pid 542] close(25 [pid 540] <... close resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(4 [pid 550] close(17 [pid 542] close(26 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = 0 [pid 550] close(18 [pid 542] close(27 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] close(19) = -1 EBADF (Bad file descriptor) [pid 550] close(20) = -1 EBADF (Bad file descriptor) [pid 542] close(28 [pid 550] close(21) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] <... sendfile resumed>) = 1048576 [pid 550] close(22 [pid 554] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(29 [pid 550] close(23 [pid 554] <... futex resumed>) = 1 [pid 549] <... futex resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(5 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 549] close(3 [pid 542] close(3 [pid 540] <... close resumed>) = 0 [pid 550] close(24) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(6 [pid 550] close(25 [pid 549] close(4 [pid 542] close(4 [pid 540] <... close resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(7 [pid 550] close(26 [pid 549] close(5 [pid 542] close(5 [pid 540] <... close resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(8 [pid 550] close(27 [pid 549] close(6 [pid 542] close(6 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] close(28 [pid 549] close(7 [pid 542] close(7 [pid 540] close(9 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = 0 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] close(29 [pid 549] close(8 [pid 542] close(8 [pid 540] close(10 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] close(3 [pid 549] close(9 [pid 542] close(9 [pid 540] close(11 [pid 565] <... write resumed>) = 196608 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(4 [pid 549] close(10 [pid 542] close(10 [pid 540] close(12 [pid 565] <... futex resumed>) = 1 [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(5 [pid 549] close(11 [pid 542] close(11 [pid 540] close(13 [pid 565] <... open resumed>) = 6 [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(6 [pid 549] close(12 [pid 542] close(12 [pid 540] close(14 [pid 565] <... futex resumed>) = 0 [pid 564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] openat(-1, "/proc/self/exe", O_RDONLY [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] close(7 [pid 549] close(13 [pid 542] close(13 [pid 540] close(15 [pid 565] <... openat resumed>) = 7 [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(8 [pid 549] close(14 [pid 542] close(14 [pid 540] close(16 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(15 [pid 540] close(17 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(16 [pid 540] close(18 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(17 [pid 540] close(19 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(18 [pid 540] close(20 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 26.864881][ T546] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 35 with max blocks 1 with error 117 [ 26.878265][ T546] EXT4-fs (loop1): This should not happen!! Data will be lost [ 26.878265][ T546] [pid 542] close(19 [pid 540] close(21 [pid 442] <... umount2 resumed>) = 0 [pid 565] <... futex resumed>) = 0 [pid 564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 550] close(9 [pid 549] close(15 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(20 [pid 540] close(22 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(21 [pid 540] close(23 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(22 [pid 540] close(24 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 565] sendfile(6, 7, NULL, 140737974943952 [pid 564] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(16 [pid 542] close(23 [pid 540] close(25 [pid 442] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(24 [pid 540] close(26 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(25 [pid 540] close(27 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 550] close(10 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(26 [pid 540] close(28 [pid 564] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(17 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 550] close(11 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(27 [pid 540] close(29 [pid 442] lstat("./2/bus", [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(18 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 550] close(12 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(28 [pid 540] close(3 [pid 442] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(19 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 550] close(13 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] close(29 [pid 540] close(4 [pid 442] openat(AT_FDCWD, "./2/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(20 [pid 542] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... openat resumed>) = 5 [pid 550] close(14 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 542] exit_group(0 [pid 540] close(5 [pid 557] <... futex resumed>) = ? [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(21 [pid 544] <... futex resumed>) = ? [pid 542] <... exit_group resumed>) = ? [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] fstat(5, [pid 557] +++ exited with 0 +++ [pid 550] close(15 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 544] +++ exited with 0 +++ [pid 542] +++ exited with 0 +++ [pid 540] close(6 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(22 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=17} --- [pid 442] getdents64(5, [pid 550] close(16 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(7 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(23 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 550] close(17 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(8 [pid 442] getdents64(5, [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(24 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 550] close(18 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(9 [pid 450] <... write resumed>) = 12 [pid 442] close(5 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 120, NULL, 26968866724) = 1 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(25 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... close resumed>) = 0 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 550] close(19 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(10 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] unlinkat(AT_FDCWD, "./2/bus", AT_REMOVEDIR [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(26 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(54, [pid 550] close(20 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(11 [pid 450] <... openat resumed>) = 3 [pid 442] <... unlinkat resumed>) = 0 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(27 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] fstat(3, [pid 442] getdents64(3, [pid 424] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 550] close(21 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 540] close(12 [pid 470] <... futex resumed>) = 0 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 424] <... futex resumed>) = 1 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(28 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 540] close(13 [pid 424] <... write resumed>) = 64 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] read(54, [pid 540] close(14 [pid 424] <... read resumed>0xc000934470, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] epoll_pwait(4, [pid 540] close(15 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 540] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] epoll_pwait(4, [pid 540] close(16) = -1 EBADF (Bad file descriptor) [pid 540] close(17) = -1 EBADF (Bad file descriptor) [pid 540] close(18) = -1 EBADF (Bad file descriptor) [pid 540] close(19) = -1 EBADF (Bad file descriptor) [pid 540] close(20) = -1 EBADF (Bad file descriptor) [pid 540] close(21) = -1 EBADF (Bad file descriptor) [pid 540] close(22) = -1 EBADF (Bad file descriptor) [pid 540] close(23) = -1 EBADF (Bad file descriptor) [pid 540] close(24) = -1 EBADF (Bad file descriptor) [pid 540] close(25) = -1 EBADF (Bad file descriptor) [pid 540] close(26) = -1 EBADF (Bad file descriptor) [pid 540] close(27) = -1 EBADF (Bad file descriptor) [pid 540] close(28) = -1 EBADF (Bad file descriptor) [pid 540] close(29) = -1 EBADF (Bad file descriptor) [pid 540] exit_group(0 [pid 563] <... futex resumed>) = ? [pid 546] <... futex resumed>) = ? [pid 540] <... exit_group resumed>) = ? [pid 563] +++ exited with 0 +++ [pid 546] +++ exited with 0 +++ [pid 540] +++ exited with 0 +++ [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 550] close(22 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] getdents64(3, [pid 442] close(3 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(29 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 442] <... close resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=36309714} [pid 550] close(23 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(3 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... unlinkat resumed>) = 0 [pid 550] close(24 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./3/binderfs", [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(4 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 442] mkdirat(AT_FDCWD, "./3", 0777 [pid 550] close(25 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./3/binderfs" [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 43, NULL, 2) = 1 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(5 [pid 447] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... mkdirat resumed>) = 0 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 565] <... sendfile resumed>) = 1048576 [pid 550] close(26 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 565] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(6 [pid 450] umount2("./3/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] <... openat resumed>) = 3 [pid 424] read(30, [pid 565] <... futex resumed>) = 1 [pid 564] <... futex resumed>) = 0 [pid 550] close(27 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... openat resumed>) = 3 [pid 442] ioctl(3, LOOP_CLR_FD [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 565] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 564] close(3 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(7 [pid 450] lstat("./3/cgroup", [pid 447] fstat(3, [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 424] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 564] <... close resumed>) = 0 [pid 550] close(28 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... futex resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] close(3 [pid 424] <... futex resumed>) = 1 [pid 564] close(4 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(8 [pid 470] epoll_pwait(4, [pid 450] unlink("./3/cgroup" [pid 447] getdents64(3, [pid 442] <... close resumed>) = 0 [pid 424] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 550] close(29 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... unlink resumed>) = 0 [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 424] <... write resumed>) = 64 [pid 550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] close(9 [pid 470] epoll_pwait(4, [pid 450] umount2("./3/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... socket resumed>) = 3 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 550] exit_group(0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] close(3 [pid 424] <... futex resumed>) = 1 [pid 553] <... futex resumed>) = ? [pid 550] <... exit_group resumed>) = ? [pid 549] close(10 [pid 450] lstat("./3/cgroup.net", [pid 447] lstat("./2/binderfs", [pid 442] <... close resumed>) = 0 [pid 424] read(30, [pid 553] +++ exited with 0 +++ [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... read resumed>0xc0000354f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] unlink("./2/binderfs" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 550] +++ exited with 0 +++ [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] <... unlink resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 549] close(11 [pid 450] unlink("./3/cgroup.net" [pid 447] umount2("./2/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... socket resumed>) = 3 [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=28562421} [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 549] close(12 [pid 450] umount2("./3/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] lstat("./2/cgroup", [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 549] close(13 [pid 450] lstat("./3/cgroup.cpu", [pid 447] unlink("./2/cgroup" [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] <... unlink resumed>) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 549] close(14 [pid 450] unlink("./3/cgroup.cpu" [pid 447] umount2("./2/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] close(3 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] <... unlink resumed>) = 0 [pid 447] lstat("./2/cgroup.net", [pid 549] close(15 [pid 442] <... close resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 549] close(16 [pid 447] unlink("./2/cgroup.net" [pid 442] <... socket resumed>) = 3 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 447] umount2("./2/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... write resumed>) = 12 [pid 447] lstat("./2/cgroup.cpu", [pid 434] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW [pid 549] close(17 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 31, NULL, 26968866724) = 1 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] unlink("./2/cgroup.cpu" [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 549] close(18 [pid 470] <... futex resumed>) = 1 [pid 447] <... unlink resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... openat resumed>) = 3 [pid 420] <... futex resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] read(36, [pid 447] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] fstat(3, [pid 549] close(19 [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 564] <... close resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 564] close(5 [pid 549] close(20 [pid 470] <... futex resumed>) = 1 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getdents64(3, [pid 424] <... futex resumed>) = 0 [pid 564] <... close resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 424] epoll_pwait(4, [pid 564] close(6 [pid 549] close(21 [pid 470] <... write resumed>) = 64 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 564] <... close resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] read(36, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] epoll_pwait(4, [pid 564] close(7 [pid 549] close(22 [pid 470] <... read resumed>0xc000035560, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] lstat("./2/binderfs", [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 564] <... close resumed>) = 0 [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] epoll_pwait(4, [pid 564] close(8 [pid 549] close(23 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] unlink("./2/binderfs" [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... unlink resumed>) = 0 [pid 564] close(9 [pid 549] close(24 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] umount2("./2/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=17587184} [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] close(10 [pid 549] close(25 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] lstat("./2/cgroup", [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 564] close(11 [pid 549] close(26 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] unlink("./2/cgroup" [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 564] close(12 [pid 549] close(27 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... unlink resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 434] umount2("./2/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 564] close(13 [pid 549] close(28 [pid 442] <... close resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] lstat("./2/cgroup.net", [pid 564] close(14 [pid 549] close(29 [pid 442] <... socket resumed>) = 3 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 564] close(15 [pid 549] exit_group(0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 549] <... exit_group resumed>) = ? [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 564] close(16 [pid 554] <... futex resumed>) = ? [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 564] close(17 [pid 442] <... setsockopt resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 564] close(18 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 554] +++ exited with 0 +++ [pid 549] +++ exited with 0 +++ [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] unlink("./2/cgroup.net" [pid 564] close(19 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 434] <... unlink resumed>) = 0 [pid 564] close(20 [pid 442] <... setsockopt resumed>) = 0 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 434] umount2("./2/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] restart_syscall(<... resuming interrupted clone ...> [pid 564] close(21 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... restart_syscall resumed>) = 0 [pid 434] lstat("./2/cgroup.cpu", [pid 564] close(22 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 564] close(23 [pid 442] <... setsockopt resumed>) = 0 [pid 434] unlink("./2/cgroup.cpu" [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 564] close(24 [pid 442] <... close resumed>) = 0 [pid 436] <... write resumed>) = 12 [pid 434] <... unlink resumed>) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 20, NULL, 26968866724) = 1 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] read(249, [pid 436] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 564] close(25 [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 436] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(3, 0x555556465720 /* 7 entries */, 32768) = 200 [pid 436] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 564] close(26 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] read(14, [pid 436] lstat("./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 ./strace-static-x86_64: Process 568 attached [pid 436] unlink("./3/binderfs" [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 568] set_robust_list(0x555555c4d6e0, 24 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 10 [pid 436] <... unlink resumed>) = 0 [pid 424] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 568] <... set_robust_list resumed>) = 0 [pid 564] close(27 [pid 436] umount2("./3/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 568] chdir("./3" [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 424] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 568] <... chdir resumed>) = 0 [pid 564] close(28 [pid 470] epoll_pwait(4, [pid 436] unlink("./3/cgroup" [pid 424] <... write resumed>) = 64 [pid 568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] read(14, [pid 436] <... unlink resumed>) = 0 [pid 568] <... prctl resumed>) = 0 [pid 564] close(29 [pid 470] epoll_pwait(4, [pid 436] umount2("./3/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... read resumed>0xc0000355c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] setpgid(0, 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] epoll_pwait(4, [pid 568] <... setpgid resumed>) = 0 [pid 564] close(3 [pid 470] epoll_pwait(4, [pid 436] lstat("./3/cgroup.net", [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 568] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] unlink("./3/cgroup.net" [pid 568] <... symlinkat resumed>) = 0 [pid 564] close(4 [pid 436] <... unlink resumed>) = 0 [pid 568] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./3/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=4890537} [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./3/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./3/cgroup.cpu") = 0 [pid 436] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 568] <... symlinkat resumed>) = 0 [pid 564] close(5 [pid 568] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net") = 0 [pid 568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 568] write(3, "1000", 4) = 4 [pid 568] close(3) = 0 [pid 568] read(200, 0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 568] close(249) = 0 [pid 568] close(248) = 0 [pid 568] close(4) = 0 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 450] <... umount2 resumed>) = 0 [pid 568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 568] <... mmap resumed>) = 0x7fefa19bc000 [pid 568] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 568] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[11], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 11 [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 569 attached [pid 564] close(6 [pid 450] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 569] set_robust_list(0x7fefa19dc9e0, 24 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 569] <... set_robust_list resumed>) = 0 [pid 564] close(7 [pid 450] lstat("./3/bus", [pid 569] memfd_create("syzkaller", 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 569] <... memfd_create resumed>) = 3 [pid 564] close(8 [pid 450] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 569] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 569] <... mmap resumed>) = 0x7fef995bc000 [pid 564] close(9 [pid 470] <... epoll_pwait resumed>[], 128, 6, NULL, 26968866724) = 0 [pid 450] openat(AT_FDCWD, "./3/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 564] close(10 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... openat resumed>) = 5 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 450] fstat(5, [pid 564] close(11 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] epoll_pwait(4, [pid 450] getdents64(5, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=78914950} [pid 564] close(12 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(5, [pid 564] close(13 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(5 [pid 564] close(14 [pid 450] <... close resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./3/bus", AT_REMOVEDIR [pid 564] close(15 [pid 450] <... unlinkat resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(3, [pid 564] close(16 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 569] 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"..., 1048576 [pid 564] close(17 [pid 450] <... close resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 564] close(18 [pid 450] <... unlinkat resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] mkdirat(AT_FDCWD, "./4", 0777 [pid 564] close(19 [pid 450] <... mkdirat resumed>) = 0 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 564] close(20 [pid 450] <... openat resumed>) = 3 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] ioctl(3, LOOP_CLR_FD [pid 564] close(21 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 569] <... write resumed>) = 1048576 [pid 564] close(22 [pid 450] <... close resumed>) = 0 [pid 569] munmap(0x7fef995bc000, 1048576) = 0 [pid 569] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 569] ioctl(4, LOOP_SET_FD, 3 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 564] close(23) = -1 EBADF (Bad file descriptor) [pid 450] <... socket resumed>) = 3 [pid 564] close(24 [pid 450] close(3 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... close resumed>) = 0 [pid 564] close(25 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... socket resumed>) = 3 [pid 564] close(26 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 564] close(27 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 564] close(28 [pid 450] close(3 [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... close resumed>) = 0 [pid 564] close(29 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... socket resumed>) = 3 [pid 564] exit_group(0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 564] <... exit_group resumed>) = ? [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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 resumed>) = ? [pid 450] 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 450] 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 569] <... ioctl resumed>) = 0 [pid 565] +++ exited with 0 +++ [pid 564] +++ exited with 0 +++ [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 569] close(3) = 0 [pid 569] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 569] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] 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 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 79, NULL, 27052036012) = 1 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 433] <... write resumed>) = 12 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 470] <... futex resumed>) = 1 [pid 433] umount2("./1", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] read(16, [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] sched_yield( [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 470] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 420] <... sched_yield resumed>) = 0 [pid 433] <... openat resumed>) = 3 [pid 470] <... futex resumed>) = 1 [pid 433] fstat(3, [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 424] <... futex resumed>) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 470] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] epoll_pwait(4, [pid 420] <... futex resumed>) = 0 [pid 470] <... write resumed>) = 64 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 433] getdents64(3, [pid 424] epoll_pwait(4, [pid 470] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 450] close(3 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 450] <... close resumed>) = 0 [pid 433] umount2("./1/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 470] read(16, 0xc000035630, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... socket resumed>) = 3 [pid 433] lstat("./1/binderfs", [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=61034756} [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] unlink("./1/binderfs" [pid 450] 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 433] <... unlink resumed>) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] umount2("./1/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] <... setsockopt resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] lstat("./1/cgroup", [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] unlink("./1/cgroup" [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] <... unlink resumed>) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] umount2("./1/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] <... setsockopt resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] lstat("./1/cgroup.net", [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] unlink("./1/cgroup.net" [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] <... unlink resumed>) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] umount2("./1/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] <... setsockopt resumed>) = 0 [pid 450] close(3 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] <... close resumed>) = 0 [pid 433] lstat("./1/cgroup.cpu", [pid 450] read(249, [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 433] unlink("./1/cgroup.cpu" [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 572 attached [pid 433] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 572] set_robust_list(0x555556a996e0, 24 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 12 [pid 572] <... set_robust_list resumed>) = 0 [pid 572] chdir("./4") = 0 [pid 572] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 572] setpgid(0, 0) = 0 [pid 572] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 572] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 572] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 572] write(3, "1000", 4) = 4 [pid 572] close(3) = 0 [pid 572] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 572] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 572] close(249) = 0 [pid 572] close(248) = 0 [pid 572] close(4) = 0 [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 572] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 572] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 572] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[13], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 13 [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 573 attached [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 447] <... umount2 resumed>) = 0 [pid 436] <... umount2 resumed>) = 0 [pid 434] <... umount2 resumed>) = 0 [pid 447] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] lstat("./2/bus", [pid 436] lstat("./3/bus", [pid 434] lstat("./2/bus", [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 573] set_robust_list(0x7fcb4770e9e0, 24 [pid 447] openat(AT_FDCWD, "./2/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] openat(AT_FDCWD, "./3/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] openat(AT_FDCWD, "./2/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 573] <... set_robust_list resumed>) = 0 [pid 569] <... mount resumed>) = 0 [pid 447] <... openat resumed>) = 5 [pid 436] <... openat resumed>) = 5 [pid 573] memfd_create("syzkaller", 0 [pid 569] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 447] fstat(5, [pid 434] <... openat resumed>) = 5 [pid 573] <... memfd_create resumed>) = 3 [pid 569] <... openat resumed>) = 3 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] fstat(5, [pid 434] fstat(5, [pid 573] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 569] chdir("./bus" [pid 447] getdents64(5, [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 573] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 569] <... chdir resumed>) = 0 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 569] ioctl(4, LOOP_CLR_FD [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 436] getdents64(5, [pid 434] getdents64(5, [pid 569] <... ioctl resumed>) = 0 [pid 447] getdents64(5, [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 569] close(4 [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 436] getdents64(5, [pid 434] getdents64(5, [pid 569] <... close resumed>) = 0 [pid 447] close(5 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... close resumed>) = 0 [pid 436] close(5 [pid 434] close(5 [pid 569] <... futex resumed>) = 1 [pid 447] unlinkat(AT_FDCWD, "./2/bus", AT_REMOVEDIR [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... unlinkat resumed>) = 0 [pid 436] unlinkat(AT_FDCWD, "./3/bus", AT_REMOVEDIR [pid 434] unlinkat(AT_FDCWD, "./2/bus", AT_REMOVEDIR [pid 447] getdents64(3, [pid 436] <... unlinkat resumed>) = 0 [pid 434] <... unlinkat resumed>) = 0 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 436] getdents64(3, [pid 434] getdents64(3, [pid 447] close(3 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 434] close(3 [pid 447] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] <... unlinkat resumed>) = 0 [pid 436] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 434] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR [pid 447] mkdirat(AT_FDCWD, "./3", 0777 [pid 436] <... unlinkat resumed>) = 0 [pid 434] <... unlinkat resumed>) = 0 [pid 573] 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"..., 1048576 [pid 447] <... mkdirat resumed>) = 0 [pid 436] mkdirat(AT_FDCWD, "./4", 0777 [pid 434] mkdirat(AT_FDCWD, "./3", 0777 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 436] <... mkdirat resumed>) = 0 [pid 434] <... mkdirat resumed>) = 0 [pid 447] <... openat resumed>) = 3 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 447] ioctl(3, LOOP_CLR_FD [pid 436] <... openat resumed>) = 3 [pid 434] <... openat resumed>) = 3 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] ioctl(3, LOOP_CLR_FD [pid 434] ioctl(3, LOOP_CLR_FD [pid 447] close(3 [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 434] close(3 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] close(3 [pid 436] <... socket resumed>) = 3 [pid 434] <... socket resumed>) = 3 [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 434] close(3 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 434] <... socket resumed>) = 3 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 447] close(3 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 434] close(3 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 434] <... socket resumed>) = 3 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] close(3 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 434] close(3 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] <... socket resumed>) = 3 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 434] <... socket resumed>) = 3 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 447] close(3 [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 434] close(3 [pid 447] read(249, [pid 436] <... close resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] read(249, [pid 434] read(249, [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 574 attached [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 575 attached ./strace-static-x86_64: Process 576 attached [pid 574] set_robust_list(0x5555560436e0, 24 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 10 [pid 575] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 12 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 9 [pid 576] set_robust_list(0x55555650e6e0, 24 [pid 575] <... set_robust_list resumed>) = 0 [pid 574] <... set_robust_list resumed>) = 0 [pid 576] <... set_robust_list resumed>) = 0 [pid 575] chdir("./4" [pid 576] chdir("./3" [pid 575] <... chdir resumed>) = 0 [pid 574] chdir("./3" [pid 576] <... chdir resumed>) = 0 [pid 575] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 574] <... chdir resumed>) = 0 [pid 576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 575] <... prctl resumed>) = 0 [pid 576] <... prctl resumed>) = 0 [pid 574] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 575] setpgid(0, 0 [pid 576] setpgid(0, 0 [pid 574] <... prctl resumed>) = 0 [pid 575] <... setpgid resumed>) = 0 [pid 576] <... setpgid resumed>) = 0 [pid 574] setpgid(0, 0 [pid 568] <... futex resumed>) = 0 [pid 575] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 574] <... setpgid resumed>) = 0 [pid 569] <... futex resumed>) = 0 [pid 568] <... futex resumed>) = 1 [pid 569] chdir("./file0" [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] <... symlinkat resumed>) = 0 [pid 574] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 569] <... chdir resumed>) = 0 [pid 576] <... symlinkat resumed>) = 0 [pid 575] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... symlinkat resumed>) = 0 [pid 576] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 575] <... symlinkat resumed>) = 0 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 574] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 576] <... symlinkat resumed>) = 0 [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... symlinkat resumed>) = 0 [pid 575] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 576] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 574] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = 0 [pid 576] <... symlinkat resumed>) = 0 [pid 575] <... symlinkat resumed>) = 0 [pid 569] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 575] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 574] <... symlinkat resumed>) = 0 [pid 569] <... open resumed>) = 4 [pid 576] <... openat resumed>) = 3 [pid 575] <... openat resumed>) = 3 [pid 574] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] write(3, "1000", 4 [pid 575] write(3, "1000", 4 [pid 574] <... openat resumed>) = 3 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 576] <... write resumed>) = 4 [pid 575] <... write resumed>) = 4 [pid 574] write(3, "1000", 4 [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] close(3 [pid 575] close(3 [pid 574] <... write resumed>) = 4 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 575] <... close resumed>) = 0 [pid 574] close(3 [pid 569] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] <... epoll_pwait resumed>[], 128, 62, NULL, 27052036012) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 576] read(200, [pid 575] read(200, [pid 574] <... close resumed>) = 0 [pid 569] <... mount resumed>) = 0 [pid 424] epoll_pwait(4, [pid 576] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 575] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] read(200, [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 576] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 575] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 574] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 576] <... symlinkat resumed>) = 0 [pid 575] <... symlinkat resumed>) = 0 [pid 574] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 573] <... write resumed>) = 1048576 [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = 0 [pid 433] <... umount2 resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 576] close(249 [pid 575] close(249 [pid 574] <... symlinkat resumed>) = 0 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = 0 [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 433] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 576] <... close resumed>) = 0 [pid 575] <... close resumed>) = 0 [pid 574] close(249 [pid 569] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... madvise resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 576] close(248 [pid 575] close(248 [pid 574] <... close resumed>) = 0 [pid 569] <... openat resumed>) = 5 [pid 541] madvise(0xc00082a000, 8192, MADV_DONTNEED [pid 433] lstat("./1/bus", [pid 424] epoll_pwait(4, [pid 576] <... close resumed>) = 0 [pid 575] <... close resumed>) = 0 [pid 574] close(248 [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... madvise resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [ 26.997394][ T569] loop4: detected capacity change from 0 to 2048 [ 27.014106][ T569] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.025052][ T569] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/3/bus supports timestamps until 2038 (0x7fffffff) [pid 576] close(4 [pid 575] close(4 [pid 574] <... close resumed>) = 0 [pid 569] <... futex resumed>) = 1 [pid 568] <... futex resumed>) = 0 [pid 541] write(6, "\x00", 1 [pid 433] umount2("./1/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 576] <... close resumed>) = 0 [pid 575] <... close resumed>) = 0 [pid 574] close(4 [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... write resumed>) = 1 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 910, NULL, 27968866724) = 1 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = 0 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] openat(AT_FDCWD, "./1/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(5, [pid 576] <... futex resumed>) = 0 [pid 575] <... futex resumed>) = 0 [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 569] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... openat resumed>) = 5 [pid 424] <... read resumed>"\x00", 16) = 1 [pid 576] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 575] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 574] <... futex resumed>) = 0 [pid 433] fstat(5, [pid 424] epoll_pwait(4, [pid 576] <... mmap resumed>) = 0x7f9965870000 [pid 575] <... mmap resumed>) = 0x7f82fd181000 [pid 574] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 573] munmap(0x7fcb3f2ee000, 1048576 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 576] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 575] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 574] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 573] <... munmap resumed>) = 0 [pid 433] getdents64(5, [pid 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=200159023} [pid 576] <... mprotect resumed>) = 0 [pid 575] <... mprotect resumed>) = 0 [pid 574] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 573] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 576] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 575] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 574] <... mprotect resumed>) = 0 [pid 573] <... openat resumed>) = 4 [pid 433] getdents64(5, ./strace-static-x86_64: Process 579 attached ./strace-static-x86_64: Process 578 attached [pid 574] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 579] set_robust_list(0x7f82fd1a19e0, 24 [pid 578] set_robust_list(0x7f99658909e0, 24 [pid 576] <... clone resumed>, parent_tid=[10], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 10 [pid 575] <... clone resumed>, parent_tid=[13], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 13 [pid 433] close(5./strace-static-x86_64: Process 580 attached [pid 579] <... set_robust_list resumed>) = 0 [pid 578] <... set_robust_list resumed>) = 0 [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... close resumed>) = 0 [pid 580] set_robust_list(0x7f6dbcddc9e0, 24 [pid 579] memfd_create("syzkaller", 0 [pid 578] memfd_create("syzkaller", 0 [pid 576] <... futex resumed>) = 0 [pid 575] <... futex resumed>) = 0 [pid 574] <... clone resumed>, parent_tid=[11], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 11 [pid 433] unlinkat(AT_FDCWD, "./1/bus", AT_REMOVEDIR [pid 580] <... set_robust_list resumed>) = 0 [pid 579] <... memfd_create resumed>) = 3 [pid 578] <... memfd_create resumed>) = 3 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 575] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 574] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... unlinkat resumed>) = 0 [pid 580] memfd_create("syzkaller", 0 [pid 579] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 578] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 433] getdents64(3, [pid 580] <... memfd_create resumed>) = 3 [pid 579] <... mmap resumed>) = 0x7f82f4d81000 [pid 578] <... mmap resumed>) = 0x7f995d470000 [pid 574] <... futex resumed>) = 0 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 580] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 433] close(3 [pid 580] <... mmap resumed>) = 0x7f6db49bc000 [pid 433] <... close resumed>) = 0 [pid 580] 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"..., 1048576 [pid 433] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 433] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 578] 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"..., 1048576 [pid 433] ioctl(3, LOOP_CLR_FD [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 580] <... write resumed>) = 1048576 [pid 579] 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"..., 1048576 [pid 573] ioctl(4, LOOP_SET_FD, 3 [pid 578] <... write resumed>) = 1048576 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 579] <... write resumed>) = 1048576 [pid 579] munmap(0x7f82f4d81000, 1048576) = 0 [pid 579] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 579] ioctl(4, LOOP_SET_FD, 3 [pid 580] munmap(0x7f6db49bc000, 1048576 [pid 578] munmap(0x7f995d470000, 1048576 [pid 573] <... ioctl resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 580] <... munmap resumed>) = 0 [pid 579] <... ioctl resumed>) = 0 [pid 578] <... munmap resumed>) = 0 [pid 573] close(3 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 579] close(3 [pid 433] close(3 [pid 579] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 579] mkdirat(AT_FDCWD, "./bus", 0777 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 579] <... mkdirat resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 579] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 580] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 578] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 573] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 580] <... openat resumed>) = 4 [pid 578] <... openat resumed>) = 4 [pid 573] mkdirat(AT_FDCWD, "./bus", 0777 [pid 433] 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 573] <... mkdirat resumed>) = 0 [pid 578] ioctl(4, LOOP_SET_FD, 3 [pid 580] ioctl(4, LOOP_SET_FD, 3 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ea96d0) = 7 [pid 573] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue"./strace-static-x86_64: Process 581 attached [pid 581] set_robust_list(0x555555ea96e0, 24) = 0 [pid 580] <... ioctl resumed>) = 0 [pid 578] <... ioctl resumed>) = 0 [pid 568] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 581] chdir("./2") = 0 [pid 578] close(3) = 0 [pid 578] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 568] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 578] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 581] <... prctl resumed>) = 0 [pid 581] setpgid(0, 0 [pid 569] <... write resumed>) = 196608 [pid 568] <... futex resumed>) = 0 [pid 581] <... setpgid resumed>) = 0 [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 569] <... futex resumed>) = 0 [pid 581] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 568] <... mmap resumed>) = 0x7fef9969b000 [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 581] <... symlinkat resumed>) = 0 [pid 568] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 581] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu"./strace-static-x86_64: Process 583 attached [pid 583] set_robust_list(0x7fef996bb9e0, 24 [pid 581] <... symlinkat resumed>) = 0 [pid 568] <... clone resumed>, parent_tid=[12], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 12 [pid 583] <... set_robust_list resumed>) = 0 [pid 581] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 568] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 568] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 583] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 581] <... symlinkat resumed>) = 0 [pid 580] close(3 [pid 583] <... open resumed>) = 6 [pid 583] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 568] <... futex resumed>) = 0 [pid 583] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 569] <... futex resumed>) = 0 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 569] openat(-1, "/proc/self/exe", O_RDONLY) = 7 [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 568] <... futex resumed>) = 0 [pid 581] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] <... openat resumed>) = 3 [pid 569] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 568] <... futex resumed>) = 0 [pid 569] sendfile(6, 7, NULL, 140737974943952 [pid 568] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] <... close resumed>) = 0 [pid 580] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 581] write(3, "1000", 4 [pid 580] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 581] <... write resumed>) = 4 [pid 581] close(3) = 0 [pid 581] read(200, 0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 581] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 581] close(249) = 0 [pid 581] close(248) = 0 [pid 581] close(4) = 0 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 581] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 581] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 581] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 589 attached [pid 589] set_robust_list(0x7f6943e3d9e0, 24 [pid 581] <... clone resumed>, parent_tid=[8], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 8 [pid 589] <... set_robust_list resumed>) = 0 [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 589] memfd_create("syzkaller", 0 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 589] <... memfd_create resumed>) = 3 [pid 589] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f693ba1d000 [ 27.105876][ T573] loop5: detected capacity change from 0 to 2048 [ 27.108035][ T579] loop2: detected capacity change from 0 to 2048 [ 27.122127][ T578] loop0: detected capacity change from 0 to 2048 [ 27.128809][ T580] loop1: detected capacity change from 0 to 2048 [pid 589] 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"..., 1048576 [pid 569] <... sendfile resumed>) = 1048576 [pid 569] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 568] <... futex resumed>) = 0 [pid 568] close(3) = 0 [pid 568] close(4) = 0 [pid 568] close(5) = 0 [pid 568] close(6) = 0 [pid 568] close(7) = 0 [pid 568] close(8 [pid 569] <... futex resumed>) = 1 [pid 568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 569] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 568] close(9) = -1 EBADF (Bad file descriptor) [pid 568] close(10) = -1 EBADF (Bad file descriptor) [pid 568] close(11) = -1 EBADF (Bad file descriptor) [pid 568] close(12) = -1 EBADF (Bad file descriptor) [pid 568] close(13) = -1 EBADF (Bad file descriptor) [pid 568] close(14) = -1 EBADF (Bad file descriptor) [pid 568] close(15) = -1 EBADF (Bad file descriptor) [pid 568] close(16) = -1 EBADF (Bad file descriptor) [pid 568] close(17) = -1 EBADF (Bad file descriptor) [pid 568] close(18) = -1 EBADF (Bad file descriptor) [pid 568] close(19) = -1 EBADF (Bad file descriptor) [pid 568] close(20) = -1 EBADF (Bad file descriptor) [pid 568] close(21) = -1 EBADF (Bad file descriptor) [pid 568] close(22) = -1 EBADF (Bad file descriptor) [pid 568] close(23) = -1 EBADF (Bad file descriptor) [pid 568] close(24) = -1 EBADF (Bad file descriptor) [pid 568] close(25) = -1 EBADF (Bad file descriptor) [pid 568] close(26) = -1 EBADF (Bad file descriptor) [pid 568] close(27) = -1 EBADF (Bad file descriptor) [pid 568] close(28) = -1 EBADF (Bad file descriptor) [pid 568] close(29) = -1 EBADF (Bad file descriptor) [pid 568] close(3) = -1 EBADF (Bad file descriptor) [pid 568] close(4) = -1 EBADF (Bad file descriptor) [pid 568] close(5) = -1 EBADF (Bad file descriptor) [pid 578] <... mount resumed>) = 0 [pid 568] close(6) = -1 EBADF (Bad file descriptor) [pid 568] close(7) = -1 EBADF (Bad file descriptor) [pid 568] close(8) = -1 EBADF (Bad file descriptor) [pid 568] close(9) = -1 EBADF (Bad file descriptor) [pid 568] close(10) = -1 EBADF (Bad file descriptor) [pid 568] close(11) = -1 EBADF (Bad file descriptor) [pid 568] close(12) = -1 EBADF (Bad file descriptor) [pid 568] close(13) = -1 EBADF (Bad file descriptor) [pid 568] close(14) = -1 EBADF (Bad file descriptor) [pid 568] close(15) = -1 EBADF (Bad file descriptor) [pid 589] <... write resumed>) = 1048576 [pid 568] close(16) = -1 EBADF (Bad file descriptor) [pid 589] munmap(0x7f693ba1d000, 1048576 [pid 568] close(17) = -1 EBADF (Bad file descriptor) [pid 568] close(18 [pid 589] <... munmap resumed>) = 0 [pid 568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 568] close(19) = -1 EBADF (Bad file descriptor) [pid 568] close(20 [pid 589] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 568] close(21) = -1 EBADF (Bad file descriptor) [pid 568] close(22) = -1 EBADF (Bad file descriptor) [pid 568] close(23) = -1 EBADF (Bad file descriptor) [pid 568] close(24) = -1 EBADF (Bad file descriptor) [pid 568] close(25) = -1 EBADF (Bad file descriptor) [pid 589] <... openat resumed>) = 4 [pid 568] close(26) = -1 EBADF (Bad file descriptor) [pid 568] close(27) = -1 EBADF (Bad file descriptor) [ 27.164736][ T578] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.173066][ T573] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.175343][ T578] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/3/bus supports timestamps until 2038 (0x7fffffff) [pid 589] ioctl(4, LOOP_SET_FD, 3 [pid 568] close(28) = -1 EBADF (Bad file descriptor) [pid 568] close(29) = -1 EBADF (Bad file descriptor) [pid 568] exit_group(0 [pid 583] <... futex resumed>) = ? [pid 569] <... futex resumed>) = ? [pid 568] <... exit_group resumed>) = ? [pid 583] +++ exited with 0 +++ [pid 569] +++ exited with 0 +++ [pid 568] +++ exited with 0 +++ [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 442] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 203, NULL, 27267466923) = 1 [pid 442] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 442] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(46, [pid 442] <... openat resumed>) = 3 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] fstat(3, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... futex resumed>) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 1 [pid 541] epoll_pwait(4, [pid 442] getdents64(3, [pid 424] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 541] epoll_pwait(4, [pid 442] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 442] lstat("./3/binderfs", [pid 424] read(46, [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... read resumed>0xc0000356a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] unlink("./3/binderfs" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... unlink resumed>) = 0 [pid 442] umount2("./3/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] unlink("./3/cgroup") = 0 [pid 442] umount2("./3/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./3/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./3/cgroup.net") = 0 [pid 442] umount2("./3/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./3/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./3/cgroup.cpu") = 0 [pid 442] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] <... futex resumed>) = 0 [pid 573] <... mount resumed>) = 0 [pid 573] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 573] chdir("./bus") = 0 [pid 573] ioctl(4, LOOP_CLR_FD) = 0 [pid 573] close(4) = 0 [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 573] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 578] chdir("./bus") = 0 [pid 578] ioctl(4, LOOP_CLR_FD) = 0 [pid 578] close(4) = 0 [pid 572] <... futex resumed>) = 0 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 576] <... futex resumed>) = 0 [pid 578] chdir("./file0" [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... chdir resumed>) = 0 [pid 576] <... futex resumed>) = 0 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... futex resumed>) = 0 [pid 576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... open resumed>) = 4 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 576] <... futex resumed>) = 0 [pid 578] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] <... mount resumed>) = 0 [pid 576] <... futex resumed>) = 0 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... futex resumed>) = 0 [pid 576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... openat resumed>) = 5 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 576] <... futex resumed>) = 0 [pid 578] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 27.207718][ T579] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.214053][ T573] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/4/bus supports timestamps until 2038 (0x7fffffff) [ 27.218783][ T589] loop3: detected capacity change from 0 to 2048 [ 27.238695][ T580] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.250347][ T579] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/4/bus supports timestamps until 2038 (0x7fffffff) [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 589] <... ioctl resumed>) = 0 [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=20841124} [pid 589] close(3) = 0 [pid 589] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 589] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 573] <... futex resumed>) = 0 [pid 572] <... futex resumed>) = 1 [pid 573] chdir("./file0" [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 573] <... chdir resumed>) = 0 [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 579] <... mount resumed>) = 0 [pid 579] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 579] chdir("./bus") = 0 [pid 579] ioctl(4, LOOP_CLR_FD) = 0 [pid 579] close(4) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 541] <... epoll_pwait resumed>[], 128, 74, NULL, 27267466923) = 0 [pid 579] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 579] <... futex resumed>) = 1 [pid 575] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 579] chdir("./file0" [pid 575] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] epoll_pwait(4, [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 579] <... chdir resumed>) = 0 [pid 575] <... futex resumed>) = 0 [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 1) = 0 [pid 424] <... madvise resumed>) = 0 [pid 573] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 572] <... futex resumed>) = 0 [pid 579] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] epoll_pwait(4, [pid 424] madvise(0xc000828000, 8192, MADV_DONTNEED [pid 579] <... futex resumed>) = 0 [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... madvise resumed>) = 0 [pid 579] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 575] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] write(6, "\x00", 1 [pid 575] <... futex resumed>) = 0 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 698, NULL, 27968866724) = 1 [pid 424] <... write resumed>) = 1 [pid 575] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] read(5, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... read resumed>"\x00", 16) = 1 [pid 541] epoll_pwait(4, [pid 579] <... open resumed>) = 4 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 579] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] epoll_pwait(4, [pid 579] <... futex resumed>) = 1 [pid 575] <... futex resumed>) = 0 [pid 579] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 575] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 579] <... mount resumed>) = 0 [pid 575] <... futex resumed>) = 0 [pid 573] <... open resumed>) = 4 [pid 579] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 579] <... futex resumed>) = 0 [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 579] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 575] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 573] <... futex resumed>) = 1 [pid 572] <... futex resumed>) = 0 [pid 575] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 573] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... mount resumed>) = 0 [pid 579] <... openat resumed>) = 5 [pid 573] <... mount resumed>) = 0 [pid 572] <... futex resumed>) = 0 [pid 580] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 579] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] chdir("./bus") = 0 [pid 579] <... futex resumed>) = 1 [pid 575] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = 0 [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] ioctl(4, LOOP_CLR_FD [pid 579] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] <... ioctl resumed>) = 0 [pid 579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 575] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] close(4 [pid 579] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 575] <... futex resumed>) = 0 [pid 580] <... close resumed>) = 0 [pid 578] <... write resumed>) = 196608 [pid 575] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 573] <... openat resumed>) = 5 [pid 572] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 580] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] <... futex resumed>) = 1 [pid 578] <... futex resumed>) = 1 [pid 574] <... futex resumed>) = 0 [pid 573] <... futex resumed>) = 0 [pid 580] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 578] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] <... futex resumed>) = 0 [pid 574] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = 0 [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] chdir("./file0" [pid 578] <... futex resumed>) = 0 [pid 576] <... futex resumed>) = 1 [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 573] <... futex resumed>) = 0 [pid 572] <... futex resumed>) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=75641370} [pid 580] <... chdir resumed>) = 0 [ 27.264901][ T580] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/3/bus supports timestamps until 2038 (0x7fffffff) [pid 578] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 573] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] <... open resumed>) = 6 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 578] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 580] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 1 [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = 0 [pid 442] <... umount2 resumed>) = 0 [pid 442] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./3/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "./3/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 442] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] getdents64(5, 0x555555c56760 /* 2 entries */, 32768) = 48 [pid 442] getdents64(5, 0x555555c56760 /* 0 entries */, 32768) = 0 [pid 442] close(5) = 0 [pid 442] unlinkat(AT_FDCWD, "./3/bus", AT_REMOVEDIR) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 442] close(3) = 0 [pid 442] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR) = 0 [pid 442] mkdirat(AT_FDCWD, "./4", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 574] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 580] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 578] <... futex resumed>) = 0 [pid 576] <... futex resumed>) = 1 [pid 578] openat(-1, "/proc/self/exe", O_RDONLY [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 578] <... openat resumed>) = 7 [pid 442] close(3 [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... close resumed>) = 0 [pid 578] <... futex resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 578] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... socket resumed>) = 3 [pid 442] 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 442] 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 442] 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 442] 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 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... futex resumed>) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... open resumed>) = 4 [pid 576] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 589] <... mount resumed>) = 0 [pid 580] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 589] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 580] <... futex resumed>) = 0 [pid 578] <... futex resumed>) = 0 [pid 576] <... futex resumed>) = 1 [pid 574] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 589] <... openat resumed>) = 3 [pid 580] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 578] sendfile(6, 7, NULL, 140737974943952 [pid 576] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 589] chdir("./bus" [pid 580] <... mount resumed>) = 0 [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... futex resumed>) = 0 [pid 574] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 574] <... futex resumed>) = 0 [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] <... openat resumed>) = 5 [pid 580] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 574] <... futex resumed>) = 0 [pid 580] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] <... futex resumed>) = 0 [pid 580] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 574] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 589] <... chdir resumed>) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 589] ioctl(4, LOOP_CLR_FD [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 589] <... ioctl resumed>) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 589] close(4 [pid 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 589] <... close resumed>) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] 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 575] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 575] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... setsockopt resumed>) = 0 [pid 575] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 575] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 589] <... futex resumed>) = 1 [pid 581] <... futex resumed>) = 0 [pid 575] <... mmap resumed>) = 0x7f82f4e60000 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 589] chdir("./file0" [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] mprotect(0x7f82f4e61000, 131072, PROT_READ|PROT_WRITE [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 589] <... chdir resumed>) = 0 [pid 581] <... futex resumed>) = 0 [pid 575] <... mprotect resumed>) = 0 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] clone(child_stack=0x7f82f4e802f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 442] <... setsockopt resumed>) = 0 [pid 589] <... futex resumed>) = 0 [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] close(3 [pid 575] <... clone resumed>, parent_tid=[14], tls=0x7f82f4e80700, child_tidptr=0x7f82f4e809d0) = 14 [pid 442] <... close resumed>) = 0 [pid 575] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] read(249, [pid 575] <... futex resumed>) = 0 [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 575] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c4d6d0) = 13 ./strace-static-x86_64: Process 595 attached [pid 595] set_robust_list(0x7f82f4e809e0, 24) = 0 [pid 595] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 595] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 575] <... futex resumed>) = 0 ./strace-static-x86_64: Process 596 attached [pid 595] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 589] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 575] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 595] openat(-1, "/proc/self/exe", O_RDONLY [pid 581] <... futex resumed>) = 0 [pid 575] <... futex resumed>) = 0 [pid 596] set_robust_list(0x555555c4d6e0, 24 [pid 595] <... openat resumed>) = 7 [pid 589] <... open resumed>) = 4 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] <... set_robust_list resumed>) = 0 [pid 595] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 596] chdir("./4" [pid 595] <... futex resumed>) = 0 [pid 589] <... futex resumed>) = 1 [pid 581] <... futex resumed>) = 0 [pid 575] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... chdir resumed>) = 0 [pid 595] sendfile(6, 7, NULL, 140737974943952 [pid 575] <... futex resumed>) = 0 [pid 596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 589] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] <... prctl resumed>) = 0 [pid 589] <... mount resumed>) = 0 [pid 581] <... futex resumed>) = 0 [pid 578] <... sendfile resumed>) = 1048576 [pid 596] setpgid(0, 0 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 578] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... setpgid resumed>) = 0 [pid 589] <... futex resumed>) = 0 [pid 596] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 589] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 578] <... futex resumed>) = 1 [pid 576] <... futex resumed>) = 0 [pid 589] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] close(3 [pid 596] <... symlinkat resumed>) = 0 [pid 589] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 581] <... futex resumed>) = 0 [pid 578] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 576] <... close resumed>) = 0 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 576] close(4 [pid 596] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 589] <... openat resumed>) = 5 [pid 576] <... close resumed>) = 0 [pid 596] <... symlinkat resumed>) = 0 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 576] close(5 [pid 596] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 589] <... futex resumed>) = 1 [pid 581] <... futex resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 589] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [ 27.307906][ T589] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.318968][ T589] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/2/bus supports timestamps until 2038 (0x7fffffff) [pid 576] close(6 [pid 596] <... symlinkat resumed>) = 0 [pid 581] <... futex resumed>) = 0 [pid 576] <... close resumed>) = 0 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 576] close(7) = 0 [pid 576] close(8) = -1 EBADF (Bad file descriptor) [pid 576] close(9) = -1 EBADF (Bad file descriptor) [pid 576] close(10 [pid 596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 596] <... openat resumed>) = 3 [pid 576] close(11) = -1 EBADF (Bad file descriptor) [pid 576] close(12) = -1 EBADF (Bad file descriptor) [pid 576] close(13) = -1 EBADF (Bad file descriptor) [pid 576] close(14) = -1 EBADF (Bad file descriptor) [pid 576] close(15) = -1 EBADF (Bad file descriptor) [pid 576] close(16) = -1 EBADF (Bad file descriptor) [pid 576] close(17) = -1 EBADF (Bad file descriptor) [pid 576] close(18) = -1 EBADF (Bad file descriptor) [pid 576] close(19) = -1 EBADF (Bad file descriptor) [pid 576] close(20) = -1 EBADF (Bad file descriptor) [pid 576] close(21) = -1 EBADF (Bad file descriptor) [pid 576] close(22) = -1 EBADF (Bad file descriptor) [pid 576] close(23) = -1 EBADF (Bad file descriptor) [pid 576] close(24) = -1 EBADF (Bad file descriptor) [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 576] close(28) = -1 EBADF (Bad file descriptor) [pid 576] close(29) = -1 EBADF (Bad file descriptor) [pid 576] close(3) = -1 EBADF (Bad file descriptor) [pid 576] close(4) = -1 EBADF (Bad file descriptor) [pid 576] close(5) = -1 EBADF (Bad file descriptor) [pid 576] close(6) = -1 EBADF (Bad file descriptor) [pid 576] close(7) = -1 EBADF (Bad file descriptor) [pid 576] close(8) = -1 EBADF (Bad file descriptor) [pid 576] close(9) = -1 EBADF (Bad file descriptor) [pid 576] close(10) = -1 EBADF (Bad file descriptor) [pid 576] close(11) = -1 EBADF (Bad file descriptor) [pid 576] close(12) = -1 EBADF (Bad file descriptor) [pid 576] close(13) = -1 EBADF (Bad file descriptor) [pid 576] close(14) = -1 EBADF (Bad file descriptor) [pid 576] close(15) = -1 EBADF (Bad file descriptor) [pid 576] close(16) = -1 EBADF (Bad file descriptor) [pid 576] close(17) = -1 EBADF (Bad file descriptor) [pid 576] close(18) = -1 EBADF (Bad file descriptor) [pid 576] close(19) = -1 EBADF (Bad file descriptor) [pid 576] close(20) = -1 EBADF (Bad file descriptor) [pid 576] close(21) = -1 EBADF (Bad file descriptor) [pid 576] close(22) = -1 EBADF (Bad file descriptor) [pid 576] close(23) = -1 EBADF (Bad file descriptor) [pid 576] close(24) = -1 EBADF (Bad file descriptor) [pid 576] close(25 [pid 541] <... epoll_pwait resumed>[], 128, 91, NULL, 27363552043) = 0 [pid 596] write(3, "1000", 4 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 596] <... write resumed>) = 4 [pid 576] close(26 [pid 541] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 596] close(3 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 596] <... close resumed>) = 0 [pid 576] close(27 [pid 541] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 596] read(200, [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] madvise(0xc000826000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 596] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 576] close(28 [pid 541] <... madvise resumed>) = 0 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] write(6, "\x00", 1 [pid 576] close(29 [pid 541] <... write resumed>) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 603, NULL, 27968866724) = 1 [pid 576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, [pid 576] exit_group(0 [pid 424] <... read resumed>"\x00", 16) = 1 [pid 576] <... exit_group resumed>) = ? [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 572] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 572] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 572] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb3f3cd000 [pid 572] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 572] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[14], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 14 [pid 572] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 572] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 596] close(249) = 0 [pid 596] close(248) = 0 [pid 596] close(4) = 0 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 596] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fefa19bc000 [pid 596] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 596] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[14], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 14 [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 578] <... futex resumed>) = ? [pid 578] +++ exited with 0 +++ [pid 576] +++ exited with 0 +++ [pid 574] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 574] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=158640515} [pid 574] <... futex resumed>) = 0 [pid 574] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6db4a9b000 [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 574] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE [pid 434] <... write resumed>) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 169, NULL, 27537785144) = 1 [pid 574] <... mprotect resumed>) = 0 [pid 434] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 574] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 434] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(36, [pid 574] <... clone resumed>, parent_tid=[12], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 12 [pid 434] <... openat resumed>) = 3 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 574] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] fstat(3, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 574] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 0 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 1 [pid 574] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] epoll_pwait(4, [pid 434] getdents64(3, [pid 424] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 541] epoll_pwait(4, [pid 434] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 470] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 ./strace-static-x86_64: Process 598 attached [pid 434] lstat("./3/binderfs", [pid 424] read(36, [pid 598] set_robust_list(0x7fefa19dc9e0, 24 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... read resumed>0xc0009344d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1./strace-static-x86_64: Process 597 attached [pid 598] <... set_robust_list resumed>) = 0 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] <... futex resumed>) = 0 [pid 434] unlink("./3/binderfs" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] <... futex resumed>) = 1 [pid 598] memfd_create("syzkaller", 0 [pid 595] <... sendfile resumed>) = 1048576 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... unlink resumed>) = 0 [pid 598] <... memfd_create resumed>) = 3 [pid 595] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] umount2("./3/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 598] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 595] <... futex resumed>) = 1 [pid 575] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=141395053} [pid 598] <... mmap resumed>) = 0x7fef995bc000 [pid 595] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] lstat("./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] unlink("./3/cgroup") = 0 [pid 434] umount2("./3/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./3/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./3/cgroup.net") = 0 [pid 434] umount2("./3/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./3/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./3/cgroup.cpu") = 0 [pid 434] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 599 attached [pid 599] set_robust_list(0x7f6db4abb9e0, 24) = 0 [pid 599] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 599] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 581] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 574] <... futex resumed>) = 0 [pid 599] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] <... futex resumed>) = 0 [pid 599] openat(-1, "/proc/self/exe", O_RDONLY [pid 574] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 599] <... openat resumed>) = 7 [pid 581] <... futex resumed>) = 0 [pid 599] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 574] <... futex resumed>) = 0 [pid 599] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 581] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 574] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] <... futex resumed>) = 0 [pid 599] sendfile(6, 7, NULL, 140737974943952 [pid 574] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 581] <... mmap resumed>) = 0x7f693bafc000 [ 27.384220][ T579] EXT4-fs error (device loop2): ext4_map_blocks:720: inode #19: block 203: comm syz-executor.2: lblock 11 mapped to illegal pblock 203 (length 1) [ 27.419970][ T579] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 11 with max blocks 1 with error 117 [pid 572] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 579] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 579] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 579] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 597] set_robust_list(0x7fcb3f3ed9e0, 24) = 0 [pid 597] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 597] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 597] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] 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"..., 1048576) = 1048576 [pid 598] munmap(0x7fef995bc000, 1048576) = 0 [pid 598] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 598] ioctl(4, LOOP_SET_FD, 3 [pid 581] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE [pid 573] <... write resumed>) = 196608 [pid 572] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = 1 [pid 597] <... futex resumed>) = 0 [pid 581] <... mprotect resumed>) = 0 [pid 597] openat(-1, "/proc/self/exe", O_RDONLY [pid 581] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 573] <... futex resumed>) = 0 [pid 572] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 597] <... openat resumed>) = 7 [pid 573] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 598] <... ioctl resumed>) = 0 [pid 598] close(3) = 0 [pid 598] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 598] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 597] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 572] <... futex resumed>) = 0 [pid 597] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 572] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 573] <... futex resumed>) = 0 [pid 572] <... futex resumed>) = 1 [pid 573] sendfile(6, 7, NULL, 140737974943952 [ 27.436422][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 231: comm kworker/u4:6: lblock 23 mapped to illegal pblock 231 (length 1) [ 27.437077][ T579] EXT4-fs (loop2): This should not happen!! Data will be lost [ 27.437077][ T579] [ 27.451181][ T580] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 232: comm syz-executor.1: lblock 24 mapped to illegal pblock 232 (length 1) [ 27.467853][ T598] loop4: detected capacity change from 0 to 2048 [pid 572] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 600 attached [pid 589] <... write resumed>) = 196608 [pid 581] <... clone resumed>, parent_tid=[9], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 9 [pid 573] <... sendfile resumed>) = 1048576 [pid 575] close(3) = 0 [pid 573] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... futex resumed>) = 0 [pid 572] close(3) = 0 [pid 572] close(4) = 0 [pid 572] close(5) = 0 [pid 572] close(6 [pid 575] close(4) = 0 [pid 572] <... close resumed>) = 0 [pid 572] close(7) = 0 [pid 572] close(8) = -1 EBADF (Bad file descriptor) [pid 572] close(9) = -1 EBADF (Bad file descriptor) [pid 572] close(10) = -1 EBADF (Bad file descriptor) [pid 572] close(11) = -1 EBADF (Bad file descriptor) [pid 572] close(12) = -1 EBADF (Bad file descriptor) [pid 572] close(13) = -1 EBADF (Bad file descriptor) [pid 572] close(14) = -1 EBADF (Bad file descriptor) [pid 572] close(15) = -1 EBADF (Bad file descriptor) [pid 572] close(16) = -1 EBADF (Bad file descriptor) [pid 572] close(17) = -1 EBADF (Bad file descriptor) [pid 572] close(18) = -1 EBADF (Bad file descriptor) [pid 572] close(19) = -1 EBADF (Bad file descriptor) [pid 572] close(20) = -1 EBADF (Bad file descriptor) [pid 572] close(21) = -1 EBADF (Bad file descriptor) [pid 572] close(22) = -1 EBADF (Bad file descriptor) [pid 572] close(23) = -1 EBADF (Bad file descriptor) [pid 572] close(24) = -1 EBADF (Bad file descriptor) [pid 572] close(25) = -1 EBADF (Bad file descriptor) [pid 572] close(26) = -1 EBADF (Bad file descriptor) [pid 572] close(27) = -1 EBADF (Bad file descriptor) [pid 572] close(28) = -1 EBADF (Bad file descriptor) [pid 572] close(29) = -1 EBADF (Bad file descriptor) [pid 572] close(3) = -1 EBADF (Bad file descriptor) [pid 572] close(4) = -1 EBADF (Bad file descriptor) [pid 572] close(5) = -1 EBADF (Bad file descriptor) [pid 572] close(6) = -1 EBADF (Bad file descriptor) [pid 573] <... futex resumed>) = 1 [pid 572] close(7 [pid 600] set_robust_list(0x7f693bb1c9e0, 24 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 581] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 600] <... set_robust_list resumed>) = 0 [pid 589] <... futex resumed>) = 0 [pid 581] <... futex resumed>) = 0 [pid 600] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 589] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 581] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 600] <... open resumed>) = 6 [pid 600] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 581] <... futex resumed>) = 0 [pid 600] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 589] <... futex resumed>) = 0 [pid 581] <... futex resumed>) = 1 [pid 589] openat(-1, "/proc/self/exe", O_RDONLY [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 589] <... openat resumed>) = 7 [pid 573] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 572] close(8) = -1 EBADF (Bad file descriptor) [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] close(9 [pid 589] <... futex resumed>) = 1 [pid 581] <... futex resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 572] close(10 [pid 589] sendfile(6, 7, NULL, 140737974943952 [pid 581] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 572] close(11) = -1 EBADF (Bad file descriptor) [pid 581] <... futex resumed>) = 0 [pid 572] close(12) = -1 EBADF (Bad file descriptor) [pid 572] close(13) = -1 EBADF (Bad file descriptor) [pid 572] close(14) = -1 EBADF (Bad file descriptor) [pid 572] close(15) = -1 EBADF (Bad file descriptor) [pid 572] close(16) = -1 EBADF (Bad file descriptor) [pid 572] close(17 [pid 581] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] close(5 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 572] close(18) = -1 EBADF (Bad file descriptor) [pid 572] close(19) = -1 EBADF (Bad file descriptor) [pid 572] close(20) = -1 EBADF (Bad file descriptor) [pid 572] close(21 [pid 575] <... close resumed>) = 0 [pid 572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 572] close(22) = -1 EBADF (Bad file descriptor) [pid 572] close(23) = -1 EBADF (Bad file descriptor) [pid 572] close(24) = -1 EBADF (Bad file descriptor) [pid 572] close(25) = -1 EBADF (Bad file descriptor) [pid 572] close(26) = -1 EBADF (Bad file descriptor) [pid 572] close(27) = -1 EBADF (Bad file descriptor) [pid 572] close(28) = -1 EBADF (Bad file descriptor) [pid 572] close(29) = -1 EBADF (Bad file descriptor) [pid 572] exit_group(0 [pid 597] <... futex resumed>) = ? [pid 573] <... futex resumed>) = ? [pid 572] <... exit_group resumed>) = ? [pid 597] +++ exited with 0 +++ [pid 573] +++ exited with 0 +++ [pid 572] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 151, NULL, 27537785144) = 1 [pid 450] <... write resumed>) = 12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 450] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] read(54, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 450] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] <... futex resumed>) = 0 [pid 541] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] <... openat resumed>) = 3 [pid 449] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 450] fstat(3, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [ 27.487003][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117 [ 27.502329][ T580] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 24 with max blocks 1 with error 117 [ 27.515008][ T580] EXT4-fs (loop1): This should not happen!! Data will be lost [ 27.515008][ T580] [ 27.526609][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [pid 541] read(54, [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] epoll_pwait(4, [pid 589] <... sendfile resumed>) = 1048576 [pid 575] close(6 [pid 541] <... read resumed>0xc000934540, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] getdents64(3, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... futex resumed>) = 0 [pid 589] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] epoll_pwait(4, [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] epoll_pwait(4, [pid 589] <... futex resumed>) = 1 [pid 581] <... futex resumed>) = 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 589] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 581] close(3 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 581] <... close resumed>) = 0 [pid 450] lstat("./4/binderfs", [pid 581] close(4 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 581] <... close resumed>) = 0 [pid 450] unlink("./4/binderfs" [pid 581] close(5 [pid 450] <... unlink resumed>) = 0 [pid 581] <... close resumed>) = 0 [pid 450] umount2("./4/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 581] close(6 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 599] <... sendfile resumed>) = 1048576 [pid 581] <... close resumed>) = 0 [pid 575] <... close resumed>) = 0 [pid 450] lstat("./4/cgroup", [pid 581] close(7 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 581] <... close resumed>) = 0 [pid 450] unlink("./4/cgroup" [pid 581] close(8 [pid 450] <... unlink resumed>) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./4/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 581] close(9 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./4/cgroup.net", [pid 581] close(10 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./4/cgroup.net" [pid 581] close(11 [pid 450] <... unlink resumed>) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./4/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 581] close(12 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./4/cgroup.cpu", [pid 581] close(13 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./4/cgroup.cpu" [pid 581] close(14 [pid 450] <... unlink resumed>) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 581] close(15) = -1 EBADF (Bad file descriptor) [pid 581] close(16) = -1 EBADF (Bad file descriptor) [pid 581] close(17) = -1 EBADF (Bad file descriptor) [pid 581] close(18) = -1 EBADF (Bad file descriptor) [pid 581] close(19) = -1 EBADF (Bad file descriptor) [pid 581] close(20) = -1 EBADF (Bad file descriptor) [pid 581] close(21) = -1 EBADF (Bad file descriptor) [pid 581] close(22) = -1 EBADF (Bad file descriptor) [pid 581] close(23) = -1 EBADF (Bad file descriptor) [pid 581] close(24) = -1 EBADF (Bad file descriptor) [pid 581] close(25) = -1 EBADF (Bad file descriptor) [pid 581] close(26) = -1 EBADF (Bad file descriptor) [pid 581] close(27) = -1 EBADF (Bad file descriptor) [pid 581] close(28) = -1 EBADF (Bad file descriptor) [pid 581] close(29) = -1 EBADF (Bad file descriptor) [pid 581] close(3) = -1 EBADF (Bad file descriptor) [pid 581] close(4) = -1 EBADF (Bad file descriptor) [pid 581] close(5) = -1 EBADF (Bad file descriptor) [pid 581] close(6) = -1 EBADF (Bad file descriptor) [pid 581] close(7) = -1 EBADF (Bad file descriptor) [pid 581] close(8) = -1 EBADF (Bad file descriptor) [pid 581] close(9) = -1 EBADF (Bad file descriptor) [pid 581] close(10) = -1 EBADF (Bad file descriptor) [pid 581] close(11) = -1 EBADF (Bad file descriptor) [pid 581] close(12) = -1 EBADF (Bad file descriptor) [pid 581] close(13) = -1 EBADF (Bad file descriptor) [pid 581] close(14) = -1 EBADF (Bad file descriptor) [pid 581] close(15) = -1 EBADF (Bad file descriptor) [pid 581] close(16) = -1 EBADF (Bad file descriptor) [pid 581] close(17) = -1 EBADF (Bad file descriptor) [pid 581] close(18) = -1 EBADF (Bad file descriptor) [pid 581] close(19) = -1 EBADF (Bad file descriptor) [pid 581] close(20) = -1 EBADF (Bad file descriptor) [pid 581] close(21) = -1 EBADF (Bad file descriptor) [pid 581] close(22) = -1 EBADF (Bad file descriptor) [pid 581] close(23) = -1 EBADF (Bad file descriptor) [pid 581] close(24) = -1 EBADF (Bad file descriptor) [pid 581] close(25) = -1 EBADF (Bad file descriptor) [pid 581] close(26) = -1 EBADF (Bad file descriptor) [pid 581] close(27 [pid 449] <... epoll_pwait resumed>[], 128, 19, NULL, 27537785144) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 581] close(28 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 449] epoll_pwait(4, [pid 581] close(29 [pid 541] <... madvise resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 581] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] madvise(0xc000820000, 8192, MADV_DONTNEED [pid 449] epoll_pwait(4, [pid 581] exit_group(0 [pid 541] <... madvise resumed>) = 0 [pid 600] <... futex resumed>) = ? [pid 589] <... futex resumed>) = ? [pid 581] <... exit_group resumed>) = ? [pid 541] write(6, "\x00", 1 [pid 600] +++ exited with 0 +++ [pid 589] +++ exited with 0 +++ [pid 581] +++ exited with 0 +++ [pid 541] <... write resumed>) = 1 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 430, NULL, 27968866724) = 1 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(5, [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=7, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 575] close(7 [pid 449] <... read resumed>"\x00", 16) = 1 [pid 449] epoll_pwait(4, [pid 599] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] <... close resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 51, NULL, 27595298993) = 1 [pid 433] <... write resumed>) = 12 [pid 449] read(16, [pid 433] umount2("./2", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 433] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 433] <... openat resumed>) = 3 [pid 541] epoll_pwait(4, [pid 449] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] fstat(3, [pid 599] <... futex resumed>) = 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 575] close(8 [pid 434] <... umount2 resumed>) = 0 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] getdents64(3, [pid 599] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... futex resumed>) = 1 [pid 434] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 424] <... futex resumed>) = 0 [pid 575] close(9 [pid 449] read(16, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] umount2("./2/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... read resumed>0xc000035710, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] lstat("./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 433] unlink("./2/binderfs" [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... unlink resumed>) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=46291434} [pid 433] umount2("./2/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 575] close(10 [pid 434] lstat("./3/bus", [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] lstat("./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] unlink("./2/cgroup" [pid 575] close(11 [pid 434] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... unlink resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] umount2("./2/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 575] close(12 [pid 434] openat(AT_FDCWD, "./3/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] lstat("./2/cgroup.net", [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./2/cgroup.net") = 0 [pid 433] umount2("./2/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./2/cgroup.cpu") = 0 [pid 433] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 575] close(13 [pid 434] <... openat resumed>) = 5 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] close(14 [pid 434] fstat(5, [pid 598] <... mount resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 598] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 575] close(15 [ 27.536674][ T598] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.548706][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 27.569916][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/4/bus supports timestamps until 2038 (0x7fffffff) [pid 434] getdents64(5, [pid 598] <... openat resumed>) = 3 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 598] chdir("./bus" [pid 575] close(16 [pid 434] getdents64(5, [pid 598] <... chdir resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 598] ioctl(4, LOOP_CLR_FD [pid 575] close(17 [pid 434] close(5 [pid 598] <... ioctl resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 598] close(4 [pid 575] close(18 [pid 434] unlinkat(AT_FDCWD, "./3/bus", AT_REMOVEDIR [pid 598] <... close resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... unlinkat resumed>) = 0 [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] close(19 [pid 434] getdents64(3, [pid 598] <... futex resumed>) = 1 [pid 596] <... futex resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 598] chdir("./file0" [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] close(20 [pid 434] close(3 [pid 598] <... chdir resumed>) = 0 [pid 596] <... futex resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] close(21 [pid 434] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 598] <... futex resumed>) = 0 [pid 596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 580] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... unlinkat resumed>) = 0 [pid 598] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 580] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] close(22 [pid 596] <... futex resumed>) = 0 [pid 580] <... futex resumed>) = 0 [pid 434] mkdirat(AT_FDCWD, "./4", 0777 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 580] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] close(23) = -1 EBADF (Bad file descriptor) [pid 434] <... mkdirat resumed>) = 0 [pid 575] close(24 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 598] <... open resumed>) = 4 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(3 [pid 434] <... openat resumed>) = 3 [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = 0 [pid 434] ioctl(3, LOOP_CLR_FD [pid 598] <... futex resumed>) = 1 [pid 596] <... futex resumed>) = 0 [pid 574] close(4 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 598] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = 0 [pid 434] close(3 [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 596] <... futex resumed>) = 0 [pid 574] close(5 [pid 434] <... close resumed>) = 0 [pid 598] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... close resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 598] <... mount resumed>) = 0 [pid 575] close(25 [pid 574] close(6 [pid 434] <... socket resumed>) = 3 [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = 0 [pid 434] close(3 [pid 598] <... futex resumed>) = 1 [pid 596] <... futex resumed>) = 0 [pid 574] close(7 [pid 434] <... close resumed>) = 0 [pid 598] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 574] <... close resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 596] <... futex resumed>) = 0 [pid 574] close(8 [pid 434] <... socket resumed>) = 3 [pid 598] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 574] close(9 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 598] <... openat resumed>) = 5 [pid 575] close(26 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(10 [pid 575] close(27) = -1 EBADF (Bad file descriptor) [pid 575] close(28) = -1 EBADF (Bad file descriptor) [pid 575] close(29) = -1 EBADF (Bad file descriptor) [pid 575] close(3) = -1 EBADF (Bad file descriptor) [pid 575] close(4 [pid 598] <... futex resumed>) = 1 [pid 596] <... futex resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 598] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 575] close(5 [pid 574] close(11 [pid 450] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 596] <... futex resumed>) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] close(3 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 575] close(6) = -1 EBADF (Bad file descriptor) [pid 575] close(7) = -1 EBADF (Bad file descriptor) [pid 574] close(12 [pid 434] <... close resumed>) = 0 [pid 575] close(8 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 575] close(9 [pid 450] lstat("./4/bus", [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(13 [pid 434] <... socket resumed>) = 3 [pid 575] close(10 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(14 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 575] close(11 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(15 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 575] close(12 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "./4/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(16 [pid 450] <... openat resumed>) = 5 [pid 575] close(13 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(17 [pid 450] fstat(5, [pid 575] close(14 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(18 [pid 575] close(15 [pid 450] getdents64(5, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 575] close(16 [pid 574] close(19 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(5, [pid 575] close(17 [pid 574] close(20 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(5 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 575] close(18 [pid 574] close(21 [pid 450] <... close resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./4/bus", AT_REMOVEDIR [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 575] close(19 [pid 574] close(22 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlinkat resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 575] close(20 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(3, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(23 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 575] close(21 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(24 [pid 450] <... close resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 575] close(22 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(25 [pid 541] <... epoll_pwait resumed>[], 128, 49, NULL, 27595298993) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 575] close(23 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 450] <... unlinkat resumed>) = 0 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(26 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] mkdirat(AT_FDCWD, "./5", 0777 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 575] close(24 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(27 [pid 541] <... futex resumed>) = 1 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 424] <... futex resumed>) = 0 [pid 575] close(25 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 450] <... mkdirat resumed>) = 0 [pid 434] close(3 [pid 424] epoll_pwait(4, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(28 [pid 541] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 575] close(26 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] madvise(0xc00081e000, 8192, MADV_DONTNEED [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 434] <... close resumed>) = 0 [pid 424] epoll_pwait(4, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(29 [pid 541] <... madvise resumed>) = 0 [pid 450] <... openat resumed>) = 3 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 575] close(27 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] write(6, "\x00", 1 [pid 450] ioctl(3, LOOP_CLR_FD [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(3 [pid 541] <... write resumed>) = 1 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] <... socket resumed>) = 3 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 369, NULL, 27968866724) = 1 [pid 575] close(28 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] close(3 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(4 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 424] read(5, [pid 450] <... close resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=174299827} [pid 575] close(29 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... read resumed>"\x00", 16) = 1 [pid 575] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 574] close(5 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 424] epoll_pwait(4, [pid 575] exit_group(0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... socket resumed>) = 3 [pid 595] <... futex resumed>) = ? [pid 579] <... futex resumed>) = ? [pid 575] <... exit_group resumed>) = ? [pid 574] close(6 [pid 450] close(3 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 595] +++ exited with 0 +++ [pid 579] +++ exited with 0 +++ [pid 575] +++ exited with 0 +++ [pid 433] <... umount2 resumed>) = 0 [pid 433] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./2/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./2/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] openat(AT_FDCWD, "./2/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] epoll_pwait(4, [pid 574] close(7 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=15} --- [pid 433] <... openat resumed>) = 5 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] fstat(5, [pid 574] close(8 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getdents64(5, [pid 574] close(9 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] getdents64(5, [pid 574] close(10 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] close(5 [pid 574] close(11 [pid 433] <... close resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] unlinkat(AT_FDCWD, "./2/bus", AT_REMOVEDIR [pid 574] close(12 [pid 433] <... unlinkat resumed>) = 0 [pid 433] getdents64(3, 0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 433] close(3) = 0 [pid 433] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 433] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 433] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 574] close(13 [pid 450] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 574] close(14 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... socket resumed>) = 3 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 574] close(15 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] <... write resumed>) = 12 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 173, NULL, 27776361569) = 1 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 574] close(16 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 424] read(14, [pid 574] close(17 [pid 436] <... openat resumed>) = 3 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 436] fstat(3, [pid 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 574] close(18 [pid 450] <... close resumed>) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] getdents64(3, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 541] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 424] <... futex resumed>) = 1 [pid 574] close(19 [pid 541] epoll_pwait(4, [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 450] <... socket resumed>) = 3 [pid 436] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 424] <... write resumed>) = 64 [pid 574] close(20 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] lstat("./4/binderfs", [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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(21 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 449] <... futex resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] <... futex resumed>) = 1 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] unlink("./4/binderfs" [pid 434] close(3 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 424] read(14, [pid 574] close(22 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 433] close(3 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... unlink resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 424] <... read resumed>0xc0009345a0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 574] close(23 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] umount2("./4/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] read(249, [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... setsockopt resumed>) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] <... socket resumed>) = 3 [pid 574] close(24 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] lstat("./4/cgroup", [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=152548671} [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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(25 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 603 attached [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] unlink("./4/cgroup" [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 603] set_robust_list(0x55555650e6e0, 24 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 603] <... set_robust_list resumed>) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 603] chdir("./4" [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 603] <... chdir resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 603] <... prctl resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] setpgid(0, 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 603] <... setpgid resumed>) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 603] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 603] <... symlinkat resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 603] <... symlinkat resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 603] <... symlinkat resumed>) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 603] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 433] close(3 [pid 603] <... openat resumed>) = 3 [pid 433] <... close resumed>) = 0 [pid 603] write(3, "1000", 4 [pid 433] read(249, [pid 603] <... write resumed>) = 4 [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 603] close(3 [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 603] <... close resumed>) = 0 [pid 603] read(200, [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 10 [pid 603] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 603] close(249) = 0 [pid 603] close(248) = 0 [pid 603] close(4) = 0 [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 603] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9965870000 [pid 603] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 603] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[12], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 12 [pid 603] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 605 attached ./strace-static-x86_64: Process 604 attached [pid 574] close(26 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [ 27.584360][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 436] <... unlink resumed>) = 0 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 11 [pid 605] set_robust_list(0x7f99658909e0, 24 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] umount2("./4/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 605] <... set_robust_list resumed>) = 0 [pid 574] close(27 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 605] memfd_create("syzkaller", 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] lstat("./4/cgroup.net", [pid 605] <... memfd_create resumed>) = 3 [pid 574] close(28 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 605] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] unlink("./4/cgroup.net" [pid 605] <... mmap resumed>) = 0x7f995d470000 [pid 574] close(29 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 574] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... unlink resumed>) = 0 [pid 604] set_robust_list(0x555555ea96e0, 24) = 0 [pid 604] chdir("./3") = 0 [pid 604] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 604] setpgid(0, 0) = 0 [pid 604] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 574] exit_group(0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 436] umount2("./4/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 604] <... symlinkat resumed>) = 0 [pid 599] <... futex resumed>) = ? [pid 580] <... futex resumed>) = ? [pid 574] <... exit_group resumed>) = ? [pid 604] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 450] <... setsockopt resumed>) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 604] <... symlinkat resumed>) = 0 [pid 604] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 580] +++ exited with 0 +++ [pid 599] +++ exited with 0 +++ [pid 574] +++ exited with 0 +++ [pid 604] write(3, "1000", 4) = 4 [pid 604] close(3) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 436] lstat("./4/cgroup.cpu", [pid 604] read(200, 0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 604] <... symlinkat resumed>) = 0 [pid 447] restart_syscall(<... resuming interrupted clone ...> [pid 436] unlink("./4/cgroup.cpu" [pid 604] close(249 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] <... restart_syscall resumed>) = 0 [pid 604] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... unlink resumed>) = 0 [pid 604] close(248) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 604] close(4 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 159, NULL, 27776361569) = 1 [pid 447] <... write resumed>) = 12 [pid 604] <... close resumed>) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 604] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 604] <... futex resumed>) = 0 [pid 447] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW [pid 604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 541] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 604] <... mmap resumed>) = 0x7f6943e1d000 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 604] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 541] read(30, [pid 604] <... mprotect resumed>) = 0 [pid 447] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 604] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[11], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 11 [pid 604] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 604] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... openat resumed>) = 3 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] getdents64(3, [pid 424] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 424] epoll_pwait(4, [pid 541] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 447] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] read(30, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... read resumed>0xc000934610, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... setsockopt resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] lstat("./3/binderfs", [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=136760227} [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] unlink("./3/binderfs" [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 447] <... unlink resumed>) = 0 [pid 450] <... setsockopt resumed>) = 0 [pid 447] umount2("./3/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] close(3 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] <... close resumed>) = 0 [pid 447] lstat("./3/cgroup", [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 ./strace-static-x86_64: Process 606 attached [pid 450] <... socket resumed>) = 3 [pid 447] unlink("./3/cgroup" [pid 606] set_robust_list(0x7f6943e3d9e0, 24 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 606] <... set_robust_list resumed>) = 0 [pid 596] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 447] <... unlink resumed>) = 0 [pid 606] memfd_create("syzkaller", 0 [pid 596] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] umount2("./3/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 606] <... memfd_create resumed>) = 3 [pid 596] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 596] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 447] lstat("./3/cgroup.net", [pid 606] <... mmap resumed>) = 0x7f693ba1d000 [pid 450] <... setsockopt resumed>) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] unlink("./3/cgroup.net" [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 596] <... mmap resumed>) = 0x7fef9969b000 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... unlink resumed>) = 0 [pid 596] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE [pid 447] umount2("./3/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 605] 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"..., 1048576 [pid 596] <... mprotect resumed>) = 0 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 606] 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"..., 1048576 [pid 605] <... write resumed>) = 1048576 [pid 596] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 447] lstat("./3/cgroup.cpu", ./strace-static-x86_64: Process 607 attached [pid 605] munmap(0x7f995d470000, 1048576 [pid 450] <... setsockopt resumed>) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 607] set_robust_list(0x7fef996bb9e0, 24 [pid 605] <... munmap resumed>) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] unlink("./3/cgroup.cpu" [pid 607] <... set_robust_list resumed>) = 0 [pid 605] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 596] <... clone resumed>, parent_tid=[15], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 15 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 447] <... unlink resumed>) = 0 [pid 607] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 596] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 605] <... openat resumed>) = 4 [pid 596] <... futex resumed>) = 0 [pid 607] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... open resumed>) = 6 [pid 605] ioctl(4, LOOP_SET_FD, 3 [pid 607] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 606] <... write resumed>) = 1048576 [pid 598] <... write resumed>) = 196608 [pid 596] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 606] munmap(0x7f693ba1d000, 1048576 [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... setsockopt resumed>) = 0 [pid 606] <... munmap resumed>) = 0 [pid 598] <... futex resumed>) = 0 [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(3 [pid 606] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 598] openat(-1, "/proc/self/exe", O_RDONLY [pid 596] <... futex resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 606] <... openat resumed>) = 4 [pid 598] <... openat resumed>) = 7 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] read(249, [pid 606] ioctl(4, LOOP_SET_FD, 3 [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\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] <... futex resumed>) = 0 [pid 605] <... ioctl resumed>) = 0 [pid 598] <... futex resumed>) = 0 [pid 607] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 605] close(3) = 0 [pid 605] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 605] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 598] sendfile(6, 7, NULL, 140737974943952 [pid 596] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 606] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 608 attached [pid 606] close(3 [pid 608] set_robust_list(0x555556a996e0, 24 [pid 606] <... close resumed>) = 0 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 15 [pid 606] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 606] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 608] <... set_robust_list resumed>) = 0 [pid 596] <... futex resumed>) = 0 [pid 596] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... umount2 resumed>) = 0 [pid 608] chdir("./5" [pid 436] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 608] <... chdir resumed>) = 0 [pid 598] <... sendfile resumed>) = 1048576 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 608] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 436] lstat("./4/bus", [pid 608] <... prctl resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 608] setpgid(0, 0 [pid 436] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 608] <... setpgid resumed>) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 608] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 598] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] openat(AT_FDCWD, "./4/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 608] <... symlinkat resumed>) = 0 [pid 436] <... openat resumed>) = 5 [pid 608] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 436] fstat(5, [pid 608] <... symlinkat resumed>) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 608] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 436] getdents64(5, [pid 608] <... symlinkat resumed>) = 0 [pid 598] <... futex resumed>) = 1 [pid 596] <... futex resumed>) = 0 [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 436] getdents64(5, [pid 608] <... openat resumed>) = 3 [pid 598] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 596] close(3 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 608] write(3, "1000", 4 [pid 436] close(5 [pid 608] <... write resumed>) = 4 [pid 436] <... close resumed>) = 0 [pid 608] close(3 [pid 436] unlinkat(AT_FDCWD, "./4/bus", AT_REMOVEDIR [pid 608] <... close resumed>) = 0 [pid 596] <... close resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 608] read(200, [pid 596] close(4 [pid 436] getdents64(3, [pid 608] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 596] <... close resumed>) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 608] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 596] close(5 [pid 436] close(3 [pid 608] <... symlinkat resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 608] close(249 [pid 596] <... close resumed>) = 0 [pid 436] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 608] <... close resumed>) = 0 [pid 596] close(6 [pid 436] <... unlinkat resumed>) = 0 [pid 608] close(248 [pid 596] <... close resumed>) = 0 [pid 596] close(7) = 0 [pid 608] <... close resumed>) = 0 [pid 436] mkdirat(AT_FDCWD, "./5", 0777 [pid 608] close(4 [pid 436] <... mkdirat resumed>) = 0 [pid 608] <... close resumed>) = 0 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... openat resumed>) = 3 [pid 608] <... futex resumed>) = 0 [pid 436] ioctl(3, LOOP_CLR_FD [pid 608] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 608] <... mmap resumed>) = 0x7fcb476ee000 [pid 436] close(3 [pid 608] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 596] close(8 [pid 447] <... umount2 resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 608] <... mprotect resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [ 27.670603][ T605] loop0: detected capacity change from 0 to 2048 [ 27.676056][ T606] loop3: detected capacity change from 0 to 2048 [ 27.708037][ T605] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 608] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 596] close(9 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... socket resumed>) = 3 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] lstat("./3/bus", [pid 436] close(3 [pid 608] <... clone resumed>, parent_tid=[16], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 16 [pid 596] close(10 [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... close resumed>) = 0 [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 608] <... futex resumed>) = 0 [pid 596] close(11 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... socket resumed>) = 3 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] openat(AT_FDCWD, "./3/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 596] close(12 [pid 447] <... openat resumed>) = 5 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] fstat(5, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 596] close(13 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getdents64(5, [pid 436] close(3 [pid 596] close(14 [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 436] <... close resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getdents64(5, [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 596] close(15 [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 436] <... socket resumed>) = 3 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(5 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 596] close(16 [pid 447] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlinkat(AT_FDCWD, "./3/bus", AT_REMOVEDIR [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 596] close(17 [pid 447] <... unlinkat resumed>) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getdents64(3, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 596] close(18 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\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 613 attached [pid 605] <... mount resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 596] close(19 [pid 447] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 596] close(20 [pid 447] <... unlinkat resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] mkdirat(AT_FDCWD, "./4", 0777 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 596] close(21 [pid 447] <... mkdirat resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 596] close(22 [pid 447] <... openat resumed>) = 3 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] ioctl(3, LOOP_CLR_FD [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 596] close(23 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 613] set_robust_list(0x7fcb4770e9e0, 24 [pid 605] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 596] close(24 [pid 447] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 613] <... set_robust_list resumed>) = 0 [pid 605] <... openat resumed>) = 3 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 613] memfd_create("syzkaller", 0 [pid 605] chdir("./bus" [pid 596] close(25 [pid 447] <... socket resumed>) = 3 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 613] <... memfd_create resumed>) = 3 [pid 605] <... chdir resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 436] close(3 [pid 613] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 605] ioctl(4, LOOP_CLR_FD [pid 596] close(26 [pid 447] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 613] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 605] <... ioctl resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 613] 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"..., 1048576 [pid 605] close(4 [pid 596] close(27 [pid 447] <... socket resumed>) = 3 [pid 436] <... socket resumed>) = 3 [pid 606] <... mount resumed>) = 0 [pid 605] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 605] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(28 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 605] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 605] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 596] close(29 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 605] chdir("./file0" [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] close(3 [pid 447] <... close resumed>) = 0 [pid 606] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 605] <... chdir resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... setsockopt resumed>) = 0 [pid 605] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(4 [pid 447] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 605] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 605] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(5 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 605] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] close(6 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 606] <... openat resumed>) = 3 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 606] chdir("./bus" [pid 596] close(7 [pid 447] <... setsockopt resumed>) = 0 [pid 606] <... chdir resumed>) = 0 [pid 605] <... open resumed>) = 4 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... setsockopt resumed>) = 0 [pid 606] ioctl(4, LOOP_CLR_FD [pid 605] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(8 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 606] <... ioctl resumed>) = 0 [pid 605] <... futex resumed>) = 1 [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 606] close(4 [pid 605] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(9 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 606] <... close resumed>) = 0 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 605] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 604] <... futex resumed>) = 0 [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] close(10 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 606] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 605] <... mount resumed>) = 0 [pid 604] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 605] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = 0 [pid 596] close(11 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... setsockopt resumed>) = 0 [pid 606] chdir("./file0" [pid 605] <... futex resumed>) = 1 [pid 604] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 606] <... chdir resumed>) = 0 [pid 605] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(12 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 436] close(3 [pid 606] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... setsockopt resumed>) = 0 [pid 606] <... futex resumed>) = 1 [pid 605] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 604] <... futex resumed>) = 0 [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] close(13 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 606] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 605] <... openat resumed>) = 5 [pid 604] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] read(249, [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 605] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... futex resumed>) = 0 [pid 596] close(14 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 606] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 605] <... futex resumed>) = 1 [pid 604] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 606] <... open resumed>) = 4 [pid 605] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 603] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(15 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 606] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 603] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 614 attached [pid 606] <... futex resumed>) = 1 [pid 605] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 604] <... futex resumed>) = 0 [pid 603] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] close(16 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 614] set_robust_list(0x5555564646e0, 24 [pid 606] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 606] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 604] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 606] <... mount resumed>) = 0 [pid 606] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... clone resumed>, child_tidptr=0x5555564646d0) = 15 [pid 614] <... set_robust_list resumed>) = 0 [pid 606] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 606] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] close(17 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 614] chdir("./5" [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 606] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 604] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 596] close(18 [pid 614] <... chdir resumed>) = 0 [pid 606] <... openat resumed>) = 5 [pid 614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 606] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 614] <... prctl resumed>) = 0 [pid 606] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 596] close(19 [pid 614] setpgid(0, 0 [pid 606] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... setsockopt resumed>) = 0 [pid 614] <... setpgid resumed>) = 0 [pid 606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 606] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 604] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 596] close(20 [pid 447] close(3 [pid 614] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... close resumed>) = 0 [pid 614] <... symlinkat resumed>) = 0 [pid 614] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 596] close(21 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 614] <... symlinkat resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 447] <... socket resumed>) = 3 [pid 596] close(22 [pid 614] <... symlinkat resumed>) = 0 [pid 613] <... write resumed>) = 1048576 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 613] munmap(0x7fcb3f2ee000, 1048576 [pid 596] close(23 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... openat resumed>) = 3 [pid 613] <... munmap resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 614] write(3, "1000", 4 [pid 613] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 596] close(24 [pid 614] <... write resumed>) = 4 [pid 613] <... openat resumed>) = 4 [ 27.719056][ T605] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/4/bus supports timestamps until 2038 (0x7fffffff) [ 27.733740][ T606] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.744813][ T606] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/3/bus supports timestamps until 2038 (0x7fffffff) [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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(3 [pid 613] ioctl(4, LOOP_SET_FD, 3 [pid 596] close(25 [pid 614] <... close resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 614] read(200, [pid 596] close(26 [pid 447] <... setsockopt resumed>) = 0 [pid 614] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 614] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 596] close(27 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 613] <... ioctl resumed>) = 0 [pid 614] <... symlinkat resumed>) = 0 [pid 613] close(3 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 614] close(249 [pid 596] close(28 [pid 613] <... close resumed>) = 0 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = 0 [pid 596] close(29 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 614] close(248 [pid 596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] mkdirat(AT_FDCWD, "./bus", 0777 [pid 447] <... setsockopt resumed>) = 0 [pid 614] <... close resumed>) = 0 [pid 596] exit_group(0 [pid 614] close(4 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 614] <... close resumed>) = 0 [pid 607] <... futex resumed>) = ? [pid 598] <... futex resumed>) = ? [pid 596] <... exit_group resumed>) = ? [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 607] +++ exited with 0 +++ [pid 613] <... mkdirat resumed>) = 0 [pid 613] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 598] +++ exited with 0 +++ [pid 596] +++ exited with 0 +++ [pid 447] 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 614] <... futex resumed>) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 614] <... mmap resumed>) = 0x7f82fd181000 [pid 447] <... setsockopt resumed>) = 0 [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 614] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 447] close(3 [pid 442] <... restart_syscall resumed>) = 0 [pid 614] <... mprotect resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 614] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 615 attached [pid 447] read(249, [pid 615] set_robust_list(0x7f82fd1a19e0, 24 [pid 614] <... clone resumed>, parent_tid=[16], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 16 [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 615] <... set_robust_list resumed>) = 0 [pid 614] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] <... write resumed>) = 12 [pid 615] memfd_create("syzkaller", 0 [pid 614] <... futex resumed>) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 138, NULL, 27776361569) = 1 ./strace-static-x86_64: Process 616 attached [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 616] set_robust_list(0x5555560436e0, 24 [pid 615] <... memfd_create resumed>) = 3 [pid 614] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 13 [pid 442] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW [pid 616] <... set_robust_list resumed>) = 0 [pid 616] chdir("./4" [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 616] <... chdir resumed>) = 0 [pid 616] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] read(46, [pid 420] sched_yield( [pid 616] setpgid(0, 0 [pid 615] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 442] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 420] <... sched_yield resumed>) = 0 [pid 616] <... setpgid resumed>) = 0 [pid 615] <... mmap resumed>) = 0x7f82f4d81000 [pid 442] <... openat resumed>) = 3 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 616] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 541] <... futex resumed>) = 0 [pid 442] fstat(3, [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 616] <... symlinkat resumed>) = 0 [pid 541] epoll_pwait(4, [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 616] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] getdents64(3, [pid 424] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 616] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 616] <... symlinkat resumed>) = 0 [pid 541] <... madvise resumed>) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 541] madvise(0xc00081c000, 8192, MADV_DONTNEED [pid 424] read(46, [pid 616] <... openat resumed>) = 3 [pid 442] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... madvise resumed>) = 0 [pid 616] write(3, "1000", 4 [pid 424] <... read resumed>0xc000934670, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... write resumed>) = 4 [pid 541] epoll_pwait(4, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] epoll_pwait(4, [pid 616] close(3 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] lstat("./4/binderfs", [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 616] <... close resumed>) = 0 [pid 541] epoll_pwait(4, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] read(200, [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 616] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=78814271} [pid 616] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 442] unlink("./4/binderfs" [pid 616] <... symlinkat resumed>) = 0 [pid 616] close(249) = 0 [pid 616] close(248 [pid 442] <... unlink resumed>) = 0 [pid 616] <... close resumed>) = 0 [pid 442] umount2("./4/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 616] close(4 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 616] <... close resumed>) = 0 [pid 442] lstat("./4/cgroup", [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] unlink("./4/cgroup" [pid 616] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 616] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 442] <... unlink resumed>) = 0 [pid 616] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 442] umount2("./4/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 617 attached ) = -1 EINVAL (Invalid argument) [pid 616] <... clone resumed>, parent_tid=[14], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 14 [pid 617] set_robust_list(0x7f6dbcddc9e0, 24 [pid 616] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] lstat("./4/cgroup.net", [pid 617] <... set_robust_list resumed>) = 0 [pid 616] <... futex resumed>) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 442] unlink("./4/cgroup.net" [pid 617] memfd_create("syzkaller", 0) = 3 [pid 442] <... unlink resumed>) = 0 [pid 617] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6db49bc000 [pid 442] umount2("./4/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 615] 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"..., 1048576 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 615] <... write resumed>) = 1048576 [pid 442] lstat("./4/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./4/cgroup.cpu") = 0 [pid 442] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 615] munmap(0x7f82f4d81000, 1048576) = 0 [pid 615] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 615] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 615] close(3) = 0 [pid 615] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 615] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 617] 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"..., 1048576) = 1048576 [pid 617] munmap(0x7f6db49bc000, 1048576 [pid 603] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 604] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 603] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 603] <... futex resumed>) = 0 [pid 604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 603] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 604] <... mmap resumed>) = 0x7f693bafc000 [pid 603] <... mmap resumed>) = 0x7f995d54f000 [pid 604] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 604] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 603] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 604] <... clone resumed>, parent_tid=[12], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 12 [pid 603] <... mprotect resumed>) = 0 [pid 604] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 619 attached ) = 0 [pid 604] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[13], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 13 [pid 619] set_robust_list(0x7f693bb1c9e0, 24 [pid 603] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 620 attached [pid 619] <... set_robust_list resumed>) = 0 [pid 603] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] set_robust_list(0x7f995d56f9e0, 24 [pid 617] <... munmap resumed>) = 0 [pid 617] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4 [ 27.779357][ T613] loop5: detected capacity change from 0 to 2048 [ 27.809039][ T615] loop2: detected capacity change from 0 to 2048 [pid 617] ioctl(4, LOOP_SET_FD, 3 [pid 620] <... set_robust_list resumed>) = 0 [pid 619] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 617] <... ioctl resumed>) = 0 [pid 620] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 619] <... open resumed>) = 6 [pid 620] <... open resumed>) = 6 [pid 619] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 620] <... futex resumed>) = 1 [pid 619] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] <... futex resumed>) = 0 [pid 620] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 604] <... futex resumed>) = 0 [pid 619] openat(-1, "/proc/self/exe", O_RDONLY [pid 604] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 603] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] <... openat resumed>) = 7 [pid 619] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] <... futex resumed>) = 1 [pid 620] <... futex resumed>) = 0 [pid 619] <... futex resumed>) = 1 [pid 604] <... futex resumed>) = 0 [pid 603] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 620] openat(-1, "/proc/self/exe", O_RDONLY [pid 619] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] close(3 [pid 604] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 620] <... openat resumed>) = 7 [pid 619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 617] <... close resumed>) = 0 [pid 604] <... futex resumed>) = 0 [pid 620] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] sendfile(6, 7, NULL, 140737974943952 [pid 617] mkdirat(AT_FDCWD, "./bus", 0777 [pid 604] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 617] <... mkdirat resumed>) = 0 [pid 617] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 620] <... futex resumed>) = 1 [ 27.831409][ T617] loop1: detected capacity change from 0 to 2048 [ 27.850047][ T613] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.850143][ T606] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 236: comm syz-executor.3: lblock 28 mapped to illegal pblock 236 (length 1) [pid 620] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... epoll_pwait resumed>[], 128, 79, NULL, 27857871538) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 541] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 424] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... madvise resumed>) = 0 [pid 541] epoll_pwait(4, [pid 424] madvise(0xc00081a000, 8192, MADV_DONTNEED) = 0 [pid 424] write(6, "\x00", 1 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 84, NULL, 27968866724) = 1 [pid 424] <... write resumed>) = 1 [pid 541] read(5, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... read resumed>"\x00", 16) = 1 [pid 541] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 541] epoll_pwait(4, [pid 604] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=40852094} [pid 442] <... umount2 resumed>) = 0 [pid 442] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./4/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "./4/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 442] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] getdents64(5, 0x555555c56760 /* 2 entries */, 32768) = 48 [pid 442] getdents64(5, 0x555555c56760 /* 0 entries */, 32768) = 0 [pid 442] close(5) = 0 [pid 442] unlinkat(AT_FDCWD, "./4/bus", AT_REMOVEDIR) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 442] close(3) = 0 [pid 442] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR) = 0 [pid 442] mkdirat(AT_FDCWD, "./5", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 613] <... mount resumed>) = 0 [pid 603] <... futex resumed>) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 442] 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 442] 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 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 442] 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 [ 27.860950][ T472] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 235: comm kworker/u4:3: lblock 27 mapped to illegal pblock 235 (length 1) [ 27.882335][ T613] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/5/bus supports timestamps until 2038 (0x7fffffff) [ 27.904503][ T606] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 28 with max blocks 1 with error 117 [ 27.917198][ T606] EXT4-fs (loop3): This should not happen!! Data will be lost [ 27.917198][ T606] [pid 603] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 620] <... futex resumed>) = 0 [pid 605] <... write resumed>) = 196608 [pid 603] <... futex resumed>) = 1 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 620] sendfile(6, 7, NULL, 140737974943952 [pid 605] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 603] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 541] <... epoll_pwait resumed>[], 128, 42, NULL, 27928635556) = 0 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 541] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 541] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] madvise(0xc000818000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 541] <... madvise resumed>) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=38313486} [pid 613] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 605] <... futex resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 613] <... openat resumed>) = 3 [pid 613] chdir("./bus") = 0 [pid 613] ioctl(4, LOOP_CLR_FD) = 0 [pid 613] close(4) = 0 [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 27.928403][ T472] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 27.942152][ T472] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 27.954768][ T472] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 27.955454][ T615] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 613] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] close(3 [pid 424] <... epoll_pwait resumed>[], 128, 39, NULL, 27968866724) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=101480896} [pid 608] <... futex resumed>) = 0 [pid 606] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 605] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... close resumed>) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 442] close(3) = 0 [pid 442] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c4d6d0) = 16 ./strace-static-x86_64: Process 626 attached [pid 626] set_robust_list(0x555555c4d6e0, 24) = 0 [pid 626] chdir("./5" [pid 603] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 626] <... chdir resumed>) = 0 [pid 626] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 626] setpgid(0, 0) = 0 [pid 626] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup") = 0 [pid 626] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu") = 0 [pid 626] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 606] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... futex resumed>) = 1 [pid 613] <... futex resumed>) = 0 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 606] <... futex resumed>) = 0 [pid 615] <... mount resumed>) = 0 [pid 613] chdir("./file0" [pid 626] <... symlinkat resumed>) = 0 [pid 626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 626] write(3, "1000", 4) = 4 [pid 626] close(3) = 0 [pid 626] read(200, 0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 619] <... sendfile resumed>) = 1048576 [pid 606] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] close(249) = 0 [pid 626] close(248 [pid 619] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] <... close resumed>) = 0 [pid 626] close(4 [pid 619] <... futex resumed>) = 0 [pid 604] close(3 [pid 626] <... close resumed>) = 0 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 619] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 604] <... close resumed>) = 0 [ 27.982599][ T472] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 27.993594][ T617] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.995625][ T615] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/5/bus supports timestamps until 2038 (0x7fffffff) [pid 604] close(4) = 0 [pid 626] <... futex resumed>) = 0 [pid 604] close(5 [pid 617] <... mount resumed>) = 0 [pid 617] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 626] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 613] <... chdir resumed>) = 0 [pid 617] <... openat resumed>) = 3 [pid 615] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] chdir("./bus" [pid 608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... openat resumed>) = 3 [pid 613] <... futex resumed>) = 0 [pid 615] chdir("./bus" [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 617] <... chdir resumed>) = 0 [pid 615] <... chdir resumed>) = 0 [pid 608] <... futex resumed>) = 0 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 615] ioctl(4, LOOP_CLR_FD [pid 617] ioctl(4, LOOP_CLR_FD [pid 615] <... ioctl resumed>) = 0 [pid 617] <... ioctl resumed>) = 0 [pid 615] close(4 [pid 613] <... open resumed>) = 4 [pid 626] <... mmap resumed>) = 0x7fefa19bc000 [pid 620] <... sendfile resumed>) = 1048576 [pid 617] close(4 [pid 615] <... close resumed>) = 0 [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = 0 [pid 626] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 620] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] <... close resumed>) = 0 [pid 615] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = 1 [pid 608] <... futex resumed>) = 0 [pid 604] close(6 [pid 603] close(3 [pid 626] <... mprotect resumed>) = 0 [pid 620] <... futex resumed>) = 0 [pid 617] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] <... futex resumed>) = 1 [pid 613] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = 0 [pid 603] <... close resumed>) = 0 [pid 626] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 620] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 617] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 615] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 608] <... futex resumed>) = 0 [pid 604] close(7 [pid 603] close(4 [pid 617] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] <... close resumed>) = 0 [pid 603] <... close resumed>) = 0 [pid 626] <... clone resumed>, parent_tid=[17], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 17 [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 613] <... mount resumed>) = 0 [pid 604] close(8 [pid 603] close(5 [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 617] chdir("./file0" [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 626] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 1 [pid 608] <... futex resumed>) = 0 [pid 604] close(9 [pid 603] close(6 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 613] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 608] <... futex resumed>) = 0 [pid 604] close(10 [pid 603] close(7 [pid 613] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = 0 [pid 604] close(11 [pid 603] close(8 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(12 [pid 603] close(9 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(13 [pid 603] close(10 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... chdir resumed>) = 0 [pid 604] close(14 [pid 603] close(11 [pid 617] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... openat resumed>) = 5 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] close(15 [pid 603] close(12 [pid 617] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = 1 [pid 608] <... futex resumed>) = 0 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 613] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] close(16 [pid 603] close(13 [pid 617] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 608] <... futex resumed>) = 0 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 613] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] close(17 [pid 603] close(14 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(18 [pid 603] close(15 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(19 [pid 603] close(16 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(20 [pid 603] close(17 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(21 [pid 603] close(18 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(22 [pid 603] close(19 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(23 [pid 603] close(20 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(24 [pid 603] close(21 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(25 [pid 603] close(22 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(26 [pid 603] close(23 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(27 [pid 603] close(24 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(28 [pid 603] close(25 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(29 [pid 603] close(26 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(3 [pid 603] close(27 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(4 [pid 603] close(28 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(5 [pid 603] close(29 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(6 [pid 603] close(3 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(7 [pid 603] close(4 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(8 [pid 603] close(5 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(9 [pid 603] close(6 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(10 [pid 603] close(7 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(11 [pid 603] close(8 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... open resumed>) = 4 [pid 604] close(12 [pid 603] close(9 [pid 617] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 604] close(13 [pid 603] close(10 [pid 617] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 604] close(14 [pid 603] close(11 [pid 617] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... mount resumed>) = 0 [pid 604] close(15 [pid 603] close(12 [pid 617] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 604] close(16 [pid 603] close(13 [pid 617] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 604] close(17 [pid 603] close(14 [pid 617] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(18 [pid 603] close(15 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(19 [pid 603] close(16 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(20 [pid 603] close(17 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(21 [pid 603] close(18 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(22 [pid 603] close(19 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(23 [pid 603] close(20 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(24 [pid 603] close(21 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(25 [pid 603] close(22 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(26 [pid 603] close(23 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(27 [pid 603] close(24 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(28 [pid 603] close(25 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] close(29 [pid 603] close(26 [pid 604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 604] exit_group(0 [pid 603] close(27 [pid 604] <... exit_group resumed>) = ? [pid 603] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 603] close(28) = -1 EBADF (Bad file descriptor) [pid 603] close(29) = -1 EBADF (Bad file descriptor) [pid 603] exit_group(0 [pid 620] <... futex resumed>) = ? [pid 605] <... futex resumed>) = ? [pid 603] <... exit_group resumed>) = ? [pid 620] +++ exited with 0 +++ [pid 605] +++ exited with 0 +++ [pid 603] +++ exited with 0 +++ [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 101, NULL, 28076479445) = 1 [pid 434] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW [pid 617] <... openat resumed>) = 5 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 617] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] <... futex resumed>) = 1 ./strace-static-x86_64: Process 627 attached [pid 617] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 434] <... openat resumed>) = 3 [pid 619] <... futex resumed>) = ? [pid 606] <... futex resumed>) = ? [pid 424] read(36, [pid 420] <... futex resumed>) = 0 [pid 617] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] fstat(3, [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 627] set_robust_list(0x7fefa19dc9e0, 24 [pid 619] +++ exited with 0 +++ [pid 617] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 616] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... futex resumed>) = 0 [pid 434] getdents64(3, [pid 424] <... futex resumed>) = 1 [pid 627] <... set_robust_list resumed>) = 0 [pid 606] +++ exited with 0 +++ [pid 604] +++ exited with 0 +++ [pid 541] epoll_pwait(4, [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 434] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=11} --- [pid 627] memfd_create("syzkaller", 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] restart_syscall(<... resuming interrupted clone ...> [pid 424] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 627] <... memfd_create resumed>) = 3 [pid 434] lstat("./4/binderfs", [pid 433] <... restart_syscall resumed>) = 0 [pid 627] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 541] epoll_pwait(4, [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [ 28.020486][ T617] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/4/bus supports timestamps until 2038 (0x7fffffff) [pid 424] <... write resumed>) = 64 [pid 627] <... mmap resumed>) = 0x7fef995bc000 [pid 434] unlink("./4/binderfs") = 0 [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 420] getpid( [pid 434] umount2("./4/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... write resumed>) = 12 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] umount2("./3", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] lstat("./4/cgroup", [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] unlink("./4/cgroup" [pid 433] <... openat resumed>) = 3 [pid 434] <... unlink resumed>) = 0 [pid 433] fstat(3, [pid 434] umount2("./4/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] getdents64(3, [pid 434] lstat("./4/cgroup.net", [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] umount2("./3/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] unlink("./4/cgroup.net" [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... unlink resumed>) = 0 [pid 433] lstat("./3/binderfs", [pid 434] umount2("./4/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] unlink("./3/binderfs" [pid 434] lstat("./4/cgroup.cpu", [pid 433] <... unlink resumed>) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] umount2("./3/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] unlink("./4/cgroup.cpu" [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... unlink resumed>) = 0 [pid 433] lstat("./3/cgroup", [pid 434] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 31, NULL, 28076479445) = 1 [pid 449] <... futex resumed>) = 0 [pid 433] unlink("./3/cgroup" [pid 424] <... futex resumed>) = 1 [pid 420] <... getpid resumed>) = 419 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... unlink resumed>) = 0 [pid 420] tgkill(419, 424, SIGURG [pid 433] umount2("./3/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(16, [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 420] <... tgkill resumed>) = 0 [pid 449] read(36, [pid 433] lstat("./3/cgroup.net", [pid 424] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 449] <... read resumed>0xc000934680, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./3/cgroup.net" [pid 449] epoll_pwait(4, [pid 433] <... unlink resumed>) = 0 [pid 424] rt_sigreturn({mask=[]} [pid 433] umount2("./3/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./3/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./3/cgroup.cpu") = 0 [pid 433] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... rt_sigreturn resumed>) = 12 [pid 449] epoll_pwait(4, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 434] <... umount2 resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 434] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] <... futex resumed>) = 0 [pid 614] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = 1 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... write resumed>) = 64 [pid 615] chdir("./file0" [pid 614] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 615] <... chdir resumed>) = 0 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 615] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 614] <... futex resumed>) = 0 [pid 615] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = 0 [pid 434] lstat("./4/bus", [pid 424] <... futex resumed>) = 1 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 424] read(16, [pid 615] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 614] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... read resumed>0xc0000357d0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 615] <... open resumed>) = 4 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 615] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 615] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=5687653} [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 615] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 614] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 615] <... mount resumed>) = 0 [pid 615] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 614] <... futex resumed>) = 0 [pid 615] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] openat(AT_FDCWD, "./4/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 615] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 614] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... openat resumed>) = 5 [pid 627] 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"..., 1048576 [pid 434] fstat(5, [pid 627] <... write resumed>) = 1048576 [pid 449] <... epoll_pwait resumed>[], 128, 12, NULL, 28076479445) = 0 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 627] munmap(0x7fef995bc000, 1048576 [pid 608] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 434] getdents64(5, [pid 627] <... munmap resumed>) = 0 [pid 608] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 627] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 608] <... futex resumed>) = 0 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 424] epoll_pwait(4, [pid 627] <... openat resumed>) = 4 [pid 608] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 449] <... madvise resumed>) = 0 [pid 434] getdents64(5, [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 627] ioctl(4, LOOP_SET_FD, 3 [pid 608] <... mmap resumed>) = 0x7fcb3f3cd000 [pid 449] madvise(0xc000816000, 8192, MADV_DONTNEED [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 424] epoll_pwait(4, [pid 613] <... write resumed>) = 196608 [pid 608] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE [pid 449] <... madvise resumed>) = 0 [pid 434] close(5 [pid 608] <... mprotect resumed>) = 0 [pid 449] write(6, "\x00", 1 [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 449] <... write resumed>) = 1 [pid 434] <... close resumed>) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 888, NULL, 28968866724) = 1 ./strace-static-x86_64: Process 629 attached [pid 613] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] unlinkat(AT_FDCWD, "./4/bus", AT_REMOVEDIR [pid 424] read(5, [pid 608] <... clone resumed>, parent_tid=[17], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 17 [pid 608] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 608] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... unlinkat resumed>) = 0 [pid 424] <... read resumed>"\x00", 16) = 1 [pid 434] getdents64(3, [pid 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=742482538} [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] close(3 [pid 424] epoll_pwait(4, [pid 434] <... close resumed>) = 0 [pid 627] <... ioctl resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 627] close(3) = 0 [pid 627] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 627] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 434] <... unlinkat resumed>) = 0 [pid 434] mkdirat(AT_FDCWD, "./5", 0777 [pid 615] <... openat resumed>) = 5 [pid 434] <... mkdirat resumed>) = 0 [pid 615] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 615] <... futex resumed>) = 1 [pid 614] <... futex resumed>) = 0 [pid 615] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 614] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 614] <... futex resumed>) = 0 [pid 615] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 614] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 616] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6db4a9b000 [pid 616] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 616] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[15], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 15 [pid 616] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 616] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 629] set_robust_list(0x7fcb3f3ed9e0, 24) = 0 [pid 629] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 433] <... umount2 resumed>) = 0 [pid 629] <... open resumed>) = 6 [pid 629] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 608] <... futex resumed>) = 0 [pid 629] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 613] openat(-1, "/proc/self/exe", O_RDONLY) = 7 [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 608] <... futex resumed>) = 0 [pid 613] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 608] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 608] <... futex resumed>) = 0 [pid 613] sendfile(6, 7, NULL, 140737974943952 [pid 608] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... openat resumed>) = 3 [pid 433] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] close(3 [pid 433] lstat("./3/bus", [pid 434] <... close resumed>) = 0 ./strace-static-x86_64: Process 630 attached [pid 630] set_robust_list(0x7f6db4abb9e0, 24) = 0 [pid 630] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 613] <... sendfile resumed>) = 1048576 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 630] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 630] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 613] <... futex resumed>) = 1 [pid 608] <... futex resumed>) = 0 [pid 630] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 613] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 608] close(3 [pid 434] <... socket resumed>) = 3 [pid 433] umount2("./3/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 608] <... close resumed>) = 0 [pid 434] close(3 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 630] openat(-1, "/proc/self/exe", O_RDONLY [pid 616] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] close(4 [pid 630] <... openat resumed>) = 7 [pid 608] <... close resumed>) = 0 [pid 630] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] close(5 [pid 630] <... futex resumed>) = 1 [pid 616] <... futex resumed>) = 0 [pid 608] <... close resumed>) = 0 [pid 630] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] close(6 [pid 630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 616] <... futex resumed>) = 0 [pid 608] <... close resumed>) = 0 [pid 630] sendfile(6, 7, NULL, 140737974943952 [pid 616] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] close(7) = 0 [pid 608] close(8) = -1 EBADF (Bad file descriptor) [pid 608] close(9) = -1 EBADF (Bad file descriptor) [pid 608] close(10) = -1 EBADF (Bad file descriptor) [pid 608] close(11) = -1 EBADF (Bad file descriptor) [pid 608] close(12) = -1 EBADF (Bad file descriptor) [pid 608] close(13) = -1 EBADF (Bad file descriptor) [pid 608] close(14) = -1 EBADF (Bad file descriptor) [pid 608] close(15) = -1 EBADF (Bad file descriptor) [pid 608] close(16) = -1 EBADF (Bad file descriptor) [pid 608] close(17) = -1 EBADF (Bad file descriptor) [ 28.099444][ T627] loop4: detected capacity change from 0 to 2048 [pid 608] close(18 [pid 434] <... close resumed>) = 0 [pid 433] openat(AT_FDCWD, "./3/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... openat resumed>) = 5 [pid 434] <... socket resumed>) = 3 [pid 433] fstat(5, [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] getdents64(5, [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 433] getdents64(5, [pid 434] close(3 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(5 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 434] <... socket resumed>) = 3 [pid 433] unlinkat(AT_FDCWD, "./3/bus", AT_REMOVEDIR [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... unlinkat resumed>) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] getdents64(3, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] close(3 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 433] <... close resumed>) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... unlinkat resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 433] mkdirat(AT_FDCWD, "./4", 0777 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... mkdirat resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... openat resumed>) = 3 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 433] ioctl(3, LOOP_CLR_FD [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 433] close(3 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 433] <... close resumed>) = 0 [pid 608] close(19 [pid 614] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] close(20 [pid 614] <... futex resumed>) = 0 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 608] close(21 [pid 614] <... mmap resumed>) = 0x7f82f4e60000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] mprotect(0x7f82f4e61000, 131072, PROT_READ|PROT_WRITE [pid 608] close(22 [pid 614] <... mprotect resumed>) = 0 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] clone(child_stack=0x7f82f4e802f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 608] close(23) = -1 EBADF (Bad file descriptor) [pid 614] <... clone resumed>, parent_tid=[17], tls=0x7f82f4e80700, child_tidptr=0x7f82f4e809d0) = 17 [pid 608] close(24 [pid 614] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 614] <... futex resumed>) = 0 [pid 608] close(25 [pid 614] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 608] close(26) = -1 EBADF (Bad file descriptor) [pid 608] close(27) = -1 EBADF (Bad file descriptor) [pid 608] close(28) = -1 EBADF (Bad file descriptor) [ 28.142946][ T617] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 242: comm syz-executor.1: lblock 34 mapped to illegal pblock 242 (length 1) [ 28.152527][ T627] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.169059][ T627] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/5/bus supports timestamps until 2038 (0x7fffffff) [pid 434] <... setsockopt resumed>) = 0 ./strace-static-x86_64: Process 633 attached [pid 627] <... mount resumed>) = 0 [pid 608] close(29 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 633] set_robust_list(0x7f82f4e809e0, 24 [pid 627] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 433] <... socket resumed>) = 3 [pid 633] <... set_robust_list resumed>) = 0 [pid 627] <... openat resumed>) = 3 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] close(3 [pid 633] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 627] chdir("./bus" [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] <... close resumed>) = 0 [pid 633] <... open resumed>) = 6 [pid 627] <... chdir resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 633] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] ioctl(4, LOOP_CLR_FD [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 633] <... futex resumed>) = 1 [pid 627] <... ioctl resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 633] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 627] close(4 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 627] <... close resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 627] <... futex resumed>) = 1 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 433] close(3 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 434] close(3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... setsockopt resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] close(3 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 434] <... close resumed>) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 434] read(249, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] 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 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 14 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 433] close(3) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ea96d0) = 13 ./strace-static-x86_64: Process 635 attached ./strace-static-x86_64: Process 634 attached [pid 626] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = 0 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] set_robust_list(0x555555ea96e0, 24 [pid 634] set_robust_list(0x55555650e6e0, 24 [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] close(3) = -1 EBADF (Bad file descriptor) [pid 627] <... futex resumed>) = 0 [pid 626] <... futex resumed>) = 1 [pid 608] close(4 [pid 635] <... set_robust_list resumed>) = 0 [pid 634] <... set_robust_list resumed>) = 0 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] chdir("./4" [pid 608] close(5 [pid 627] chdir("./file0" [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 634] chdir("./5" [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 627] <... chdir resumed>) = 0 [pid 608] close(6 [pid 635] <... chdir resumed>) = 0 [pid 634] <... chdir resumed>) = 0 [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 608] close(7) = -1 EBADF (Bad file descriptor) [pid 608] close(8 [pid 635] <... prctl resumed>) = 0 [pid 634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 617] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 617] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 617] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 614] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 633] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = 1 [pid 633] openat(-1, "/proc/self/exe", O_RDONLY [pid 614] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 633] <... openat resumed>) = 7 [pid 633] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 614] <... futex resumed>) = 0 [pid 633] sendfile(6, 7, NULL, 140737974943952 [pid 614] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 614] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] close(9 [pid 635] setpgid(0, 0 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... prctl resumed>) = 0 [pid 635] <... setpgid resumed>) = 0 [pid 634] setpgid(0, 0 [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] close(10 [pid 635] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 634] <... setpgid resumed>) = 0 [ 28.169181][ T617] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 34 with max blocks 1 with error 117 [ 28.195522][ T617] EXT4-fs (loop1): This should not happen!! Data will be lost [ 28.195522][ T617] [ 28.209870][ T94] EXT4-fs error (device loop2): ext4_map_blocks:720: inode #19: block 237: comm kworker/u4:2: lblock 29 mapped to illegal pblock 237 (length 1) [ 28.211478][ T615] EXT4-fs error (device loop2): ext4_map_blocks:720: inode #19: block 239: comm syz-executor.2: lblock 31 mapped to illegal pblock 239 (length 1) [pid 627] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... symlinkat resumed>) = 0 [pid 634] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 627] <... open resumed>) = 4 [pid 626] <... futex resumed>) = 0 [pid 608] close(11 [pid 635] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 634] <... symlinkat resumed>) = 0 [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... symlinkat resumed>) = 0 [pid 634] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 627] <... futex resumed>) = 0 [pid 626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 608] close(12 [pid 635] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 634] <... symlinkat resumed>) = 0 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... symlinkat resumed>) = 0 [pid 634] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = 0 [pid 608] close(13 [pid 635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 634] <... symlinkat resumed>) = 0 [pid 627] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... openat resumed>) = 3 [pid 634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 627] <... mount resumed>) = 0 [pid 608] close(14 [pid 635] write(3, "1000", 4 [pid 634] <... openat resumed>) = 3 [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... write resumed>) = 4 [pid 634] write(3, "1000", 4 [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] close(15 [pid 635] close(3 [pid 634] <... write resumed>) = 4 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = 0 [pid 634] close(3 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = 0 [pid 608] close(16 [pid 635] read(200, [pid 634] <... close resumed>) = 0 [pid 627] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] read(200, [pid 627] <... openat resumed>) = 5 [pid 608] close(17 [pid 635] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 634] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... symlinkat resumed>) = 0 [pid 634] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] close(18 [pid 635] close(249 [pid 634] <... symlinkat resumed>) = 0 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = 0 [pid 634] close(249 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = 0 [pid 608] close(19 [pid 635] close(248 [pid 634] <... close resumed>) = 0 [pid 627] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = 0 [pid 634] close(248 [pid 635] close(4 [pid 634] <... close resumed>) = 0 [pid 627] <... write resumed>) = 196608 [pid 608] close(20 [pid 635] <... close resumed>) = 0 [pid 634] close(4 [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... close resumed>) = 0 [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] close(21 [pid 635] <... futex resumed>) = 0 [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 634] <... futex resumed>) = 0 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = 0 [pid 614] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 608] close(22 [pid 635] <... mmap resumed>) = 0x7f6943e1d000 [pid 634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 627] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 634] <... mmap resumed>) = 0x7f9965870000 [pid 627] <... open resumed>) = 6 [pid 608] close(23 [pid 635] <... mprotect resumed>) = 0 [pid 634] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 634] <... mprotect resumed>) = 0 [pid 630] <... sendfile resumed>) = 1048576 [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] close(24./strace-static-x86_64: Process 636 attached [ 28.239689][ T615] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 31 with max blocks 1 with error 117 [ 28.253128][ T615] EXT4-fs (loop2): This should not happen!! Data will be lost [ 28.253128][ T615] [ 28.253993][ T94] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4825: inode #19: block 29: len 1: ext4_ext_map_blocks returned -117 [pid 634] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 630] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 637 attached [pid 636] set_robust_list(0x7f6943e3d9e0, 24 [pid 635] <... clone resumed>, parent_tid=[14], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 14 [pid 633] <... sendfile resumed>) = 1048576 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = 0 [pid 608] close(25 [pid 636] <... set_robust_list resumed>) = 0 [pid 635] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... clone resumed>, parent_tid=[15], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 15 [pid 627] openat(-1, "/proc/self/exe", O_RDONLY [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] memfd_create("syzkaller", 0 [pid 635] <... futex resumed>) = 0 [pid 634] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 627] <... openat resumed>) = 7 [pid 608] close(26 [pid 636] <... memfd_create resumed>) = 3 [pid 635] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 634] <... futex resumed>) = 0 [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] close(27 [pid 636] <... mmap resumed>) = 0x7f693ba1d000 [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 636] 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"..., 1048576 [pid 627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... futex resumed>) = 0 [pid 608] close(28 [pid 627] sendfile(6, 7, NULL, 140737974943952 [pid 626] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 637] set_robust_list(0x7f99658909e0, 24 [pid 633] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 630] <... futex resumed>) = 0 [pid 636] <... write resumed>) = 1048576 [pid 627] <... sendfile resumed>) = 1048576 [pid 608] close(29 [pid 627] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 627] <... futex resumed>) = 1 [pid 626] <... futex resumed>) = 0 [pid 608] exit_group(0 [pid 629] <... futex resumed>) = ? [pid 627] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] close(3 [pid 613] <... futex resumed>) = ? [pid 608] <... exit_group resumed>) = ? [pid 629] +++ exited with 0 +++ [pid 626] <... close resumed>) = 0 [pid 613] +++ exited with 0 +++ [pid 608] +++ exited with 0 +++ [pid 626] close(4 [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 626] <... close resumed>) = 0 [pid 636] munmap(0x7f693ba1d000, 1048576 [pid 626] close(5 [pid 636] <... munmap resumed>) = 0 [pid 626] <... close resumed>) = 0 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 636] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 626] close(6 [pid 450] <... write resumed>) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 742, NULL, 28832360176) = 1 [pid 637] <... set_robust_list resumed>) = 0 [pid 636] <... openat resumed>) = 4 [pid 633] <... futex resumed>) = 0 [pid 630] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] <... close resumed>) = 0 [pid 450] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW [pid 637] memfd_create("syzkaller", 0 [pid 633] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] close(7 [pid 616] close(3 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 637] <... memfd_create resumed>) = 3 [pid 626] <... close resumed>) = 0 [pid 616] <... close resumed>) = 0 [pid 450] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 637] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 636] ioctl(4, LOOP_SET_FD, 3 [pid 626] close(8 [pid 616] close(4 [pid 450] <... openat resumed>) = 3 [pid 424] read(54, [pid 637] <... mmap resumed>) = 0x7f995d470000 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = 0 [pid 637] 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"..., 1048576 [pid 626] close(9 [pid 616] close(5 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = 0 [pid 626] close(10 [pid 616] close(6 [pid 637] <... write resumed>) = 1048576 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = 0 [pid 626] close(11 [pid 616] close(7 [pid 420] epoll_pwait(4, [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = 0 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 626] close(12 [pid 616] close(8 [pid 420] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 626] close(13 [pid 616] close(9 [pid 449] epoll_pwait(4, [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 626] close(14 [pid 616] close(10 [pid 449] epoll_pwait(4, [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=511320670} [pid 626] close(15 [pid 616] close(11 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(16 [pid 616] close(12 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(17 [pid 616] close(13 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(18 [pid 616] close(14 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(19 [pid 616] close(15 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(20 [pid 616] close(16 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(21 [pid 616] close(17 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] fstat(3, [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 626] close(22 [pid 616] close(18 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(3, [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 626] close(23 [pid 616] close(19 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 420] getpid( [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 28.285775][ T94] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5783: Out of memory [ 28.295164][ T94] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 28.308074][ T94] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 28.325032][ T94] EXT4-fs error (device loop2): ext4_map_blocks:720: inode #19: block 60129542174: comm kworker/u4:2: lblock 30 mapped to illegal pblock 60129542174 (length 1) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 450] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... futex resumed>) = 1 [pid 420] <... getpid resumed>) = 419 [pid 626] close(24 [pid 616] close(20 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 420] tgkill(419, 424, SIGURG [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./5/binderfs", [pid 424] <... write resumed>) = 64 [pid 420] <... tgkill resumed>) = 0 [pid 637] munmap(0x7f995d470000, 1048576 [pid 626] close(25 [pid 616] close(21 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 637] <... munmap resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./5/binderfs" [pid 424] rt_sigreturn({mask=[]} [pid 637] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 626] close(26 [pid 616] close(22 [pid 450] <... unlink resumed>) = 0 [pid 424] <... rt_sigreturn resumed>) = 64 [pid 637] <... openat resumed>) = 4 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./5/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 637] ioctl(4, LOOP_SET_FD, 3 [pid 626] close(27 [pid 616] close(23 [pid 541] <... futex resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./5/cgroup", [pid 424] read(54, [pid 626] close(28 [pid 616] close(24 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 424] <... read resumed>0xc000035830, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] unlink("./5/cgroup" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 626] close(29 [pid 616] close(25 [pid 450] <... unlink resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./5/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=497250534} [pid 626] close(3 [pid 616] close(26 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./5/cgroup.net", [pid 626] close(4 [pid 616] close(27 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./5/cgroup.net" [pid 626] close(5 [pid 616] close(28 [pid 450] <... unlink resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./5/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 626] close(6 [pid 616] close(29 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./5/cgroup.cpu", [pid 626] close(7 [pid 616] close(3 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./5/cgroup.cpu" [pid 626] close(8 [pid 616] close(4 [pid 450] <... unlink resumed>) = 0 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 626] close(9 [pid 616] close(5 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(10 [pid 616] close(6 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(11 [pid 616] close(7 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(12 [pid 616] close(8 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(13 [pid 616] close(9 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(14 [pid 616] close(10 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(15 [pid 616] close(11 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(16 [pid 616] close(12 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(17 [pid 616] close(13 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(18 [pid 616] close(14 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(19 [pid 616] close(15 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(20 [pid 616] close(16 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(21 [pid 616] close(17 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(22 [pid 616] close(18 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(23 [pid 616] close(19 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(24 [pid 616] close(20 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(25 [pid 616] close(21 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(26 [pid 616] close(22 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(27 [pid 616] close(23 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(28 [pid 616] close(24 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] close(29 [pid 616] close(25 [pid 626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 626] exit_group(0 [pid 616] close(26 [pid 627] <... futex resumed>) = ? [pid 626] <... exit_group resumed>) = ? [pid 616] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 616] close(27) = -1 EBADF (Bad file descriptor) [pid 616] close(28) = -1 EBADF (Bad file descriptor) [pid 627] +++ exited with 0 +++ [pid 626] +++ exited with 0 +++ [pid 616] close(29) = -1 EBADF (Bad file descriptor) [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 616] exit_group(0 [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 630] <... futex resumed>) = ? [pid 617] <... futex resumed>) = ? [pid 616] <... exit_group resumed>) = ? [pid 442] <... restart_syscall resumed>) = 0 [pid 630] +++ exited with 0 +++ [pid 617] +++ exited with 0 +++ [pid 616] +++ exited with 0 +++ [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=10} --- [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 512, NULL, 28832360176) = 1 [pid 442] <... write resumed>) = 12 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 442] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... futex resumed>) = 1 [pid 447] <... write resumed>) = 12 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 449] read(46, [pid 447] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 636] <... ioctl resumed>) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... openat resumed>) = 3 [pid 636] close(3 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] fstat(3, [pid 449] <... futex resumed>) = 1 [pid 447] <... openat resumed>) = 3 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 0 [pid 449] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] fstat(3, [pid 442] getdents64(3, [pid 424] epoll_pwait(4, [pid 449] <... write resumed>) = 64 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 0, NULL, 140736426352824) = 1 [pid 449] read(46, [pid 447] getdents64(3, [pid 442] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(30, [pid 449] <... read resumed>0xc0000358b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] epoll_pwait(4, [pid 447] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] lstat("./5/binderfs", [pid 424] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... write resumed>) = 64 [pid 449] epoll_pwait(4, [pid 447] lstat("./4/binderfs", [pid 442] unlink("./5/binderfs" [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... futex resumed>) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 442] <... unlink resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 447] unlink("./4/binderfs" [pid 442] umount2("./5/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(30, [pid 636] <... close resumed>) = 0 [pid 447] <... unlink resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>0xc0009346f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] <... ioctl resumed>) = 0 [pid 636] mkdirat(AT_FDCWD, "./bus", 0777 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] umount2("./4/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] lstat("./5/cgroup", [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=472179893} [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 636] <... mkdirat resumed>) = 0 [pid 447] lstat("./4/cgroup", [pid 442] unlink("./5/cgroup" [pid 637] close(3 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] <... unlink resumed>) = 0 [pid 637] <... close resumed>) = 0 [pid 636] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 447] unlink("./4/cgroup" [pid 442] umount2("./5/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... unlink resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] umount2("./4/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] lstat("./5/cgroup.net", [pid 637] mkdirat(AT_FDCWD, "./bus", 0777 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] lstat("./4/cgroup.net", [pid 442] unlink("./5/cgroup.net" [pid 637] <... mkdirat resumed>) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] <... unlink resumed>) = 0 [pid 637] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 447] unlink("./4/cgroup.net" [pid 442] umount2("./5/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... unlink resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] umount2("./4/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] lstat("./5/cgroup.cpu", [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] lstat("./4/cgroup.cpu", [pid 442] unlink("./5/cgroup.cpu" [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] <... unlink resumed>) = 0 [pid 447] unlink("./4/cgroup.cpu" [pid 442] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... unlink resumed>) = 0 [ 28.341165][ T636] loop3: detected capacity change from 0 to 2048 [ 28.352743][ T637] loop0: detected capacity change from 0 to 2048 [pid 447] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] <... umount2 resumed>) = 0 [pid 450] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./5/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] openat(AT_FDCWD, "./5/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 450] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] getdents64(5, 0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 450] getdents64(5, 0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 450] close(5) = 0 [pid 450] unlinkat(AT_FDCWD, "./5/bus", AT_REMOVEDIR) = 0 [pid 450] getdents64(3, 0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 450] close(3) = 0 [pid 450] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 450] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 3 [pid 450] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 615] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 615] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 28.383381][ T94] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4825: inode #19: block 30: len 1: ext4_ext_map_blocks returned -117 [ 28.397555][ T94] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5783: Out of memory [ 28.407448][ T94] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:2: mark_inode_dirty error [ 28.421111][ T94] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 28.422659][ T636] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 615] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] close(3 [pid 614] close(3) = 0 [pid 614] close(4) = 0 [pid 614] close(5) = 0 [pid 614] close(6) = 0 [pid 614] close(7) = 0 [pid 614] close(8) = -1 EBADF (Bad file descriptor) [pid 614] close(9) = -1 EBADF (Bad file descriptor) [pid 614] close(10) = -1 EBADF (Bad file descriptor) [pid 614] close(11) = -1 EBADF (Bad file descriptor) [pid 614] close(12) = -1 EBADF (Bad file descriptor) [pid 614] close(13) = -1 EBADF (Bad file descriptor) [pid 614] close(14) = -1 EBADF (Bad file descriptor) [pid 614] close(15) = -1 EBADF (Bad file descriptor) [pid 614] close(16) = -1 EBADF (Bad file descriptor) [pid 614] close(17) = -1 EBADF (Bad file descriptor) [pid 614] close(18) = -1 EBADF (Bad file descriptor) [pid 614] close(19) = -1 EBADF (Bad file descriptor) [pid 614] close(20) = -1 EBADF (Bad file descriptor) [pid 614] close(21) = -1 EBADF (Bad file descriptor) [pid 614] close(22) = -1 EBADF (Bad file descriptor) [pid 614] close(23) = -1 EBADF (Bad file descriptor) [pid 614] close(24) = -1 EBADF (Bad file descriptor) [pid 614] close(25) = -1 EBADF (Bad file descriptor) [pid 614] close(26) = -1 EBADF (Bad file descriptor) [pid 614] close(27) = -1 EBADF (Bad file descriptor) [pid 614] close(28) = -1 EBADF (Bad file descriptor) [pid 614] close(29) = -1 EBADF (Bad file descriptor) [pid 614] close(3) = -1 EBADF (Bad file descriptor) [pid 614] close(4) = -1 EBADF (Bad file descriptor) [pid 614] close(5) = -1 EBADF (Bad file descriptor) [pid 614] close(6) = -1 EBADF (Bad file descriptor) [pid 614] close(7) = -1 EBADF (Bad file descriptor) [pid 614] close(8) = -1 EBADF (Bad file descriptor) [pid 614] close(9) = -1 EBADF (Bad file descriptor) [pid 614] close(10) = -1 EBADF (Bad file descriptor) [pid 614] close(11) = -1 EBADF (Bad file descriptor) [pid 614] close(12) = -1 EBADF (Bad file descriptor) [pid 614] close(13) = -1 EBADF (Bad file descriptor) [pid 614] close(14) = -1 EBADF (Bad file descriptor) [pid 614] close(15) = -1 EBADF (Bad file descriptor) [pid 614] close(16) = -1 EBADF (Bad file descriptor) [pid 614] close(17) = -1 EBADF (Bad file descriptor) [pid 614] close(18) = -1 EBADF (Bad file descriptor) [pid 614] close(19) = -1 EBADF (Bad file descriptor) [pid 614] close(20) = -1 EBADF (Bad file descriptor) [pid 614] close(21) = -1 EBADF (Bad file descriptor) [pid 614] close(22) = -1 EBADF (Bad file descriptor) [pid 614] close(23) = -1 EBADF (Bad file descriptor) [pid 614] close(24) = -1 EBADF (Bad file descriptor) [pid 614] close(25) = -1 EBADF (Bad file descriptor) [pid 614] close(26) = -1 EBADF (Bad file descriptor) [pid 614] close(27) = -1 EBADF (Bad file descriptor) [pid 614] close(28) = -1 EBADF (Bad file descriptor) [pid 614] close(29) = -1 EBADF (Bad file descriptor) [pid 614] exit_group(0 [pid 633] <... futex resumed>) = ? [pid 615] <... futex resumed>) = ? [pid 614] <... exit_group resumed>) = ? [pid 633] +++ exited with 0 +++ [pid 615] +++ exited with 0 +++ [pid 614] +++ exited with 0 +++ [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=11} --- [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 475, NULL, 28832360176) = 1 [pid 436] <... write resumed>) = 12 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... futex resumed>) = 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 449] read(14, [pid 436] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 436] <... openat resumed>) = 3 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 436] fstat(3, [pid 449] <... futex resumed>) = 1 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 0 [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] getdents64(3, [pid 424] epoll_pwait(4, [pid 449] <... write resumed>) = 64 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... close resumed>) = 0 [pid 449] read(14, [pid 436] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 449] <... read resumed>0xc000934750, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 436] lstat("./5/binderfs", [pid 424] epoll_pwait(4, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] unlink("./5/binderfs") = 0 [pid 436] umount2("./5/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=379658311} [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] unlink("./5/cgroup") = 0 [pid 436] umount2("./5/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./5/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./5/cgroup.net") = 0 [pid 636] <... mount resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... umount2 resumed>) = 0 [pid 442] <... umount2 resumed>) = 0 [pid 436] umount2("./5/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 636] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 450] <... socket resumed>) = 3 [pid 447] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 636] <... openat resumed>) = 3 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./5/cgroup.cpu", [pid 636] chdir("./bus" [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] lstat("./4/bus", [pid 442] lstat("./5/bus", [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 636] <... chdir resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] unlink("./5/cgroup.cpu" [pid 636] ioctl(4, LOOP_CLR_FD [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... unlink resumed>) = 0 [pid 636] <... ioctl resumed>) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 636] close(4 [pid 450] <... setsockopt resumed>) = 0 [pid 447] openat(AT_FDCWD, "./4/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] openat(AT_FDCWD, "./5/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 636] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... openat resumed>) = 5 [pid 442] <... openat resumed>) = 5 [pid 636] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 447] fstat(5, [pid 442] fstat(5, [pid 636] <... futex resumed>) = 1 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 636] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 447] getdents64(5, [pid 442] getdents64(5, [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 447] getdents64(5, [pid 442] getdents64(5, [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 447] close(5 [pid 442] close(5 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 450] <... setsockopt resumed>) = 0 [pid 447] unlinkat(AT_FDCWD, "./4/bus", AT_REMOVEDIR [pid 442] unlinkat(AT_FDCWD, "./5/bus", AT_REMOVEDIR [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... unlinkat resumed>) = 0 [pid 442] <... unlinkat resumed>) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] getdents64(3, [pid 442] getdents64(3, [pid 436] <... umount2 resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 436] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 447] close(3 [pid 442] close(3 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] <... setsockopt resumed>) = 0 [pid 447] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 442] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... unlinkat resumed>) = 0 [pid 442] <... unlinkat resumed>) = 0 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] mkdirat(AT_FDCWD, "./5", 0777 [pid 442] mkdirat(AT_FDCWD, "./6", 0777 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... mkdirat resumed>) = 0 [pid 442] <... mkdirat resumed>) = 0 [pid 436] lstat("./5/bus", [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 447] <... openat resumed>) = 3 [pid 442] <... openat resumed>) = 3 [pid 450] <... setsockopt resumed>) = 0 [pid 447] ioctl(3, LOOP_CLR_FD [pid 442] ioctl(3, LOOP_CLR_FD [pid 450] close(3 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 450] <... close resumed>) = 0 [pid 447] close(3 [pid 442] close(3 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 450] <... socket resumed>) = 3 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... socket resumed>) = 3 [pid 442] <... socket resumed>) = 3 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 447] close(3 [pid 442] close(3 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 447] <... socket resumed>) = 3 [pid 442] <... socket resumed>) = 3 [pid 450] <... setsockopt resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] openat(AT_FDCWD, "./5/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] <... openat resumed>) = 5 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 447] close(3 [pid 442] close(3 [pid 436] fstat(5, [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] <... setsockopt resumed>) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... socket resumed>) = 3 [pid 442] <... socket resumed>) = 3 [pid 436] getdents64(5, [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getdents64(5, [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 450] <... setsockopt resumed>) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 436] close(5 [pid 450] close(3 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] read(249, [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] <... close resumed>) = 0 [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] unlinkat(AT_FDCWD, "./5/bus", AT_REMOVEDIR [pid 637] <... mount resumed>) = 0 [pid 635] <... futex resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 18 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 642 attached [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 642] set_robust_list(0x555556a996e0, 24 [pid 637] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 642] <... set_robust_list resumed>) = 0 [pid 637] <... openat resumed>) = 3 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getdents64(3, [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 642] chdir("./6" [pid 637] chdir("./bus" [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 436] close(3 [pid 642] <... chdir resumed>) = 0 [pid 637] <... chdir resumed>) = 0 [pid 447] close(3 [pid 442] close(3 [pid 642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 637] ioctl(4, LOOP_CLR_FD [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 642] <... prctl resumed>) = 0 [pid 637] <... ioctl resumed>) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 642] setpgid(0, 0 [pid 637] close(4 [pid 447] <... socket resumed>) = 3 [pid 442] <... socket resumed>) = 3 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 642] <... setpgid resumed>) = 0 [pid 637] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 447] close(3 [pid 442] close(3 [pid 447] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 447] read(249, [pid 442] read(249, [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 642] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 637] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] mkdirat(AT_FDCWD, "./6", 0777./strace-static-x86_64: Process 643 attached [pid 642] <... symlinkat resumed>) = 0 [pid 637] <... futex resumed>) = 1 [pid 634] <... futex resumed>) = 0 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 16 [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 18 [pid 635] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = 0 [pid 635] <... futex resumed>) = 1 [pid 636] chdir("./file0" [pid 635] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] <... chdir resumed>) = 0 [pid 636] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 635] <... futex resumed>) = 0 [pid 636] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 635] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 644 attached [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] <... futex resumed>) = 0 [pid 643] set_robust_list(0x5555560436e0, 24 [pid 636] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 635] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 644] set_robust_list(0x555555c4d6e0, 24 [pid 643] <... set_robust_list resumed>) = 0 [pid 637] chdir("./file0" [pid 634] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... set_robust_list resumed>) = 0 [pid 643] chdir("./5" [pid 642] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 637] <... chdir resumed>) = 0 [pid 634] <... futex resumed>) = 0 [pid 436] <... mkdirat resumed>) = 0 [pid 644] chdir("./6" [pid 643] <... chdir resumed>) = 0 [pid 637] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... open resumed>) = 4 [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 644] <... chdir resumed>) = 0 [pid 643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 642] <... symlinkat resumed>) = 0 [pid 637] <... futex resumed>) = 0 [pid 636] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 643] <... prctl resumed>) = 0 [pid 642] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 637] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 636] <... futex resumed>) = 1 [pid 635] <... futex resumed>) = 0 [pid 634] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... prctl resumed>) = 0 [pid 643] setpgid(0, 0 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 636] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 635] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... setpgid resumed>) = 0 [pid 642] <... symlinkat resumed>) = 0 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] <... futex resumed>) = 0 [pid 644] setpgid(0, 0 [pid 637] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 636] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 635] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 634] <... futex resumed>) = 0 [pid 644] <... setpgid resumed>) = 0 [pid 643] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 636] <... mount resumed>) = 0 [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 635] <... futex resumed>) = 0 [pid 636] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 635] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] <... futex resumed>) = 0 [pid 643] <... symlinkat resumed>) = 0 [pid 636] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 635] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 644] <... symlinkat resumed>) = 0 [pid 643] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 637] <... open resumed>) = 4 [pid 636] <... openat resumed>) = 5 [pid 644] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 636] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... symlinkat resumed>) = 0 [pid 636] <... futex resumed>) = 1 [pid 644] <... symlinkat resumed>) = 0 [pid 635] <... futex resumed>) = 0 [pid 643] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 642] <... openat resumed>) = 3 [pid 636] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 635] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 637] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] <... futex resumed>) = 0 [pid 643] <... symlinkat resumed>) = 0 [pid 636] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 635] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 644] <... symlinkat resumed>) = 0 [pid 643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 642] write(3, "1000", 4 [pid 637] <... futex resumed>) = 1 [pid 634] <... futex resumed>) = 0 [ 28.443705][ T637] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.444473][ T636] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/4/bus supports timestamps until 2038 (0x7fffffff) [ 28.472109][ T637] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/5/bus supports timestamps until 2038 (0x7fffffff) [pid 644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 643] <... openat resumed>) = 3 [pid 642] <... write resumed>) = 4 [pid 637] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... openat resumed>) = 3 [pid 644] <... openat resumed>) = 3 [pid 643] write(3, "1000", 4 [pid 642] close(3 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 436] ioctl(3, LOOP_CLR_FD [pid 644] write(3, "1000", 4 [pid 643] <... write resumed>) = 4 [pid 642] <... close resumed>) = 0 [pid 637] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 644] <... write resumed>) = 4 [pid 643] close(3 [pid 644] close(3 [pid 643] <... close resumed>) = 0 [pid 642] read(200, [pid 436] close(3 [pid 637] <... mount resumed>) = 0 [pid 644] <... close resumed>) = 0 [pid 643] read(200, [pid 436] <... close resumed>) = 0 [pid 644] read(200, [pid 643] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 637] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 643] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 642] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 637] <... futex resumed>) = 1 [pid 634] <... futex resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 643] <... symlinkat resumed>) = 0 [pid 642] <... symlinkat resumed>) = 0 [pid 637] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... socket resumed>) = 3 [pid 644] <... symlinkat resumed>) = 0 [pid 643] close(249 [pid 642] close(249 [pid 637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 436] close(3 [pid 644] close(249 [pid 643] <... close resumed>) = 0 [pid 642] <... close resumed>) = 0 [pid 637] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] <... close resumed>) = 0 [pid 644] <... close resumed>) = 0 [pid 643] close(248 [pid 642] close(248 [pid 637] <... openat resumed>) = 5 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] close(248 [pid 643] <... close resumed>) = 0 [pid 642] <... close resumed>) = 0 [pid 637] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... socket resumed>) = 3 [pid 644] <... close resumed>) = 0 [pid 643] close(4 [pid 642] close(4 [pid 637] <... futex resumed>) = 1 [pid 634] <... futex resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 644] close(4 [pid 643] <... close resumed>) = 0 [pid 642] <... close resumed>) = 0 [pid 637] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 634] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 644] <... close resumed>) = 0 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 634] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] close(3 [pid 644] <... futex resumed>) = 0 [pid 643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 436] <... close resumed>) = 0 [pid 644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 643] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 642] <... mmap resumed>) = 0x7fcb476ee000 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 644] <... mmap resumed>) = 0x7fefa19bc000 [pid 643] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 642] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 436] <... socket resumed>) = 3 [pid 644] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 643] <... mprotect resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 642] <... mprotect resumed>) = 0 [pid 644] <... mprotect resumed>) = 0 [pid 643] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 642] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\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 646 attached ./strace-static-x86_64: Process 645 attached [pid 644] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 647 attached [pid 646] set_robust_list(0x7fcb4770e9e0, 24 [pid 645] set_robust_list(0x7f6dbcddc9e0, 24 [pid 643] <... clone resumed>, parent_tid=[17], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 17 [pid 642] <... clone resumed>, parent_tid=[19], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 19 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 647] set_robust_list(0x7fefa19dc9e0, 24 [pid 646] <... set_robust_list resumed>) = 0 [pid 645] <... set_robust_list resumed>) = 0 [pid 644] <... clone resumed>, parent_tid=[19], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 19 [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 647] <... set_robust_list resumed>) = 0 [pid 646] memfd_create("syzkaller", 0 [pid 645] memfd_create("syzkaller", 0 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 647] memfd_create("syzkaller", 0 [pid 646] <... memfd_create resumed>) = 3 [pid 645] <... memfd_create resumed>) = 3 [pid 644] <... futex resumed>) = 0 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 647] <... memfd_create resumed>) = 3 [pid 646] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 645] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 647] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 646] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 645] <... mmap resumed>) = 0x7f6db49bc000 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 647] <... mmap resumed>) = 0x7fef995bc000 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 647] 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"..., 1048576 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] 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 645] 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"..., 1048576 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 436] close(3) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 436] close(3) = 0 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 648 attached [pid 645] <... write resumed>) = 1048576 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 18 [pid 648] set_robust_list(0x5555564646e0, 24 [pid 647] <... write resumed>) = 1048576 [pid 646] 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"..., 1048576 [pid 648] <... set_robust_list resumed>) = 0 [pid 648] chdir("./6") = 0 [pid 648] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 648] setpgid(0, 0) = 0 [pid 648] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 648] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 648] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 647] munmap(0x7fef995bc000, 1048576 [pid 648] write(3, "1000", 4) = 4 [pid 648] close(3) = 0 [pid 648] read(200, [pid 635] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 648] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 635] <... futex resumed>) = 0 [pid 648] <... symlinkat resumed>) = 0 [pid 635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 648] close(249 [pid 635] <... mmap resumed>) = 0x7f693bafc000 [pid 648] <... close resumed>) = 0 [pid 635] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE [pid 648] close(248 [pid 635] <... mprotect resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 635] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 648] close(4) = 0 [pid 635] <... clone resumed>, parent_tid=[15], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 15 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = 0 [pid 635] <... futex resumed>) = 0 [pid 648] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 635] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 648] <... mmap resumed>) = 0x7f82fd181000 [pid 648] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 648] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 650 attached [pid 650] set_robust_list(0x7f82fd1a19e0, 24 [pid 648] <... clone resumed>, parent_tid=[19], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 19 [pid 650] <... set_robust_list resumed>) = 0 [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] memfd_create("syzkaller", 0 [pid 648] <... futex resumed>) = 0 [pid 650] <... memfd_create resumed>) = 3 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 647] <... munmap resumed>) = 0 [pid 650] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 647] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 647] ioctl(4, LOOP_SET_FD, 3 [pid 650] 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"..., 1048576 [pid 647] <... ioctl resumed>) = 0 [pid 647] close(3) = 0 [pid 647] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 647] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 645] munmap(0x7f6db49bc000, 1048576) = 0 [pid 645] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4 [pid 645] ioctl(4, LOOP_SET_FD, 3 [pid 634] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 634] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f995d54f000 [pid 645] <... ioctl resumed>) = 0 [pid 645] close(3) = 0 [pid 645] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 645] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue"./strace-static-x86_64: Process 649 attached [pid 649] set_robust_list(0x7f693bb1c9e0, 24) = 0 [pid 649] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 649] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 635] <... futex resumed>) = 0 [pid 649] openat(-1, "/proc/self/exe", O_RDONLY [pid 635] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] <... openat resumed>) = 7 [pid 635] <... futex resumed>) = 0 [pid 649] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 649] <... futex resumed>) = 0 [pid 635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 649] sendfile(6, 7, NULL, 140737974943952 [pid 635] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 635] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... write resumed>) = 1048576 [pid 646] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 650] <... write resumed>) = 1048576 [pid 646] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 634] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 650] munmap(0x7f82f4d81000, 1048576 [pid 646] <... openat resumed>) = 4 [pid 646] ioctl(4, LOOP_SET_FD, 3 [pid 634] <... mprotect resumed>) = 0 [pid 650] <... munmap resumed>) = 0 [ 28.576979][ T647] loop4: detected capacity change from 0 to 2048 [ 28.587731][ T645] loop1: detected capacity change from 0 to 2048 [ 28.604204][ T526] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 28.616565][ T646] loop5: detected capacity change from 0 to 2048 [pid 634] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 653 attached [pid 650] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 646] <... ioctl resumed>) = 0 [pid 653] set_robust_list(0x7f995d56f9e0, 24 [pid 650] <... openat resumed>) = 4 [pid 634] <... clone resumed>, parent_tid=[16], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 16 [pid 653] <... set_robust_list resumed>) = 0 [pid 650] ioctl(4, LOOP_SET_FD, 3 [pid 634] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 634] <... futex resumed>) = 0 [pid 653] <... open resumed>) = 6 [pid 634] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 653] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 635] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 634] <... futex resumed>) = 0 [pid 653] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 634] <... futex resumed>) = 0 [pid 653] openat(-1, "/proc/self/exe", O_RDONLY [pid 634] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 650] <... ioctl resumed>) = 0 [pid 650] close(3) = 0 [pid 650] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 646] close(3 [pid 650] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 646] <... close resumed>) = 0 [ 28.620081][ T526] EXT4-fs error (device loop3): __ext4_ext_dirty:183: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 28.629206][ T650] loop2: detected capacity change from 0 to 2048 [ 28.635123][ T647] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.652255][ T647] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/6/bus supports timestamps until 2038 (0x7fffffff) [pid 646] mkdirat(AT_FDCWD, "./bus", 0777 [pid 653] <... openat resumed>) = 7 [pid 646] <... mkdirat resumed>) = 0 [pid 653] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 634] <... futex resumed>) = 0 [pid 653] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 647] <... mount resumed>) = 0 [pid 634] <... futex resumed>) = 0 [pid 653] sendfile(6, 7, NULL, 140737974943952 [pid 646] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 637] <... write resumed>) = 196608 [pid 637] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 637] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 647] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 647] chdir("./bus") = 0 [pid 647] ioctl(4, LOOP_CLR_FD) = 0 [pid 647] close(4 [pid 634] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] <... close resumed>) = 0 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = 0 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] <... futex resumed>) = 1 [pid 647] chdir("./file0") = 0 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = 0 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] <... futex resumed>) = 1 [pid 647] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 649] <... sendfile resumed>) = 1048576 [pid 653] <... sendfile resumed>) = 1048576 [pid 649] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 647] <... open resumed>) = 4 [ 28.669911][ T526] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 47: len 1: ext4_ext_map_blocks returned -12 [ 28.684211][ T526] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 28.703218][ T526] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 28.707234][ T645] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 653] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 649] <... futex resumed>) = 0 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 653] <... futex resumed>) = 0 [pid 649] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 647] <... futex resumed>) = 0 [pid 645] <... mount resumed>) = 0 [pid 644] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 636] <... write resumed>) = -1 ENOMEM (Cannot allocate memory) [pid 634] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 28.717288][ T526] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -12) [ 28.726677][ T645] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/5/bus supports timestamps until 2038 (0x7fffffff) [ 28.740146][ T646] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.763027][ T646] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/6/bus supports timestamps until 2038 (0x7fffffff) [pid 653] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 647] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] <... mount resumed>) = 0 [pid 645] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 636] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] close(3 [pid 645] <... openat resumed>) = 3 [pid 644] <... futex resumed>) = 0 [pid 636] <... futex resumed>) = 0 [pid 645] chdir("./bus" [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 636] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 645] <... chdir resumed>) = 0 [pid 645] ioctl(4, LOOP_CLR_FD) = 0 [pid 645] close(4) = 0 [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 645] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 646] chdir("./bus") = 0 [pid 646] ioctl(4, LOOP_CLR_FD) = 0 [pid 646] close(4 [pid 634] <... close resumed>) = 0 [pid 647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] close(3 [pid 643] <... futex resumed>) = 0 [pid 647] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] <... close resumed>) = 0 [pid 647] <... mount resumed>) = 0 [pid 635] close(4 [pid 643] <... futex resumed>) = 1 [pid 634] close(4 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] <... futex resumed>) = 0 [pid 634] <... close resumed>) = 0 [pid 645] chdir("./file0" [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 635] <... close resumed>) = 0 [pid 634] close(5 [pid 647] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 645] <... chdir resumed>) = 0 [pid 635] close(5 [pid 634] <... close resumed>) = 0 [pid 635] <... close resumed>) = 0 [pid 634] close(6 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 647] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] close(6 [pid 647] <... openat resumed>) = 5 [pid 645] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 643] <... futex resumed>) = 0 [pid 635] <... close resumed>) = 0 [pid 634] <... close resumed>) = 0 [pid 634] close(7 [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] close(7 [pid 645] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 643] <... futex resumed>) = 0 [pid 634] <... close resumed>) = 0 [pid 635] <... close resumed>) = 0 [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] close(8 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 635] close(8 [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 647] <... futex resumed>) = 0 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(9 [pid 635] close(9 [pid 647] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(10 [pid 644] <... futex resumed>) = 0 [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 635] close(10 [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(11) = -1 EBADF (Bad file descriptor) [pid 635] close(11 [pid 634] close(12 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(12 [pid 634] close(13 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(13 [pid 645] <... open resumed>) = 4 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(14) = -1 EBADF (Bad file descriptor) [pid 635] close(14 [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(15 [pid 645] <... futex resumed>) = 1 [pid 643] <... futex resumed>) = 0 [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(15 [pid 645] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(16 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 645] <... mount resumed>) = 0 [pid 635] close(16 [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 634] close(17 [pid 635] close(17 [pid 645] <... futex resumed>) = 1 [pid 643] <... futex resumed>) = 0 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(18 [pid 645] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] close(18) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... futex resumed>) = 0 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 635] close(19 [pid 634] close(19) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(20 [pid 634] close(20 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(21 [pid 634] close(21 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(22 [pid 634] close(22 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(23 [pid 634] close(23 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(24 [pid 634] close(24 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] close(25 [pid 635] close(25) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(26 [pid 634] close(26 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 645] <... openat resumed>) = 5 [pid 635] close(27 [pid 634] close(27 [pid 650] <... mount resumed>) = 0 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 650] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 650] chdir("./bus") = 0 [pid 650] ioctl(4, LOOP_CLR_FD) = 0 [pid 650] close(4) = 0 [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 650] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 634] close(28 [pid 635] close(28 [pid 643] <... futex resumed>) = 0 [pid 645] <... futex resumed>) = 1 [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] <... close resumed>) = 0 [pid 635] close(29 [pid 634] close(29 [pid 645] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... futex resumed>) = 0 [pid 635] close(3 [pid 634] close(3 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] <... futex resumed>) = 1 [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(4 [pid 634] close(4 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(5 [pid 634] close(5 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(6 [pid 634] close(6 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(7 [pid 634] close(7 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(8 [pid 634] close(8 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(9 [pid 634] close(9 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(10 [pid 634] close(10 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(11 [pid 634] close(11 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(12 [pid 634] close(12 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(13 [pid 634] close(13 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(14 [pid 634] close(14 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(15 [pid 634] close(15 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(16 [pid 634] close(16 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(17 [pid 634] close(17 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(18 [pid 634] close(18 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(19 [pid 634] close(19 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(20 [pid 634] close(20 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(21 [pid 634] close(21 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(22 [pid 634] close(22 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(23 [pid 634] close(23 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(24 [pid 634] close(24 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(25 [pid 634] close(25 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(26 [pid 634] close(26 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(27 [pid 634] close(27 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(28 [pid 634] close(28 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] close(29 [pid 634] close(29 [pid 635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 634] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 635] exit_group(0 [pid 634] exit_group(0 [pid 653] <... futex resumed>) = ? [pid 649] <... futex resumed>) = ? [pid 637] <... futex resumed>) = ? [pid 636] <... futex resumed>) = ? [pid 635] <... exit_group resumed>) = ? [pid 634] <... exit_group resumed>) = ? [pid 653] +++ exited with 0 +++ [pid 649] +++ exited with 0 +++ [pid 637] +++ exited with 0 +++ [pid 636] +++ exited with 0 +++ [pid 635] +++ exited with 0 +++ [pid 634] +++ exited with 0 +++ [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 381, NULL, 28832360176) = 1 [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 433] umount2("./4", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 434] <... write resumed>) = 12 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 434] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(16, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... openat resumed>) = 3 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] fstat(3, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 434] <... openat resumed>) = 3 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] epoll_pwait(4, [pid 434] fstat(3, [pid 433] getdents64(3, [pid 424] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 647] <... write resumed>) = 196608 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 0, NULL, 140736426352824) = 1 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] read(36, [pid 434] getdents64(3, [pid 433] umount2("./4/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(16, [pid 647] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>0xc0009347c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 647] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] lstat("./4/binderfs", [pid 424] epoll_pwait(4, [pid 647] <... open resumed>) = 6 [pid 644] <... futex resumed>) = 0 [pid 449] <... write resumed>) = 64 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] read(36, [pid 434] lstat("./5/binderfs", [pid 433] unlink("./4/binderfs" [pid 424] epoll_pwait(4, [pid 647] <... futex resumed>) = 0 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 642] <... futex resumed>) = 0 [pid 449] <... read resumed>0xc000035910, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 433] <... unlink resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 647] openat(-1, "/proc/self/exe", O_RDONLY [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] epoll_pwait(4, [pid 434] unlink("./5/binderfs" [pid 433] umount2("./4/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 647] <... openat resumed>) = 7 [pid 646] <... futex resumed>) = 0 [pid 644] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 1 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] <... unlink resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 648] <... futex resumed>) = 0 [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] chdir("./file0" [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] umount2("./5/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] lstat("./4/cgroup", [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 647] <... futex resumed>) = 0 [pid 646] <... chdir resumed>) = 0 [pid 644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 1, NULL, 28832360176) = 0 [pid 650] <... futex resumed>) = 0 [pid 648] <... futex resumed>) = 1 [pid 647] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] lstat("./5/cgroup", [pid 433] unlink("./4/cgroup" [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] <... futex resumed>) = 1 [pid 644] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] <... unlink resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 650] chdir("./file0" [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] sendfile(6, 7, NULL, 140737974943952 [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 434] unlink("./5/cgroup" [pid 433] umount2("./4/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 650] <... chdir resumed>) = 0 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 645] <... write resumed>) = 196608 [pid 642] <... futex resumed>) = 0 [pid 449] <... madvise resumed>) = 0 [pid 434] <... unlink resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 28.764938][ T650] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.803315][ T650] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/6/bus supports timestamps until 2038 (0x7fffffff) [pid 449] madvise(0xc000814000, 8192, MADV_DONTNEED [pid 433] lstat("./4/cgroup.net", [pid 424] epoll_pwait(4, [pid 650] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 646] <... open resumed>) = 4 [pid 645] <... futex resumed>) = 1 [pid 643] <... futex resumed>) = 0 [pid 449] <... madvise resumed>) = 0 [pid 434] umount2("./5/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 650] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] unlink("./4/cgroup.net" [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=126259816} [pid 650] <... open resumed>) = 4 [pid 648] <... futex resumed>) = 0 [pid 646] <... futex resumed>) = 1 [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 434] lstat("./5/cgroup.net", [pid 433] <... unlink resumed>) = 0 [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 647] <... sendfile resumed>) = 1048576 [pid 646] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 645] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] umount2("./4/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 650] <... futex resumed>) = 0 [pid 648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 647] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] <... mount resumed>) = 0 [pid 645] <... open resumed>) = 6 [pid 642] <... futex resumed>) = 0 [pid 434] unlink("./5/cgroup.net" [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 650] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 647] <... futex resumed>) = 1 [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... futex resumed>) = 0 [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] lstat("./4/cgroup.cpu", [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 647] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] <... futex resumed>) = 0 [pid 645] <... futex resumed>) = 1 [pid 644] close(3 [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] <... unlink resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 650] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 645] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] <... close resumed>) = 0 [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] umount2("./5/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] unlink("./4/cgroup.cpu" [pid 650] <... mount resumed>) = 0 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] close(4 [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... unlink resumed>) = 0 [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 645] openat(-1, "/proc/self/exe", O_RDONLY [pid 644] <... close resumed>) = 0 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] lstat("./5/cgroup.cpu", [pid 433] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 650] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 646] <... openat resumed>) = 5 [pid 645] <... openat resumed>) = 7 [pid 644] close(5 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 650] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... close resumed>) = 0 [pid 434] unlink("./5/cgroup.cpu" [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 646] <... futex resumed>) = 1 [pid 645] <... futex resumed>) = 1 [pid 644] close(6 [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 650] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 645] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] <... close resumed>) = 0 [pid 643] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... unlink resumed>) = 0 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] close(7 [pid 643] <... futex resumed>) = 0 [pid 642] <... futex resumed>) = 0 [pid 646] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 644] <... close resumed>) = 0 [pid 643] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 650] <... openat resumed>) = 5 [pid 645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 644] close(8 [pid 434] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 645] sendfile(6, 7, NULL, 140737974943952 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 650] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 644] close(9 [pid 650] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(10) = -1 EBADF (Bad file descriptor) [pid 644] close(11) = -1 EBADF (Bad file descriptor) [pid 644] close(12) = -1 EBADF (Bad file descriptor) [pid 644] close(13) = -1 EBADF (Bad file descriptor) [pid 644] close(14) = -1 EBADF (Bad file descriptor) [pid 644] close(15) = -1 EBADF (Bad file descriptor) [pid 650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... futex resumed>) = 0 [pid 644] close(16) = -1 EBADF (Bad file descriptor) [pid 644] close(17) = -1 EBADF (Bad file descriptor) [pid 644] close(18) = -1 EBADF (Bad file descriptor) [pid 644] close(19) = -1 EBADF (Bad file descriptor) [pid 644] close(20) = -1 EBADF (Bad file descriptor) [pid 644] close(21) = -1 EBADF (Bad file descriptor) [pid 644] close(22) = -1 EBADF (Bad file descriptor) [pid 644] close(23) = -1 EBADF (Bad file descriptor) [pid 644] close(24) = -1 EBADF (Bad file descriptor) [pid 650] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 644] close(25) = -1 EBADF (Bad file descriptor) [pid 644] close(26) = -1 EBADF (Bad file descriptor) [pid 644] close(27) = -1 EBADF (Bad file descriptor) [pid 644] close(28) = -1 EBADF (Bad file descriptor) [pid 644] close(29) = -1 EBADF (Bad file descriptor) [pid 644] close(3) = -1 EBADF (Bad file descriptor) [pid 644] close(4) = -1 EBADF (Bad file descriptor) [pid 644] close(5) = -1 EBADF (Bad file descriptor) [pid 644] close(6) = -1 EBADF (Bad file descriptor) [pid 644] close(7) = -1 EBADF (Bad file descriptor) [pid 644] close(8) = -1 EBADF (Bad file descriptor) [pid 644] close(9 [pid 645] <... sendfile resumed>) = 1048576 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 645] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 644] close(10 [pid 645] <... futex resumed>) = 1 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... futex resumed>) = 0 [pid 645] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 644] close(11 [pid 643] close(3 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = 0 [pid 644] close(12 [pid 643] close(4 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = 0 [pid 644] close(13 [pid 643] close(5 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = 0 [pid 644] close(14 [pid 643] close(6 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = 0 [pid 644] close(15 [pid 643] close(7 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = 0 [pid 644] close(16 [pid 643] close(8 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(17 [pid 643] close(9 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(18 [pid 643] close(10 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(19 [pid 643] close(11 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(20 [pid 643] close(12 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(21 [pid 643] close(13 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(22 [pid 643] close(14 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(23 [pid 643] close(15 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(24 [pid 643] close(16 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(25 [pid 643] close(17 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(26 [pid 643] close(18 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(27 [pid 643] close(19 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 644] close(28 [pid 643] close(20 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... umount2 resumed>) = 0 [pid 433] <... umount2 resumed>) = 0 [pid 644] close(29 [pid 643] close(21 [pid 644] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 644] exit_group(0 [pid 643] close(22 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 647] <... futex resumed>) = ? [pid 644] <... exit_group resumed>) = ? [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] lstat("./5/bus", [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 647] +++ exited with 0 +++ [pid 644] +++ exited with 0 +++ [pid 643] close(23 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] lstat("./4/bus", [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 643] close(24 [pid 442] <... restart_syscall resumed>) = 0 [pid 434] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 643] close(25 [pid 434] openat(AT_FDCWD, "./5/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] umount2("./4/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 643] close(26 [pid 442] <... write resumed>) = 12 [pid 434] <... openat resumed>) = 5 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 131, NULL, 28968866724) = 1 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] fstat(5, [pid 643] close(27 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] openat(AT_FDCWD, "./4/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] getdents64(5, [pid 433] <... openat resumed>) = 5 [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 643] close(28 [pid 442] <... openat resumed>) = 3 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 433] fstat(5, [pid 424] read(46, [pid 646] <... write resumed>) = 196608 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] fstat(3, [pid 434] getdents64(5, [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] close(29 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 433] getdents64(5, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 646] <... futex resumed>) = 1 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 442] getdents64(3, [pid 434] close(5 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 424] <... futex resumed>) = 1 [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 643] close(3 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] epoll_pwait(4, [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 434] <... close resumed>) = 0 [pid 433] getdents64(5, [pid 424] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... futex resumed>) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] unlinkat(AT_FDCWD, "./5/bus", AT_REMOVEDIR [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 424] <... write resumed>) = 64 [pid 646] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 643] close(4 [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] epoll_pwait(4, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... unlinkat resumed>) = 0 [pid 433] close(5 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 646] <... open resumed>) = 6 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 442] lstat("./6/binderfs", [pid 434] getdents64(3, [pid 433] <... close resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] close(5 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 433] unlinkat(AT_FDCWD, "./4/bus", AT_REMOVEDIR [pid 424] read(46, [pid 646] <... futex resumed>) = 1 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... futex resumed>) = 0 [pid 442] unlink("./6/binderfs" [pid 434] close(3 [pid 433] <... unlinkat resumed>) = 0 [pid 424] <... read resumed>0xc000934820, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 643] close(6 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... close resumed>) = 0 [pid 433] getdents64(3, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... futex resumed>) = 0 [pid 442] <... unlink resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 646] openat(-1, "/proc/self/exe", O_RDONLY [pid 643] close(7 [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] umount2("./6/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... unlinkat resumed>) = 0 [pid 433] close(3 [pid 646] <... openat resumed>) = 7 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] mkdirat(AT_FDCWD, "./6", 0777 [pid 433] <... close resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=63797452} [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] close(8 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... mkdirat resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR [pid 646] <... futex resumed>) = 1 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... futex resumed>) = 0 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 433] <... unlinkat resumed>) = 0 [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 643] close(9 [pid 642] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... openat resumed>) = 3 [pid 433] mkdirat(AT_FDCWD, "./5", 0777 [pid 646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... futex resumed>) = 0 [pid 442] lstat("./6/cgroup", [pid 434] ioctl(3, LOOP_CLR_FD [pid 433] <... mkdirat resumed>) = 0 [pid 646] sendfile(6, 7, NULL, 140737974943952 [pid 643] close(10 [pid 642] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 650] <... write resumed>) = 196608 [pid 646] <... sendfile resumed>) = 1048576 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./6/cgroup" [pid 434] close(3 [pid 433] <... openat resumed>) = 3 [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 646] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] close(11 [pid 442] <... unlink resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 650] <... futex resumed>) = 0 [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./6/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] ioctl(3, LOOP_CLR_FD [pid 650] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 648] <... futex resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 650] <... open resumed>) = 6 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 643] close(12 [pid 442] lstat("./6/cgroup.net", [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] close(3 [pid 650] <... futex resumed>) = 0 [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./6/cgroup.net" [pid 434] <... socket resumed>) = 3 [pid 650] openat(-1, "/proc/self/exe", O_RDONLY [pid 648] <... futex resumed>) = 0 [pid 442] <... unlink resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 650] <... openat resumed>) = 7 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] umount2("./6/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 643] close(13 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] close(3 [pid 433] <... socket resumed>) = 3 [pid 650] <... futex resumed>) = 0 [pid 648] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./6/cgroup.cpu", [pid 650] sendfile(6, 7, NULL, 140737974943952 [pid 648] <... futex resumed>) = 0 [pid 643] close(14 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 648] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./6/cgroup.cpu" [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 643] close(15 [pid 442] <... unlink resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 442] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 646] <... futex resumed>) = 1 [pid 646] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 643] close(16 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] <... socket resumed>) = 3 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 642] <... futex resumed>) = 0 [pid 642] close(3) = 0 [pid 643] close(17 [pid 642] close(4 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = 0 [pid 643] close(18 [pid 642] close(5 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = 0 [pid 643] close(19 [pid 642] close(6 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = 0 [pid 434] close(3 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 642] close(7) = 0 [pid 642] close(8) = -1 EBADF (Bad file descriptor) [pid 642] close(9) = -1 EBADF (Bad file descriptor) [pid 642] close(10) = -1 EBADF (Bad file descriptor) [pid 642] close(11) = -1 EBADF (Bad file descriptor) [pid 642] close(12) = -1 EBADF (Bad file descriptor) [pid 642] close(13) = -1 EBADF (Bad file descriptor) [pid 642] close(14) = -1 EBADF (Bad file descriptor) [pid 642] close(15) = -1 EBADF (Bad file descriptor) [pid 642] close(16) = -1 EBADF (Bad file descriptor) [pid 642] close(17) = -1 EBADF (Bad file descriptor) [pid 642] close(18) = -1 EBADF (Bad file descriptor) [pid 642] close(19) = -1 EBADF (Bad file descriptor) [pid 642] close(20) = -1 EBADF (Bad file descriptor) [pid 642] close(21) = -1 EBADF (Bad file descriptor) [pid 642] close(22) = -1 EBADF (Bad file descriptor) [pid 642] close(23) = -1 EBADF (Bad file descriptor) [pid 642] close(24) = -1 EBADF (Bad file descriptor) [pid 642] close(25) = -1 EBADF (Bad file descriptor) [pid 642] close(26) = -1 EBADF (Bad file descriptor) [pid 642] close(27) = -1 EBADF (Bad file descriptor) [pid 642] close(28) = -1 EBADF (Bad file descriptor) [pid 642] close(29) = -1 EBADF (Bad file descriptor) [pid 642] close(3) = -1 EBADF (Bad file descriptor) [pid 642] close(4) = -1 EBADF (Bad file descriptor) [pid 642] close(5) = -1 EBADF (Bad file descriptor) [pid 642] close(6) = -1 EBADF (Bad file descriptor) [pid 642] close(7) = -1 EBADF (Bad file descriptor) [pid 642] close(8) = -1 EBADF (Bad file descriptor) [pid 642] close(9) = -1 EBADF (Bad file descriptor) [pid 642] close(10) = -1 EBADF (Bad file descriptor) [pid 642] close(11) = -1 EBADF (Bad file descriptor) [pid 642] close(12) = -1 EBADF (Bad file descriptor) [pid 642] close(13) = -1 EBADF (Bad file descriptor) [pid 642] close(14) = -1 EBADF (Bad file descriptor) [pid 642] close(15) = -1 EBADF (Bad file descriptor) [pid 642] close(16) = -1 EBADF (Bad file descriptor) [pid 642] close(17) = -1 EBADF (Bad file descriptor) [pid 642] close(18) = -1 EBADF (Bad file descriptor) [pid 642] close(19) = -1 EBADF (Bad file descriptor) [pid 642] close(20) = -1 EBADF (Bad file descriptor) [pid 643] close(20 [pid 642] close(21 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 643] close(21 [pid 642] close(22 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 650] <... sendfile resumed>) = 1048576 [pid 643] close(22 [pid 642] close(23 [pid 434] <... socket resumed>) = 3 [pid 650] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 650] <... futex resumed>) = 1 [pid 648] <... futex resumed>) = 0 [pid 643] close(23 [pid 642] close(24 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 650] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 648] close(3 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... socket resumed>) = 3 [pid 643] close(24 [pid 642] close(25) = -1 EBADF (Bad file descriptor) [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] close(26 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 648] <... close resumed>) = 0 [pid 643] close(25 [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 648] close(4 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] close(27 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 648] <... close resumed>) = 0 [pid 643] close(26 [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 648] close(5 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] close(28 [pid 648] <... close resumed>) = 0 [pid 643] close(27 [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 648] close(6 [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] close(29 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 648] <... close resumed>) = 0 [pid 643] close(28 [pid 642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(7 [pid 642] exit_group(0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... setsockopt resumed>) = 0 [pid 648] <... close resumed>) = 0 [pid 646] <... futex resumed>) = ? [pid 643] close(29 [pid 642] <... exit_group resumed>) = ? [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 648] close(8 [pid 646] +++ exited with 0 +++ [pid 643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 642] +++ exited with 0 +++ [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 643] exit_group(0 [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 648] close(9 [pid 645] <... futex resumed>) = ? [pid 643] <... exit_group resumed>) = ? [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 645] +++ exited with 0 +++ [pid 643] +++ exited with 0 +++ [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 648] close(10 [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=12} --- [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 648] close(11 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032 [pid 648] close(12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 69, NULL, 28968866724) = 1 [pid 447] <... write resumed>) = 12 [pid 434] close(3 [pid 433] <... setsockopt resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 648] close(13 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 420] <... futex resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... write resumed>) = 12 [pid 449] read(30, [pid 447] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... socket resumed>) = 3 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 648] close(14 [pid 450] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... openat resumed>) = 3 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(3, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576 [pid 648] close(15 [pid 450] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] <... futex resumed>) = 1 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... setsockopt resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... openat resumed>) = 3 [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] getdents64(3, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 424] epoll_pwait(4, [pid 648] close(16 [pid 450] fstat(3, [pid 449] <... write resumed>) = 64 [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 0, NULL, 140736426352824) = 1 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] read(30, [pid 447] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] read(54, [pid 648] close(17 [pid 450] getdents64(3, [pid 449] <... read resumed>0xc000934890, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] epoll_pwait(4, [pid 447] lstat("./5/binderfs", [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728 [pid 424] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 648] close(18 [pid 450] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... setsockopt resumed>) = 0 [pid 424] <... write resumed>) = 64 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] epoll_pwait(4, [pid 447] unlink("./5/binderfs" [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] close(3 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 648] close(19 [pid 541] <... futex resumed>) = 0 [pid 450] lstat("./6/binderfs", [pid 447] <... unlink resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] <... close resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 447] umount2("./5/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... setsockopt resumed>) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 424] read(54, [pid 648] close(20 [pid 450] unlink("./6/binderfs" [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... socket resumed>) = 3 [pid 424] <... read resumed>0xc000035980, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... unlink resumed>) = 0 [pid 447] lstat("./5/cgroup", [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=12420080} [pid 648] close(21 [pid 450] umount2("./6/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] unlink("./5/cgroup" [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 648] close(22 [pid 450] lstat("./6/cgroup", [pid 447] <... unlink resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] umount2("./5/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... setsockopt resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 648] close(23 [pid 450] unlink("./6/cgroup" [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] close(3 [pid 433] <... setsockopt resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] lstat("./5/cgroup.net", [pid 434] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 648] close(24 [pid 450] umount2("./6/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] read(249, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] unlink("./5/cgroup.net" [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 648] close(25 [pid 450] lstat("./6/cgroup.net", [pid 447] <... unlink resumed>) = 0 [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 660 attached [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] umount2("./5/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 660] set_robust_list(0x55555650e6e0, 24 [pid 648] close(26 [pid 450] unlink("./6/cgroup.net" [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 17 [pid 433] <... setsockopt resumed>) = 0 [pid 660] <... set_robust_list resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 447] lstat("./5/cgroup.cpu", [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 660] chdir("./6" [pid 648] close(27 [pid 450] umount2("./6/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 660] <... chdir resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] unlink("./5/cgroup.cpu" [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 648] close(28 [pid 450] lstat("./6/cgroup.cpu", [pid 447] <... unlink resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 660] <... prctl resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 660] setpgid(0, 0 [pid 648] close(29 [pid 450] unlink("./6/cgroup.cpu" [pid 433] <... setsockopt resumed>) = 0 [pid 660] <... setpgid resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 660] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 648] close(3 [pid 450] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... umount2 resumed>) = 0 [pid 433] close(3 [pid 660] <... symlinkat resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 648] close(4 [pid 433] <... close resumed>) = 0 [pid 660] <... symlinkat resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 648] close(5 [pid 660] <... symlinkat resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 648] close(6 [pid 660] <... openat resumed>) = 3 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 660] write(3, "1000", 4 [pid 648] close(7 [pid 660] <... write resumed>) = 4 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] close(3 [pid 648] close(8 [pid 660] <... close resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 16, NULL, 28968866724) = 0 [pid 660] read(200, [pid 648] close(9 [pid 449] epoll_pwait(4, [pid 433] read(249, [pid 660] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 660] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 648] close(10 [pid 660] <... symlinkat resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] close(249 [pid 648] close(11 [pid 660] <... close resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 660] close(248 [pid 648] close(12 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 660] <... close resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 661 attached [pid 660] close(4 [pid 648] close(13 [pid 449] epoll_pwait(4, [pid 660] <... close resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=330083660} [pid 661] set_robust_list(0x555555ea96e0, 24 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] close(14 [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 16 [pid 661] <... set_robust_list resumed>) = 0 [pid 660] <... futex resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 661] chdir("./5" [pid 660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 648] close(15 [pid 442] lstat("./6/bus", [pid 661] <... chdir resumed>) = 0 [pid 660] <... mmap resumed>) = 0x7f9965870000 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 661] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 660] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 648] close(16 [pid 442] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 661] <... prctl resumed>) = 0 [pid 660] <... mprotect resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 661] setpgid(0, 0 [pid 442] openat(AT_FDCWD, "./6/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 661] <... setpgid resumed>) = 0 [pid 660] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 648] close(17 [pid 442] <... openat resumed>) = 5 [pid 661] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 442] fstat(5, ./strace-static-x86_64: Process 662 attached [pid 661] <... symlinkat resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 662] set_robust_list(0x7f99658909e0, 24 [pid 661] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 660] <... clone resumed>, parent_tid=[18], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 18 [pid 648] close(18 [pid 442] getdents64(5, [pid 662] <... set_robust_list resumed>) = 0 [pid 661] <... symlinkat resumed>) = 0 [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 662] memfd_create("syzkaller", 0 [pid 661] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 660] <... futex resumed>) = 0 [pid 648] close(19 [pid 442] getdents64(5, [pid 662] <... memfd_create resumed>) = 3 [pid 661] <... symlinkat resumed>) = 0 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 662] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 661] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 648] close(20 [pid 442] close(5 [pid 662] <... mmap resumed>) = 0x7f995d470000 [pid 661] <... openat resumed>) = 3 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... close resumed>) = 0 [pid 662] 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"..., 1048576 [pid 661] write(3, "1000", 4 [pid 648] close(21 [pid 442] unlinkat(AT_FDCWD, "./6/bus", AT_REMOVEDIR [pid 662] <... write resumed>) = 1048576 [pid 661] <... write resumed>) = 4 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 662] munmap(0x7f995d470000, 1048576 [pid 661] close(3 [pid 648] close(22 [pid 442] <... unlinkat resumed>) = 0 [pid 662] <... munmap resumed>) = 0 [pid 661] <... close resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getdents64(3, [pid 662] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 661] read(200, [pid 648] close(23 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 661] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 662] <... openat resumed>) = 4 [pid 661] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 648] close(24 [pid 662] ioctl(4, LOOP_SET_FD, 3 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... close resumed>) = 0 [pid 648] close(25) = -1 EBADF (Bad file descriptor) [pid 661] <... symlinkat resumed>) = 0 [pid 648] close(26 [pid 442] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 661] close(249 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 648] close(27) = -1 EBADF (Bad file descriptor) [pid 648] close(28) = -1 EBADF (Bad file descriptor) [pid 648] close(29 [pid 661] <... close resumed>) = 0 [pid 648] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlinkat resumed>) = 0 [pid 661] close(248 [pid 648] exit_group(0 [pid 661] <... close resumed>) = 0 [pid 650] <... futex resumed>) = ? [pid 648] <... exit_group resumed>) = ? [pid 442] mkdirat(AT_FDCWD, "./7", 0777 [pid 661] close(4 [pid 650] +++ exited with 0 +++ [pid 648] +++ exited with 0 +++ [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 661] <... close resumed>) = 0 [pid 442] <... mkdirat resumed>) = 0 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... write resumed>) = 12 [pid 661] <... futex resumed>) = 0 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 331, NULL, 29303505926) = 1 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 436] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 436] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(3, 0x555556465720 /* 7 entries */, 32768) = 200 [pid 436] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] unlink("./6/binderfs") = 0 [pid 436] umount2("./6/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./6/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] unlink("./6/cgroup") = 0 [pid 436] umount2("./6/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./6/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./6/cgroup.net") = 0 [pid 436] umount2("./6/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./6/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./6/cgroup.cpu") = 0 [pid 436] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 661] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 661] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 661] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[17], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 17 [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 420] <... futex resumed>) = 0 [pid 449] read(14, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] read(14, 0xc0000359e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 449] epoll_pwait(4, [pid 442] <... openat resumed>) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 424] <... futex resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 424] write(6, "\x00", 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=307506313} [pid 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 663 attached [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 893, NULL, 1) = 1 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 424] <... write resumed>) = 1 [pid 663] set_robust_list(0x7f6943e3d9e0, 24 [pid 662] <... ioctl resumed>) = 0 [pid 449] read(5, [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 663] <... set_robust_list resumed>) = 0 [pid 449] <... read resumed>"\x00", 16) = 1 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] memfd_create("syzkaller", 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 663] <... memfd_create resumed>) = 3 [pid 449] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 663] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 663] <... mmap resumed>) = 0x7f693ba1d000 [pid 449] epoll_pwait(4, [pid 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 662] close(3 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 663] 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"..., 1048576 [pid 662] <... close resumed>) = 0 [pid 450] <... umount2 resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 663] <... write resumed>) = 1048576 [pid 662] mkdirat(AT_FDCWD, "./bus", 0777 [pid 450] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] close(3 [pid 663] munmap(0x7f693ba1d000, 1048576 [pid 662] <... mkdirat resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... close resumed>) = 0 [pid 663] <... munmap resumed>) = 0 [pid 662] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] lstat("./6/bus", [pid 442] read(249, [pid 663] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 663] <... openat resumed>) = 4 [pid 663] ioctl(4, LOOP_SET_FD, 3 [pid 450] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = 0 [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 663] <... ioctl resumed>) = 0 ./strace-static-x86_64: Process 666 attached [pid 450] openat(AT_FDCWD, "./6/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] <... openat resumed>) = 5 [pid 447] lstat("./5/bus", [pid 666] set_robust_list(0x555555c4d6e0, 24 [pid 450] fstat(5, [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 20 [pid 436] <... umount2 resumed>) = 0 [pid 666] <... set_robust_list resumed>) = 0 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 666] chdir("./7" [pid 450] getdents64(5, [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 666] <... chdir resumed>) = 0 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 447] openat(AT_FDCWD, "./5/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 450] getdents64(5, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... openat resumed>) = 5 [pid 666] <... prctl resumed>) = 0 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 447] fstat(5, [pid 666] setpgid(0, 0 [pid 450] close(5 [pid 436] lstat("./6/bus", [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 666] <... setpgid resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] getdents64(5, [pid 450] unlinkat(AT_FDCWD, "./6/bus", AT_REMOVEDIR [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 666] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 450] <... unlinkat resumed>) = 0 [pid 447] getdents64(5, [pid 666] <... symlinkat resumed>) = 0 [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 450] getdents64(3, [pid 436] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 666] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 447] close(5 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 666] <... symlinkat resumed>) = 0 [pid 450] close(3 [pid 447] <... close resumed>) = 0 [pid 436] openat(AT_FDCWD, "./6/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 666] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 450] <... close resumed>) = 0 [pid 447] unlinkat(AT_FDCWD, "./5/bus", AT_REMOVEDIR [pid 666] <... symlinkat resumed>) = 0 [pid 663] close(3) = 0 [pid 450] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 447] <... unlinkat resumed>) = 0 [pid 666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 436] <... openat resumed>) = 5 [pid 447] getdents64(3, [pid 663] mkdirat(AT_FDCWD, "./bus", 0777 [pid 450] <... unlinkat resumed>) = 0 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 666] <... openat resumed>) = 3 [pid 450] mkdirat(AT_FDCWD, "./7", 0777 [pid 447] close(3 [pid 436] fstat(5, [pid 666] write(3, "1000", 4 [pid 663] <... mkdirat resumed>) = 0 [pid 450] <... mkdirat resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 666] <... write resumed>) = 4 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 447] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 666] close(3 [pid 450] <... openat resumed>) = 3 [pid 663] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] ioctl(3, LOOP_CLR_FD [pid 447] <... unlinkat resumed>) = 0 [pid 666] <... close resumed>) = 0 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 447] mkdirat(AT_FDCWD, "./6", 0777 [pid 436] getdents64(5, [pid 666] read(200, [pid 450] close(3) = 0 [pid 447] <... mkdirat resumed>) = 0 [ 29.005046][ T662] loop0: detected capacity change from 0 to 2048 [ 29.033633][ T663] loop3: detected capacity change from 0 to 2048 [ 29.041829][ T662] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 666] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 447] <... openat resumed>) = 3 [pid 447] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 447] close(3) = 0 [pid 450] <... socket resumed>) = 3 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 447] close(3) = 0 [pid 662] <... mount resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 662] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 450] 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 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 447] 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 662] <... openat resumed>) = 3 [pid 450] close(3) = 0 [pid 447] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 450] <... socket resumed>) = 3 [pid 447] <... socket resumed>) = 3 [pid 666] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 666] <... symlinkat resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 666] close(249 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 666] close(248 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getdents64(5, [pid 666] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 666] close(4 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] close(5 [pid 666] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] unlinkat(AT_FDCWD, "./6/bus", AT_REMOVEDIR [pid 666] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... unlinkat resumed>) = 0 [pid 666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 662] chdir("./bus" [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] getdents64(3, [pid 666] <... mmap resumed>) = 0x7fefa19bc000 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 666] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 662] <... chdir resumed>) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] close(3 [pid 666] <... mprotect resumed>) = 0 [pid 662] ioctl(4, LOOP_CLR_FD [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... close resumed>) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 666] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 662] <... ioctl resumed>) = 0 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 662] close(4) = 0 [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 660] <... futex resumed>) = 0 [pid 662] chdir("./file0" [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] <... clone resumed>, parent_tid=[21], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 21 [pid 666] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952./strace-static-x86_64: Process 670 attached ) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] 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 436] <... unlinkat resumed>) = 0 [pid 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556a996d0) = 20 ./strace-static-x86_64: Process 671 attached [pid 670] set_robust_list(0x7fefa19dc9e0, 24 [pid 662] <... chdir resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] mkdirat(AT_FDCWD, "./7", 0777 [pid 671] set_robust_list(0x555556a996e0, 24 [pid 670] <... set_robust_list resumed>) = 0 [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 662] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 447] close(3 [pid 436] <... mkdirat resumed>) = 0 [pid 670] memfd_create("syzkaller", 0 [pid 671] <... set_robust_list resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 671] chdir("./7" [pid 670] <... memfd_create resumed>) = 3 [pid 662] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 671] <... chdir resumed>) = 0 [pid 670] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 447] <... socket resumed>) = 3 [pid 436] <... openat resumed>) = 3 [pid 670] <... mmap resumed>) = 0x7fef995bc000 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 671] <... prctl resumed>) = 0 [pid 660] <... futex resumed>) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [ 29.057936][ T662] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/6/bus supports timestamps until 2038 (0x7fffffff) [ 29.082996][ T663] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 671] setpgid(0, 0 [pid 670] 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"..., 1048576 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] ioctl(3, LOOP_CLR_FD [pid 671] <... setpgid resumed>) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 671] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] close(3 [pid 671] <... symlinkat resumed>) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 671] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 671] <... symlinkat resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 671] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... socket resumed>) = 3 [pid 671] <... symlinkat resumed>) = 0 [pid 663] <... mount resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 436] close(3 [pid 671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 436] <... close resumed>) = 0 [pid 671] <... openat resumed>) = 3 [pid 447] <... setsockopt resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 671] write(3, "1000", 4 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 671] <... write resumed>) = 4 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 671] close(3 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 671] <... close resumed>) = 0 [pid 670] <... write resumed>) = 1048576 [pid 663] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 671] read(200, [pid 662] <... open resumed>) = 4 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 671] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... setsockopt resumed>) = 0 [pid 671] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 670] munmap(0x7fef995bc000, 1048576 [pid 663] <... openat resumed>) = 3 [pid 662] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 447] close(3 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 671] <... symlinkat resumed>) = 0 [pid 670] <... munmap resumed>) = 0 [pid 663] chdir("./bus" [pid 662] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... close resumed>) = 0 [pid 436] close(3 [pid 671] close(249 [pid 670] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 447] read(249, [pid 436] <... close resumed>) = 0 [pid 671] <... close resumed>) = 0 [pid 670] <... openat resumed>) = 4 [pid 662] <... mount resumed>) = 0 [pid 660] <... futex resumed>) = 0 [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 671] close(248 [pid 670] ioctl(4, LOOP_SET_FD, 3 [pid 663] <... chdir resumed>) = 0 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] <... socket resumed>) = 3 [pid 671] <... close resumed>) = 0 [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 662] <... futex resumed>) = 0 [pid 660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 662] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 660] <... futex resumed>) = 0 [pid 662] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 663] ioctl(4, LOOP_CLR_FD) = 0 [pid 663] close(4) = 0 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 661] <... futex resumed>) = 0 [pid 663] chdir("./file0" [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 672 attached [pid 672] set_robust_list(0x5555560436e0, 24 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 18 [pid 672] <... set_robust_list resumed>) = 0 [pid 671] close(4 [pid 670] <... ioctl resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 672] chdir("./6" [pid 671] <... close resumed>) = 0 [pid 670] close(3 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 672] <... chdir resumed>) = 0 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 672] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 671] <... futex resumed>) = 0 [pid 670] mkdirat(AT_FDCWD, "./bus", 0777 [pid 662] <... openat resumed>) = 5 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 672] <... prctl resumed>) = 0 [pid 671] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 670] <... mkdirat resumed>) = 0 [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 672] setpgid(0, 0 [pid 671] <... mmap resumed>) = 0x7fcb476ee000 [pid 670] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 662] <... futex resumed>) = 1 [pid 660] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 672] <... setpgid resumed>) = 0 [pid 671] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 672] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 671] <... mprotect resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 672] <... symlinkat resumed>) = 0 [pid 671] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 662] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 672] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 672] <... symlinkat resumed>) = 0 [pid 671] <... clone resumed>, parent_tid=[21], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 21 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 673 attached [pid 672] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 673] set_robust_list(0x7fcb4770e9e0, 24 [pid 672] <... symlinkat resumed>) = 0 [pid 671] <... futex resumed>) = 0 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 673] <... set_robust_list resumed>) = 0 [pid 672] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 673] memfd_create("syzkaller", 0 [pid 672] <... openat resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 673] <... memfd_create resumed>) = 3 [pid 672] write(3, "1000", 4 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 673] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 672] <... write resumed>) = 4 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 673] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 672] close(3 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 672] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 672] read(200, [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 672] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] close(3 [pid 672] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 436] <... close resumed>) = 0 [pid 672] <... symlinkat resumed>) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 672] close(249 [pid 436] <... socket resumed>) = 3 [pid 672] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 672] close(248 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 672] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 672] close(4 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 672] <... close resumed>) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... setsockopt resumed>) = 0 [pid 672] <... futex resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 672] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 672] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 673] 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"..., 1048576 [pid 672] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 672] <... mprotect resumed>) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 672] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 436] <... setsockopt resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, ./strace-static-x86_64: Process 675 attached [pid 672] <... clone resumed>, parent_tid=[19], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 19 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 675] set_robust_list(0x7f6dbcddc9e0, 24 [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 675] <... set_robust_list resumed>) = 0 [pid 672] <... futex resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 675] memfd_create("syzkaller", 0 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 675] <... memfd_create resumed>) = 3 [pid 436] <... setsockopt resumed>) = 0 [pid 675] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 436] close(3 [pid 675] <... mmap resumed>) = 0x7f6db49bc000 [pid 436] <... close resumed>) = 0 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 [ 29.100422][ T663] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/5/bus supports timestamps until 2038 (0x7fffffff) [ 29.121672][ T670] loop4: detected capacity change from 0 to 2048 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 676 attached [pid 673] <... write resumed>) = 1048576 [pid 663] <... chdir resumed>) = 0 [pid 676] set_robust_list(0x5555564646e0, 24) = 0 [pid 676] chdir("./7") = 0 [pid 676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 676] setpgid(0, 0) = 0 [pid 676] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 676] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 675] 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"..., 1048576 [pid 676] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 676] write(3, "1000", 4) = 4 [pid 676] close(3) = 0 [pid 676] read(200, 0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 676] close(249) = 0 [pid 676] close(248) = 0 [pid 676] close(4) = 0 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82fd181000 [pid 676] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 676] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 678 attached [pid 678] set_robust_list(0x7f82fd1a19e0, 24 [pid 676] <... clone resumed>, parent_tid=[21], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 21 [pid 678] <... set_robust_list resumed>) = 0 [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] memfd_create("syzkaller", 0 [pid 676] <... futex resumed>) = 0 [pid 678] <... memfd_create resumed>) = 3 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 678] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 678] 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"..., 1048576 [pid 673] munmap(0x7fcb3f2ee000, 1048576 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 20 [pid 678] <... write resumed>) = 1048576 [pid 675] <... write resumed>) = 1048576 [pid 678] munmap(0x7f82f4d81000, 1048576) = 0 [pid 678] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 678] ioctl(4, LOOP_SET_FD, 3 [pid 675] munmap(0x7f6db49bc000, 1048576 [pid 673] <... munmap resumed>) = 0 [pid 670] <... mount resumed>) = 0 [pid 663] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 675] <... munmap resumed>) = 0 [pid 673] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 663] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 673] <... openat resumed>) = 4 [pid 661] <... futex resumed>) = 0 [pid 675] <... openat resumed>) = 4 [pid 673] ioctl(4, LOOP_SET_FD, 3 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 670] chdir("./bus") = 0 [pid 670] ioctl(4, LOOP_CLR_FD) = 0 [pid 670] close(4 [pid 678] <... ioctl resumed>) = 0 [pid 675] ioctl(4, LOOP_SET_FD, 3 [pid 673] <... ioctl resumed>) = 0 [pid 670] <... close resumed>) = 0 [pid 663] <... open resumed>) = 4 [pid 660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 678] close(3 [pid 675] <... ioctl resumed>) = 0 [pid 670] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 666] <... futex resumed>) = 0 [pid 670] <... futex resumed>) = 1 [pid 678] <... close resumed>) = 0 [pid 670] chdir("./file0" [pid 666] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] <... futex resumed>) = 1 [pid 661] <... futex resumed>) = 0 [pid 678] mkdirat(AT_FDCWD, "./bus", 0777 [pid 663] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] <... mkdirat resumed>) = 0 [pid 666] <... futex resumed>) = 0 [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] <... chdir resumed>) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 663] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 663] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 663] <... mount resumed>) = 0 [pid 670] <... futex resumed>) = 1 [pid 666] <... futex resumed>) = 0 [pid 660] <... mmap resumed>) = 0x7f995d54f000 [pid 670] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 666] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 661] <... futex resumed>) = 0 [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] <... futex resumed>) = 1 [pid 666] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 663] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 673] close(3) = 0 [pid 673] mkdirat(AT_FDCWD, "./bus", 0777 [pid 663] <... openat resumed>) = 5 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 661] <... futex resumed>) = 0 [pid 670] <... open resumed>) = 4 [pid 663] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = 0 [pid 670] <... futex resumed>) = 1 [pid 666] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 670] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 675] close(3 [pid 666] <... futex resumed>) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 670] <... mount resumed>) = 0 [pid 673] <... mkdirat resumed>) = 0 [pid 673] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 670] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... close resumed>) = 0 [pid 670] <... futex resumed>) = 1 [pid 666] <... futex resumed>) = 0 [pid 660] <... mprotect resumed>) = 0 [pid 660] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 675] mkdirat(AT_FDCWD, "./bus", 0777./strace-static-x86_64: Process 679 attached ) = 0 [pid 670] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 666] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 670] <... openat resumed>) = 5 [pid 670] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] <... futex resumed>) = 0 [pid 670] <... futex resumed>) = 1 [pid 670] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 666] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 660] <... clone resumed>, parent_tid=[19], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 19 [pid 679] set_robust_list(0x7f995d56f9e0, 24 [pid 660] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 679] <... set_robust_list resumed>) = 0 [pid 660] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 679] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [ 29.155772][ T670] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.166560][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/7/bus supports timestamps until 2038 (0x7fffffff) [ 29.178246][ T678] loop2: detected capacity change from 0 to 2048 [ 29.182444][ T673] loop5: detected capacity change from 0 to 2048 [ 29.194282][ T675] loop1: detected capacity change from 0 to 2048 [pid 679] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... write resumed>) = 196608 [pid 679] <... futex resumed>) = 1 [pid 666] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 660] <... futex resumed>) = 0 [pid 679] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 662] <... futex resumed>) = 0 [pid 661] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 662] openat(-1, "/proc/self/exe", O_RDONLY [pid 666] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 678] <... mount resumed>) = 0 [pid 678] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 678] chdir("./bus") = 0 [pid 678] ioctl(4, LOOP_CLR_FD) = 0 [pid 678] close(4) = 0 [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 678] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 661] <... futex resumed>) = 0 [pid 661] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f693bafc000 [pid 661] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 661] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[18], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 18 [pid 661] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 661] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] <... futex resumed>) = 0 [pid 666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fef9969b000 [pid 666] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 666] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 687 attached [pid 687] set_robust_list(0x7fef996bb9e0, 24 [pid 666] <... clone resumed>, parent_tid=[22], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 22 [pid 687] <... set_robust_list resumed>) = 0 [pid 666] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 666] <... futex resumed>) = 0 [pid 687] <... open resumed>) = 6 [pid 666] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 666] <... futex resumed>) = 0 [pid 687] openat(-1, "/proc/self/exe", O_RDONLY [pid 666] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... openat resumed>) = 7 [pid 666] <... futex resumed>) = 0 [pid 687] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 687] <... futex resumed>) = 0 [pid 666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 687] sendfile(6, 7, NULL, 140737974943952 [pid 666] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 666] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 662] <... openat resumed>) = 7 [ 29.232232][ T678] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.244588][ T678] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/7/bus supports timestamps until 2038 (0x7fffffff) [ 29.267550][ T526] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 235: comm kworker/u4:6: lblock 27 mapped to illegal pblock 235 (length 1) ./strace-static-x86_64: Process 686 attached [pid 666] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 449] <... epoll_pwait resumed>[], 128, 302, NULL, 29303505926) = 0 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] madvise(0xc00080c000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 571, NULL, 29885927170) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [ 29.268342][ T673] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.292769][ T670] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 238: comm syz-executor.4: lblock 30 mapped to illegal pblock 238 (length 1) [ 29.292962][ T675] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.307542][ T673] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/7/bus supports timestamps until 2038 (0x7fffffff) [pid 424] epoll_pwait(4, [pid 660] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 686] set_robust_list(0x7f693bb1c9e0, 24) = 0 [pid 686] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 686] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 686] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 663] <... write resumed>) = 196608 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 663] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 662] <... futex resumed>) = 1 [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] sendfile(6, 7, NULL, 140737974943952 [pid 661] <... futex resumed>) = 1 [pid 663] <... futex resumed>) = 0 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 663] openat(-1, "/proc/self/exe", O_RDONLY [pid 676] <... futex resumed>) = 0 [pid 675] <... mount resumed>) = 0 [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 663] <... openat resumed>) = 7 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=20434924} [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 663] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 660] <... futex resumed>) = 0 [pid 660] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=35000000} [pid 675] <... openat resumed>) = 3 [pid 661] <... futex resumed>) = 0 [pid 675] chdir("./bus" [pid 661] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... chdir resumed>) = 0 [pid 663] <... futex resumed>) = 0 [pid 661] <... futex resumed>) = 1 [pid 675] ioctl(4, LOOP_CLR_FD [pid 663] sendfile(6, 7, NULL, 140737974943952 [pid 661] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... ioctl resumed>) = 0 [pid 675] close(4) = 0 [pid 673] <... mount resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 34, NULL, 29349760449) = 0 [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 675] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 675] chdir("./file0" [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 675] <... chdir resumed>) = 0 [pid 672] <... futex resumed>) = 0 [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 449] madvise(0xc000808000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 532, NULL, 29885927170) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... futex resumed>) = 0 [pid 672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 675] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 675] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... open resumed>) = 4 [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 672] <... futex resumed>) = 0 [pid 675] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... mount resumed>) = 0 [pid 672] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] <... futex resumed>) = 0 [pid 672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 675] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=97987350} [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 676] <... futex resumed>) = 1 [pid 675] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 673] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 678] <... futex resumed>) = 0 [pid 678] chdir("./file0" [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 673] <... openat resumed>) = 3 [ 29.318320][ T675] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/6/bus supports timestamps until 2038 (0x7fffffff) [ 29.347005][ T526] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 29.361051][ T526] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [pid 678] <... chdir resumed>) = 0 [pid 675] <... openat resumed>) = 5 [pid 673] chdir("./bus" [pid 663] <... sendfile resumed>) = 1048576 [pid 660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 687] <... sendfile resumed>) = 1048576 [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... chdir resumed>) = 0 [pid 687] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 678] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 675] <... futex resumed>) = 1 [pid 673] ioctl(4, LOOP_CLR_FD [pid 672] <... futex resumed>) = 0 [pid 663] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 687] <... futex resumed>) = 0 [pid 678] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 673] <... ioctl resumed>) = 0 [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 662] <... sendfile resumed>) = 1048576 [pid 687] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] <... futex resumed>) = 0 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] close(4 [pid 672] <... futex resumed>) = 0 [pid 663] <... futex resumed>) = 1 [pid 662] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... futex resumed>) = 0 [pid 678] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 675] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 673] <... close resumed>) = 0 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 678] <... open resumed>) = 4 [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 663] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 662] <... futex resumed>) = 0 [pid 661] close(3 [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... futex resumed>) = 1 [pid 671] <... futex resumed>) = 0 [pid 662] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 661] <... close resumed>) = 0 [pid 660] close(3 [pid 678] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 661] close(4 [pid 660] <... close resumed>) = 0 [pid 678] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] chdir("./file0" [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... close resumed>) = 0 [pid 660] close(4 [pid 661] close(5 [pid 660] <... close resumed>) = 0 [pid 661] <... close resumed>) = 0 [ 29.386447][ T526] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 29.420591][ T670] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 30 with max blocks 1 with error 117 [pid 661] close(6 [pid 660] close(5 [pid 661] <... close resumed>) = 0 [pid 660] <... close resumed>) = 0 [pid 661] close(7 [pid 660] close(6 [pid 661] <... close resumed>) = 0 [pid 660] <... close resumed>) = 0 [pid 661] close(8 [pid 660] close(7 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = 0 [pid 661] close(9 [pid 660] close(8 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... mount resumed>) = 0 [pid 676] <... futex resumed>) = 0 [pid 661] close(10 [pid 660] close(9 [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... futex resumed>) = 0 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] close(11 [pid 660] close(10 [pid 678] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] <... futex resumed>) = 0 [pid 661] close(12 [pid 660] close(11 [pid 678] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... openat resumed>) = 5 [pid 661] close(13 [pid 660] close(12 [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 661] close(14 [pid 660] close(13 [pid 678] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 676] <... futex resumed>) = 0 [pid 661] close(15 [pid 660] close(14 [pid 678] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(16 [pid 660] close(15 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(17 [pid 660] close(16 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(18 [pid 660] close(17 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(19 [pid 660] close(18 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(20 [pid 660] close(19 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(21 [pid 660] close(20 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(22 [pid 660] close(21 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(23 [pid 660] close(22 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(24 [pid 660] close(23 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(25 [pid 660] close(24 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(26 [pid 660] close(25 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(27 [pid 660] close(26 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(28 [pid 660] close(27 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 661] close(29 [pid 660] close(28 [pid 672] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... futex resumed>) = 0 [pid 661] close(3 [pid 660] close(29 [pid 672] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... mmap resumed>) = 0x7f6db4a9b000 [pid 661] close(4 [pid 660] close(3 [pid 675] <... write resumed>) = 196608 [pid 672] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] <... epoll_pwait resumed>[], 128, 106, NULL, 29461862655) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 29.433457][ T526] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 29.446139][ T526] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 28: comm kworker/u4:6: lblock 28 mapped to illegal pblock 28 (length 1) [ 29.460616][ T526] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117 [ 29.474125][ T526] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... chdir resumed>) = 0 [pid 672] <... mprotect resumed>) = 0 [pid 671] <... futex resumed>) = 0 [pid 661] close(5 [pid 660] close(4 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 675] <... futex resumed>) = 0 [pid 672] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 675] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 661] close(6 [pid 660] close(5 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 672] <... clone resumed>, parent_tid=[20], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 20 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 672] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] close(7 [pid 660] close(6 [pid 449] madvise(0xc000806000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 672] <... futex resumed>) = 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... madvise resumed>) = 0 [pid 672] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] close(8 [pid 660] close(7 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=408500138}./strace-static-x86_64: Process 688 attached [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(9 [pid 660] close(8 [pid 678] <... write resumed>) = 196608 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] close(10 [pid 660] close(9 [pid 678] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] close(11 [pid 660] close(10 [pid 678] <... open resumed>) = 6 [pid 676] <... futex resumed>) = 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] close(12 [pid 660] close(11 [pid 678] <... futex resumed>) = 0 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] openat(-1, "/proc/self/exe", O_RDONLY [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] close(13 [pid 660] close(12 [pid 678] <... openat resumed>) = 7 [pid 676] <... futex resumed>) = 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] close(14 [pid 660] close(13 [pid 688] set_robust_list(0x7f6db4abb9e0, 24 [pid 678] <... futex resumed>) = 0 [pid 676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 673] <... futex resumed>) = 0 [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] sendfile(6, 7, NULL, 140737974943952 [pid 676] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] close(15 [pid 660] close(14 [pid 676] <... futex resumed>) = 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 661] close(16 [pid 660] close(15 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(17 [pid 660] close(16 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(18 [pid 660] close(17 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(19 [pid 660] close(18 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(20 [pid 660] close(19 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(21 [pid 660] close(20 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(22 [pid 660] close(21 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(23 [pid 660] close(22 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(24 [pid 660] close(23 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 688] <... set_robust_list resumed>) = 0 [pid 673] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 661] close(25 [pid 660] close(24 [pid 688] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 671] <... futex resumed>) = 0 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(26 [pid 660] close(25 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(27 [pid 660] close(26 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(28 [pid 660] close(27 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] close(29 [pid 660] close(28 [pid 661] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 661] exit_group(0 [pid 660] close(29 [pid 686] <... futex resumed>) = ? [pid 663] <... futex resumed>) = ? [pid 661] <... exit_group resumed>) = ? [pid 660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 686] +++ exited with 0 +++ [pid 663] +++ exited with 0 +++ [pid 661] +++ exited with 0 +++ [pid 660] exit_group(0 [pid 679] <... futex resumed>) = ? [pid 662] <... futex resumed>) = ? [pid 660] <... exit_group resumed>) = ? [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 679] +++ exited with 0 +++ [pid 678] <... sendfile resumed>) = 1048576 [pid 662] +++ exited with 0 +++ [pid 660] +++ exited with 0 +++ [pid 678] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 678] <... futex resumed>) = 1 [pid 676] <... futex resumed>) = 0 [pid 434] restart_syscall(<... resuming interrupted clone ...> [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 678] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] close(3 [pid 434] <... restart_syscall resumed>) = 0 [pid 433] <... write resumed>) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 419, NULL, 29885927170) = 1 [pid 676] <... close resumed>) = 0 [pid 433] umount2("./5", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 676] close(4 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 676] <... close resumed>) = 0 [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 433] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(16, [pid 676] close(5 [pid 434] <... write resumed>) = 12 [pid 433] <... openat resumed>) = 3 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 676] <... close resumed>) = 0 [pid 434] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] fstat(3, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 676] close(6 [pid 449] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 1 [pid 688] <... open resumed>) = 6 [pid 676] <... close resumed>) = 0 [ 29.483265][ T526] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 29.495988][ T670] EXT4-fs (loop4): This should not happen!! Data will be lost [ 29.495988][ T670] [ 29.505529][ T526] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 29.518478][ T526] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 29: comm kworker/u4:6: lblock 29 mapped to illegal pblock 29 (length 1) [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] epoll_pwait(4, [pid 688] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 676] close(7 [pid 673] <... open resumed>) = 4 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 0, NULL, 140736426352824) = 1 [pid 434] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] getdents64(3, [pid 424] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] read(36, [pid 434] <... openat resumed>) = 3 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 673] <... futex resumed>) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] fstat(3, [pid 433] umount2("./5/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(16, [pid 673] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>0xc0009348f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... write resumed>) = 64 [pid 434] getdents64(3, [pid 433] lstat("./5/binderfs", [pid 424] epoll_pwait(4, [pid 420] epoll_pwait(4, [pid 449] read(36, [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... read resumed>0xc000035a50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] unlink("./5/binderfs" [pid 424] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... unlink resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] lstat("./6/binderfs", [pid 433] umount2("./5/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=362771593} [pid 434] unlink("./6/binderfs" [pid 433] lstat("./5/cgroup", [pid 434] <... unlink resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] umount2("./6/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] unlink("./5/cgroup" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... unlink resumed>) = 0 [pid 434] lstat("./6/cgroup", [pid 433] umount2("./5/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] unlink("./6/cgroup" [pid 433] lstat("./5/cgroup.net", [pid 434] <... unlink resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] umount2("./6/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] unlink("./5/cgroup.net" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... unlink resumed>) = 0 [pid 434] lstat("./6/cgroup.net", [pid 433] umount2("./5/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] unlink("./6/cgroup.net" [pid 433] lstat("./5/cgroup.cpu", [pid 434] <... unlink resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] umount2("./6/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] unlink("./5/cgroup.cpu" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... unlink resumed>) = 0 [pid 434] lstat("./6/cgroup.cpu", [pid 433] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./6/cgroup.cpu") = 0 [pid 434] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... futex resumed>) = 0 [pid 671] <... futex resumed>) = 1 [pid 673] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 673] <... mount resumed>) = 0 [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 671] <... futex resumed>) = 0 [pid 673] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 671] <... futex resumed>) = 0 [pid 673] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 673] <... openat resumed>) = 5 [pid 672] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = 0 [pid 673] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 1 [pid 671] <... futex resumed>) = 0 [pid 675] openat(-1, "/proc/self/exe", O_RDONLY [pid 673] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... openat resumed>) = 7 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 671] <... futex resumed>) = 0 [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 673] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 688] <... futex resumed>) = 0 [pid 676] <... close resumed>) = 0 [pid 675] <... futex resumed>) = 1 [pid 672] <... futex resumed>) = 0 [pid 675] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... futex resumed>) = 0 [pid 675] sendfile(6, 7, NULL, 140737974943952 [pid 672] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 688] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 676] close(8 [pid 675] <... sendfile resumed>) = 1048576 [pid 675] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 672] <... futex resumed>) = 0 [pid 675] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] close(3) = 0 [pid 672] close(4) = 0 [pid 672] close(5) = 0 [pid 672] close(6 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = 0 [pid 676] close(9) = -1 EBADF (Bad file descriptor) [pid 676] close(10) = -1 EBADF (Bad file descriptor) [pid 676] close(11) = -1 EBADF (Bad file descriptor) [pid 676] close(12) = -1 EBADF (Bad file descriptor) [pid 676] close(13) = -1 EBADF (Bad file descriptor) [pid 676] close(14) = -1 EBADF (Bad file descriptor) [pid 676] close(15) = -1 EBADF (Bad file descriptor) [pid 676] close(16) = -1 EBADF (Bad file descriptor) [pid 676] close(17) = -1 EBADF (Bad file descriptor) [pid 676] close(18) = -1 EBADF (Bad file descriptor) [pid 672] close(7 [pid 676] close(19 [pid 672] <... close resumed>) = 0 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(20) = -1 EBADF (Bad file descriptor) [pid 676] close(21) = -1 EBADF (Bad file descriptor) [pid 672] close(8 [pid 676] close(22) = -1 EBADF (Bad file descriptor) [pid 676] close(23 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(9 [pid 676] close(24) = -1 EBADF (Bad file descriptor) [pid 676] close(25) = -1 EBADF (Bad file descriptor) [pid 676] close(26) = -1 EBADF (Bad file descriptor) [pid 676] close(27) = -1 EBADF (Bad file descriptor) [pid 676] close(28) = -1 EBADF (Bad file descriptor) [pid 676] close(29) = -1 EBADF (Bad file descriptor) [pid 676] close(3) = -1 EBADF (Bad file descriptor) [pid 676] close(4) = -1 EBADF (Bad file descriptor) [pid 676] close(5) = -1 EBADF (Bad file descriptor) [pid 676] close(6) = -1 EBADF (Bad file descriptor) [pid 676] close(7) = -1 EBADF (Bad file descriptor) [pid 676] close(8) = -1 EBADF (Bad file descriptor) [pid 676] close(9) = -1 EBADF (Bad file descriptor) [pid 676] close(10 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(10 [pid 676] close(11 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(11 [pid 676] close(12 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(12 [pid 676] close(13 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(13 [pid 676] close(14 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(14 [pid 676] close(15) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(16) = -1 EBADF (Bad file descriptor) [pid 672] close(15 [pid 676] close(17 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(16 [pid 676] close(18) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(19) = -1 EBADF (Bad file descriptor) [pid 672] close(17 [pid 676] close(20) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(21 [pid 672] close(18 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(22 [pid 672] close(19 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(23 [pid 672] close(20 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(24 [pid 672] close(21 [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(25 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(22 [pid 676] close(26) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(27) = -1 EBADF (Bad file descriptor) [pid 672] close(23 [pid 676] close(28) = -1 EBADF (Bad file descriptor) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 676] close(29) = -1 EBADF (Bad file descriptor) [pid 672] close(24 [pid 676] exit_group(0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 678] <... futex resumed>) = ? [pid 676] <... exit_group resumed>) = ? [pid 672] close(25 [pid 678] +++ exited with 0 +++ [pid 676] +++ exited with 0 +++ [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(26 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(27) = -1 EBADF (Bad file descriptor) [pid 672] close(28) = -1 EBADF (Bad file descriptor) [pid 672] close(29) = -1 EBADF (Bad file descriptor) [pid 672] close(3) = -1 EBADF (Bad file descriptor) [pid 672] close(4) = -1 EBADF (Bad file descriptor) [ 29.534626][ T526] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 29: len 1: ext4_ext_map_blocks returned -117 [ 29.548707][ T526] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [ 29.559170][ T526] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [pid 672] close(5 [pid 673] <... write resumed>) = 196608 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(6) = -1 EBADF (Bad file descriptor) [pid 672] close(7) = -1 EBADF (Bad file descriptor) [pid 672] close(8) = -1 EBADF (Bad file descriptor) [pid 672] close(9) = -1 EBADF (Bad file descriptor) [pid 672] close(10 [pid 434] <... umount2 resumed>) = 0 [pid 433] <... umount2 resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 672] close(11) = -1 EBADF (Bad file descriptor) [pid 672] close(12) = -1 EBADF (Bad file descriptor) [pid 672] close(13) = -1 EBADF (Bad file descriptor) [pid 672] close(14) = -1 EBADF (Bad file descriptor) [pid 672] close(15) = -1 EBADF (Bad file descriptor) [pid 672] close(16) = -1 EBADF (Bad file descriptor) [pid 670] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 672] close(17 [pid 670] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] <... futex resumed>) = 0 [pid 434] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 672] close(18 [pid 670] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] lstat("./5/bus", [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] lstat("./6/bus", [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 672] close(19 [pid 666] close(3 [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./5/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = 0 [pid 672] close(20 [pid 666] close(4 [pid 434] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = 0 [pid 672] close(21 [pid 666] close(5 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./5/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = 0 [pid 672] close(22 [pid 666] close(6 [pid 434] openat(AT_FDCWD, "./6/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] <... openat resumed>) = 5 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = 0 [pid 672] close(23 [pid 666] close(7 [pid 434] <... openat resumed>) = 5 [pid 433] fstat(5, [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = 0 [pid 672] close(24 [pid 666] close(8 [pid 434] fstat(5, [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 672] close(25 [pid 666] close(9 [pid 433] getdents64(5, [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getdents64(5, [pid 672] close(26 [pid 666] close(10 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 673] <... futex resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 671] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... write resumed>) = 12 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 433] getdents64(5, [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 363, NULL, 29885927170) = 1 [pid 673] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 672] close(27 [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] close(11 [pid 436] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] getdents64(5, [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 673] <... open resumed>) = 6 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 671] <... futex resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 433] close(5 [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] close(28 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] close(12 [pid 436] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] close(5 [pid 433] <... close resumed>) = 0 [pid 424] read(14, [pid 673] <... futex resumed>) = 0 [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... openat resumed>) = 3 [pid 434] <... close resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./5/bus", AT_REMOVEDIR [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 673] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 672] close(29 [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] close(13 [pid 436] fstat(3, [pid 434] unlinkat(AT_FDCWD, "./6/bus", AT_REMOVEDIR [pid 433] <... unlinkat resumed>) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 672] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 671] <... futex resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... futex resumed>) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... unlinkat resumed>) = 0 [pid 433] getdents64(3, [pid 424] <... futex resumed>) = 1 [pid 673] openat(-1, "/proc/self/exe", O_RDONLY [pid 672] exit_group(0 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] close(14 [pid 449] epoll_pwait(4, [pid 436] getdents64(3, [pid 434] getdents64(3, [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 688] <... futex resumed>) = ? [pid 675] <... futex resumed>) = ? [pid 673] <... openat resumed>) = 7 [pid 672] <... exit_group resumed>) = ? [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 433] close(3 [pid 424] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 688] +++ exited with 0 +++ [pid 675] +++ exited with 0 +++ [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 672] +++ exited with 0 +++ [pid 666] close(15 [pid 449] epoll_pwait(4, [pid 436] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] close(3 [pid 433] <... close resumed>) = 0 [pid 424] <... write resumed>) = 64 [pid 673] <... futex resumed>) = 1 [pid 671] <... futex resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... close resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 673] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 671] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] close(16 [pid 541] <... futex resumed>) = 0 [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 436] lstat("./7/binderfs", [pid 434] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 433] <... unlinkat resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 671] <... futex resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... unlinkat resumed>) = 0 [pid 433] mkdirat(AT_FDCWD, "./6", 0777 [pid 424] read(14, [pid 673] sendfile(6, 7, NULL, 140737974943952 [pid 671] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 666] close(17 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 291, NULL, 29885927170) = 1 [pid 447] <... write resumed>) = 12 [pid 436] unlink("./7/binderfs" [pid 434] mkdirat(AT_FDCWD, "./7", 0777 [pid 424] <... read resumed>0xc000035ad0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] read(30, [pid 447] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... unlink resumed>) = 0 [pid 433] <... mkdirat resumed>) = 0 [pid 424] epoll_pwait(4, [pid 436] umount2("./7/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] <... mkdirat resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 666] close(18 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 424] epoll_pwait(4, [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] lstat("./7/cgroup", [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 666] close(19 [pid 449] <... write resumed>) = 64 [pid 447] <... openat resumed>) = 3 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] <... openat resumed>) = 3 [pid 434] <... openat resumed>) = 3 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(3, [pid 436] unlink("./7/cgroup" [pid 434] ioctl(3, LOOP_CLR_FD [pid 433] ioctl(3, LOOP_CLR_FD [pid 666] close(20 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... unlink resumed>) = 0 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./7/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./7/cgroup.net", [pid 666] close(21 [pid 449] read(30, [pid 447] getdents64(3, [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] <... read resumed>0xc000934960, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] unlink("./7/cgroup.net" [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 434] close(3 [pid 433] close(3 [pid 666] close(22 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... unlink resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 436] umount2("./7/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=277293157} [pid 666] close(23 [pid 447] lstat("./6/binderfs", [pid 436] lstat("./7/cgroup.cpu", [pid 434] <... socket resumed>) = 3 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] close(3 [pid 433] <... socket resumed>) = 3 [pid 666] close(24 [pid 447] unlink("./6/binderfs" [pid 436] unlink("./7/cgroup.cpu" [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 436] <... unlink resumed>) = 0 [pid 436] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 666] close(25 [pid 447] umount2("./6/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] <... socket resumed>) = 3 [pid 666] close(26 [pid 447] lstat("./6/cgroup", [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 673] <... sendfile resumed>) = 1048576 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 673] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 666] close(27 [pid 447] unlink("./6/cgroup" [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 673] <... futex resumed>) = 1 [pid 671] <... futex resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 673] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 671] close(3 [pid 666] close(28 [pid 447] umount2("./6/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] close(3 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 671] <... close resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 671] close(4 [pid 666] close(29 [pid 447] lstat("./6/cgroup.net", [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 671] <... close resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 671] close(5 [pid 666] close(3 [pid 447] unlink("./6/cgroup.net" [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 671] <... close resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] <... socket resumed>) = 3 [pid 671] close(6 [pid 666] close(4 [pid 447] umount2("./6/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 671] <... close resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 671] close(7 [pid 666] close(5 [pid 447] lstat("./6/cgroup.cpu", [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = 0 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 671] close(8 [pid 666] close(6 [pid 447] unlink("./6/cgroup.cpu" [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 671] close(9 [pid 666] close(7 [pid 447] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 671] close(10 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(8 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 671] close(11) = -1 EBADF (Bad file descriptor) [pid 671] close(12) = -1 EBADF (Bad file descriptor) [pid 671] close(13) = -1 EBADF (Bad file descriptor) [pid 671] close(14) = -1 EBADF (Bad file descriptor) [pid 671] close(15) = -1 EBADF (Bad file descriptor) [pid 671] close(16) = -1 EBADF (Bad file descriptor) [pid 671] close(17) = -1 EBADF (Bad file descriptor) [pid 671] close(18) = -1 EBADF (Bad file descriptor) [pid 671] close(19) = -1 EBADF (Bad file descriptor) [pid 671] close(20) = -1 EBADF (Bad file descriptor) [pid 671] close(21) = -1 EBADF (Bad file descriptor) [pid 671] close(22 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(9 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 671] close(23 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(10 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 671] close(24 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 671] close(25 [pid 666] close(11 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 671] close(26 [pid 666] close(12 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 671] close(27 [pid 666] close(13 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 671] close(28 [pid 666] close(14 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] close(3 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 671] close(29 [pid 666] close(15 [pid 434] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 671] close(3 [pid 666] close(16 [pid 434] <... socket resumed>) = 3 [pid 433] close(3 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... close resumed>) = 0 [pid 671] close(4 [pid 666] close(17 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... socket resumed>) = 3 [pid 671] close(5 [pid 666] close(18 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(19 [pid 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 671] close(6 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(20 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 671] close(7 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... setsockopt resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(21 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 671] close(8 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(22 [pid 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 671] close(9 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(23 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 671] close(10 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... setsockopt resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(24 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 671] close(11 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(25 [pid 434] <... setsockopt resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 671] close(12 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] close(3 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(26 [pid 434] <... close resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 671] close(13 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] read(249, [pid 433] <... setsockopt resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(27 [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 [ 29.583774][ T526] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 433] close(3 [pid 671] close(14 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... close resumed>) = 0 ./strace-static-x86_64: Process 689 attached [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(28 [pid 433] read(249, [pid 689] set_robust_list(0x55555650e6e0, 24 [pid 671] close(15 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 20 [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 689] <... set_robust_list resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] close(29 [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 689] chdir("./7" [pid 671] close(16 [pid 666] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 690 attached [pid 689] <... chdir resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 666] exit_group(0 [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 19 [pid 690] set_robust_list(0x555555ea96e0, 24 [pid 689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 687] <... futex resumed>) = ? [pid 671] close(17 [pid 670] <... futex resumed>) = ? [pid 666] <... exit_group resumed>) = ? [pid 690] <... set_robust_list resumed>) = 0 [pid 689] <... prctl resumed>) = 0 [pid 687] +++ exited with 0 +++ [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 670] +++ exited with 0 +++ [pid 666] +++ exited with 0 +++ [pid 690] chdir("./6" [pid 689] setpgid(0, 0 [pid 671] close(18 [pid 690] <... chdir resumed>) = 0 [pid 689] <... setpgid resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 690] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 690] <... prctl resumed>) = 0 [pid 689] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 671] close(19 [pid 442] <... write resumed>) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 285, NULL, 29885927170) = 1 [pid 690] setpgid(0, 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 690] <... setpgid resumed>) = 0 [pid 689] <... symlinkat resumed>) = 0 [pid 671] close(20 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 442] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] read(46, [pid 690] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 689] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... openat resumed>) = 3 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 690] <... symlinkat resumed>) = 0 [pid 671] close(21 [pid 442] fstat(3, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 690] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 689] <... symlinkat resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... futex resumed>) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 1 [pid 690] <... symlinkat resumed>) = 0 [pid 689] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 671] close(22 [pid 449] epoll_pwait(4, [pid 442] getdents64(3, [pid 424] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 689] <... symlinkat resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 449] epoll_pwait(4, [pid 442] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 690] <... symlinkat resumed>) = 0 [pid 689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 671] close(23 [pid 541] <... futex resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 689] <... openat resumed>) = 3 [pid 442] lstat("./7/binderfs", [pid 424] read(46, [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] <... openat resumed>) = 3 [pid 689] write(3, "1000", 4 [pid 671] close(24 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... read resumed>0xc0009349c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] write(3, "1000", 4 [pid 689] <... write resumed>) = 4 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] unlink("./7/binderfs" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] <... write resumed>) = 4 [pid 689] close(3 [pid 671] close(25 [pid 442] <... unlink resumed>) = 0 [pid 690] close(3 [pid 689] <... close resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./7/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=248100823} [pid 690] <... close resumed>) = 0 [pid 689] read(200, [pid 671] close(26 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 690] read(200, [pid 689] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./7/cgroup", [pid 690] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 671] close(27 [pid 690] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 442] unlink("./7/cgroup" [pid 689] <... symlinkat resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 690] <... symlinkat resumed>) = 0 [pid 689] close(249 [pid 671] close(28 [pid 442] umount2("./7/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 690] close(249 [pid 689] <... close resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 690] <... close resumed>) = 0 [pid 689] close(248 [pid 671] close(29 [pid 442] lstat("./7/cgroup.net", [pid 690] close(248 [pid 689] <... close resumed>) = 0 [pid 671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 690] <... close resumed>) = 0 [pid 689] close(4 [pid 671] exit_group(0 [pid 442] unlink("./7/cgroup.net" [pid 690] close(4 [pid 689] <... close resumed>) = 0 [pid 673] <... futex resumed>) = ? [pid 671] <... exit_group resumed>) = ? [pid 442] <... unlink resumed>) = 0 [pid 690] <... close resumed>) = 0 [pid 442] umount2("./7/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] lstat("./7/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./7/cgroup.cpu") = 0 [pid 442] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 690] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] <... futex resumed>) = 0 [pid 673] +++ exited with 0 +++ [pid 671] +++ exited with 0 +++ [pid 690] <... futex resumed>) = 0 [pid 689] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 689] <... mmap resumed>) = 0x7f9965870000 [pid 690] <... mmap resumed>) = 0x7f6943e1d000 [pid 689] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 690] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 689] <... mprotect resumed>) = 0 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 690] <... mprotect resumed>) = 0 [pid 450] <... write resumed>) = 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 250, NULL, 29885927170) = 1 [pid 689] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1./strace-static-x86_64: Process 691 attached [pid 690] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 ./strace-static-x86_64: Process 692 attached [pid 691] set_robust_list(0x7f99658909e0, 24 [pid 689] <... clone resumed>, parent_tid=[21], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 21 [pid 450] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] read(54, [pid 692] set_robust_list(0x7f6943e3d9e0, 24 [pid 691] <... set_robust_list resumed>) = 0 [pid 690] <... clone resumed>, parent_tid=[20], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 20 [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... openat resumed>) = 3 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 692] <... set_robust_list resumed>) = 0 [pid 691] memfd_create("syzkaller", 0 [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] <... futex resumed>) = 0 [pid 450] fstat(3, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 692] memfd_create("syzkaller", 0 [pid 691] <... memfd_create resumed>) = 3 [pid 690] <... futex resumed>) = 0 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 692] <... memfd_create resumed>) = 3 [pid 691] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 450] getdents64(3, [pid 449] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 424] epoll_pwait(4, [pid 692] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 691] <... mmap resumed>) = 0x7f995d470000 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] <... write resumed>) = 64 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 692] <... mmap resumed>) = 0x7f693ba1d000 [pid 691] 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"..., 1048576 [pid 450] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] read(54, [pid 447] <... umount2 resumed>) = 0 [pid 436] <... umount2 resumed>) = 0 [pid 424] epoll_pwait(4, [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... read resumed>0xc000934a30, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] lstat("./7/binderfs", [pid 449] epoll_pwait(4, [pid 424] epoll_pwait(4, [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] unlink("./7/binderfs" [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... unlink resumed>) = 0 [pid 450] umount2("./7/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] unlink("./7/cgroup") = 0 [pid 692] 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"..., 1048576 [pid 450] umount2("./7/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./7/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./7/cgroup.net") = 0 [pid 447] lstat("./6/bus", [pid 442] <... umount2 resumed>) = 0 [pid 436] lstat("./7/bus", [pid 450] umount2("./7/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=225999830} [pid 450] lstat("./7/cgroup.cpu", [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 450] unlink("./7/cgroup.cpu") = 0 [pid 450] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] openat(AT_FDCWD, "./6/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] lstat("./7/bus", [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... openat resumed>) = 5 [pid 436] openat(AT_FDCWD, "./7/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 447] fstat(5, [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 692] <... write resumed>) = 1048576 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... openat resumed>) = 5 [pid 447] getdents64(5, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] fstat(5, [pid 691] <... write resumed>) = 1048576 [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 442] openat(AT_FDCWD, "./7/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getdents64(5, [pid 442] <... openat resumed>) = 5 [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 442] fstat(5, [pid 436] getdents64(5, [pid 447] close(5 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 447] <... close resumed>) = 0 [pid 442] getdents64(5, [pid 436] getdents64(5, [pid 447] unlinkat(AT_FDCWD, "./6/bus", AT_REMOVEDIR [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 691] munmap(0x7f995d470000, 1048576 [pid 447] <... unlinkat resumed>) = 0 [pid 442] getdents64(5, [pid 447] getdents64(3, [pid 436] close(5 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 447] close(3 [pid 442] close(5 [pid 436] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 436] unlinkat(AT_FDCWD, "./7/bus", AT_REMOVEDIR [pid 447] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR [pid 442] <... close resumed>) = 0 [pid 692] munmap(0x7f693ba1d000, 1048576 [pid 691] <... munmap resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 691] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 691] ioctl(4, LOOP_SET_FD, 3 [pid 447] <... unlinkat resumed>) = 0 [pid 436] getdents64(3, [pid 442] unlinkat(AT_FDCWD, "./7/bus", AT_REMOVEDIR [pid 692] <... munmap resumed>) = 0 [pid 692] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [pid 692] ioctl(4, LOOP_SET_FD, 3 [pid 447] mkdirat(AT_FDCWD, "./7", 0777 [pid 442] <... unlinkat resumed>) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 447] <... mkdirat resumed>) = 0 [pid 442] getdents64(3, [pid 436] close(3 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 436] <... close resumed>) = 0 [pid 442] close(3 [pid 447] <... openat resumed>) = 3 [pid 442] <... close resumed>) = 0 [pid 447] ioctl(3, LOOP_CLR_FD [pid 442] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 436] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 442] <... unlinkat resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 447] close(3 [pid 442] mkdirat(AT_FDCWD, "./8", 0777 [pid 436] mkdirat(AT_FDCWD, "./8", 0777 [pid 447] <... close resumed>) = 0 [pid 692] <... ioctl resumed>) = 0 [pid 442] <... mkdirat resumed>) = 0 [pid 692] close(3) = 0 [pid 692] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... mkdirat resumed>) = 0 [pid 692] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 691] <... ioctl resumed>) = 0 [pid 691] close(3) = 0 [pid 691] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 691] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 447] <... socket resumed>) = 3 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 447] close(3 [pid 442] <... openat resumed>) = 3 [pid 436] <... openat resumed>) = 3 [pid 447] <... close resumed>) = 0 [pid 442] ioctl(3, LOOP_CLR_FD [pid 436] ioctl(3, LOOP_CLR_FD [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 447] <... socket resumed>) = 3 [pid 442] close(3 [pid 436] close(3 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 442] <... close resumed>) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 442] <... socket resumed>) = 3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 442] close(3 [pid 436] <... socket resumed>) = 3 [pid 447] close(3 [pid 436] close(3 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] <... socket resumed>) = 3 [pid 436] <... socket resumed>) = 3 [pid 447] <... socket resumed>) = 3 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 442] close(3 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] close(3 [pid 442] <... close resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... socket resumed>) = 3 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 447] close(3 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 447] <... socket resumed>) = 3 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] close(3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 442] <... socket resumed>) = 3 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] close(3 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] <... socket resumed>) = 3 [pid 447] <... setsockopt resumed>) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] close(3 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 447] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 447] read(249, [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 694 attached [pid 694] set_robust_list(0x5555560436e0, 24 [pid 436] <... setsockopt resumed>) = 0 [pid 694] <... set_robust_list resumed>) = 0 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 694] chdir("./7") = 0 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 21 [pid 442] <... setsockopt resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 694] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 694] <... prctl resumed>) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 694] setpgid(0, 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 694] <... setpgid resumed>) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 694] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 694] <... symlinkat resumed>) = 0 [pid 694] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 442] <... setsockopt resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 694] <... symlinkat resumed>) = 0 [pid 442] close(3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 694] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 442] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 694] <... symlinkat resumed>) = 0 [pid 442] read(249, [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 694] <... openat resumed>) = 3 [pid 436] <... setsockopt resumed>) = 0 [pid 694] write(3, "1000", 4 [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] close(3 [pid 694] <... write resumed>) = 4 [pid 694] close(3) = 0 [pid 694] read(200, 0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 ./strace-static-x86_64: Process 699 attached [pid 694] close(249 [pid 436] <... close resumed>) = 0 [pid 699] set_robust_list(0x555555c4d6e0, 24 [pid 694] <... close resumed>) = 0 [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 23 [pid 699] <... set_robust_list resumed>) = 0 [pid 694] close(248 [pid 436] read(249, [pid 699] chdir("./8" [pid 694] <... close resumed>) = 0 [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 699] <... chdir resumed>) = 0 [pid 694] close(4 [ 29.686595][ T691] loop0: detected capacity change from 0 to 2048 [ 29.687889][ T692] loop3: detected capacity change from 0 to 2048 [pid 699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 694] <... close resumed>) = 0 [pid 699] <... prctl resumed>) = 0 [pid 699] setpgid(0, 0) = 0 [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 22 [pid 694] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6dbcdbc000 [pid 694] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 694] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[22], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 22 [pid 694] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 700 attached [pid 700] set_robust_list(0x5555564646e0, 24) = 0 [pid 700] chdir("./8") = 0 [pid 700] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 700] setpgid(0, 0) = 0 [pid 700] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 700] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 ./strace-static-x86_64: Process 701 attached [pid 700] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 699] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 700] <... symlinkat resumed>) = 0 [pid 700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 700] write(3, "1000", 4) = 4 [pid 700] close(3) = 0 [pid 700] read(200, [pid 450] <... umount2 resumed>) = 0 [pid 701] set_robust_list(0x7f6dbcddc9e0, 24 [pid 700] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... set_robust_list resumed>) = 0 [pid 700] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 699] <... symlinkat resumed>) = 0 [pid 450] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 700] <... symlinkat resumed>) = 0 [pid 700] close(249) = 0 [pid 700] close(248) = 0 [pid 700] close(4) = 0 [pid 700] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82fd181000 [pid 700] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 700] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[23], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 23 [pid 700] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 700] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 702 attached [pid 701] memfd_create("syzkaller", 0 [pid 699] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 691] <... mount resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 702] set_robust_list(0x7f82fd1a19e0, 24 [pid 701] <... memfd_create resumed>) = 3 [pid 699] <... symlinkat resumed>) = 0 [pid 450] lstat("./7/bus", [pid 702] <... set_robust_list resumed>) = 0 [pid 701] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 699] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 702] memfd_create("syzkaller", 0 [pid 701] <... mmap resumed>) = 0x7f6db49bc000 [pid 699] <... symlinkat resumed>) = 0 [pid 450] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 702] <... memfd_create resumed>) = 3 [pid 699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 702] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 699] <... openat resumed>) = 3 [pid 450] openat(AT_FDCWD, "./7/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 702] <... mmap resumed>) = 0x7f82f4d81000 [pid 699] write(3, "1000", 4 [pid 450] <... openat resumed>) = 5 [pid 702] 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"..., 1048576 [pid 699] <... write resumed>) = 4 [pid 450] fstat(5, [pid 699] close(3 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 699] <... close resumed>) = 0 [pid 450] getdents64(5, [pid 699] read(200, [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 699] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 29.727664][ T691] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.741141][ T692] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.744800][ T691] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/7/bus supports timestamps until 2038 (0x7fffffff) [pid 450] getdents64(5, [pid 699] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 701] 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"..., 1048576 [pid 699] <... symlinkat resumed>) = 0 [pid 692] <... mount resumed>) = 0 [pid 691] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 450] close(5 [pid 699] close(249 [pid 450] <... close resumed>) = 0 [pid 699] <... close resumed>) = 0 [pid 450] unlinkat(AT_FDCWD, "./7/bus", AT_REMOVEDIR [pid 699] close(248 [pid 450] <... unlinkat resumed>) = 0 [pid 699] <... close resumed>) = 0 [pid 450] getdents64(3, [pid 699] close(4 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 699] <... close resumed>) = 0 [pid 450] close(3 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = 0 [pid 699] <... futex resumed>) = 0 [pid 450] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 699] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 450] <... unlinkat resumed>) = 0 [pid 691] <... openat resumed>) = 3 [pid 699] <... mmap resumed>) = 0x7fefa19bc000 [pid 450] mkdirat(AT_FDCWD, "./8", 0777 [pid 699] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 450] <... mkdirat resumed>) = 0 [pid 699] <... mprotect resumed>) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 699] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] <... openat resumed>) = 3 ./strace-static-x86_64: Process 703 attached [pid 450] ioctl(3, LOOP_CLR_FD [pid 703] set_robust_list(0x7fefa19dc9e0, 24 [pid 699] <... clone resumed>, parent_tid=[24], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 24 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 703] <... set_robust_list resumed>) = 0 [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(3 [pid 703] memfd_create("syzkaller", 0 [pid 702] <... write resumed>) = 1048576 [pid 701] <... write resumed>) = 1048576 [pid 699] <... futex resumed>) = 0 [pid 692] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 691] chdir("./bus" [pid 450] <... close resumed>) = 0 [pid 702] munmap(0x7f82f4d81000, 1048576 [pid 701] munmap(0x7f6db49bc000, 1048576 [pid 691] <... chdir resumed>) = 0 [pid 702] <... munmap resumed>) = 0 [pid 701] <... munmap resumed>) = 0 [pid 691] ioctl(4, LOOP_CLR_FD [pid 702] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 701] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 691] <... ioctl resumed>) = 0 [pid 702] <... openat resumed>) = 4 [pid 701] <... openat resumed>) = 4 [pid 691] close(4 [pid 702] ioctl(4, LOOP_SET_FD, 3 [pid 701] ioctl(4, LOOP_SET_FD, 3 [pid 691] <... close resumed>) = 0 [pid 703] <... memfd_create resumed>) = 3 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 692] <... openat resumed>) = 3 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 703] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 692] chdir("./bus" [pid 691] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 450] <... socket resumed>) = 3 [pid 703] <... mmap resumed>) = 0x7fef995bc000 [pid 692] <... chdir resumed>) = 0 [pid 450] close(3 [pid 703] 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"..., 1048576 [pid 692] ioctl(4, LOOP_CLR_FD [pid 691] chdir("./file0" [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = 0 [pid 692] <... ioctl resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 692] close(4 [pid 450] <... socket resumed>) = 3 [pid 692] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] <... futex resumed>) = 1 [pid 690] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 692] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] <... futex resumed>) = 0 [pid 450] close(3 [pid 692] chdir("./file0" [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... close resumed>) = 0 [pid 692] <... chdir resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... socket resumed>) = 3 [pid 692] <... futex resumed>) = 1 [pid 690] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 692] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 703] <... write resumed>) = 1048576 [pid 702] <... ioctl resumed>) = 0 [pid 701] <... ioctl resumed>) = 0 [pid 692] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 691] <... chdir resumed>) = 0 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 703] munmap(0x7fef995bc000, 1048576 [pid 702] close(3 [pid 701] close(3 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] <... munmap resumed>) = 0 [pid 702] <... close resumed>) = 0 [pid 701] <... close resumed>) = 0 [pid 692] <... open resumed>) = 4 [pid 691] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 703] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 702] mkdirat(AT_FDCWD, "./bus", 0777 [pid 701] mkdirat(AT_FDCWD, "./bus", 0777 [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 703] <... openat resumed>) = 4 [pid 702] <... mkdirat resumed>) = 0 [pid 701] <... mkdirat resumed>) = 0 [pid 692] <... futex resumed>) = 1 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 703] ioctl(4, LOOP_SET_FD, 3 [pid 702] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 701] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 692] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 703] <... ioctl resumed>) = 0 [pid 692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... open resumed>) = 4 [pid 690] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 692] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 692] <... mount resumed>) = 0 [pid 691] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = 1 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 692] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... mount resumed>) = 0 [pid 690] <... futex resumed>) = 0 [pid 692] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 692] <... openat resumed>) = 5 [pid 691] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 692] <... futex resumed>) = 1 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 691] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 703] close(3 [pid 692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... openat resumed>) = 5 [pid 690] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 703] <... close resumed>) = 0 [pid 692] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] close(3 [pid 703] mkdirat(AT_FDCWD, "./bus", 0777 [pid 691] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = 0 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] <... futex resumed>) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 691] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... socket resumed>) = 3 [pid 450] 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 703] <... mkdirat resumed>) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 703] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 707 attached [pid 707] set_robust_list(0x555556a996e0, 24 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 22 [pid 707] <... set_robust_list resumed>) = 0 [pid 707] chdir("./8") = 0 [pid 707] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 707] setpgid(0, 0) = 0 [pid 707] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 707] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 707] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 691] <... write resumed>) = 196608 [pid 707] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... openat resumed>) = 3 [pid 691] <... futex resumed>) = 1 [pid 689] <... futex resumed>) = 0 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] write(3, "1000", 4 [pid 691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 707] <... write resumed>) = 4 [pid 691] <... open resumed>) = 6 [pid 689] <... futex resumed>) = 0 [ 29.755963][ T692] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/6/bus supports timestamps until 2038 (0x7fffffff) [ 29.787391][ T701] loop1: detected capacity change from 0 to 2048 [ 29.795225][ T702] loop2: detected capacity change from 0 to 2048 [ 29.813769][ T703] loop4: detected capacity change from 0 to 2048 [pid 707] close(3 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] <... close resumed>) = 0 [pid 691] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] read(200, [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 691] <... futex resumed>) = 0 [pid 689] <... futex resumed>) = 1 [pid 707] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 691] openat(-1, "/proc/self/exe", O_RDONLY [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] <... openat resumed>) = 7 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] <... symlinkat resumed>) = 0 [pid 689] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] close(249 [pid 689] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... close resumed>) = 0 [pid 689] <... futex resumed>) = 1 [pid 707] close(248 [pid 689] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 707] <... close resumed>) = 0 [pid 707] close(4) = 0 [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 707] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 707] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 707] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[23], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 23 [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 691] <... futex resumed>) = 0 [pid 691] sendfile(6, 7, NULL, 140737974943952./strace-static-x86_64: Process 711 attached [pid 711] set_robust_list(0x7fcb4770e9e0, 24) = 0 [pid 711] memfd_create("syzkaller", 0) = 3 [pid 711] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb3f2ee000 [pid 711] 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"..., 1048576 [pid 703] <... mount resumed>) = 0 [pid 711] <... write resumed>) = 1048576 [pid 711] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 711] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [pid 711] ioctl(4, LOOP_SET_FD, 3 [pid 424] <... epoll_pwait resumed>[], 128, 235, NULL, 29885927170) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 449] madvise(0xc000804000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 75, NULL, 29968866724) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=42540637} [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [ 29.861760][ T703] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.873574][ T701] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.875192][ T703] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/8/bus supports timestamps until 2038 (0x7fffffff) [ 29.884787][ T702] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 424] epoll_pwait(4, [pid 689] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 711] <... ioctl resumed>) = 0 [pid 690] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 690] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f693bafc000 [pid 690] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 690] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[21], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 21 [pid 690] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 691] <... sendfile resumed>) = 1048576 [pid 690] <... futex resumed>) = 0 [pid 691] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 691] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(3 [pid 711] close(3 [pid 689] <... close resumed>) = 0 [pid 701] <... mount resumed>) = 0 ./strace-static-x86_64: Process 712 attached [pid 692] <... write resumed>) = 196608 [pid 712] set_robust_list(0x7f693bb1c9e0, 24 [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 712] <... set_robust_list resumed>) = 0 [pid 692] <... futex resumed>) = 0 [pid 712] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 692] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 712] <... open resumed>) = 6 [pid 711] <... close resumed>) = 0 [pid 689] close(4 [pid 711] mkdirat(AT_FDCWD, "./bus", 0777 [pid 689] <... close resumed>) = 0 [pid 711] <... mkdirat resumed>) = 0 [pid 689] close(5 [pid 711] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 689] <... close resumed>) = 0 [pid 712] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 702] <... mount resumed>) = 0 [pid 701] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 712] <... futex resumed>) = 1 [pid 703] <... openat resumed>) = 3 [pid 701] <... openat resumed>) = 3 [pid 689] close(6 [pid 712] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 703] chdir("./bus" [pid 701] chdir("./bus" [pid 703] <... chdir resumed>) = 0 [pid 701] <... chdir resumed>) = 0 [pid 703] ioctl(4, LOOP_CLR_FD [pid 701] ioctl(4, LOOP_CLR_FD [pid 703] <... ioctl resumed>) = 0 [pid 701] <... ioctl resumed>) = 0 [pid 703] close(4 [pid 702] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 701] close(4 [pid 703] <... close resumed>) = 0 [pid 702] <... openat resumed>) = 3 [pid 701] <... close resumed>) = 0 [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] chdir("./bus" [pid 701] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... futex resumed>) = 1 [pid 702] <... chdir resumed>) = 0 [pid 701] <... futex resumed>) = 1 [pid 694] <... futex resumed>) = 0 [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 702] ioctl(4, LOOP_CLR_FD [pid 701] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... ioctl resumed>) = 0 [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 694] <... futex resumed>) = 0 [pid 702] close(4 [pid 701] chdir("./file0" [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] <... close resumed>) = 0 [pid 701] <... chdir resumed>) = 0 [pid 702] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 702] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 702] chdir("./file0" [pid 701] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 700] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 690] <... futex resumed>) = 0 [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] <... close resumed>) = 0 [pid 689] close(7) = 0 [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 689] close(11) = -1 EBADF (Bad file descriptor) [pid 689] close(12) = -1 EBADF (Bad file descriptor) [pid 689] close(13) = -1 EBADF (Bad file descriptor) [pid 689] close(14) = -1 EBADF (Bad file descriptor) [pid 689] close(15) = -1 EBADF (Bad file descriptor) [pid 689] close(16) = -1 EBADF (Bad file descriptor) [pid 689] close(17) = -1 EBADF (Bad file descriptor) [pid 689] close(18) = -1 EBADF (Bad file descriptor) [pid 689] close(19) = -1 EBADF (Bad file descriptor) [pid 689] close(20) = -1 EBADF (Bad file descriptor) [pid 689] close(21) = -1 EBADF (Bad file descriptor) [pid 689] close(22) = -1 EBADF (Bad file descriptor) [pid 689] close(23) = -1 EBADF (Bad file descriptor) [pid 689] close(24) = -1 EBADF (Bad file descriptor) [pid 689] close(25 [pid 702] <... chdir resumed>) = 0 [pid 701] <... open resumed>) = 4 [pid 692] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(26 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 692] openat(-1, "/proc/self/exe", O_RDONLY [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(27 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 701] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 700] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(28 [pid 424] <... epoll_pwait resumed>[], 128, 42, NULL, 29936959559) = 0 [pid 702] <... open resumed>) = 4 [pid 701] <... mount resumed>) = 0 [pid 692] <... openat resumed>) = 7 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 702] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(29 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 692] <... futex resumed>) = 1 [pid 690] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 702] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] sendfile(6, 7, NULL, 140737974943952 [pid 690] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(3 [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 690] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] madvise(0xc000802000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 702] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 701] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 700] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(4 [pid 449] <... madvise resumed>) = 0 [pid 690] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] <... mount resumed>) = 0 [pid 701] <... openat resumed>) = 5 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 702] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 701] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(5 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=27160339} [pid 702] <... futex resumed>) = 1 [pid 701] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 701] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(6 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 701] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 701] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 700] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 694] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(7 [pid 702] <... openat resumed>) = 5 [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 702] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(8 [pid 703] <... futex resumed>) = 0 [pid 702] <... futex resumed>) = 1 [pid 700] <... futex resumed>) = 0 [pid 699] <... futex resumed>) = 1 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] chdir("./file0" [pid 702] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(9 [pid 703] <... chdir resumed>) = 0 [pid 702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 700] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 700] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(10 [pid 703] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(11 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(12) = -1 EBADF (Bad file descriptor) [pid 689] close(13) = -1 EBADF (Bad file descriptor) [pid 689] close(14) = -1 EBADF (Bad file descriptor) [pid 689] close(15) = -1 EBADF (Bad file descriptor) [pid 689] close(16) = -1 EBADF (Bad file descriptor) [pid 689] close(17) = -1 EBADF (Bad file descriptor) [pid 689] close(18) = -1 EBADF (Bad file descriptor) [pid 689] close(19) = -1 EBADF (Bad file descriptor) [pid 689] close(20) = -1 EBADF (Bad file descriptor) [pid 689] close(21) = -1 EBADF (Bad file descriptor) [pid 689] close(22 [pid 703] <... open resumed>) = 4 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(23 [pid 703] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(24 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(25 [pid 703] <... mount resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(26 [pid 703] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(27 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 689] close(28 [pid 703] <... openat resumed>) = 5 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] close(29 [pid 703] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 0 [pid 689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 689] exit_group(0 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 691] <... futex resumed>) = ? [pid 689] <... exit_group resumed>) = ? [pid 703] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 691] +++ exited with 0 +++ [pid 689] +++ exited with 0 +++ [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 434] restart_syscall(<... resuming interrupted clone ...>) = 0 [ 29.903369][ T711] loop5: detected capacity change from 0 to 2048 [ 29.915838][ T701] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/7/bus supports timestamps until 2038 (0x7fffffff) [ 29.930484][ T702] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/8/bus supports timestamps until 2038 (0x7fffffff) [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 434] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getdents64(3, 0x55555650f720 /* 7 entries */, 32768) = 200 [pid 434] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] unlink("./7/binderfs") = 0 [pid 434] umount2("./7/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] unlink("./7/cgroup") = 0 [pid 434] umount2("./7/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./7/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./7/cgroup.net") = 0 [pid 434] umount2("./7/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./7/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./7/cgroup.cpu") = 0 [pid 434] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 30, NULL, 29968866724) = 1 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] read(36, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 424] read(36, 0xc000934a90, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 420] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=150324578} [pid 694] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 694] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 694] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6db4a9b000 [pid 694] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 694] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 715 attached [pid 715] set_robust_list(0x7f6db4abb9e0, 24) = 0 [pid 715] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 700] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 694] <... clone resumed>, parent_tid=[23], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 23 [pid 700] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 694] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] <... futex resumed>) = 0 [pid 700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82f4e60000 [pid 715] <... futex resumed>) = 0 [pid 700] mprotect(0x7f82f4e61000, 131072, PROT_READ|PROT_WRITE [pid 715] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 700] <... mprotect resumed>) = 0 [pid 715] <... open resumed>) = 6 [pid 700] clone(child_stack=0x7f82f4e802f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 715] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... clone resumed>, parent_tid=[24], tls=0x7f82f4e80700, child_tidptr=0x7f82f4e809d0) = 24 [pid 715] <... futex resumed>) = 1 [pid 700] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = 0 [pid 700] <... futex resumed>) = 0 [pid 700] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 715] openat(-1, "/proc/self/exe", O_RDONLY [pid 694] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 716 attached [pid 715] <... openat resumed>) = 7 [pid 711] <... mount resumed>) = 0 [pid 694] <... futex resumed>) = 0 [pid 692] <... sendfile resumed>) = 1048576 [pid 716] set_robust_list(0x7f82f4e809e0, 24 [pid 715] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 692] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] close(3 [pid 716] <... set_robust_list resumed>) = 0 [pid 715] <... futex resumed>) = 0 [pid 694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 692] <... futex resumed>) = 0 [pid 690] <... close resumed>) = 0 [pid 716] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 715] sendfile(6, 7, NULL, 140737974943952 [pid 694] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 692] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 716] <... open resumed>) = 6 [pid 690] close(4 [pid 716] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 700] <... futex resumed>) = 0 [pid 716] openat(-1, "/proc/self/exe", O_RDONLY [pid 700] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 694] <... futex resumed>) = 0 [pid 690] <... close resumed>) = 0 [pid 694] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 716] <... openat resumed>) = 7 [pid 700] <... futex resumed>) = 0 [pid 690] close(5 [pid 716] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 716] <... futex resumed>) = 0 [pid 700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 716] sendfile(6, 7, NULL, 140737974943952 [ 29.987205][ T711] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.997801][ T711] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/8/bus supports timestamps until 2038 (0x7fffffff) [pid 700] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 690] <... close resumed>) = 0 [pid 700] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 711] chdir("./bus") = 0 [pid 711] ioctl(4, LOOP_CLR_FD) = 0 [pid 711] close(4) = 0 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... futex resumed>) = 0 [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... futex resumed>) = 1 [pid 707] <... futex resumed>) = 0 [pid 711] chdir("./file0" [ 30.024351][ T701] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 246: comm syz-executor.1: lblock 38 mapped to illegal pblock 246 (length 1) [ 30.027621][ T702] EXT4-fs error (device loop2): ext4_map_blocks:720: inode #19: block 226: comm syz-executor.2: lblock 18 mapped to illegal pblock 226 (length 1) [ 30.043297][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 237: comm kworker/u4:6: lblock 29 mapped to illegal pblock 237 (length 1) [ 30.059248][ T8] EXT4-fs error (device loop2): ext4_map_blocks:720: inode #19: block 225: comm kworker/u4:0: lblock 17 mapped to illegal pblock 225 (length 1) [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 715] <... sendfile resumed>) = 1048576 [pid 711] <... chdir resumed>) = 0 [pid 699] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 690] close(6 [pid 434] <... umount2 resumed>) = 0 [pid 715] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 715] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 694] <... futex resumed>) = 0 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 699] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... close resumed>) = 0 [ 30.077936][ T702] EXT4-fs (loop2): Delayed block allocation failed for inode 19 at logical offset 18 with max blocks 1 with error 117 [ 30.085753][ T701] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 38 with max blocks 1 with error 117 [ 30.101866][ T8] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4825: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117 [ 30.107358][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 29: len 1: ext4_ext_map_blocks returned -117 [pid 434] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 711] <... futex resumed>) = 0 [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... write resumed>) = 196608 [pid 699] <... futex resumed>) = 0 [pid 690] close(7 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 711] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 707] <... futex resumed>) = 0 [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 699] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 690] <... close resumed>) = 0 [pid 434] lstat("./7/bus", [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] <... futex resumed>) = 0 [pid 699] <... mmap resumed>) = 0x7fef9969b000 [pid 690] close(8 [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 167, NULL, 2) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000800000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] madvise(0xc000800000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 811, NULL, 30968866724) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [ 30.121342][ T701] EXT4-fs (loop1): This should not happen!! Data will be lost [ 30.121342][ T701] [ 30.134143][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 30.144793][ T702] EXT4-fs (loop2): This should not happen!! Data will be lost [ 30.144793][ T702] [ 30.152456][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 30.162438][ T8] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5783: Out of memory [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=40628657} [pid 716] <... sendfile resumed>) = 1048576 [pid 711] <... open resumed>) = 4 [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 716] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] <... mprotect resumed>) = 0 [pid 690] close(9 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 40, NULL, 30198540530) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] madvise(0xc000600000, 2097152, MADV_NOHUGEPAGE [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 449] madvise(0xc0007f4000, 8192, MADV_DONTNEED [pid 424] epoll_pwait(4, [pid 449] <... madvise resumed>) = 0 [pid 449] write(6, "\x00", 1) = 1 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 764, NULL, 30968866724) = 1 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] read(5, "\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=38749426} [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 716] <... futex resumed>) = 0 [pid 711] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 702] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 699] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] openat(AT_FDCWD, "./7/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 716] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 711] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 702] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] close(10 [pid 434] <... openat resumed>) = 5 [pid 711] <... mount resumed>) = 0 [pid 707] <... futex resumed>) = 0 [pid 702] <... futex resumed>) = 0 [pid 699] <... clone resumed>, parent_tid=[25], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 25 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] fstat(5, [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 702] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] close(11 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 711] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getdents64(5, [pid 711] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 699] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 690] close(12 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 707] <... futex resumed>) = 0 [pid 700] close(3 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getdents64(5, [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] <... close resumed>) = 0 [pid 690] close(13 [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 700] close(4 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 30.175872][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 30.188093][ T8] EXT4-fs error (device loop2): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:0: mark_inode_dirty error [ 30.196451][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 30: comm kworker/u4:6: lblock 30 mapped to illegal pblock 30 (length 1) [ 30.208365][ T8] EXT4-fs (loop2): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 434] close(5 [pid 700] <... close resumed>) = 0 [pid 690] close(14 [pid 434] <... close resumed>) = 0 [pid 700] close(5 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] unlinkat(AT_FDCWD, "./7/bus", AT_REMOVEDIR [pid 700] <... close resumed>) = 0 [pid 690] close(15 [pid 434] <... unlinkat resumed>) = 0 [pid 700] close(6 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getdents64(3, [pid 700] <... close resumed>) = 0 [pid 690] close(16 [pid 700] close(7 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 700] <... close resumed>) = 0 [pid 690] close(17 [pid 434] close(3 [pid 700] close(8 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(18 [pid 434] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 700] close(9 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... unlinkat resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(19 [pid 434] mkdirat(AT_FDCWD, "./8", 0777 [pid 700] close(10 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... mkdirat resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(20 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR./strace-static-x86_64: Process 718 attached [pid 700] close(11 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... openat resumed>) = 3 [pid 718] set_robust_list(0x7fef996bb9e0, 24 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(21 [pid 434] ioctl(3, LOOP_CLR_FD [pid 700] close(12 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(22 [pid 434] close(3 [pid 700] close(13 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(23 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 700] close(14 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... socket resumed>) = 3 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(24 [pid 434] close(3 [pid 700] close(15 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(25 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 700] close(16 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... socket resumed>) = 3 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(26 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 700] close(17 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(27 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 700] close(18 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... set_robust_list resumed>) = 0 [pid 711] <... openat resumed>) = 5 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(28 [pid 434] close(3 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] close(19 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... close resumed>) = 0 [pid 711] <... futex resumed>) = 1 [pid 707] <... futex resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(29 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 711] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 700] close(20 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... socket resumed>) = 3 [pid 718] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(3 [pid 424] <... epoll_pwait resumed>[], 128, 38, NULL, 30244067132) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 718] <... open resumed>) = 6 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 718] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 718] <... futex resumed>) = 1 [pid 699] <... futex resumed>) = 0 [pid 449] sched_yield( [pid 424] epoll_pwait(4, [pid 718] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... sched_yield resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 0) = 0 [pid 703] <... futex resumed>) = 0 [pid 699] <... futex resumed>) = 1 [pid 449] futex(0x1f10780, FUTEX_WAKE_PRIVATE, 1 [pid 424] epoll_pwait(4, [pid 703] openat(-1, "/proc/self/exe", O_RDONLY [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... futex resumed>) = 0 [pid 703] <... openat resumed>) = 7 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=712891285} [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 699] <... futex resumed>) = 0 [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 699] <... futex resumed>) = 0 [pid 703] sendfile(6, 7, NULL, 140737974943952 [pid 699] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 703] <... sendfile resumed>) = 1048576 [pid 703] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 699] <... futex resumed>) = 0 [pid 703] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 699] close(3) = 0 [pid 699] close(4) = 0 [pid 699] close(5) = 0 [ 30.223982][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 30: len 1: ext4_ext_map_blocks returned -117 [ 30.248302][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 30.259337][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 30.272357][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 699] close(6 [pid 711] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 700] close(21 [pid 699] <... close resumed>) = 0 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 699] close(7) = 0 [pid 699] close(8) = -1 EBADF (Bad file descriptor) [pid 699] close(9) = -1 EBADF (Bad file descriptor) [pid 699] close(10) = -1 EBADF (Bad file descriptor) [pid 699] close(11) = -1 EBADF (Bad file descriptor) [pid 699] close(12) = -1 EBADF (Bad file descriptor) [pid 699] close(13) = -1 EBADF (Bad file descriptor) [pid 699] close(14) = -1 EBADF (Bad file descriptor) [pid 699] close(15) = -1 EBADF (Bad file descriptor) [pid 699] close(16) = -1 EBADF (Bad file descriptor) [pid 699] close(17) = -1 EBADF (Bad file descriptor) [pid 699] close(18) = -1 EBADF (Bad file descriptor) [pid 699] close(19) = -1 EBADF (Bad file descriptor) [pid 699] close(20) = -1 EBADF (Bad file descriptor) [pid 699] close(21) = -1 EBADF (Bad file descriptor) [pid 699] close(22) = -1 EBADF (Bad file descriptor) [pid 699] close(23) = -1 EBADF (Bad file descriptor) [pid 699] close(24) = -1 EBADF (Bad file descriptor) [pid 699] close(25) = -1 EBADF (Bad file descriptor) [pid 699] close(26) = -1 EBADF (Bad file descriptor) [pid 699] close(27) = -1 EBADF (Bad file descriptor) [pid 699] close(28) = -1 EBADF (Bad file descriptor) [pid 699] close(29) = -1 EBADF (Bad file descriptor) [pid 699] close(3) = -1 EBADF (Bad file descriptor) [pid 699] close(4) = -1 EBADF (Bad file descriptor) [pid 699] close(5) = -1 EBADF (Bad file descriptor) [pid 699] close(6) = -1 EBADF (Bad file descriptor) [pid 699] close(7) = -1 EBADF (Bad file descriptor) [pid 699] close(8) = -1 EBADF (Bad file descriptor) [pid 699] close(9) = -1 EBADF (Bad file descriptor) [pid 699] close(10) = -1 EBADF (Bad file descriptor) [pid 699] close(11) = -1 EBADF (Bad file descriptor) [pid 699] close(12) = -1 EBADF (Bad file descriptor) [pid 699] close(13) = -1 EBADF (Bad file descriptor) [pid 699] close(14) = -1 EBADF (Bad file descriptor) [pid 699] close(15) = -1 EBADF (Bad file descriptor) [pid 699] close(16) = -1 EBADF (Bad file descriptor) [pid 699] close(17) = -1 EBADF (Bad file descriptor) [pid 699] close(18) = -1 EBADF (Bad file descriptor) [pid 699] close(19) = -1 EBADF (Bad file descriptor) [pid 699] close(20) = -1 EBADF (Bad file descriptor) [pid 699] close(21) = -1 EBADF (Bad file descriptor) [pid 699] close(22) = -1 EBADF (Bad file descriptor) [pid 699] close(23) = -1 EBADF (Bad file descriptor) [pid 699] close(24) = -1 EBADF (Bad file descriptor) [pid 699] close(25) = -1 EBADF (Bad file descriptor) [pid 699] close(26) = -1 EBADF (Bad file descriptor) [pid 699] close(27) = -1 EBADF (Bad file descriptor) [pid 699] close(28) = -1 EBADF (Bad file descriptor) [pid 699] close(29) = -1 EBADF (Bad file descriptor) [pid 699] exit_group(0 [pid 718] <... futex resumed>) = ? [pid 703] <... futex resumed>) = ? [pid 699] <... exit_group resumed>) = ? [pid 718] +++ exited with 0 +++ [pid 703] +++ exited with 0 +++ [pid 699] +++ exited with 0 +++ [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(4 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 700] close(22 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(5 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 700] close(23 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(6 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 700] close(24 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... write resumed>) = 12 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(7 [pid 442] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 700] close(25 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(8 [pid 442] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 700] close(26 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... openat resumed>) = 3 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(9 [pid 442] fstat(3, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 700] close(27 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(10 [pid 442] getdents64(3, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 700] close(28 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(11 [pid 442] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 700] close(29 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(12 [pid 442] lstat("./8/binderfs", [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 700] close(3 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(13 [pid 442] unlink("./8/binderfs" [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 700] close(4 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 434] close(3 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(14 [pid 442] umount2("./8/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 713, NULL, 30968866724) = 1 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 420] <... futex resumed>) = 0 [pid 424] read(46, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 449] epoll_pwait(4, [pid 424] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... write resumed>) = 64 [pid 449] epoll_pwait(4, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 424] read(46, 0xc000934b00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=670670625} [pid 700] close(5 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... close resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(15 [pid 442] lstat("./8/cgroup", [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 700] close(6 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] <... socket resumed>) = 3 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(16 [pid 442] unlink("./8/cgroup" [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 711] <... write resumed>) = 196608 [pid 700] close(7 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 711] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 434] close(3) = 0 [pid 434] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555650e6d0) = 22 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 700] close(8) = -1 EBADF (Bad file descriptor) [pid 700] close(9) = -1 EBADF (Bad file descriptor) [pid 700] close(10) = -1 EBADF (Bad file descriptor) [pid 700] close(11) = -1 EBADF (Bad file descriptor) [pid 700] close(12) = -1 EBADF (Bad file descriptor) [pid 700] close(13) = -1 EBADF (Bad file descriptor) [pid 700] close(14) = -1 EBADF (Bad file descriptor) [pid 700] close(15) = -1 EBADF (Bad file descriptor) [pid 700] close(16) = -1 EBADF (Bad file descriptor) [pid 700] close(17) = -1 EBADF (Bad file descriptor) [pid 700] close(18) = -1 EBADF (Bad file descriptor) [pid 700] close(19) = -1 EBADF (Bad file descriptor) [pid 700] close(20./strace-static-x86_64: Process 719 attached [ 30.285467][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 31: comm kworker/u4:6: lblock 31 mapped to illegal pblock 31 (length 1) [ 30.300426][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 31: len 1: ext4_ext_map_blocks returned -117 [ 30.314073][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [pid 707] <... futex resumed>) = 0 [pid 700] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 690] close(17 [pid 442] umount2("./8/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 719] set_robust_list(0x55555650e6e0, 24 [pid 700] close(21) = -1 EBADF (Bad file descriptor) [pid 700] close(22) = -1 EBADF (Bad file descriptor) [pid 700] close(23) = -1 EBADF (Bad file descriptor) [pid 700] close(24) = -1 EBADF (Bad file descriptor) [pid 700] close(25) = -1 EBADF (Bad file descriptor) [pid 700] close(26) = -1 EBADF (Bad file descriptor) [pid 700] close(27) = -1 EBADF (Bad file descriptor) [pid 700] close(28) = -1 EBADF (Bad file descriptor) [pid 700] close(29) = -1 EBADF (Bad file descriptor) [pid 700] exit_group(0) = ? [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... futex resumed>) = 0 [pid 707] <... futex resumed>) = 1 [pid 711] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] <... open resumed>) = 6 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 707] <... futex resumed>) = 0 [pid 711] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 711] openat(-1, "/proc/self/exe", O_RDONLY [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 711] <... openat resumed>) = 7 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 707] <... futex resumed>) = 0 [pid 711] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 707] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 711] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 707] <... futex resumed>) = 0 [pid 711] sendfile(6, 7, NULL, 140737974943952 [pid 707] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 719] <... set_robust_list resumed>) = 0 [pid 716] <... futex resumed>) = ? [pid 702] <... futex resumed>) = ? [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] chdir("./8" [pid 716] +++ exited with 0 +++ [pid 702] +++ exited with 0 +++ [pid 700] +++ exited with 0 +++ [pid 719] <... chdir resumed>) = 0 [pid 690] close(18 [pid 442] lstat("./8/cgroup.net", [pid 719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 719] <... prctl resumed>) = 0 [pid 711] <... sendfile resumed>) = 1048576 [pid 690] close(19 [pid 442] unlink("./8/cgroup.net" [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=11} --- [pid 719] setpgid(0, 0 [pid 711] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 436] restart_syscall(<... resuming interrupted clone ...> [pid 719] <... setpgid resumed>) = 0 [pid 711] <... futex resumed>) = 1 [pid 690] close(20 [pid 442] umount2("./8/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... restart_syscall resumed>) = 0 [pid 719] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 711] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] <... symlinkat resumed>) = 0 [pid 690] close(21 [pid 442] lstat("./8/cgroup.cpu", [pid 719] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 719] <... symlinkat resumed>) = 0 [pid 690] close(22 [pid 442] unlink("./8/cgroup.cpu" [pid 436] <... write resumed>) = 12 [pid 719] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 436] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW [pid 719] <... symlinkat resumed>) = 0 [pid 690] close(23 [pid 442] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 719] <... openat resumed>) = 3 [pid 690] close(24 [pid 436] <... openat resumed>) = 3 [pid 719] write(3, "1000", 4 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] fstat(3, [pid 719] <... write resumed>) = 4 [pid 690] close(25 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 719] close(3 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] getdents64(3, [pid 719] <... close resumed>) = 0 [pid 690] close(26 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 719] read(200, [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 719] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 690] close(27 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] lstat("./8/binderfs", [pid 719] <... symlinkat resumed>) = 0 [pid 690] close(28 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 719] close(249 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] unlink("./8/binderfs" [pid 719] <... close resumed>) = 0 [pid 690] close(29 [pid 436] <... unlink resumed>) = 0 [pid 719] close(248 [pid 690] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./8/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 719] <... close resumed>) = 0 [pid 690] exit_group(0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] close(4 [pid 690] <... exit_group resumed>) = ? [pid 436] lstat("./8/cgroup", [pid 719] <... close resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] unlink("./8/cgroup" [pid 719] <... futex resumed>) = 0 [pid 436] <... unlink resumed>) = 0 [pid 719] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 436] umount2("./8/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 719] <... mmap resumed>) = 0x7f9965870000 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 436] lstat("./8/cgroup.net", [pid 719] <... mprotect resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 719] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 436] unlink("./8/cgroup.net") = 0 [pid 719] <... clone resumed>, parent_tid=[23], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 23 [pid 436] umount2("./8/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 719] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] <... futex resumed>) = 0 [pid 436] lstat("./8/cgroup.cpu", [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./8/cgroup.cpu") = 0 [pid 436] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 707] <... futex resumed>) = 0 [pid 707] close(3) = 0 [pid 707] close(4./strace-static-x86_64: Process 720 attached [pid 712] <... futex resumed>) = ? [pid 707] <... close resumed>) = 0 [pid 692] <... futex resumed>) = ? [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 671, NULL, 30968866724) = 1 [pid 720] set_robust_list(0x7f99658909e0, 24 [pid 712] +++ exited with 0 +++ [pid 707] close(5 [pid 692] +++ exited with 0 +++ [pid 690] +++ exited with 0 +++ [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 720] <... set_robust_list resumed>) = 0 [pid 707] <... close resumed>) = 0 [pid 720] memfd_create("syzkaller", 0 [pid 707] close(6 [pid 449] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 720] <... memfd_create resumed>) = 3 [pid 707] <... close resumed>) = 0 [pid 707] close(7) = 0 [pid 707] close(8) = -1 EBADF (Bad file descriptor) [pid 707] close(9) = -1 EBADF (Bad file descriptor) [pid 707] close(10) = -1 EBADF (Bad file descriptor) [pid 707] close(11) = -1 EBADF (Bad file descriptor) [pid 707] close(12) = -1 EBADF (Bad file descriptor) [pid 707] close(13) = -1 EBADF (Bad file descriptor) [pid 707] close(14) = -1 EBADF (Bad file descriptor) [pid 449] read(14, [pid 420] sched_yield( [pid 720] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 707] close(15 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 720] <... mmap resumed>) = 0x7f995d470000 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 707] close(16 [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] close(17) = -1 EBADF (Bad file descriptor) [pid 707] close(18) = -1 EBADF (Bad file descriptor) [pid 707] close(19) = -1 EBADF (Bad file descriptor) [pid 707] close(20) = -1 EBADF (Bad file descriptor) [pid 707] close(21) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 707] close(22) = -1 EBADF (Bad file descriptor) [pid 707] close(23) = -1 EBADF (Bad file descriptor) [pid 707] close(24) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 433] <... write resumed>) = 12 [pid 420] <... sched_yield resumed>) = 0 [pid 707] close(25 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 0, NULL, 140736426352824) = 1 [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] umount2("./6", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(16, [pid 449] <... write resumed>) = 64 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 707] close(26 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] read(14, [pid 433] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 420] epoll_pwait(4, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] <... read resumed>0xc000035b50, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... openat resumed>) = 3 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 707] close(27 [pid 541] <... write resumed>) = 64 [pid 449] epoll_pwait(4, [pid 433] fstat(3, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(16, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 707] close(28 [pid 433] getdents64(3, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 707] close(29 [pid 433] umount2("./6/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 707] close(3 [pid 433] lstat("./6/binderfs", [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 420] <... futex resumed>) = 1 [pid 707] close(4 [pid 433] unlink("./6/binderfs" [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... unlink resumed>) = 0 [ 30.326545][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 30.339524][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 30.352716][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 32: len 1: ext4_ext_map_blocks returned -117 [pid 707] close(5 [pid 433] umount2("./6/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 707] close(6 [pid 433] lstat("./6/cgroup", [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 707] close(7 [pid 433] unlink("./6/cgroup" [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... unlink resumed>) = 0 [pid 707] close(8 [pid 433] umount2("./6/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 707] close(9 [pid 433] lstat("./6/cgroup.net", [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 707] close(10 [pid 433] unlink("./6/cgroup.net" [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... unlink resumed>) = 0 [pid 707] close(11 [pid 433] umount2("./6/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 707] close(12 [pid 433] lstat("./6/cgroup.cpu", [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 707] close(13 [pid 433] unlink("./6/cgroup.cpu" [pid 420] epoll_pwait(4, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... unlink resumed>) = 0 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 707] close(14 [pid 433] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] close(15) = -1 EBADF (Bad file descriptor) [pid 707] close(16) = -1 EBADF (Bad file descriptor) [pid 707] close(17) = -1 EBADF (Bad file descriptor) [pid 707] close(18) = -1 EBADF (Bad file descriptor) [pid 707] close(19) = -1 EBADF (Bad file descriptor) [pid 707] close(20) = -1 EBADF (Bad file descriptor) [pid 707] close(21) = -1 EBADF (Bad file descriptor) [pid 707] close(22) = -1 EBADF (Bad file descriptor) [pid 707] close(23) = -1 EBADF (Bad file descriptor) [pid 707] close(24) = -1 EBADF (Bad file descriptor) [pid 707] close(25) = -1 EBADF (Bad file descriptor) [pid 707] close(26) = -1 EBADF (Bad file descriptor) [pid 707] close(27) = -1 EBADF (Bad file descriptor) [pid 541] <... read resumed>0xc000934b60, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] <... futex resumed>) = 0 [pid 720] 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"..., 1048576 [pid 707] close(28 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] epoll_pwait(4, [pid 424] epoll_pwait(4, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 707] close(29 [pid 420] epoll_pwait(4, [pid 707] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 707] exit_group(0 [pid 711] <... futex resumed>) = ? [pid 707] <... exit_group resumed>) = ? [pid 711] +++ exited with 0 +++ [pid 707] +++ exited with 0 +++ [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 720] <... write resumed>) = 1048576 [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 449] epoll_pwait(4, [pid 720] munmap(0x7f995d470000, 1048576 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 720] <... munmap resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 720] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [ 30.385707][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 30.400707][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 33: len 1: ext4_ext_map_blocks returned -117 [ 30.418539][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 30.419554][ T720] loop0: detected capacity change from 0 to 2048 [pid 720] ioctl(4, LOOP_SET_FD, 3 [pid 442] <... umount2 resumed>) = 0 [pid 436] <... umount2 resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=555438237} [pid 436] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./8/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "./8/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 436] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(5, 0x55555646d760 /* 2 entries */, 32768) = 48 [pid 436] getdents64(5, 0x55555646d760 /* 0 entries */, 32768) = 0 [pid 436] close(5) = 0 [pid 436] unlinkat(AT_FDCWD, "./8/bus", AT_REMOVEDIR) = 0 [pid 436] getdents64(3, 0x555556465720 /* 0 entries */, 32768) = 0 [pid 436] close(3) = 0 [pid 436] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 436] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3 [pid 436] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 436] 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 436] 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 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 436] close(3) = 0 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 721 attached [pid 721] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 25 [pid 721] <... set_robust_list resumed>) = 0 [pid 721] chdir("./9" [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 721] <... chdir resumed>) = 0 [pid 721] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 721] setpgid(0, 0) = 0 [pid 721] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 442] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 721] <... symlinkat resumed>) = 0 [pid 721] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 721] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 721] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 721] write(3, "1000", 4) = 4 [pid 721] close(3 [pid 450] <... write resumed>) = 12 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 587, NULL, 30968866724) = 1 [pid 721] <... close resumed>) = 0 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 721] read(200, [pid 450] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... futex resumed>) = 1 [pid 442] lstat("./8/bus", [pid 420] <... futex resumed>) = 0 [pid 721] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] read(54, [pid 721] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 721] <... symlinkat resumed>) = 0 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 721] close(249 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 721] <... close resumed>) = 0 [pid 449] epoll_pwait(4, [pid 424] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 721] close(248 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... write resumed>) = 64 [pid 721] <... close resumed>) = 0 [pid 449] epoll_pwait(4, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 721] close(4 [pid 541] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 721] <... close resumed>) = 0 [pid 424] read(54, [pid 721] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... read resumed>0xc000035bc0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 450] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] <... mmap resumed>) = 0x7f82fd181000 [pid 450] <... openat resumed>) = 3 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=529363802} [pid 721] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 721] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] fstat(3, [pid 442] openat(AT_FDCWD, "./8/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY./strace-static-x86_64: Process 722 attached [pid 722] set_robust_list(0x7f82fd1a19e0, 24 [pid 721] <... clone resumed>, parent_tid=[26], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 26 [pid 722] <... set_robust_list resumed>) = 0 [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] memfd_create("syzkaller", 0 [pid 721] <... futex resumed>) = 0 [pid 722] <... memfd_create resumed>) = 3 [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 722] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 722] 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"..., 1048576 [pid 433] <... umount2 resumed>) = 0 [pid 722] <... write resumed>) = 1048576 [pid 433] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./6/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./6/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./6/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 433] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getdents64(5, 0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 433] getdents64(5, 0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 433] close(5) = 0 [pid 433] unlinkat(AT_FDCWD, "./6/bus", AT_REMOVEDIR) = 0 [pid 433] getdents64(3, 0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 433] close(3) = 0 [pid 433] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR) = 0 [pid 433] mkdirat(AT_FDCWD, "./7", 0777) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 433] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] close(3 [pid 442] <... openat resumed>) = 5 [pid 433] <... close resumed>) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 722] munmap(0x7f82f4d81000, 1048576 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 722] <... munmap resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 722] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 722] <... openat resumed>) = 4 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 722] ioctl(4, LOOP_SET_FD, 3 [ 30.433633][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 34: len 1: ext4_ext_map_blocks returned -117 [ 30.457990][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 30.475067][ T722] loop2: detected capacity change from 0 to 2048 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 450] getdents64(3, [pid 442] fstat(5, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 723 attached [pid 723] set_robust_list(0x555555ea96e0, 24 [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 22 [pid 723] <... set_robust_list resumed>) = 0 [pid 723] chdir("./7") = 0 [pid 723] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 723] setpgid(0, 0) = 0 [pid 723] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup") = 0 [pid 723] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 723] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 723] write(3, "1000", 4) = 4 [pid 723] close(3) = 0 [pid 723] read(200, 0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 723] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 723] close(249) = 0 [pid 723] close(248) = 0 [pid 723] close(4) = 0 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 723] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 723] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 724 attached [pid 724] set_robust_list(0x7f6943e3d9e0, 24 [pid 723] <... clone resumed>, parent_tid=[23], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 23 [pid 724] <... set_robust_list resumed>) = 0 [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] memfd_create("syzkaller", 0 [pid 723] <... futex resumed>) = 0 [pid 724] <... memfd_create resumed>) = 3 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 724] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f693ba1d000 [pid 724] 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"..., 1048576) = 1048576 [pid 722] <... ioctl resumed>) = 0 [pid 724] munmap(0x7f693ba1d000, 1048576 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 722] close(3) = 0 [pid 722] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 724] <... munmap resumed>) = 0 [pid 442] getdents64(5, [pid 450] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 724] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 442] getdents64(5, [pid 450] lstat("./8/binderfs", [pid 724] <... openat resumed>) = 4 [pid 724] ioctl(4, LOOP_SET_FD, 3 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 450] unlink("./8/binderfs" [pid 442] close(5 [pid 722] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] <... unlink resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 442] unlinkat(AT_FDCWD, "./8/bus", AT_REMOVEDIR [pid 450] umount2("./8/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 720] <... ioctl resumed>) = 0 [pid 720] close(3) = 0 [pid 720] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 720] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 724] <... ioctl resumed>) = 0 [pid 724] close(3) = 0 [pid 724] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 724] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 442] <... unlinkat resumed>) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 442] close(3) = 0 [pid 442] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 442] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 442] close(3) = 0 [pid 442] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555c4d6d0) = 26 ./strace-static-x86_64: Process 725 attached [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] set_robust_list(0x555555c4d6e0, 24 [pid 450] lstat("./8/cgroup", [pid 725] <... set_robust_list resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 725] chdir("./9" [pid 450] unlink("./8/cgroup" [pid 725] <... chdir resumed>) = 0 [pid 725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 450] <... unlink resumed>) = 0 [pid 725] <... prctl resumed>) = 0 [pid 450] umount2("./8/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 725] setpgid(0, 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] <... setpgid resumed>) = 0 [pid 450] lstat("./8/cgroup.net", [pid 725] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 725] <... symlinkat resumed>) = 0 [pid 450] unlink("./8/cgroup.net" [pid 725] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 450] <... unlink resumed>) = 0 [pid 450] umount2("./8/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 725] <... symlinkat resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 725] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 450] lstat("./8/cgroup.cpu", [pid 725] <... symlinkat resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 450] unlink("./8/cgroup.cpu" [pid 725] <... openat resumed>) = 3 [pid 450] <... unlink resumed>) = 0 [pid 725] write(3, "1000", 4 [pid 450] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 725] <... write resumed>) = 4 [pid 725] close(3) = 0 [pid 725] read(200, 0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [ 30.479126][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 35: len 1: ext4_ext_map_blocks returned -117 [ 30.497046][ T724] loop3: detected capacity change from 0 to 2048 [ 30.504309][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 725] close(249) = 0 [pid 725] close(248) = 0 [pid 725] close(4) = 0 [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fefa19bc000 [pid 725] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 725] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[27], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 27 [pid 725] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 694] close(3) = 0 [pid 694] close(4) = 0 [pid 694] close(5) = 0 [pid 694] close(6) = 0 [pid 694] close(7) = 0 [pid 694] close(8) = -1 EBADF (Bad file descriptor) [pid 694] close(9) = -1 EBADF (Bad file descriptor) [pid 694] close(10) = -1 EBADF (Bad file descriptor) [pid 694] close(11) = -1 EBADF (Bad file descriptor) [pid 694] close(12) = -1 EBADF (Bad file descriptor) [pid 694] close(13) = -1 EBADF (Bad file descriptor) [pid 694] close(14) = -1 EBADF (Bad file descriptor) [pid 694] close(15) = -1 EBADF (Bad file descriptor) [pid 694] close(16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 732 attached [pid 694] close(17 [pid 732] set_robust_list(0x7fefa19dc9e0, 24 [pid 724] <... mount resumed>) = 0 [pid 694] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = 0 [pid 694] close(18) = -1 EBADF (Bad file descriptor) [pid 694] close(19) = -1 EBADF (Bad file descriptor) [pid 694] close(20) = -1 EBADF (Bad file descriptor) [pid 694] close(21) = -1 EBADF (Bad file descriptor) [pid 694] close(22) = -1 EBADF (Bad file descriptor) [pid 694] close(23) = -1 EBADF (Bad file descriptor) [pid 694] close(24) = -1 EBADF (Bad file descriptor) [pid 694] close(25) = -1 EBADF (Bad file descriptor) [pid 694] close(26) = -1 EBADF (Bad file descriptor) [pid 694] close(27) = -1 EBADF (Bad file descriptor) [pid 694] close(28) = -1 EBADF (Bad file descriptor) [pid 694] close(29) = -1 EBADF (Bad file descriptor) [pid 694] close(3) = -1 EBADF (Bad file descriptor) [pid 694] close(4) = -1 EBADF (Bad file descriptor) [pid 694] close(5) = -1 EBADF (Bad file descriptor) [pid 694] close(6) = -1 EBADF (Bad file descriptor) [pid 694] close(7) = -1 EBADF (Bad file descriptor) [pid 694] close(8) = -1 EBADF (Bad file descriptor) [pid 694] close(9) = -1 EBADF (Bad file descriptor) [pid 694] close(10) = -1 EBADF (Bad file descriptor) [pid 694] close(11) = -1 EBADF (Bad file descriptor) [pid 694] close(12) = -1 EBADF (Bad file descriptor) [pid 694] close(13) = -1 EBADF (Bad file descriptor) [pid 694] close(14) = -1 EBADF (Bad file descriptor) [pid 694] close(15) = -1 EBADF (Bad file descriptor) [pid 694] close(16) = -1 EBADF (Bad file descriptor) [ 30.533865][ T724] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 30.537272][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 36: len 1: ext4_ext_map_blocks returned -117 [ 30.544765][ T724] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/7/bus supports timestamps until 2038 (0x7fffffff) [ 30.572604][ T722] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 694] close(17) = -1 EBADF (Bad file descriptor) [pid 694] close(18) = -1 EBADF (Bad file descriptor) [pid 694] close(19) = -1 EBADF (Bad file descriptor) [pid 694] close(20) = -1 EBADF (Bad file descriptor) [pid 694] close(21) = -1 EBADF (Bad file descriptor) [pid 694] close(22) = -1 EBADF (Bad file descriptor) [pid 694] close(23) = -1 EBADF (Bad file descriptor) [pid 694] close(24) = -1 EBADF (Bad file descriptor) [pid 694] close(25) = -1 EBADF (Bad file descriptor) [pid 694] close(26) = -1 EBADF (Bad file descriptor) [pid 694] close(27) = -1 EBADF (Bad file descriptor) [pid 694] close(28) = -1 EBADF (Bad file descriptor) [pid 694] close(29) = -1 EBADF (Bad file descriptor) [pid 694] exit_group(0 [pid 715] <... futex resumed>) = ? [pid 694] <... exit_group resumed>) = ? [pid 715] +++ exited with 0 +++ [pid 732] <... set_robust_list resumed>) = 0 [pid 724] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 722] <... mount resumed>) = 0 [pid 701] <... write resumed>) = ? [pid 450] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 732] memfd_create("syzkaller", 0 [pid 724] <... openat resumed>) = 3 [pid 722] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 701] +++ exited with 0 +++ [pid 694] +++ exited with 0 +++ [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 732] <... memfd_create resumed>) = 3 [pid 724] chdir("./bus" [pid 722] <... openat resumed>) = 3 [pid 450] lstat("./8/bus", [pid 732] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 724] <... chdir resumed>) = 0 [pid 722] chdir("./bus" [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 732] <... mmap resumed>) = 0x7fef995bc000 [pid 724] ioctl(4, LOOP_CLR_FD [pid 722] <... chdir resumed>) = 0 [pid 450] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 732] 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"..., 1048576 [pid 724] <... ioctl resumed>) = 0 [pid 722] ioctl(4, LOOP_CLR_FD [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 724] close(4 [pid 722] <... ioctl resumed>) = 0 [pid 450] openat(AT_FDCWD, "./8/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 724] <... close resumed>) = 0 [pid 722] close(4 [pid 450] <... openat resumed>) = 5 [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] <... close resumed>) = 0 [pid 450] fstat(5, [pid 724] <... futex resumed>) = 1 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 724] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 722] <... futex resumed>) = 1 [pid 450] getdents64(5, [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 450] getdents64(5, 0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 450] close(5) = 0 [pid 450] unlinkat(AT_FDCWD, "./8/bus", AT_REMOVEDIR) = 0 [pid 450] getdents64(3, 0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 450] close(3) = 0 [pid 450] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 450] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 3 [pid 450] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 732] <... write resumed>) = 1048576 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 732] munmap(0x7fef995bc000, 1048576 [pid 723] <... futex resumed>) = 0 ./strace-static-x86_64: Process 733 attached [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=21, si_uid=0, si_status=0, si_utime=0, si_stime=10} --- [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 24 [pid 733] set_robust_list(0x555556a996e0, 24) = 0 [pid 732] <... munmap resumed>) = 0 [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = 1 [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 724] chdir("./file0" [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 530, NULL, 30968866724) = 1 [pid 733] chdir("./9" [pid 447] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW [pid 724] <... chdir resumed>) = 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 733] <... chdir resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 420] sched_yield() = 0 [ 30.574360][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 30.594718][ T722] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/9/bus supports timestamps until 2038 (0x7fffffff) [ 30.597838][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 37: len 1: ext4_ext_map_blocks returned -117 [ 30.609990][ T720] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 420] futex(0x1f12d18, FUTEX_WAIT_PRIVATE, 2, NULL [pid 733] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 732] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 724] <... futex resumed>) = 1 [pid 723] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = 0 [pid 449] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 447] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 733] <... prctl resumed>) = 0 [pid 732] <... openat resumed>) = 4 [pid 724] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 1 [pid 447] <... openat resumed>) = 3 [pid 733] setpgid(0, 0 [pid 732] ioctl(4, LOOP_SET_FD, 3 [pid 723] <... futex resumed>) = 0 [pid 449] read(30, [pid 447] fstat(3, [pid 733] <... setpgid resumed>) = 0 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] <... mount resumed>) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 733] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 722] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = 1 [pid 733] <... symlinkat resumed>) = 0 [pid 722] chdir("./file0" [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 722] <... chdir resumed>) = 0 [pid 733] <... symlinkat resumed>) = 0 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 733] <... symlinkat resumed>) = 0 [pid 722] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 721] <... futex resumed>) = 0 [pid 733] <... openat resumed>) = 3 [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 733] write(3, "1000", 4) = 4 [pid 733] close(3) = 0 [pid 733] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 733] close(249) = 0 [pid 733] close(248) = 0 [pid 733] close(4) = 0 [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 733] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 733] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[25], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 25 [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 720] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY./strace-static-x86_64: Process 734 attached [pid 724] <... open resumed>) = 4 [pid 722] <... open resumed>) = 4 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 447] getdents64(3, [pid 420] <... futex resumed>) = 0 [pid 734] set_robust_list(0x7fcb4770e9e0, 24 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 734] <... set_robust_list resumed>) = 0 [pid 541] epoll_pwait(4, [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 420] <... futex resumed>) = 0 [pid 734] memfd_create("syzkaller", 0 [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] epoll_pwait(4, [pid 449] <... write resumed>) = 64 [pid 447] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 734] <... memfd_create resumed>) = 3 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 721] <... futex resumed>) = 0 [pid 722] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] <... mount resumed>) = 0 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... futex resumed>) = 0 [pid 722] <... futex resumed>) = 0 [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 734] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 724] <... futex resumed>) = 1 [pid 723] <... futex resumed>) = 0 [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 734] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 732] <... ioctl resumed>) = 0 [pid 724] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] <... openat resumed>) = 3 [pid 447] lstat("./7/binderfs", [pid 722] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 722] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 722] <... openat resumed>) = 5 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 721] <... futex resumed>) = 0 [pid 724] <... mount resumed>) = 0 [pid 723] <... futex resumed>) = 0 [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] chdir("./bus" [pid 449] read(30, [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 722] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 720] <... chdir resumed>) = 0 [pid 449] <... read resumed>0xc000934bd0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] unlink("./7/binderfs" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 720] ioctl(4, LOOP_CLR_FD [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] <... ioctl resumed>) = 0 [pid 447] <... unlink resumed>) = 0 [pid 723] <... futex resumed>) = 0 [pid 724] <... openat resumed>) = 5 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 720] close(4 [pid 447] umount2("./7/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=299830479} [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 720] <... close resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 732] close(3) = 0 [pid 732] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 732] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 734] 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"..., 1048576 [pid 724] <... futex resumed>) = 0 [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] lstat("./7/cgroup", [pid 724] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 723] <... futex resumed>) = 0 [pid 720] <... futex resumed>) = 1 [pid 719] <... futex resumed>) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] <... write resumed>) = 1048576 [pid 720] chdir("./file0" [pid 719] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] unlink("./7/cgroup" [pid 719] <... futex resumed>) = 0 [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 720] <... chdir resumed>) = 0 [pid 720] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... unlink resumed>) = 0 [pid 720] <... futex resumed>) = 1 [pid 719] <... futex resumed>) = 0 [pid 447] umount2("./7/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 720] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 0 [pid 720] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] lstat("./7/cgroup.net", [pid 734] munmap(0x7fcb3f2ee000, 1048576 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 734] <... munmap resumed>) = 0 [pid 447] unlink("./7/cgroup.net" [pid 734] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 447] <... unlink resumed>) = 0 [pid 734] <... openat resumed>) = 4 [pid 447] umount2("./7/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 734] ioctl(4, LOOP_SET_FD, 3 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] lstat("./7/cgroup.cpu", [pid 720] <... open resumed>) = 4 [ 30.653364][ T720] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/8/bus supports timestamps until 2038 (0x7fffffff) [ 30.657261][ T732] loop4: detected capacity change from 0 to 2048 [pid 720] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 720] <... futex resumed>) = 1 [pid 719] <... futex resumed>) = 0 [pid 447] unlink("./7/cgroup.cpu" [pid 720] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 720] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 0 [pid 447] <... unlink resumed>) = 0 [pid 720] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 720] <... mount resumed>) = 0 [pid 734] <... ioctl resumed>) = 0 [pid 720] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] close(3) = 0 [pid 734] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 720] <... futex resumed>) = 1 [pid 719] <... futex resumed>) = 0 [pid 720] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 720] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 720] <... openat resumed>) = 5 [pid 720] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] <... futex resumed>) = 0 [pid 720] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 719] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 719] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 724] <... write resumed>) = 196608 [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 723] <... futex resumed>) = 0 [pid 724] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... open resumed>) = 6 [pid 723] <... futex resumed>) = 0 [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 722] <... write resumed>) = 196608 [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] openat(-1, "/proc/self/exe", O_RDONLY [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] <... futex resumed>) = 1 [pid 724] <... openat resumed>) = 7 [pid 723] <... futex resumed>) = 0 [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 724] <... futex resumed>) = 0 [pid 723] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 724] sendfile(6, 7, NULL, 140737974943952 [pid 723] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 723] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] <... futex resumed>) = 0 [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 30.701669][ T734] loop5: detected capacity change from 0 to 2048 [ 30.731797][ T732] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 722] <... futex resumed>) = 0 [pid 722] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 732] <... mount resumed>) = 0 [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 722] <... futex resumed>) = 0 [pid 721] <... futex resumed>) = 1 [pid 732] <... openat resumed>) = 3 [pid 722] openat(-1, "/proc/self/exe", O_RDONLY [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] chdir("./bus" [pid 722] <... openat resumed>) = 7 [pid 732] <... chdir resumed>) = 0 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] ioctl(4, LOOP_CLR_FD) = 0 [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 732] close(4 [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... close resumed>) = 0 [pid 722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 721] <... futex resumed>) = 0 [pid 732] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] sendfile(6, 7, NULL, 140737974943952 [pid 721] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 732] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 725] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] <... futex resumed>) = 0 [pid 732] chdir("./file0" [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 732] <... chdir resumed>) = 0 [pid 732] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 725] <... futex resumed>) = 0 [pid 732] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 725] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] <... futex resumed>) = 0 [pid 732] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] <... mount resumed>) = 0 [pid 732] <... open resumed>) = 4 [pid 719] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 734] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 732] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... sendfile resumed>) = 1048576 [pid 719] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] <... openat resumed>) = 3 [pid 732] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 724] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] <... sendfile resumed>) = 1048576 [pid 719] <... futex resumed>) = 0 [pid 734] chdir("./bus" [pid 732] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 725] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 724] <... futex resumed>) = 1 [pid 719] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 734] <... chdir resumed>) = 0 [pid 725] <... futex resumed>) = 0 [pid 724] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 723] <... futex resumed>) = 0 [pid 722] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... mmap resumed>) = 0x7f995d54f000 [pid 734] ioctl(4, LOOP_CLR_FD [pid 732] <... mount resumed>) = 0 [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 719] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 734] <... ioctl resumed>) = 0 [pid 732] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... mprotect resumed>) = 0 [pid 734] close(4 [pid 732] <... futex resumed>) = 0 [pid 725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 734] <... close resumed>) = 0 [pid 732] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 725] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(3 [pid 722] <... futex resumed>) = 1 [pid 721] <... futex resumed>) = 0 [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... clone resumed>, parent_tid=[24], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 24 [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 719] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] chdir("./file0" [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 719] <... futex resumed>) = 0 [pid 734] <... chdir resumed>) = 0 [pid 733] <... futex resumed>) = 0 [pid 719] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 734] <... futex resumed>) = 0 [pid 733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 734] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 739 attached [pid 739] set_robust_list(0x7f995d56f9e0, 24) = 0 [pid 739] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 739] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] <... futex resumed>) = 0 [pid 739] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 719] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 0 [pid 739] openat(-1, "/proc/self/exe", O_RDONLY [pid 719] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 739] <... openat resumed>) = 7 [pid 739] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 719] <... futex resumed>) = 0 [pid 739] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] <... futex resumed>) = 0 [pid 719] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 739] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 719] <... futex resumed>) = 0 [pid 739] sendfile(6, 7, NULL, 140737974943952 [pid 732] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 719] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] <... close resumed>) = 0 [pid 723] close(4) = 0 [pid 723] close(5) = 0 [pid 723] close(6) = 0 [pid 723] close(7) = 0 [pid 447] <... umount2 resumed>) = 0 [pid 723] close(8) = -1 EBADF (Bad file descriptor) [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 723] close(14) = -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 [pid 447] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(26 [pid 732] <... openat resumed>) = 5 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 734] <... open resumed>) = 4 [pid 732] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(27 [pid 447] lstat("./7/bus", [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 732] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 725] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] close(28 [pid 447] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 734] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] <... futex resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 732] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 725] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] close(29 [pid 722] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] close(3 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 734] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 734] <... mount resumed>) = 0 [pid 723] close(3 [pid 447] openat(AT_FDCWD, "./7/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... openat resumed>) = 5 [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 723] close(4 [pid 734] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] fstat(5, [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 723] close(5 [pid 734] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 734] <... openat resumed>) = 5 [pid 723] close(6 [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getdents64(5, [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 723] close(7 [pid 734] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 733] <... futex resumed>) = 0 [pid 723] close(8 [pid 734] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(9 [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(10 [pid 447] getdents64(5, [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(11) = -1 EBADF (Bad file descriptor) [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 723] close(12) = -1 EBADF (Bad file descriptor) [pid 723] close(13 [pid 447] close(5 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 723] close(14 [pid 447] <... close resumed>) = 0 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlinkat(AT_FDCWD, "./7/bus", AT_REMOVEDIR [pid 723] close(15) = -1 EBADF (Bad file descriptor) [pid 447] <... unlinkat resumed>) = 0 [pid 723] close(16 [pid 447] getdents64(3, [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] <... close resumed>) = 0 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 723] close(17 [pid 721] close(4 [pid 447] close(3 [pid 723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... close resumed>) = 0 [pid 723] close(18 [pid 721] <... close resumed>) = 0 [ 30.746056][ T732] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/9/bus supports timestamps until 2038 (0x7fffffff) [ 30.761041][ T734] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 30.771517][ T734] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/9/bus supports timestamps until 2038 (0x7fffffff) [pid 447] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [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) = -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 724] <... futex resumed>) = ? [pid 723] <... exit_group resumed>) = ? [pid 724] +++ exited with 0 +++ [pid 723] +++ exited with 0 +++ [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] umount2("./7", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 433] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getdents64(3, 0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 433] umount2("./7/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 433] unlink("./7/binderfs") = 0 [pid 433] umount2("./7/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] unlink("./7/cgroup") = 0 [pid 433] umount2("./7/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./7/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./7/cgroup.net") = 0 [pid 433] umount2("./7/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./7/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./7/cgroup.cpu") = 0 [pid 433] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 310, NULL, 30968866724) = 1 [pid 721] close(5 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] <... unlinkat resumed>) = 0 [pid 719] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 541] <... futex resumed>) = 1 [pid 447] mkdirat(AT_FDCWD, "./8", 0777 [pid 420] <... futex resumed>) = 0 [pid 541] read(16, [pid 420] epoll_pwait(4, [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 541] write(2, "2022/12/14 02:48:04 executed programs: 56\n", 422022/12/14 02:48:04 executed programs: 56 [pid 449] epoll_pwait(4, [pid 541] <... write resumed>) = 42 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 2) = 0 [pid 541] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 447] <... mkdirat resumed>) = 0 [pid 721] <... close resumed>) = 0 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 721] close(6 [pid 541] read(16, [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 541] <... read resumed>0xc000934c40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] <... openat resumed>) = 3 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=138727576} [pid 725] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 721] <... close resumed>) = 0 [pid 447] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [ 30.814534][ T10] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 246: comm kworker/u4:1: lblock 38 mapped to illegal pblock 246 (length 1) [ 30.830135][ T720] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 247: comm syz-executor.0: lblock 39 mapped to illegal pblock 247 (length 1) [pid 447] close(3 [pid 734] <... write resumed>) = 196608 [pid 725] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] close(7 [pid 447] <... close resumed>) = 0 [pid 733] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 733] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb3f3cd000 [pid 733] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 733] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[26], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 26 [pid 733] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 733] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 740 attached [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 725] <... futex resumed>) = 0 [pid 725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fef9969b000 [pid 725] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 725] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 741 attached [pid 741] set_robust_list(0x7fef996bb9e0, 24 [pid 725] <... clone resumed>, parent_tid=[28], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 28 [pid 447] <... socket resumed>) = 3 [pid 741] <... set_robust_list resumed>) = 0 [pid 725] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 741] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 725] <... futex resumed>) = 0 [pid 741] <... open resumed>) = 6 [pid 725] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] close(3 [pid 741] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... close resumed>) = 0 [pid 741] <... futex resumed>) = 1 [pid 725] <... futex resumed>) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 741] openat(-1, "/proc/self/exe", O_RDONLY [pid 740] set_robust_list(0x7fcb3f3ed9e0, 24 [pid 734] <... futex resumed>) = 0 [pid 725] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... socket resumed>) = 3 [pid 740] <... set_robust_list resumed>) = 0 [pid 741] <... openat resumed>) = 7 [pid 740] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 734] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 725] <... futex resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 741] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 741] <... futex resumed>) = 0 [pid 725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 741] sendfile(6, 7, NULL, 140737974943952 [pid 725] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 725] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 740] <... open resumed>) = 6 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 721] close(8) = -1 EBADF (Bad file descriptor) [pid 721] close(9) = -1 EBADF (Bad file descriptor) [pid 721] close(10) = -1 EBADF (Bad file descriptor) [pid 721] close(11 [pid 740] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 740] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 721] close(12) = -1 EBADF (Bad file descriptor) [pid 721] close(13) = -1 EBADF (Bad file descriptor) [pid 721] close(14 [pid 447] <... close resumed>) = 0 [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 740] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 721] close(15 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 734] <... futex resumed>) = 0 [pid 733] <... futex resumed>) = 1 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(16 [pid 447] <... socket resumed>) = 3 [pid 734] openat(-1, "/proc/self/exe", O_RDONLY [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 721] close(17) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 721] close(18) = -1 EBADF (Bad file descriptor) [pid 721] close(19 [pid 734] <... openat resumed>) = 7 [pid 721] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 721] close(20) = -1 EBADF (Bad file descriptor) [pid 721] close(21) = -1 EBADF (Bad file descriptor) [pid 721] close(22) = -1 EBADF (Bad file descriptor) [pid 721] close(23) = -1 EBADF (Bad file descriptor) [pid 721] close(24) = -1 EBADF (Bad file descriptor) [pid 721] close(25) = -1 EBADF (Bad file descriptor) [pid 721] close(26) = -1 EBADF (Bad file descriptor) [pid 721] close(27) = -1 EBADF (Bad file descriptor) [pid 721] close(28) = -1 EBADF (Bad file descriptor) [pid 721] close(29) = -1 EBADF (Bad file descriptor) [pid 721] close(3) = -1 EBADF (Bad file descriptor) [pid 721] close(4) = -1 EBADF (Bad file descriptor) [pid 721] close(5) = -1 EBADF (Bad file descriptor) [pid 721] close(6) = -1 EBADF (Bad file descriptor) [pid 721] close(7) = -1 EBADF (Bad file descriptor) [pid 721] close(8) = -1 EBADF (Bad file descriptor) [pid 721] close(9) = -1 EBADF (Bad file descriptor) [pid 721] close(10) = -1 EBADF (Bad file descriptor) [pid 721] close(11) = -1 EBADF (Bad file descriptor) [pid 721] close(12) = -1 EBADF (Bad file descriptor) [pid 721] close(13) = -1 EBADF (Bad file descriptor) [pid 721] close(14) = -1 EBADF (Bad file descriptor) [pid 721] close(15) = -1 EBADF (Bad file descriptor) [pid 721] close(16) = -1 EBADF (Bad file descriptor) [pid 721] close(17) = -1 EBADF (Bad file descriptor) [pid 721] close(18) = -1 EBADF (Bad file descriptor) [pid 721] close(19) = -1 EBADF (Bad file descriptor) [pid 721] close(20) = -1 EBADF (Bad file descriptor) [pid 721] close(21) = -1 EBADF (Bad file descriptor) [pid 721] close(22) = -1 EBADF (Bad file descriptor) [pid 721] close(23) = -1 EBADF (Bad file descriptor) [pid 721] close(24) = -1 EBADF (Bad file descriptor) [pid 721] close(25) = -1 EBADF (Bad file descriptor) [pid 721] close(26) = -1 EBADF (Bad file descriptor) [pid 721] close(27) = -1 EBADF (Bad file descriptor) [pid 721] close(28) = -1 EBADF (Bad file descriptor) [pid 721] close(29) = -1 EBADF (Bad file descriptor) [pid 721] exit_group(0) = ? [ 30.856326][ T720] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 39 with max blocks 1 with error 117 [ 30.860673][ T10] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 38: len 1: ext4_ext_map_blocks returned -117 [ 30.870263][ T720] EXT4-fs (loop0): This should not happen!! Data will be lost [ 30.870263][ T720] [ 30.892614][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5783: Out of memory [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 722] <... futex resumed>) = ? [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 734] <... futex resumed>) = 1 [pid 733] <... futex resumed>) = 0 [pid 733] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 734] sendfile(6, 7, NULL, 140737974943952 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 733] <... futex resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 733] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 734] <... sendfile resumed>) = 1048576 [pid 732] <... write resumed>) = 196608 [pid 722] +++ exited with 0 +++ [pid 721] +++ exited with 0 +++ [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 734] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 733] <... futex resumed>) = 0 [pid 734] <... futex resumed>) = 1 [pid 732] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... write resumed>) = 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 140, NULL, 30968866724) = 1 [pid 734] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] close(3 [pid 732] <... futex resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW [pid 733] <... close resumed>) = 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 436] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(3, 0x555556465720 /* 7 entries */, 32768) = 200 [pid 436] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] unlink("./9/binderfs" [pid 449] <... futex resumed>) = 1 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... unlink resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 733] close(4 [pid 436] umount2("./9/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 733] <... close resumed>) = 0 [pid 449] read(14, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] sched_yield( [pid 733] close(5 [pid 732] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] lstat("./9/cgroup", [pid 733] <... close resumed>) = 0 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 420] <... sched_yield resumed>) = 0 [pid 733] close(6 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] unlink("./9/cgroup") = 0 [pid 436] umount2("./9/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 733] <... close resumed>) = 0 [pid 541] epoll_pwait(4, [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./9/cgroup.net", [pid 733] close(7 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 420] <... futex resumed>) = 0 [pid 436] unlink("./9/cgroup.net") = 0 [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] umount2("./9/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 733] <... close resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 0 [pid 436] lstat("./9/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./9/cgroup.cpu") = 0 [pid 436] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 733] close(8 [pid 449] read(14, [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... read resumed>0xc000934ca0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] close(3 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] close(9 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... close resumed>) = 0 [pid 733] close(10 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... umount2 resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=39685338} [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... socket resumed>) = 3 [pid 733] close(11 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 733] close(12 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 733] close(13 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... setsockopt resumed>) = 0 [pid 733] close(14 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 733] close(15 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 733] close(16 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... setsockopt resumed>) = 0 [pid 733] close(17 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 733] close(18 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 733] close(19 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... setsockopt resumed>) = 0 [pid 733] close(20 [pid 447] close(3 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... close resumed>) = 0 [pid 733] close(21 [pid 447] read(249, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 720] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 733] close(22 [pid 720] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 720] <... futex resumed>) = 0 [pid 433] lstat("./7/bus", [pid 720] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./7/bus", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 742 attached [pid 733] close(23 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 742] set_robust_list(0x5555560436e0, 24 [pid 739] <... sendfile resumed>) = 1048576 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 24 [pid 433] openat(AT_FDCWD, "./7/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 742] <... set_robust_list resumed>) = 0 [pid 739] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(24 [pid 433] <... openat resumed>) = 5 [pid 742] chdir("./8" [pid 739] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] fstat(5, [pid 742] <... chdir resumed>) = 0 [pid 741] <... sendfile resumed>) = 1048576 [pid 739] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] close(25 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 742] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 741] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] <... prctl resumed>) = 0 [pid 741] <... futex resumed>) = 0 [pid 733] close(26 [pid 719] close(3 [pid 433] getdents64(5, [pid 742] setpgid(0, 0 [pid 741] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = 0 [pid 742] <... setpgid resumed>) = 0 [pid 733] close(27 [pid 725] close(3 [pid 719] close(4 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 733] close(28 [pid 719] <... close resumed>) = 0 [pid 725] <... close resumed>) = 0 [pid 433] getdents64(5, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 742] <... symlinkat resumed>) = 0 [pid 733] close(29 [pid 719] close(5 [pid 725] close(4 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 742] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = 0 [pid 719] <... close resumed>) = 0 [pid 433] close(5 [pid 742] <... symlinkat resumed>) = 0 [pid 733] close(3 [pid 725] close(5 [pid 719] close(6 [pid 742] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = 0 [pid 719] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 742] <... symlinkat resumed>) = 0 [pid 725] close(6 [pid 719] close(7 [pid 433] unlinkat(AT_FDCWD, "./7/bus", AT_REMOVEDIR [pid 742] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 725] <... close resumed>) = 0 [pid 719] <... close resumed>) = 0 [pid 433] <... unlinkat resumed>) = 0 [pid 742] <... openat resumed>) = 3 [pid 725] close(7 [pid 719] close(8 [pid 433] getdents64(3, [pid 742] write(3, "1000", 4 [pid 725] <... close resumed>) = 0 [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 742] <... write resumed>) = 4 [pid 725] close(8 [pid 719] close(9 [pid 433] close(3 [pid 742] close(3 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 742] <... close resumed>) = 0 [pid 725] close(9 [pid 719] close(10 [pid 433] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR [pid 742] read(200, [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... unlinkat resumed>) = 0 [pid 742] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 725] close(10 [pid 719] close(11 [pid 433] mkdirat(AT_FDCWD, "./8", 0777 [pid 742] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... mkdirat resumed>) = 0 [pid 742] <... symlinkat resumed>) = 0 [pid 733] close(4 [pid 725] close(11 [pid 719] close(12 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 742] close(249 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... openat resumed>) = 3 [pid 742] <... close resumed>) = 0 [pid 725] close(12 [pid 719] close(13 [pid 433] ioctl(3, LOOP_CLR_FD [pid 742] close(248 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 742] <... close resumed>) = 0 [pid 733] close(5 [pid 725] close(13 [pid 719] close(14 [pid 433] close(3 [pid 742] close(4 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 742] <... close resumed>) = 0 [pid 725] close(14 [pid 719] close(15 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 742] <... futex resumed>) = 0 [pid 725] close(15 [pid 719] close(16 [pid 433] close(3 [pid 742] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 742] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 725] close(16 [pid 719] close(17 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 742] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 742] <... mprotect resumed>) = 0 [pid 733] close(6 [pid 725] close(17 [pid 719] close(18 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 742] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\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 743 attached [pid 733] close(7 [pid 725] close(18 [pid 719] close(19 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 743] set_robust_list(0x7f6dbcddc9e0, 24 [pid 742] <... clone resumed>, parent_tid=[25], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 25 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 743] <... set_robust_list resumed>) = 0 [pid 742] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 733] close(8 [pid 725] close(19 [pid 719] close(20 [pid 433] close(3 [pid 743] memfd_create("syzkaller", 0 [pid 742] <... futex resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 743] <... memfd_create resumed>) = 3 [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 733] close(9 [pid 725] close(20 [pid 719] close(21 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 743] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 743] <... mmap resumed>) = 0x7f6db49bc000 [pid 733] close(10 [pid 725] close(21 [pid 719] close(22 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 725] close(22 [pid 719] close(23 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(23 [pid 719] close(24 [pid 436] <... umount2 resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 733] close(11 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(24 [pid 719] close(25 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 733] close(12 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] lstat("./9/bus", [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(25 [pid 719] close(26 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 733] close(13 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(26 [pid 719] close(27 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 733] close(14 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] openat(AT_FDCWD, "./9/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(27 [pid 719] close(28 [pid 436] <... openat resumed>) = 5 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 733] close(15 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] fstat(5, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(28 [pid 719] close(29 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 733] close(16 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[], 128, 56, NULL, 30968866724) = 0 [pid 436] getdents64(5, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(29 [pid 719] close(3 [pid 541] epoll_pwait(4, [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 733] close(17 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] getdents64(5, [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(3 [pid 719] close(4 [pid 541] epoll_pwait(4, [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [ 30.911668][ T10] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 30.945748][ T10] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994802181} [pid 743] 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"..., 1048576 [pid 733] close(18 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] close(5 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 743] <... write resumed>) = 1048576 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(4 [pid 719] close(5 [pid 436] <... close resumed>) = 0 [pid 433] close(3 [pid 743] munmap(0x7f6db49bc000, 1048576 [pid 733] close(19 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] unlinkat(AT_FDCWD, "./9/bus", AT_REMOVEDIR [pid 433] <... close resumed>) = 0 [pid 743] <... munmap resumed>) = 0 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(5 [pid 719] close(6 [pid 743] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 733] close(20 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... unlinkat resumed>) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 743] <... openat resumed>) = 4 [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 725] close(6 [pid 719] close(7 [pid 436] getdents64(3, [pid 433] <... socket resumed>) = 3 [pid 743] ioctl(4, LOOP_SET_FD, 3 [pid 733] close(21 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 733] close(22) = -1 EBADF (Bad file descriptor) [pid 733] close(23) = -1 EBADF (Bad file descriptor) [pid 733] close(24) = -1 EBADF (Bad file descriptor) [pid 733] close(25) = -1 EBADF (Bad file descriptor) [pid 733] close(26) = -1 EBADF (Bad file descriptor) [pid 733] close(27) = -1 EBADF (Bad file descriptor) [pid 733] close(28) = -1 EBADF (Bad file descriptor) [pid 733] close(29) = -1 EBADF (Bad file descriptor) [pid 733] exit_group(0 [pid 740] <... futex resumed>) = ? [pid 734] <... futex resumed>) = ? [pid 733] <... exit_group resumed>) = ? [pid 740] +++ exited with 0 +++ [pid 734] +++ exited with 0 +++ [pid 733] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 450] restart_syscall(<... resuming interrupted clone ...> [pid 725] close(7) = -1 EBADF (Bad file descriptor) [pid 725] close(8) = -1 EBADF (Bad file descriptor) [pid 725] close(9) = -1 EBADF (Bad file descriptor) [pid 450] <... restart_syscall resumed>) = 0 [pid 725] close(10) = -1 EBADF (Bad file descriptor) [pid 725] close(11 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 996, NULL, 31968866724) = 1 [pid 450] <... write resumed>) = 12 [pid 725] close(12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] close(3 [pid 743] <... ioctl resumed>) = 0 [pid 719] close(8 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 743] close(3 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 420] <... futex resumed>) = 0 [pid 743] <... close resumed>) = 0 [pid 725] close(13 [pid 719] close(9 [pid 541] read(54, [pid 450] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 743] mkdirat(AT_FDCWD, "./bus", 0777 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] <... openat resumed>) = 3 [pid 436] <... unlinkat resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 743] <... mkdirat resumed>) = 0 [pid 725] close(14 [pid 719] close(10 [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] fstat(3, [pid 436] mkdirat(AT_FDCWD, "./10", 0777 [pid 433] <... setsockopt resumed>) = 0 [pid 743] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] <... futex resumed>) = 0 [pid 436] <... mkdirat resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 725] close(15 [pid 719] close(11 [pid 541] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] getdents64(3, [pid 449] epoll_pwait(4, [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... write resumed>) = 64 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 2) = 0 [pid 436] <... openat resumed>) = 3 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 725] close(16 [pid 719] close(12 [pid 541] read(54, [pid 450] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] epoll_pwait(4, [pid 436] ioctl(3, LOOP_CLR_FD [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... read resumed>0xc000934d10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 725] close(17 [pid 719] close(13 [pid 541] epoll_pwait(4, [pid 450] lstat("./9/binderfs", [pid 449] epoll_pwait(4, [pid 436] close(3 [pid 433] <... setsockopt resumed>) = 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 725] close(18 [pid 719] close(14 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] unlink("./9/binderfs" [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972521032} [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 436] <... socket resumed>) = 3 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 725] close(19 [pid 719] close(15 [pid 450] umount2("./9/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] close(3 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... close resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 725] close(20 [pid 719] close(16 [pid 450] lstat("./9/cgroup", [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... setsockopt resumed>) = 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... socket resumed>) = 3 [pid 433] close(3 [pid 719] close(17 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] <... close resumed>) = 0 [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] read(249, [pid 719] close(18 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 745 attached [pid 725] close(21 [pid 719] close(19 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] close(3 [pid 745] set_robust_list(0x555555ea96e0, 24 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlink("./9/cgroup" [pid 436] <... close resumed>) = 0 [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 24 [pid 745] <... set_robust_list resumed>) = 0 [pid 725] close(22 [pid 719] close(20 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 745] chdir("./8" [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 436] <... socket resumed>) = 3 [pid 745] <... chdir resumed>) = 0 [pid 725] close(23 [pid 719] close(21 [pid 450] umount2("./9/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 745] <... prctl resumed>) = 0 [pid 725] close(24 [pid 719] close(22 [pid 450] lstat("./9/cgroup.net", [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 745] setpgid(0, 0 [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 719] close(23 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 719] close(24 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 719] close(25 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 719] close(26 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] close(27 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] close(28 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] close(29 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 719] exit_group(0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 739] <... futex resumed>) = ? [pid 720] <... futex resumed>) = ? [pid 719] <... exit_group resumed>) = ? [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 739] +++ exited with 0 +++ [pid 720] +++ exited with 0 +++ [pid 719] +++ exited with 0 +++ [pid 436] close(3) = 0 [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... write resumed>) = 12 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... openat resumed>) = 3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] fstat(3, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] getdents64(3, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 434] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] lstat("./8/binderfs", [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] unlink("./8/binderfs" [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] <... unlink resumed>) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 434] umount2("./8/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] close(3 [pid 434] lstat("./8/cgroup", [pid 436] <... close resumed>) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] read(249, [pid 434] unlink("./8/cgroup" [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 975, NULL, 31968866724) = 1 [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] <... unlink resumed>) = 0 [pid 745] <... setpgid resumed>) = 0 [pid 725] close(25 [pid 450] unlink("./9/cgroup.net" [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] umount2("./8/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 745] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 27 [pid 434] lstat("./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./8/cgroup.net") = 0 [pid 434] umount2("./8/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./8/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./8/cgroup.cpu") = 0 [pid 434] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 747 attached [pid 747] set_robust_list(0x5555564646e0, 24) = 0 [pid 747] chdir("./10") = 0 [pid 747] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 747] setpgid(0, 0) = 0 [pid 747] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 747] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 747] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 747] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 747] write(3, "1000", 4) = 4 [pid 747] close(3) = 0 [pid 747] read(200, 0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 747] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 747] close(249) = 0 [pid 747] close(248) = 0 [pid 747] close(4) = 0 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 747] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82fd181000 [pid 747] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 747] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[28], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 28 [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 745] <... symlinkat resumed>) = 0 [pid 745] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 745] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 745] write(3, "1000", 4) = 4 [pid 745] close(3) = 0 [pid 745] read(200, 0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 745] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 745] close(249) = 0 [pid 745] close(248) = 0 [pid 745] close(4) = 0 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 745] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 745] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [ 30.998195][ T743] loop1: detected capacity change from 0 to 2048 [ 31.023483][ T743] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 745] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[25], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 25 [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 749 attached ./strace-static-x86_64: Process 748 attached ) = 0 [pid 725] close(26 [pid 450] umount2("./9/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] read(36, [pid 420] epoll_pwait(4, [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 749] set_robust_list(0x7f6943e3d9e0, 24 [pid 748] set_robust_list(0x7f82fd1a19e0, 24 [pid 725] close(27 [pid 450] lstat("./9/cgroup.cpu", [pid 749] <... set_robust_list resumed>) = 0 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 743] <... mount resumed>) = 0 [pid 743] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 748] <... set_robust_list resumed>) = 0 [pid 743] chdir("./bus" [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 749] memfd_create("syzkaller", 0 [pid 449] <... futex resumed>) = 1 [pid 749] <... memfd_create resumed>) = 3 [pid 748] memfd_create("syzkaller", 0 [pid 743] <... chdir resumed>) = 0 [pid 725] close(28 [pid 541] epoll_pwait(4, [pid 450] unlink("./9/cgroup.cpu" [pid 748] <... memfd_create resumed>) = 3 [pid 743] ioctl(4, LOOP_CLR_FD [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] <... unlink resumed>) = 0 [pid 749] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f693ba1d000 [pid 748] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 743] <... ioctl resumed>) = 0 [pid 725] close(29 [pid 541] epoll_pwait(4, [pid 450] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... write resumed>) = 64 [pid 743] close(4) = 0 [pid 743] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 742] <... futex resumed>) = 0 [pid 743] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 742] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] <... futex resumed>) = 0 [pid 743] chdir("./file0" [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] <... chdir resumed>) = 0 [pid 743] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 742] <... futex resumed>) = 0 [pid 743] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 742] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] <... futex resumed>) = 0 [pid 743] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 749] 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"..., 1048576) = 1048576 [pid 748] <... mmap resumed>) = 0x7f82f4d81000 [pid 725] exit_group(0 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 749] munmap(0x7f693ba1d000, 1048576) = 0 [pid 749] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 741] <... futex resumed>) = ? [pid 732] <... futex resumed>) = ? [pid 725] <... exit_group resumed>) = ? [pid 749] <... openat resumed>) = 4 [pid 749] ioctl(4, LOOP_SET_FD, 3 [pid 748] 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"..., 1048576 [pid 741] +++ exited with 0 +++ [pid 732] +++ exited with 0 +++ [pid 725] +++ exited with 0 +++ [pid 449] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=10} --- [pid 449] read(36, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] <... read resumed>0xc000934d70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... write resumed>) = 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 934, NULL, 31968866724) = 1 [pid 442] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] read(46, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 442] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 442] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 442] unlink("./9/binderfs") = 0 [pid 442] umount2("./9/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] unlink("./9/cgroup" [pid 749] <... ioctl resumed>) = 0 [pid 748] <... write resumed>) = 1048576 [pid 743] <... open resumed>) = 4 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... unlink resumed>) = 0 [pid 442] umount2("./9/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./9/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./9/cgroup.net") = 0 [pid 442] umount2("./9/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] <... futex resumed>) = 1 [pid 749] close(3 [pid 449] <... futex resumed>) = 0 [pid 442] lstat("./9/cgroup.cpu", [pid 749] <... close resumed>) = 0 [pid 541] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] epoll_pwait(4, [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 749] mkdirat(AT_FDCWD, "./bus", 0777 [pid 541] <... write resumed>) = 64 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] unlink("./9/cgroup.cpu" [pid 541] read(46, [pid 449] epoll_pwait(4, [pid 442] <... unlink resumed>) = 0 [pid 749] <... mkdirat resumed>) = 0 [pid 541] <... read resumed>0xc000934de0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 749] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] epoll_pwait(4, [pid 748] munmap(0x7f82f4d81000, 1048576) = 0 [pid 748] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 748] ioctl(4, LOOP_SET_FD, 3 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=900213695} [pid 748] <... ioctl resumed>) = 0 [pid 748] close(3) = 0 [pid 748] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 748] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 743] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 742] <... futex resumed>) = 0 [pid 450] <... umount2 resumed>) = 0 [pid 743] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 742] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] <... futex resumed>) = 0 [pid 743] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 743] <... mount resumed>) = 0 [pid 743] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 742] <... futex resumed>) = 0 [pid 743] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 742] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 742] <... futex resumed>) = 0 [pid 743] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... umount2 resumed>) = 0 [pid 434] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] lstat("./8/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./8/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 434] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getdents64(5, 0x555556517760 /* 2 entries */, 32768) = 48 [pid 434] getdents64(5, [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 450] lstat("./9/bus", [pid 434] close(5) = 0 [pid 434] unlinkat(AT_FDCWD, "./8/bus", AT_REMOVEDIR) = 0 [pid 434] getdents64(3, 0x55555650f720 /* 0 entries */, 32768) = 0 [pid 434] close(3 [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... close resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 434] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 434] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] openat(AT_FDCWD, "./9/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... openat resumed>) = 5 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] fstat(5, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] getdents64(5, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] getdents64(5, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] close(5 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] unlinkat(AT_FDCWD, "./9/bus", AT_REMOVEDIR [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] 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 450] <... unlinkat resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] getdents64(3, [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... openat resumed>) = 5 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 743] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(3 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 743] <... futex resumed>) = 1 [pid 742] <... futex resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 434] close(3 [pid 450] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 434] <... close resumed>) = 0 [pid 450] <... unlinkat resumed>) = 0 [pid 742] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 743] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 450] mkdirat(AT_FDCWD, "./10", 0777 [pid 434] <... socket resumed>) = 3 [pid 434] 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 742] <... futex resumed>) = 0 [pid 450] <... mkdirat resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 742] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 450] <... openat resumed>) = 3 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 450] ioctl(3, LOOP_CLR_FD [pid 434] <... setsockopt resumed>) = 0 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 450] close(3 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 450] <... close resumed>) = 0 [pid 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 434] close(3) = 0 [pid 434] read(249, [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] <... socket resumed>) = 3 [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 752 attached [pid 450] close(3 [pid 752] set_robust_list(0x55555650e6e0, 24 [pid 450] <... close resumed>) = 0 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 25 [pid 752] <... set_robust_list resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 752] chdir("./9" [pid 450] <... socket resumed>) = 3 [pid 752] <... chdir resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 752] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 752] <... prctl resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 752] setpgid(0, 0) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 752] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 450] close(3 [pid 752] <... symlinkat resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 752] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 752] <... symlinkat resumed>) = 0 [pid 752] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 450] <... socket resumed>) = 3 [pid 752] <... symlinkat resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 752] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 752] <... openat resumed>) = 3 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 752] write(3, "1000", 4 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 752] <... write resumed>) = 4 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 752] close(3 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 752] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [ 31.035003][ T743] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/8/bus supports timestamps until 2038 (0x7fffffff) [ 31.063948][ T749] loop3: detected capacity change from 0 to 2048 [ 31.079681][ T748] loop2: detected capacity change from 0 to 2048 [pid 752] read(200, 0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 752] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 752] close(249) = 0 [pid 752] close(248) = 0 [pid 752] close(4) = 0 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 752] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9965870000 [pid 752] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 752] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[26], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 26 [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 450] 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 450] 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 450] 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 450] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 442] <... umount2 resumed>) = 0 ./strace-static-x86_64: Process 755 attached [pid 450] read(249, [pid 442] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 755] set_robust_list(0x7f99658909e0, 24 [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 755] <... set_robust_list resumed>) = 0 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] lstat("./9/bus", [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 27 [ 31.124010][ T749] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.141551][ T748] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.143100][ T749] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/8/bus supports timestamps until 2038 (0x7fffffff) ./strace-static-x86_64: Process 756 attached [pid 755] memfd_create("syzkaller", 0 [pid 749] <... mount resumed>) = 0 [pid 742] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 756] set_robust_list(0x555556a996e0, 24 [pid 755] <... memfd_create resumed>) = 3 [pid 749] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 756] <... set_robust_list resumed>) = 0 [pid 755] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 749] <... openat resumed>) = 3 [pid 442] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 756] chdir("./10" [pid 755] <... mmap resumed>) = 0x7f995d470000 [pid 749] chdir("./bus") = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 749] ioctl(4, LOOP_CLR_FD) = 0 [pid 749] close(4) = 0 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 745] <... futex resumed>) = 0 [pid 742] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 745] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = 0 [pid 749] chdir("./file0" [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6db4a9b000 [pid 742] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 742] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 758 attached [pid 758] set_robust_list(0x7f6db4abb9e0, 24 [pid 742] <... clone resumed>, parent_tid=[26], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 26 [pid 758] <... set_robust_list resumed>) = 0 [pid 742] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 742] <... futex resumed>) = 0 [pid 758] <... open resumed>) = 6 [pid 742] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 742] <... futex resumed>) = 0 [pid 758] openat(-1, "/proc/self/exe", O_RDONLY [pid 742] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] <... openat resumed>) = 7 [pid 742] <... futex resumed>) = 0 [pid 758] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 742] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 758] sendfile(6, 7, NULL, 140737974943952 [pid 742] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 755] 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"..., 1048576 [pid 742] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 748] <... mount resumed>) = 0 [pid 748] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 748] chdir("./bus") = 0 [pid 748] ioctl(4, LOOP_CLR_FD) = 0 [pid 756] <... chdir resumed>) = 0 [ 31.157032][ T748] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/10/bus supports timestamps until 2038 (0x7fffffff) [pid 755] <... write resumed>) = 1048576 [pid 749] <... chdir resumed>) = 0 [pid 748] close(4 [pid 442] openat(AT_FDCWD, "./9/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 756] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 755] munmap(0x7f995d470000, 1048576 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 748] <... close resumed>) = 0 [pid 756] <... prctl resumed>) = 0 [pid 755] <... munmap resumed>) = 0 [pid 749] <... futex resumed>) = 1 [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... futex resumed>) = 0 [pid 756] setpgid(0, 0 [pid 755] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 749] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 748] <... futex resumed>) = 1 [pid 747] <... futex resumed>) = 0 [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] <... setpgid resumed>) = 0 [pid 755] <... openat resumed>) = 4 [pid 749] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 748] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... futex resumed>) = 0 [pid 756] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 755] ioctl(4, LOOP_SET_FD, 3 [pid 749] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 747] <... futex resumed>) = 0 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 756] <... symlinkat resumed>) = 0 [pid 748] chdir("./file0" [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... openat resumed>) = 5 [pid 756] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 756] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 756] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 756] write(3, "1000", 4) = 4 [pid 756] close(3) = 0 [pid 756] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 756] close(249) = 0 [pid 756] close(248) = 0 [pid 756] close(4) = 0 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 756] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 756] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 756] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[28], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 28 [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 755] <... ioctl resumed>) = 0 [pid 755] close(3) = 0 [pid 755] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 755] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue"./strace-static-x86_64: Process 759 attached [pid 748] <... chdir resumed>) = 0 [pid 442] fstat(5, [pid 759] set_robust_list(0x7fcb4770e9e0, 24 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 759] <... set_robust_list resumed>) = 0 [pid 749] <... open resumed>) = 4 [pid 442] getdents64(5, [pid 759] memfd_create("syzkaller", 0 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 759] <... memfd_create resumed>) = 3 [pid 749] <... futex resumed>) = 1 [pid 745] <... futex resumed>) = 0 [pid 442] getdents64(5, [pid 759] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 749] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 759] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 749] <... mount resumed>) = 0 [pid 745] <... futex resumed>) = 0 [pid 442] close(5 [pid 759] 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"..., 1048576 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... close resumed>) = 0 [pid 749] <... futex resumed>) = 0 [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] unlinkat(AT_FDCWD, "./9/bus", AT_REMOVEDIR [pid 749] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... unlinkat resumed>) = 0 [pid 749] <... openat resumed>) = 5 [pid 745] <... futex resumed>) = 0 [pid 442] getdents64(3, [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 749] <... futex resumed>) = 0 [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] close(3 [pid 749] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... close resumed>) = 0 [ 31.195703][ T743] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 236: comm syz-executor.1: lblock 28 mapped to illegal pblock 236 (length 1) [ 31.200075][ T755] loop0: detected capacity change from 0 to 2048 [ 31.211118][ T506] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 227: comm kworker/u4:5: lblock 19 mapped to illegal pblock 227 (length 1) [ 31.228666][ T743] EXT4-fs (loop1): Delayed block allocation failed for inode 19 at logical offset 28 with max blocks 1 with error 117 [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... futex resumed>) = 0 [pid 742] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 442] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... unlinkat resumed>) = 0 [pid 442] mkdirat(AT_FDCWD, "./10", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 748] <... futex resumed>) = 1 [pid 747] <... futex resumed>) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 748] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 748] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 747] <... futex resumed>) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] 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 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 442] close(3) = 0 [pid 442] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 760 attached , child_tidptr=0x555555c4d6d0) = 29 [pid 760] set_robust_list(0x555555c4d6e0, 24 [pid 759] <... write resumed>) = 1048576 [ 31.243444][ T743] EXT4-fs (loop1): This should not happen!! Data will be lost [ 31.243444][ T743] [ 31.254257][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 19: len 1: ext4_ext_map_blocks returned -117 [ 31.267935][ T506] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 31.277263][ T506] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [pid 760] <... set_robust_list resumed>) = 0 [pid 759] munmap(0x7fcb3f2ee000, 1048576 [pid 758] <... sendfile resumed>) = 1048576 [pid 749] <... write resumed>) = 196608 [pid 748] <... open resumed>) = 4 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 759] <... munmap resumed>) = 0 [pid 759] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [pid 759] ioctl(4, LOOP_SET_FD, 3 [pid 760] chdir("./10" [pid 758] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 749] <... futex resumed>) = 0 [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 745] <... futex resumed>) = 0 [pid 749] <... open resumed>) = 6 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 745] <... futex resumed>) = 0 [pid 749] openat(-1, "/proc/self/exe", O_RDONLY [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... openat resumed>) = 7 [pid 745] <... futex resumed>) = 0 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... futex resumed>) = 0 [pid 745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 749] sendfile(6, 7, NULL, 140737974943952 [pid 745] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 745] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 749] <... sendfile resumed>) = 1048576 [pid 760] <... chdir resumed>) = 0 [pid 758] <... futex resumed>) = 0 [pid 748] <... futex resumed>) = 1 [pid 747] <... futex resumed>) = 0 [pid 749] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 745] <... futex resumed>) = 0 [pid 745] close(3) = 0 [pid 745] close(4) = 0 [pid 745] close(5) = 0 [ 31.290438][ T755] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.295124][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 31.303000][ T759] loop5: detected capacity change from 0 to 2048 [ 31.313777][ T755] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/9/bus supports timestamps until 2038 (0x7fffffff) [pid 745] close(6 [pid 760] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 758] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 755] <... mount resumed>) = 0 [pid 748] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] <... futex resumed>) = 1 [pid 745] <... close resumed>) = 0 [pid 749] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 745] close(7) = 0 [pid 745] close(8) = -1 EBADF (Bad file descriptor) [pid 745] close(9) = -1 EBADF (Bad file descriptor) [pid 745] close(10) = -1 EBADF (Bad file descriptor) [pid 745] close(11) = -1 EBADF (Bad file descriptor) [pid 745] close(12) = -1 EBADF (Bad file descriptor) [pid 745] close(13) = -1 EBADF (Bad file descriptor) [pid 745] close(14) = -1 EBADF (Bad file descriptor) [pid 745] close(15) = -1 EBADF (Bad file descriptor) [pid 745] close(16) = -1 EBADF (Bad file descriptor) [pid 745] close(17) = -1 EBADF (Bad file descriptor) [pid 745] close(18) = -1 EBADF (Bad file descriptor) [pid 745] close(19) = -1 EBADF (Bad file descriptor) [pid 745] close(20) = -1 EBADF (Bad file descriptor) [pid 745] close(21) = -1 EBADF (Bad file descriptor) [pid 745] close(22) = -1 EBADF (Bad file descriptor) [pid 745] close(23) = -1 EBADF (Bad file descriptor) [pid 745] close(24) = -1 EBADF (Bad file descriptor) [pid 745] close(25) = -1 EBADF (Bad file descriptor) [pid 745] close(26) = -1 EBADF (Bad file descriptor) [pid 745] close(27) = -1 EBADF (Bad file descriptor) [pid 745] close(28) = -1 EBADF (Bad file descriptor) [pid 745] close(29) = -1 EBADF (Bad file descriptor) [pid 745] close(3) = -1 EBADF (Bad file descriptor) [pid 745] close(4) = -1 EBADF (Bad file descriptor) [pid 745] close(5) = -1 EBADF (Bad file descriptor) [pid 745] close(6) = -1 EBADF (Bad file descriptor) [pid 745] close(7) = -1 EBADF (Bad file descriptor) [pid 760] <... prctl resumed>) = 0 [pid 747] <... futex resumed>) = 0 [pid 755] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 748] <... mount resumed>) = 0 [pid 760] setpgid(0, 0 [pid 755] <... openat resumed>) = 3 [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 745] close(8) = -1 EBADF (Bad file descriptor) [pid 745] close(9) = -1 EBADF (Bad file descriptor) [pid 745] close(10) = -1 EBADF (Bad file descriptor) [pid 745] close(11) = -1 EBADF (Bad file descriptor) [pid 745] close(12) = -1 EBADF (Bad file descriptor) [pid 745] close(13) = -1 EBADF (Bad file descriptor) [pid 745] close(14) = -1 EBADF (Bad file descriptor) [pid 745] close(15) = -1 EBADF (Bad file descriptor) [pid 745] close(16) = -1 EBADF (Bad file descriptor) [pid 745] close(17) = -1 EBADF (Bad file descriptor) [pid 745] close(18) = -1 EBADF (Bad file descriptor) [pid 745] close(19) = -1 EBADF (Bad file descriptor) [pid 745] close(20) = -1 EBADF (Bad file descriptor) [pid 745] close(21) = -1 EBADF (Bad file descriptor) [pid 745] close(22) = -1 EBADF (Bad file descriptor) [pid 745] close(23) = -1 EBADF (Bad file descriptor) [pid 745] close(24) = -1 EBADF (Bad file descriptor) [pid 745] close(25) = -1 EBADF (Bad file descriptor) [pid 745] close(26) = -1 EBADF (Bad file descriptor) [pid 745] close(27) = -1 EBADF (Bad file descriptor) [pid 760] <... setpgid resumed>) = 0 [pid 755] chdir("./bus" [pid 760] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 745] close(28 [pid 760] <... symlinkat resumed>) = 0 [pid 755] <... chdir resumed>) = 0 [pid 745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 755] ioctl(4, LOOP_CLR_FD [pid 745] close(29 [pid 760] <... symlinkat resumed>) = 0 [pid 755] <... ioctl resumed>) = 0 [pid 745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 759] <... ioctl resumed>) = 0 [pid 748] <... futex resumed>) = 0 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 759] close(3 [pid 748] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... close resumed>) = 0 [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 747] <... futex resumed>) = 0 [pid 759] mkdirat(AT_FDCWD, "./bus", 0777 [pid 748] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] <... symlinkat resumed>) = 0 [pid 759] <... mkdirat resumed>) = 0 [pid 755] close(4 [pid 745] exit_group(0 [pid 760] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 755] <... close resumed>) = 0 [pid 749] <... futex resumed>) = ? [pid 745] <... exit_group resumed>) = ? [pid 760] <... openat resumed>) = 3 [pid 759] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 749] +++ exited with 0 +++ [pid 748] <... openat resumed>) = 5 [pid 745] +++ exited with 0 +++ [pid 760] write(3, "1000", 4 [pid 755] <... futex resumed>) = 1 [pid 752] <... futex resumed>) = 0 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 760] <... write resumed>) = 4 [pid 755] chdir("./file0" [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(3 [pid 755] <... chdir resumed>) = 0 [pid 752] <... futex resumed>) = 0 [pid 760] <... close resumed>) = 0 [pid 760] read(200, [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] <... futex resumed>) = 0 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 760] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 755] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... symlinkat resumed>) = 0 [pid 755] <... open resumed>) = 4 [pid 752] <... futex resumed>) = 0 [pid 760] close(249 [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] <... close resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 760] close(248 [pid 755] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 909, NULL, 31968866724) = 1 [pid 433] <... write resumed>) = 12 [pid 760] <... close resumed>) = 0 [pid 755] <... mount resumed>) = 0 [pid 752] <... futex resumed>) = 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 433] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW [pid 760] close(4 [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... futex resumed>) = 1 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 760] <... close resumed>) = 0 [pid 755] <... futex resumed>) = 0 [pid 752] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] read(16, [pid 433] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 31.333321][ T506] EXT4-fs error (device loop1): ext4_find_extent:929: inode #19: comm kworker/u4:5: pblk 208 bad header/extent: invalid magic - magic b60f, entries 18482, max 49795(0), depth 18433(0) [ 31.351478][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 20: len 1: ext4_ext_map_blocks returned -117 [ 31.365335][ T506] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 31.375800][ T506] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] <... openat resumed>) = 3 [pid 760] <... futex resumed>) = 0 [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... futex resumed>) = 0 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 433] fstat(3, [pid 760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 755] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 760] <... mmap resumed>) = 0x7fefa19bc000 [pid 755] <... openat resumed>) = 5 [pid 541] epoll_pwait(4, [pid 449] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] getdents64(3, [pid 760] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 760] <... mprotect resumed>) = 0 [pid 755] <... futex resumed>) = 1 [pid 752] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 760] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 755] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 1 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 0 ./strace-static-x86_64: Process 763 attached [pid 755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... futex resumed>) = 0 [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] read(16, [pid 433] lstat("./8/binderfs", [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] <... clone resumed>, parent_tid=[30], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 30 [pid 755] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... read resumed>0xc000934e40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] unlink("./8/binderfs" [pid 760] <... futex resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=575980373} [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 433] umount2("./8/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./8/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] unlink("./8/cgroup") = 0 [pid 433] umount2("./8/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./8/cgroup.net") = 0 [pid 433] umount2("./8/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./8/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./8/cgroup.cpu") = 0 [pid 433] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 763] set_robust_list(0x7fefa19dc9e0, 24 [pid 748] <... futex resumed>) = 1 [pid 747] <... futex resumed>) = 0 [pid 763] <... set_robust_list resumed>) = 0 [pid 748] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... write resumed>) = 196608 [ 31.388737][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 31.402462][ T506] EXT4-fs error (device loop1): ext4_find_extent:929: inode #19: comm kworker/u4:5: pblk 208 bad header/extent: invalid magic - magic b60f, entries 18482, max 49795(0), depth 18433(0) [ 31.420830][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 21: len 1: ext4_ext_map_blocks returned -117 [ 31.434687][ T506] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = 0 [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... futex resumed>) = 1 [pid 755] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = 0 [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 755] <... futex resumed>) = 1 [pid 752] <... futex resumed>) = 0 [pid 755] openat(-1, "/proc/self/exe", O_RDONLY [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 755] <... openat resumed>) = 7 [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 752] <... futex resumed>) = 0 [pid 755] sendfile(6, 7, NULL, 140737974943952 [pid 752] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 752] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] memfd_create("syzkaller", 0) = 3 [pid 763] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 755] <... sendfile resumed>) = 1048576 [pid 755] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... futex resumed>) = 0 [pid 752] close(3) = 0 [pid 752] close(4) = 0 [pid 752] close(5) = 0 [pid 752] close(6) = 0 [pid 752] close(7) = 0 [pid 752] close(8 [pid 763] <... mmap resumed>) = 0x7fef995bc000 [pid 755] <... futex resumed>) = 1 [pid 433] <... umount2 resumed>) = 0 [pid 433] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./8/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./8/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 433] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getdents64(5, 0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 433] getdents64(5, 0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 433] close(5) = 0 [pid 433] unlinkat(AT_FDCWD, "./8/bus", AT_REMOVEDIR) = 0 [pid 433] getdents64(3, 0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 433] close(3) = 0 [pid 763] 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"..., 1048576 [pid 755] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 433] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 433] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [ 31.443904][ T506] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 31.457800][ T759] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 433] close(3 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 752] close(9 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 752] close(10 [pid 433] close(3 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 752] close(11 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 752] close(12 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 752] close(13 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 752] close(14 [pid 433] close(3 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... close resumed>) = 0 [pid 752] close(15 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... socket resumed>) = 3 [pid 752] close(16 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 752] close(17 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 752] close(18 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 752] close(19 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 752] close(20 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 752] close(21 [pid 748] <... write resumed>) = 196608 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 752] close(22 [pid 748] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 763] <... write resumed>) = 1048576 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 763] munmap(0x7fef995bc000, 1048576 [pid 752] close(23 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 763] <... munmap resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 763] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 752] close(24 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 763] <... openat resumed>) = 4 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 763] ioctl(4, LOOP_SET_FD, 3 [pid 752] close(25 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 759] <... mount resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 747] <... futex resumed>) = 1 [pid 759] <... openat resumed>) = 3 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 759] chdir("./bus") = 0 [pid 759] ioctl(4, LOOP_CLR_FD) = 0 [pid 759] close(4) = 0 [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 759] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] <... ioctl resumed>) = 0 [pid 756] <... futex resumed>) = 0 [pid 752] close(26 [pid 748] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 763] close(3 [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 433] close(3 [pid 763] <... close resumed>) = 0 [pid 759] <... futex resumed>) = 0 [pid 756] <... futex resumed>) = 1 [pid 752] close(27 [pid 748] <... open resumed>) = 6 [pid 433] <... close resumed>) = 0 [pid 763] mkdirat(AT_FDCWD, "./bus", 0777 [ 31.492245][ T759] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/10/bus supports timestamps until 2038 (0x7fffffff) [ 31.506700][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 31.517188][ T763] loop4: detected capacity change from 0 to 2048 [ 31.521386][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 22: len 1: ext4_ext_map_blocks returned -117 [pid 759] chdir("./file0" [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 763] <... mkdirat resumed>) = 0 [pid 759] <... chdir resumed>) = 0 [pid 752] close(28 [pid 748] <... futex resumed>) = 1 [pid 433] <... socket resumed>) = 3 [pid 763] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 759] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 747] <... futex resumed>) = 0 [pid 759] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(29 [pid 748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... open resumed>) = 4 [pid 756] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] openat(-1, "/proc/self/exe", O_RDONLY [pid 747] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(3 [pid 748] <... openat resumed>) = 7 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 759] <... futex resumed>) = 0 [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 759] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(4 [pid 748] <... futex resumed>) = 0 [pid 747] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... setsockopt resumed>) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] sendfile(6, 7, NULL, 140737974943952 [pid 747] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 759] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] close(5 [pid 748] <... sendfile resumed>) = 1048576 [pid 747] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 759] <... mount resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] close(6 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = 0 [pid 759] <... futex resumed>) = 1 [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 748] <... futex resumed>) = 0 [pid 747] close(3 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 759] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 756] <... futex resumed>) = 0 [pid 752] close(7 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... setsockopt resumed>) = 0 [pid 759] <... openat resumed>) = 5 [pid 752] close(8 [pid 748] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 747] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] close(4 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 759] <... futex resumed>) = 1 [pid 756] <... futex resumed>) = 0 [pid 752] close(9 [pid 747] <... close resumed>) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 759] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] close(5 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] <... futex resumed>) = 0 [pid 752] close(10 [pid 747] <... close resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 759] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] close(6 [pid 433] <... setsockopt resumed>) = 0 [pid 752] close(11 [pid 433] close(3 [pid 747] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] close(12 [pid 433] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] read(249, [pid 752] close(13 [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 752] close(14./strace-static-x86_64: Process 768 attached ) = -1 EBADF (Bad file descriptor) [pid 752] close(15 [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 26 [pid 768] set_robust_list(0x555555ea96e0, 24) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] close(7 [pid 768] chdir("./9" [pid 752] close(16 [pid 768] <... chdir resumed>) = 0 [pid 747] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] close(17) = -1 EBADF (Bad file descriptor) [pid 768] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 752] close(18 [pid 768] <... prctl resumed>) = 0 [pid 747] close(8 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] setpgid(0, 0 [pid 752] close(19 [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] <... setpgid resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 752] close(20 [pid 747] close(9 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] <... symlinkat resumed>) = 0 [pid 752] close(21 [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 747] close(10 [pid 752] close(22 [pid 768] <... symlinkat resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 752] close(23 [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] <... symlinkat resumed>) = 0 [pid 752] close(24 [pid 747] close(11 [pid 768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] close(25 [pid 747] close(12 [pid 768] <... openat resumed>) = 3 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] write(3, "1000", 4 [pid 752] close(26 [pid 747] close(13 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] <... write resumed>) = 4 [pid 752] close(27 [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] close(3 [pid 747] close(14 [pid 752] close(28 [pid 768] <... close resumed>) = 0 [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] close(29 [pid 747] close(15 [pid 768] read(200, [pid 752] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 752] exit_group(0 [pid 755] <... futex resumed>) = ? [pid 752] <... exit_group resumed>) = ? [ 31.540143][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 31.553688][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117 [ 31.568894][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 768] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 755] +++ exited with 0 +++ [pid 752] +++ exited with 0 +++ [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 759] <... write resumed>) = 196608 [pid 747] close(16 [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 763] <... mount resumed>) = 0 [pid 763] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 763] chdir("./bus") = 0 [pid 763] ioctl(4, LOOP_CLR_FD) = 0 [pid 763] close(4) = 0 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] <... futex resumed>) = 0 [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... futex resumed>) = 1 [pid 763] chdir("./file0" [pid 768] <... symlinkat resumed>) = 0 [pid 768] close(249) = 0 [pid 768] close(248) = 0 [pid 768] close(4) = 0 [pid 768] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 768] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 768] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 768] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[27], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 27 [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 759] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 747] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 747] close(17) = -1 EBADF (Bad file descriptor) [pid 747] close(18) = -1 EBADF (Bad file descriptor) [pid 747] close(19) = -1 EBADF (Bad file descriptor) [pid 747] close(20) = -1 EBADF (Bad file descriptor) [pid 747] close(21) = -1 EBADF (Bad file descriptor) [pid 747] close(22) = -1 EBADF (Bad file descriptor) [pid 747] close(23) = -1 EBADF (Bad file descriptor) [pid 747] close(24) = -1 EBADF (Bad file descriptor) [pid 747] close(25) = -1 EBADF (Bad file descriptor) [pid 747] close(26) = -1 EBADF (Bad file descriptor) [pid 747] close(27) = -1 EBADF (Bad file descriptor) [pid 747] close(28) = -1 EBADF (Bad file descriptor) [pid 747] close(29) = -1 EBADF (Bad file descriptor) [pid 747] close(3) = -1 EBADF (Bad file descriptor) [pid 747] close(4) = -1 EBADF (Bad file descriptor) [pid 747] close(5) = -1 EBADF (Bad file descriptor) [pid 747] close(6) = -1 EBADF (Bad file descriptor) [pid 747] close(7) = -1 EBADF (Bad file descriptor) [pid 747] close(8) = -1 EBADF (Bad file descriptor) [pid 747] close(9) = -1 EBADF (Bad file descriptor) [pid 747] close(10) = -1 EBADF (Bad file descriptor) [pid 747] close(11) = -1 EBADF (Bad file descriptor) [pid 747] close(12) = -1 EBADF (Bad file descriptor) [pid 747] close(13) = -1 EBADF (Bad file descriptor) [pid 747] close(14) = -1 EBADF (Bad file descriptor) [pid 747] close(15) = -1 EBADF (Bad file descriptor) [pid 747] close(16) = -1 EBADF (Bad file descriptor) [pid 747] close(17) = -1 EBADF (Bad file descriptor) [pid 747] close(18) = -1 EBADF (Bad file descriptor) [pid 747] close(19) = -1 EBADF (Bad file descriptor) [pid 747] close(20) = -1 EBADF (Bad file descriptor) [pid 747] close(21) = -1 EBADF (Bad file descriptor) [pid 747] close(22) = -1 EBADF (Bad file descriptor) [pid 747] close(23) = -1 EBADF (Bad file descriptor) [pid 747] close(24) = -1 EBADF (Bad file descriptor) [pid 747] close(25) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 769 attached [pid 756] <... futex resumed>) = 0 [pid 747] close(26) = -1 EBADF (Bad file descriptor) [pid 747] close(27) = -1 EBADF (Bad file descriptor) [pid 747] close(28) = -1 EBADF (Bad file descriptor) [pid 747] close(29) = -1 EBADF (Bad file descriptor) [pid 747] exit_group(0) = ? [pid 763] <... chdir resumed>) = 0 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 760] <... futex resumed>) = 0 [pid 763] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 769] set_robust_list(0x7f6943e3d9e0, 24) = 0 [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 748] <... futex resumed>) = ? [pid 769] memfd_create("syzkaller", 0) = 3 [ 31.591348][ T763] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.594638][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 24: len 1: ext4_ext_map_blocks returned -117 [ 31.602430][ T763] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/10/bus supports timestamps until 2038 (0x7fffffff) [ 31.616873][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 769] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f693ba1d000 [pid 769] 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"..., 1048576 [pid 763] <... open resumed>) = 4 [pid 759] <... futex resumed>) = 0 [pid 756] <... futex resumed>) = 1 [pid 748] +++ exited with 0 +++ [pid 747] +++ exited with 0 +++ [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 759] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 759] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 769] <... write resumed>) = 1048576 [pid 769] munmap(0x7f693ba1d000, 1048576) = 0 [pid 769] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [pid 769] ioctl(4, LOOP_SET_FD, 3 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 587, NULL, 31968866724) = 1 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=5} --- [pid 434] <... write resumed>) = 12 [pid 769] <... ioctl resumed>) = 0 [pid 769] close(3) = 0 [pid 769] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 769] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 763] <... futex resumed>) = 1 [pid 760] <... futex resumed>) = 0 [pid 763] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... mount resumed>) = 0 [pid 760] <... futex resumed>) = 0 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... futex resumed>) = 0 [pid 760] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 763] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 759] <... futex resumed>) = 0 [pid 756] <... futex resumed>) = 1 [pid 759] openat(-1, "/proc/self/exe", O_RDONLY [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 759] <... openat resumed>) = 7 [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 756] <... futex resumed>) = 0 [pid 759] sendfile(6, 7, NULL, 140737974943952 [pid 756] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 756] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 420] <... futex resumed>) = 0 [pid 541] read(36, [pid 420] sched_yield( [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 449] <... futex resumed>) = 0 [pid 541] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... sched_yield resumed>) = 0 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 449] epoll_pwait(4, [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 541] read(36, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... read resumed>0xc000934eb0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=306809564} [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 308, NULL, 31968866724) = 1 [pid 436] <... write resumed>) = 12 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... futex resumed>) = 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 449] read(14, [pid 436] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 436] <... openat resumed>) = 3 [pid 434] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 436] fstat(3, [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] epoll_pwait(4, [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] getdents64(3, [pid 763] <... openat resumed>) = 5 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 436] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 763] <... futex resumed>) = 1 [pid 760] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 0 [pid 763] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] read(14, [pid 436] lstat("./10/binderfs", [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 763] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 760] <... futex resumed>) = 0 [pid 449] <... read resumed>0xc000934f10, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 763] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] unlink("./10/binderfs") = 0 [pid 436] umount2("./10/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=299925779} [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] lstat("./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] <... openat resumed>) = 3 [pid 436] unlink("./10/cgroup" [pid 434] fstat(3, [pid 436] <... unlink resumed>) = 0 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [ 31.649898][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 25: len 1: ext4_ext_map_blocks returned -117 [ 31.657182][ T769] loop3: detected capacity change from 0 to 2048 [ 31.664101][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 436] umount2("./10/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] getdents64(3, [pid 436] lstat("./10/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./10/cgroup.net") = 0 [pid 436] umount2("./10/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./10/cgroup.cpu", [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./10/cgroup.cpu" [pid 434] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... unlink resumed>) = 0 [pid 436] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] lstat("./9/binderfs", [pid 759] <... sendfile resumed>) = 1048576 [pid 759] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 759] <... futex resumed>) = 1 [pid 434] unlink("./9/binderfs" [pid 756] <... futex resumed>) = 0 [pid 756] close(3) = 0 [pid 756] close(4) = 0 [pid 756] close(5) = 0 [pid 434] <... unlink resumed>) = 0 [pid 759] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 756] close(6) = 0 [pid 756] close(7) = 0 [pid 756] close(8) = -1 EBADF (Bad file descriptor) [pid 756] close(9) = -1 EBADF (Bad file descriptor) [pid 756] close(10) = -1 EBADF (Bad file descriptor) [pid 756] close(11) = -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) [pid 756] close(18) = -1 EBADF (Bad file descriptor) [pid 756] close(19) = -1 EBADF (Bad file descriptor) [pid 756] close(20) = -1 EBADF (Bad file descriptor) [pid 756] close(21) = -1 EBADF (Bad file descriptor) [pid 756] close(22) = -1 EBADF (Bad file descriptor) [pid 756] close(23) = -1 EBADF (Bad file descriptor) [pid 756] close(24) = -1 EBADF (Bad file descriptor) [pid 756] close(25) = -1 EBADF (Bad file descriptor) [pid 756] close(26) = -1 EBADF (Bad file descriptor) [pid 756] close(27) = -1 EBADF (Bad file descriptor) [pid 756] close(28) = -1 EBADF (Bad file descriptor) [pid 756] close(29) = -1 EBADF (Bad file descriptor) [pid 756] close(3) = -1 EBADF (Bad file descriptor) [pid 756] close(4) = -1 EBADF (Bad file descriptor) [pid 756] close(5) = -1 EBADF (Bad file descriptor) [pid 756] close(6) = -1 EBADF (Bad file descriptor) [pid 756] close(7) = -1 EBADF (Bad file descriptor) [pid 756] close(8) = -1 EBADF (Bad file descriptor) [pid 756] close(9) = -1 EBADF (Bad file descriptor) [pid 756] close(10) = -1 EBADF (Bad file descriptor) [pid 756] close(11) = -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 [pid 434] umount2("./9/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 756] close(18) = -1 EBADF (Bad file descriptor) [pid 756] close(19) = -1 EBADF (Bad file descriptor) [pid 434] lstat("./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 756] close(20 [pid 434] unlink("./9/cgroup" [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(21) = -1 EBADF (Bad file descriptor) [pid 756] close(22) = -1 EBADF (Bad file descriptor) [pid 756] close(23) = -1 EBADF (Bad file descriptor) [pid 434] <... unlink resumed>) = 0 [pid 756] close(24) = -1 EBADF (Bad file descriptor) [pid 756] close(25) = -1 EBADF (Bad file descriptor) [pid 434] umount2("./9/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 756] close(26) = -1 EBADF (Bad file descriptor) [pid 756] close(27 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] close(28) = -1 EBADF (Bad file descriptor) [pid 756] close(29 [pid 434] lstat("./9/cgroup.net", [pid 756] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 756] exit_group(0) = ? [pid 759] <... futex resumed>) = ? [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 759] +++ exited with 0 +++ [pid 756] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 303, NULL, 31968866724) = 1 [pid 450] <... write resumed>) = 12 [pid 434] unlink("./9/cgroup.net" [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... unlink resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 434] umount2("./9/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] read(54, [pid 450] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] sched_yield( [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] <... openat resumed>) = 3 [pid 434] lstat("./9/cgroup.cpu", [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] <... futex resumed>) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 541] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] getdents64(3, [pid 449] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] epoll_pwait(4, [pid 541] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 0 [pid 541] read(54, [pid 450] lstat("./10/binderfs", [pid 760] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 541] <... read resumed>0xc000934f80, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] unlink("./9/cgroup.cpu" [pid 760] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] unlink("./10/binderfs" [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] <... futex resumed>) = 0 [pid 450] <... unlink resumed>) = 0 [pid 434] <... unlink resumed>) = 0 [pid 420] <... sched_yield resumed>) = 0 [pid 760] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 450] umount2("./10/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 760] <... mmap resumed>) = 0x7fef9969b000 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 760] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE [pid 450] lstat("./10/cgroup", [pid 760] <... mprotect resumed>) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 760] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] unlink("./10/cgroup" [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=248132573} [pid 450] <... unlink resumed>) = 0 [pid 760] <... clone resumed>, parent_tid=[31], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 31 [pid 450] umount2("./10/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 760] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 760] <... futex resumed>) = 0 [pid 450] lstat("./10/cgroup.net", [pid 760] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./10/cgroup.net") = 0 [pid 450] umount2("./10/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 771 attached [pid 450] lstat("./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./10/cgroup.cpu") = 0 [ 31.695262][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 26: len 1: ext4_ext_map_blocks returned -117 [ 31.711656][ T506] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 450] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 771] set_robust_list(0x7fef996bb9e0, 24 [pid 763] <... write resumed>) = 196608 [pid 771] <... set_robust_list resumed>) = 0 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 771] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 763] <... futex resumed>) = 0 [pid 771] <... open resumed>) = 6 [pid 763] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 771] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 760] <... futex resumed>) = 0 [pid 771] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... futex resumed>) = 0 [pid 760] <... futex resumed>) = 1 [pid 763] openat(-1, "/proc/self/exe", O_RDONLY [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 763] <... openat resumed>) = 7 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 763] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 743] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 760] <... futex resumed>) = 0 [pid 743] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 743] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 763] <... futex resumed>) = 0 [pid 760] <... futex resumed>) = 1 [pid 763] sendfile(6, 7, NULL, 140737974943952 [pid 760] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 742] close(3) = 0 [pid 742] close(4) = 0 [pid 742] close(5) = 0 [pid 742] close(6) = 0 [pid 742] close(7) = 0 [pid 742] close(8) = -1 EBADF (Bad file descriptor) [pid 742] close(9) = -1 EBADF (Bad file descriptor) [pid 742] close(10) = -1 EBADF (Bad file descriptor) [pid 742] close(11) = -1 EBADF (Bad file descriptor) [pid 742] close(12) = -1 EBADF (Bad file descriptor) [pid 742] close(13) = -1 EBADF (Bad file descriptor) [pid 742] close(14) = -1 EBADF (Bad file descriptor) [pid 742] close(15) = -1 EBADF (Bad file descriptor) [pid 742] close(16) = -1 EBADF (Bad file descriptor) [pid 742] close(17) = -1 EBADF (Bad file descriptor) [pid 742] close(18) = -1 EBADF (Bad file descriptor) [pid 742] close(19) = -1 EBADF (Bad file descriptor) [pid 742] close(20) = -1 EBADF (Bad file descriptor) [pid 742] close(21) = -1 EBADF (Bad file descriptor) [pid 742] close(22) = -1 EBADF (Bad file descriptor) [pid 742] close(23) = -1 EBADF (Bad file descriptor) [pid 742] close(24) = -1 EBADF (Bad file descriptor) [pid 742] close(25) = -1 EBADF (Bad file descriptor) [pid 742] close(26) = -1 EBADF (Bad file descriptor) [pid 742] close(27) = -1 EBADF (Bad file descriptor) [pid 742] close(28) = -1 EBADF (Bad file descriptor) [pid 742] close(29) = -1 EBADF (Bad file descriptor) [pid 742] close(3) = -1 EBADF (Bad file descriptor) [pid 742] close(4) = -1 EBADF (Bad file descriptor) [pid 742] close(5) = -1 EBADF (Bad file descriptor) [pid 742] close(6) = -1 EBADF (Bad file descriptor) [pid 742] close(7) = -1 EBADF (Bad file descriptor) [pid 742] close(8) = -1 EBADF (Bad file descriptor) [pid 742] close(9) = -1 EBADF (Bad file descriptor) [pid 742] close(10) = -1 EBADF (Bad file descriptor) [pid 742] close(11) = -1 EBADF (Bad file descriptor) [pid 742] close(12) = -1 EBADF (Bad file descriptor) [pid 742] close(13) = -1 EBADF (Bad file descriptor) [pid 742] close(14) = -1 EBADF (Bad file descriptor) [pid 742] close(15) = -1 EBADF (Bad file descriptor) [pid 742] close(16) = -1 EBADF (Bad file descriptor) [pid 742] close(17) = -1 EBADF (Bad file descriptor) [pid 742] close(18) = -1 EBADF (Bad file descriptor) [pid 742] close(19) = -1 EBADF (Bad file descriptor) [pid 742] close(20) = -1 EBADF (Bad file descriptor) [pid 742] close(21) = -1 EBADF (Bad file descriptor) [pid 742] close(22) = -1 EBADF (Bad file descriptor) [pid 742] close(23) = -1 EBADF (Bad file descriptor) [pid 742] close(24) = -1 EBADF (Bad file descriptor) [pid 742] close(25) = -1 EBADF (Bad file descriptor) [pid 742] close(26) = -1 EBADF (Bad file descriptor) [pid 742] close(27) = -1 EBADF (Bad file descriptor) [pid 742] close(28) = -1 EBADF (Bad file descriptor) [pid 742] close(29) = -1 EBADF (Bad file descriptor) [pid 742] exit_group(0 [pid 743] <... futex resumed>) = ? [pid 742] <... exit_group resumed>) = ? [pid 743] +++ exited with 0 +++ [pid 769] <... mount resumed>) = 0 [pid 769] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 769] chdir("./bus") = 0 [pid 769] ioctl(4, LOOP_CLR_FD) = 0 [pid 769] close(4) = 0 [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 768] <... futex resumed>) = 0 [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 769] chdir("./file0" [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 758] <... futex resumed>) = ? [pid 436] <... umount2 resumed>) = 0 [pid 763] <... sendfile resumed>) = 1048576 [pid 434] <... umount2 resumed>) = 0 [pid 763] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 758] +++ exited with 0 +++ [pid 742] +++ exited with 0 +++ [pid 763] <... futex resumed>) = 1 [pid 760] <... futex resumed>) = 0 [pid 763] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] close(3 [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 760] <... close resumed>) = 0 [pid 447] restart_syscall(<... resuming interrupted clone ...> [pid 760] close(4 [pid 447] <... restart_syscall resumed>) = 0 [pid 760] <... close resumed>) = 0 [pid 760] close(5) = 0 [pid 760] close(6) = 0 [pid 760] close(7) = 0 [pid 760] close(8) = -1 EBADF (Bad file descriptor) [pid 760] close(9) = -1 EBADF (Bad file descriptor) [pid 760] close(10) = -1 EBADF (Bad file descriptor) [pid 760] close(11) = -1 EBADF (Bad file descriptor) [pid 760] close(12) = -1 EBADF (Bad file descriptor) [pid 760] close(13) = -1 EBADF (Bad file descriptor) [pid 760] close(14) = -1 EBADF (Bad file descriptor) [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 760] close(15 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 252, NULL, 31968866724) = 1 [pid 447] <... write resumed>) = 12 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./8", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] lstat("./10/bus", [pid 760] close(16 [pid 449] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] lstat("./9/bus", [pid 420] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] read(30, [pid 447] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 760] close(17 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... openat resumed>) = 3 [pid 436] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(3, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 760] close(18 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] openat(AT_FDCWD, "./10/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 449] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] getdents64(3, [pid 436] <... openat resumed>) = 5 [pid 434] openat(AT_FDCWD, "./9/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 760] close(19 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 436] fstat(5, [pid 434] <... openat resumed>) = 5 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./8/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] fstat(5, [pid 760] close(20 [pid 449] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] getdents64(5, [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] read(30, [pid 447] lstat("./8/binderfs", [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 434] getdents64(5, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 760] close(21 [pid 449] <... read resumed>0xc000934fe0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] getdents64(5, [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] unlink("./8/binderfs" [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 434] getdents64(5, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=180650525} [pid 760] close(22 [pid 447] <... unlink resumed>) = 0 [pid 436] close(5 [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] umount2("./8/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 760] close(23 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlinkat(AT_FDCWD, "./10/bus", AT_REMOVEDIR [pid 434] <... close resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] lstat("./8/cgroup", [pid 436] <... unlinkat resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./9/bus", AT_REMOVEDIR [pid 760] close(24 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] getdents64(3, [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] unlink("./8/cgroup" [pid 434] <... unlinkat resumed>) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 760] close(25) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 436] close(3 [pid 434] getdents64(3, [pid 760] close(26 [pid 447] umount2("./8/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... close resumed>) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 434] close(3 [pid 760] close(27) = -1 EBADF (Bad file descriptor) [pid 760] close(28 [pid 447] lstat("./8/cgroup.net", [pid 434] <... close resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 760] close(29 [pid 447] unlink("./8/cgroup.net" [pid 436] mkdirat(AT_FDCWD, "./11", 0777 [pid 434] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 760] close(3 [pid 447] <... unlink resumed>) = 0 [pid 769] <... chdir resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = 0 [pid 447] umount2("./8/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... mkdirat resumed>) = 0 [pid 434] <... unlinkat resumed>) = 0 [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(4 [pid 450] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 434] mkdirat(AT_FDCWD, "./10", 0777 [pid 769] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] lstat("./8/cgroup.cpu", [pid 436] <... openat resumed>) = 3 [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(5 [pid 450] lstat("./10/bus", [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] ioctl(3, LOOP_CLR_FD [pid 434] <... mkdirat resumed>) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] unlink("./8/cgroup.cpu" [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 769] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] close(6 [pid 450] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 769] <... open resumed>) = 4 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... unlink resumed>) = 0 [pid 436] close(3 [pid 434] <... openat resumed>) = 3 [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(7 [pid 450] openat(AT_FDCWD, "./10/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 447] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... close resumed>) = 0 [pid 434] ioctl(3, LOOP_CLR_FD [pid 769] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... openat resumed>) = 5 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(8 [pid 450] fstat(5, [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] close(3 [pid 769] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] close(9 [pid 450] getdents64(5, [pid 769] <... mount resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 436] close(3 [pid 434] <... close resumed>) = 0 [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(10 [pid 450] getdents64(5, [pid 436] <... close resumed>) = 0 [ 31.744538][ T506] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 31.758920][ T769] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 31.769613][ T769] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/9/bus supports timestamps until 2038 (0x7fffffff) [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 769] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... socket resumed>) = 3 [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(11 [pid 450] close(5 [pid 436] <... socket resumed>) = 3 [pid 434] close(3 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 769] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] close(12 [pid 450] unlinkat(AT_FDCWD, "./10/bus", AT_REMOVEDIR [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] <... close resumed>) = 0 [pid 769] <... openat resumed>) = 5 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlinkat resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(13 [pid 450] getdents64(3, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 434] <... socket resumed>) = 3 [pid 769] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 436] close(3 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 760] close(14 [pid 450] close(3 [pid 436] <... close resumed>) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... close resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 769] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 760] close(15 [pid 450] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 436] <... socket resumed>) = 3 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] close(3 [pid 760] close(16 [pid 450] <... unlinkat resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... close resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] mkdirat(AT_FDCWD, "./11", 0777 [pid 760] close(17 [pid 450] <... mkdirat resumed>) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 760] close(18 [pid 450] <... openat resumed>) = 3 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] ioctl(3, LOOP_CLR_FD [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 760] close(19 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 760] close(20 [pid 450] <... close resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 760] close(21 [pid 450] <... socket resumed>) = 3 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 760] close(22 [pid 450] <... close resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 760] close(23 [pid 450] <... socket resumed>) = 3 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 760] close(24 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 760] close(25 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 760] close(26 [pid 450] <... close resumed>) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 760] close(27 [pid 450] <... socket resumed>) = 3 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 760] close(28 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 760] close(29 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 760] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 760] exit_group(0 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 771] <... futex resumed>) = ? [pid 763] <... futex resumed>) = ? [pid 760] <... exit_group resumed>) = ? [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 771] +++ exited with 0 +++ [pid 763] +++ exited with 0 +++ [pid 760] +++ exited with 0 +++ [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 184, NULL, 31968866724) = 1 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... write resumed>) = 12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] close(3 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 420] <... futex resumed>) = 0 [pid 541] read(46, [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... close resumed>) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 442] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... openat resumed>) = 3 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 450] close(3 [pid 449] <... futex resumed>) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] <... close resumed>) = 0 [pid 449] epoll_pwait(4, [pid 442] getdents64(3, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 541] <... write resumed>) = 64 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 3) = 0 [pid 541] read(46, [pid 450] <... socket resumed>) = 3 [pid 449] epoll_pwait(4, [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... read resumed>0xc000935050, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] close(3 [pid 541] epoll_pwait(4, [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 449] epoll_pwait(4, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] lstat("./10/binderfs", [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 434] <... close resumed>) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] unlink("./10/binderfs" [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] <... socket resumed>) = 3 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=139955711} [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... unlink resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 442] umount2("./10/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] lstat("./10/cgroup", [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 450] close(3 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 450] <... close resumed>) = 0 [pid 442] unlink("./10/cgroup" [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 442] <... unlink resumed>) = 0 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] umount2("./10/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, ./strace-static-x86_64: Process 773 attached [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] close(3 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 773] set_robust_list(0x555556a996e0, 24 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 29 [pid 773] <... set_robust_list resumed>) = 0 [pid 442] lstat("./10/cgroup.net", [pid 436] <... close resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 773] chdir("./11" [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] read(249, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 773] <... chdir resumed>) = 0 [pid 442] unlink("./10/cgroup.net" [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 773] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 442] <... unlink resumed>) = 0 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 773] setpgid(0, 0 [pid 442] umount2("./10/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 774 attached [pid 773] <... setpgid resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] close(3 [pid 774] set_robust_list(0x5555564646e0, 24) = 0 [pid 773] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 442] lstat("./10/cgroup.cpu", [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 29 [pid 434] <... close resumed>) = 0 [pid 774] chdir("./11") = 0 [pid 773] <... symlinkat resumed>) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] read(249, [pid 774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 773] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 442] unlink("./10/cgroup.cpu" [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 774] <... prctl resumed>) = 0 [pid 774] setpgid(0, 0 [pid 773] <... symlinkat resumed>) = 0 [pid 774] <... setpgid resumed>) = 0 [pid 774] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 774] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 774] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 447] <... umount2 resumed>) = 0 [pid 774] <... openat resumed>) = 3 [pid 442] <... unlink resumed>) = 0 [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 774] write(3, "1000", 4) = 4 [pid 774] close(3) = 0 [pid 774] read(200, 0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 774] close(249) = 0 [pid 774] close(248) = 0 [pid 774] close(4) = 0 ./strace-static-x86_64: Process 775 attached [pid 774] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 773] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 442] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 775] set_robust_list(0x55555650e6e0, 24 [pid 774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 773] <... symlinkat resumed>) = 0 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 27 [pid 774] <... mmap resumed>) = 0x7f82fd181000 [pid 773] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 774] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 774] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[30], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 30 [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 776 attached [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 773] <... openat resumed>) = 3 [pid 776] set_robust_list(0x7f82fd1a19e0, 24 [pid 775] <... set_robust_list resumed>) = 0 [pid 773] write(3, "1000", 4 [pid 447] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./8/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] umount2("./8/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 776] <... set_robust_list resumed>) = 0 [pid 775] chdir("./10" [pid 773] <... write resumed>) = 4 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 776] memfd_create("syzkaller", 0 [pid 775] <... chdir resumed>) = 0 [pid 773] close(3 [pid 447] openat(AT_FDCWD, "./8/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 776] <... memfd_create resumed>) = 3 [pid 775] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 773] <... close resumed>) = 0 [pid 447] <... openat resumed>) = 5 [pid 776] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 775] <... prctl resumed>) = 0 [pid 773] read(200, [pid 447] fstat(5, [pid 776] <... mmap resumed>) = 0x7f82f4d81000 [pid 775] setpgid(0, 0 [pid 773] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getdents64(5, 0x55555604c760 /* 2 entries */, 32768) = 48 [pid 447] getdents64(5, 0x55555604c760 /* 0 entries */, 32768) = 0 [pid 447] close(5) = 0 [pid 447] unlinkat(AT_FDCWD, "./8/bus", AT_REMOVEDIR) = 0 [pid 447] getdents64(3, 0x555556044720 /* 0 entries */, 32768) = 0 [pid 447] close(3 [pid 773] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 447] <... close resumed>) = 0 [pid 775] <... setpgid resumed>) = 0 [pid 447] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR [pid 775] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 773] <... symlinkat resumed>) = 0 [pid 447] <... unlinkat resumed>) = 0 [pid 775] <... symlinkat resumed>) = 0 [pid 773] close(249 [pid 447] mkdirat(AT_FDCWD, "./9", 0777 [pid 775] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 773] <... close resumed>) = 0 [pid 447] <... mkdirat resumed>) = 0 [pid 775] <... symlinkat resumed>) = 0 [pid 773] close(248 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 775] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 773] <... close resumed>) = 0 [pid 447] <... openat resumed>) = 3 [pid 775] <... symlinkat resumed>) = 0 [pid 773] close(4 [pid 447] ioctl(3, LOOP_CLR_FD [pid 775] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 773] <... close resumed>) = 0 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 775] <... openat resumed>) = 3 [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] close(3 [pid 775] write(3, "1000", 4 [pid 773] <... futex resumed>) = 0 [pid 447] <... close resumed>) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 775] <... write resumed>) = 4 [pid 773] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 447] close(3) = 0 [pid 775] close(3 [pid 773] <... mmap resumed>) = 0x7fcb476ee000 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 775] <... close resumed>) = 0 [pid 773] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 447] <... socket resumed>) = 3 [pid 775] read(200, [pid 773] <... mprotect resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 775] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 773] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\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 777 attached [pid 776] 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"..., 1048576 [pid 775] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 777] set_robust_list(0x7fcb4770e9e0, 24 [pid 776] <... write resumed>) = 1048576 [pid 775] <... symlinkat resumed>) = 0 [pid 773] <... clone resumed>, parent_tid=[30], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 30 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 777] <... set_robust_list resumed>) = 0 [pid 776] munmap(0x7f82f4d81000, 1048576 [pid 775] close(249 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 777] memfd_create("syzkaller", 0 [pid 776] <... munmap resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 777] <... memfd_create resumed>) = 3 [pid 776] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 775] close(248 [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 777] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 776] <... openat resumed>) = 4 [pid 775] <... close resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 777] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 776] ioctl(4, LOOP_SET_FD, 3 [pid 775] close(4 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 777] 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"..., 1048576 [pid 775] <... close resumed>) = 0 [pid 769] <... write resumed>) = 196608 [pid 776] <... ioctl resumed>) = 0 [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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(3 [pid 775] <... futex resumed>) = 0 [pid 768] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 776] <... close resumed>) = 0 [pid 775] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 768] <... futex resumed>) = 0 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] mkdirat(AT_FDCWD, "./bus", 0777 [pid 775] <... mmap resumed>) = 0x7f9965870000 [pid 768] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 776] <... mkdirat resumed>) = 0 [pid 775] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 768] <... mmap resumed>) = 0x7f693bafc000 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 776] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 775] <... mprotect resumed>) = 0 [pid 768] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 775] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 768] <... mprotect resumed>) = 0 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 778 attached [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, ./strace-static-x86_64: Process 779 attached [pid 778] set_robust_list(0x7f99658909e0, 24 [pid 775] <... clone resumed>, parent_tid=[28], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 28 [pid 769] <... futex resumed>) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 778] <... set_robust_list resumed>) = 0 [pid 777] <... write resumed>) = 1048576 [pid 775] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] <... clone resumed>, parent_tid=[28], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 28 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 779] set_robust_list(0x7f693bb1c9e0, 24 [pid 778] memfd_create("syzkaller", 0 [pid 777] munmap(0x7fcb3f2ee000, 1048576 [pid 775] <... futex resumed>) = 0 [pid 779] <... set_robust_list resumed>) = 0 [pid 778] <... memfd_create resumed>) = 3 [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 768] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... munmap resumed>) = 0 [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 778] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 768] <... futex resumed>) = 0 [pid 447] close(3 [pid 778] <... mmap resumed>) = 0x7f995d470000 [pid 768] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... close resumed>) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 447] close(3) = 0 [pid 447] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 780 attached , child_tidptr=0x5555560436d0) = 27 [pid 780] set_robust_list(0x5555560436e0, 24) = 0 [pid 779] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 780] chdir("./9" [pid 779] <... open resumed>) = 6 [pid 780] <... chdir resumed>) = 0 [pid 779] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 779] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 780] <... prctl resumed>) = 0 [pid 779] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] setpgid(0, 0 [pid 769] <... futex resumed>) = 0 [pid 768] <... futex resumed>) = 1 [pid 780] <... setpgid resumed>) = 0 [pid 769] openat(-1, "/proc/self/exe", O_RDONLY [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 769] <... openat resumed>) = 7 [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 768] <... futex resumed>) = 0 [pid 780] <... symlinkat resumed>) = 0 [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu" [pid 769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] <... futex resumed>) = 0 [pid 769] sendfile(6, 7, NULL, 140737974943952 [pid 768] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] <... symlinkat resumed>) = 0 [pid 777] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 780] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 777] <... openat resumed>) = 4 [pid 777] ioctl(4, LOOP_SET_FD, 3 [pid 780] <... symlinkat resumed>) = 0 [pid 778] 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"..., 1048576 [pid 777] <... ioctl resumed>) = 0 [pid 777] close(3) = 0 [pid 777] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 777] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 780] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 778] <... write resumed>) = 1048576 [pid 442] <... umount2 resumed>) = 0 [pid 780] write(3, "1000", 4) = 4 [pid 778] munmap(0x7f995d470000, 1048576 [pid 780] close(3) = 0 [pid 778] <... munmap resumed>) = 0 [pid 778] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 780] read(200, 0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 778] <... openat resumed>) = 4 [ 31.879837][ T776] loop2: detected capacity change from 0 to 2048 [ 31.903632][ T777] loop5: detected capacity change from 0 to 2048 [ 31.905400][ T776] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 778] ioctl(4, LOOP_SET_FD, 3 [pid 780] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 778] <... ioctl resumed>) = 0 [pid 769] <... sendfile resumed>) = 1048576 [pid 442] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 780] <... symlinkat resumed>) = 0 [pid 769] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] lstat("./10/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] openat(AT_FDCWD, "./10/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 442] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 442] getdents64(5, 0x555555c56760 /* 2 entries */, 32768) = 48 [pid 442] getdents64(5, 0x555555c56760 /* 0 entries */, 32768) = 0 [pid 442] close(5) = 0 [pid 442] unlinkat(AT_FDCWD, "./10/bus", AT_REMOVEDIR) = 0 [pid 442] getdents64(3, 0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 442] close(3) = 0 [pid 442] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR) = 0 [pid 442] mkdirat(AT_FDCWD, "./11", 0777) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 442] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 442] close(3) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 780] close(249 [pid 769] <... futex resumed>) = 1 [pid 768] <... futex resumed>) = 0 [pid 442] close(3 [pid 780] <... close resumed>) = 0 [pid 769] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 768] close(3 [pid 442] <... close resumed>) = 0 [pid 780] close(248 [pid 768] <... close resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 780] <... close resumed>) = 0 [pid 768] close(4 [pid 442] <... socket resumed>) = 3 [pid 780] close(4 [pid 768] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 780] <... close resumed>) = 0 [pid 768] close(5 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] close(3 [pid 776] <... mount resumed>) = 0 [pid 768] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 780] <... futex resumed>) = 0 [pid 778] <... close resumed>) = 0 [pid 768] close(6 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 778] mkdirat(AT_FDCWD, "./bus", 0777 [pid 776] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 768] <... close resumed>) = 0 [pid 778] <... mkdirat resumed>) = 0 [pid 776] <... openat resumed>) = 3 [pid 778] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 776] chdir("./bus" [pid 780] <... mmap resumed>) = 0x7f6dbcdbc000 [pid 768] close(7 [pid 442] close(3 [pid 780] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE [pid 768] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 780] <... mprotect resumed>) = 0 [pid 768] close(8 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 780] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... socket resumed>) = 3 ./strace-static-x86_64: Process 785 attached [pid 776] <... chdir resumed>) = 0 [pid 768] close(9 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 785] set_robust_list(0x7f6dbcddc9e0, 24 [pid 780] <... clone resumed>, parent_tid=[28], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 28 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 785] <... set_robust_list resumed>) = 0 [pid 780] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(10 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 785] memfd_create("syzkaller", 0 [pid 780] <... futex resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 785] <... memfd_create resumed>) = 3 [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 776] ioctl(4, LOOP_CLR_FD [pid 768] close(11 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 785] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 776] <... ioctl resumed>) = 0 [pid 785] <... mmap resumed>) = 0x7f6db49bc000 [pid 768] close(12 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 777] <... mount resumed>) = 0 [pid 776] close(4 [pid 777] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 776] <... close resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 785] 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"..., 1048576 [pid 777] <... openat resumed>) = 3 [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(13 [pid 777] chdir("./bus" [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 777] <... chdir resumed>) = 0 [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] ioctl(4, LOOP_CLR_FD [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 31.927286][ T778] loop0: detected capacity change from 0 to 2048 [ 31.933653][ T776] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/11/bus supports timestamps until 2038 (0x7fffffff) [ 31.952713][ T777] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/11/bus supports timestamps until 2038 (0x7fffffff) [pid 774] <... futex resumed>) = 0 [pid 777] <... ioctl resumed>) = 0 [pid 776] chdir("./file0" [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] close(4) = 0 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 785] <... write resumed>) = 1048576 [pid 778] <... mount resumed>) = 0 [pid 776] <... chdir resumed>) = 0 [pid 768] close(14 [pid 449] <... epoll_pwait resumed>[], 128, 141, NULL, 31968866724) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 785] munmap(0x7f6db49bc000, 1048576 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 785] <... munmap resumed>) = 0 [pid 768] close(15 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 785] <... openat resumed>) = 4 [pid 778] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 768] close(16 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 785] ioctl(4, LOOP_SET_FD, 3 [pid 778] <... openat resumed>) = 3 [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=989443792} [pid 778] chdir("./bus" [pid 777] <... futex resumed>) = 0 [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 1 [pid 778] <... chdir resumed>) = 0 [pid 777] chdir("./file0" [pid 776] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] close(17 [pid 778] ioctl(4, LOOP_CLR_FD [pid 777] <... chdir resumed>) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 778] <... ioctl resumed>) = 0 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] close(4 [pid 777] <... futex resumed>) = 1 [pid 773] <... futex resumed>) = 0 [pid 778] <... close resumed>) = 0 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 773] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 777] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 778] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 777] <... open resumed>) = 4 [pid 776] <... open resumed>) = 4 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 777] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 776] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] <... mount resumed>) = 0 [pid 776] <... mount resumed>) = 0 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 777] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 776] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 777] <... openat resumed>) = 5 [pid 776] <... openat resumed>) = 5 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = 1 [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 777] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 776] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 768] close(18 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] close(19 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 768] close(20) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 768] close(21 [pid 442] <... close resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 768] close(22 [pid 775] <... futex resumed>) = 0 [pid 775] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 778] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = 1 [pid 778] chdir("./file0" [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... socket resumed>) = 3 [pid 778] <... chdir resumed>) = 0 [pid 768] close(23 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 778] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 778] <... futex resumed>) = 1 [pid 775] <... futex resumed>) = 0 [pid 768] close(24 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 778] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 768] close(25 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 778] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 778] <... open resumed>) = 4 [pid 768] close(26 [pid 442] <... setsockopt resumed>) = 0 [pid 778] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 778] <... futex resumed>) = 1 [pid 775] <... futex resumed>) = 0 [pid 768] close(27 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 778] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 768] close(28 [pid 778] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... ioctl resumed>) = 0 [pid 778] <... mount resumed>) = 0 [pid 768] close(29 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 785] close(3 [pid 778] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... setsockopt resumed>) = 0 [pid 785] <... close resumed>) = 0 [pid 778] <... futex resumed>) = 1 [pid 775] <... futex resumed>) = 0 [pid 768] close(3 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 785] mkdirat(AT_FDCWD, "./bus", 0777 [pid 778] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 775] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... mkdirat resumed>) = 0 [pid 778] <... openat resumed>) = 5 [pid 775] <... futex resumed>) = 0 [pid 768] close(4 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 785] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 778] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 778] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] close(5 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 778] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 778] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 768] close(6 [pid 442] <... setsockopt resumed>) = 0 [pid 778] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 775] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 768] close(7) = -1 EBADF (Bad file descriptor) [pid 442] <... close resumed>) = 0 [pid 768] close(8 [pid 442] read(249, [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 768] close(9 [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 789 attached [pid 768] close(10) = -1 EBADF (Bad file descriptor) [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 32 [pid 789] set_robust_list(0x555555c4d6e0, 24 [pid 768] close(11 [pid 789] <... set_robust_list resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] chdir("./11" [pid 768] close(12) = -1 EBADF (Bad file descriptor) [pid 789] <... chdir resumed>) = 0 [pid 768] close(13 [pid 789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... prctl resumed>) = 0 [pid 768] close(14 [pid 789] setpgid(0, 0) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 31.977509][ T778] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/10/bus supports timestamps until 2038 (0x7fffffff) [ 31.998829][ T785] loop1: detected capacity change from 0 to 2048 [pid 789] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 777] <... write resumed>) = 196608 [pid 776] <... write resumed>) = 196608 [pid 768] close(15 [pid 789] <... symlinkat resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] close(16) = -1 EBADF (Bad file descriptor) [pid 789] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(17 [pid 789] <... symlinkat resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(18 [pid 789] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 777] <... futex resumed>) = 1 [pid 773] <... futex resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... symlinkat resumed>) = 0 [pid 777] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(19 [pid 789] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 777] <... open resumed>) = 6 [pid 773] <... futex resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 789] write(3, "1000", 4 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] close(20 [pid 789] <... write resumed>) = 4 [pid 785] <... mount resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] close(21 [pid 789] close(3 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = 0 [pid 777] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] close(22 [pid 789] read(200, [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 777] openat(-1, "/proc/self/exe", O_RDONLY [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(23 [pid 789] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 774] <... futex resumed>) = 0 [pid 789] <... symlinkat resumed>) = 0 [pid 777] <... openat resumed>) = 7 [pid 776] <... open resumed>) = 6 [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... futex resumed>) = 0 [pid 768] close(24 [pid 789] close(249 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = 0 [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(25 [pid 785] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 789] close(248 [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = 0 [pid 785] <... openat resumed>) = 3 [pid 776] openat(-1, "/proc/self/exe", O_RDONLY [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] close(26 [pid 789] close(4 [pid 774] <... futex resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = 0 [pid 785] chdir("./bus" [pid 776] <... openat resumed>) = 7 [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] close(27 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 785] <... chdir resumed>) = 0 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... futex resumed>) = 0 [pid 785] ioctl(4, LOOP_CLR_FD [pid 777] <... futex resumed>) = 0 [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 768] close(28 [pid 789] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 785] <... ioctl resumed>) = 0 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... mmap resumed>) = 0x7fefa19bc000 [pid 785] close(4 [pid 777] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 776] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] <... futex resumed>) = 0 [pid 773] <... futex resumed>) = 0 [pid 768] close(29 [pid 789] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 777] sendfile(6, 7, NULL, 140737974943952 [pid 776] sendfile(6, 7, NULL, 140737974943952 [pid 774] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 785] <... close resumed>) = 0 [pid 785] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 785] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] <... mprotect resumed>) = 0 [pid 780] <... futex resumed>) = 0 [pid 768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 768] exit_group(0 [pid 789] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 779] <... futex resumed>) = ? [pid 769] <... futex resumed>) = ? [pid 768] <... exit_group resumed>) = ? [pid 779] +++ exited with 0 +++ [pid 769] +++ exited with 0 +++ [pid 768] +++ exited with 0 +++ ./strace-static-x86_64: Process 791 attached [pid 780] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] set_robust_list(0x7fefa19dc9e0, 24 [pid 789] <... clone resumed>, parent_tid=[33], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 33 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] <... set_robust_list resumed>) = 0 [pid 791] memfd_create("syzkaller", 0 [pid 789] <... futex resumed>) = 0 [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 791] <... memfd_create resumed>) = 3 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 992, NULL, 32968866724) = 1 [pid 433] <... write resumed>) = 12 [pid 791] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 791] <... mmap resumed>) = 0x7fef995bc000 [pid 777] <... sendfile resumed>) = 1048576 [pid 449] <... futex resumed>) = 1 [pid 433] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] <... futex resumed>) = 0 [pid 777] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] sched_yield( [pid 777] <... futex resumed>) = 1 [pid 773] <... futex resumed>) = 0 [pid 449] read(16, [pid 420] <... sched_yield resumed>) = 0 [pid 785] <... futex resumed>) = 0 [pid 780] <... futex resumed>) = 1 [pid 777] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 773] close(3 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 785] chdir("./file0" [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... close resumed>) = 0 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 420] <... futex resumed>) = 0 [pid 785] <... chdir resumed>) = 0 [pid 773] close(4 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 433] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 785] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... close resumed>) = 0 [pid 541] epoll_pwait(4, [pid 449] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] <... openat resumed>) = 3 [pid 785] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 0 [pid 773] close(5 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 433] fstat(3, [pid 785] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 780] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... close resumed>) = 0 [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 780] <... futex resumed>) = 0 [pid 773] close(6 [pid 449] <... futex resumed>) = 1 [pid 424] <... futex resumed>) = 0 [pid 785] <... open resumed>) = 4 [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... close resumed>) = 0 [pid 449] read(16, [pid 433] getdents64(3, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 785] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] close(7 [pid 449] <... read resumed>0xc0009350b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 785] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 0 [pid 773] <... close resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=906142100} [pid 785] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 780] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] close(8 [pid 433] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 785] <... mount resumed>) = 0 [pid 780] <... futex resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] close(9 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 785] <... futex resumed>) = 0 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] lstat("./9/binderfs", [pid 785] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 780] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] close(10 [pid 785] <... openat resumed>) = 5 [pid 780] <... futex resumed>) = 0 [pid 775] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 785] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] close(11 [pid 433] unlink("./9/binderfs" [pid 785] <... futex resumed>) = 0 [pid 780] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 785] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 780] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 773] close(12 [pid 433] <... unlink resumed>) = 0 [pid 780] <... futex resumed>) = 0 [pid 775] <... mmap resumed>) = 0x7f995d54f000 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 780] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 773] close(13 [pid 433] umount2("./9/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 791] 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"..., 1048576 [pid 775] <... mprotect resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 775] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 773] close(14 [pid 433] lstat("./9/cgroup", [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 775] <... clone resumed>, parent_tid=[29], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 29 [pid 773] close(15 [pid 433] unlink("./9/cgroup" [pid 775] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] <... futex resumed>) = 0 [pid 773] close(16 [pid 433] <... unlink resumed>) = 0 [pid 775] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] umount2("./9/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 773] close(17 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] lstat("./9/cgroup.net", [pid 773] close(18 [pid 776] <... sendfile resumed>) = 1048576 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 773] close(19 [pid 433] unlink("./9/cgroup.net" [pid 776] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] <... futex resumed>) = 1 [pid 774] <... futex resumed>) = 0 [pid 773] close(20 [pid 433] <... unlink resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 776] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] close(3 [pid 773] close(21 [pid 433] umount2("./9/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 774] <... close resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 774] close(4 [pid 773] close(22 [pid 774] <... close resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] lstat("./9/cgroup.cpu", [pid 773] close(23 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 774] close(5 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] unlink("./9/cgroup.cpu" [pid 773] close(24 [pid 774] <... close resumed>) = 0 [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 32.037683][ T785] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/9/bus supports timestamps until 2038 (0x7fffffff) [pid 433] <... unlink resumed>) = 0 [pid 774] close(6 [pid 773] close(25 [pid 433] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 792 attached [pid 773] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 773] close(26) = -1 EBADF (Bad file descriptor) [pid 773] close(27) = -1 EBADF (Bad file descriptor) [pid 773] close(28) = -1 EBADF (Bad file descriptor) [pid 773] close(29) = -1 EBADF (Bad file descriptor) [pid 773] close(3) = -1 EBADF (Bad file descriptor) [pid 773] close(4) = -1 EBADF (Bad file descriptor) [pid 773] close(5) = -1 EBADF (Bad file descriptor) [pid 773] close(6) = -1 EBADF (Bad file descriptor) [pid 773] close(7) = -1 EBADF (Bad file descriptor) [pid 773] close(8) = -1 EBADF (Bad file descriptor) [pid 773] close(9) = -1 EBADF (Bad file descriptor) [pid 773] close(10) = -1 EBADF (Bad file descriptor) [pid 773] close(11) = -1 EBADF (Bad file descriptor) [pid 773] close(12) = -1 EBADF (Bad file descriptor) [pid 773] close(13) = -1 EBADF (Bad file descriptor) [pid 773] close(14) = -1 EBADF (Bad file descriptor) [pid 773] close(15) = -1 EBADF (Bad file descriptor) [pid 773] close(16) = -1 EBADF (Bad file descriptor) [pid 773] close(17) = -1 EBADF (Bad file descriptor) [pid 773] close(18) = -1 EBADF (Bad file descriptor) [pid 773] close(19) = -1 EBADF (Bad file descriptor) [pid 773] close(20) = -1 EBADF (Bad file descriptor) [pid 773] close(21) = -1 EBADF (Bad file descriptor) [pid 773] close(22) = -1 EBADF (Bad file descriptor) [pid 773] close(23) = -1 EBADF (Bad file descriptor) [pid 773] close(24) = -1 EBADF (Bad file descriptor) [pid 773] close(25) = -1 EBADF (Bad file descriptor) [pid 773] close(26) = -1 EBADF (Bad file descriptor) [pid 773] close(27) = -1 EBADF (Bad file descriptor) [pid 773] close(28) = -1 EBADF (Bad file descriptor) [pid 773] close(29) = -1 EBADF (Bad file descriptor) [pid 773] exit_group(0 [pid 777] <... futex resumed>) = ? [pid 773] <... exit_group resumed>) = ? [pid 777] +++ exited with 0 +++ [pid 773] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 910, NULL, 32968866724) = 1 [pid 450] <... write resumed>) = 12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 541] read(54, [pid 450] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] <... openat resumed>) = 3 [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 449] <... futex resumed>) = 0 [pid 541] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] getdents64(3, [pid 449] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] read(54, [pid 450] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] epoll_pwait(4, [pid 541] <... read resumed>0xc000935120, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] epoll_pwait(4, [pid 450] lstat("./11/binderfs", [pid 449] epoll_pwait(4, [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] unlink("./11/binderfs") = 0 [pid 450] umount2("./11/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=873977557} [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] lstat("./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] unlink("./11/cgroup") = 0 [pid 450] umount2("./11/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./11/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./11/cgroup.net") = 0 [pid 450] umount2("./11/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./11/cgroup.cpu") = 0 [pid 450] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 791] <... write resumed>) = 1048576 [pid 791] munmap(0x7fef995bc000, 1048576) = 0 [pid 791] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 791] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 774] <... close resumed>) = 0 [pid 791] close(3) = 0 [pid 791] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 791] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 792] set_robust_list(0x7f995d56f9e0, 24) = 0 [pid 792] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 792] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 775] <... futex resumed>) = 0 [pid 792] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 792] openat(-1, "/proc/self/exe", O_RDONLY [pid 775] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 792] <... openat resumed>) = 7 [pid 792] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 775] <... futex resumed>) = 0 [pid 792] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 775] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 792] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 775] <... futex resumed>) = 0 [pid 792] sendfile(6, 7, NULL, 140737974943952 [pid 775] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] close(7 [pid 433] <... umount2 resumed>) = 0 [pid 780] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 774] <... close resumed>) = 0 [pid 433] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 780] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 780] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6db4a9b000 [pid 780] mprotect(0x7f6db4a9c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 780] clone(child_stack=0x7f6db4abb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[29], tls=0x7f6db4abb700, child_tidptr=0x7f6db4abb9d0) = 29 [pid 780] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 780] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] close(8) = -1 EBADF (Bad file descriptor) [pid 774] close(9) = -1 EBADF (Bad file descriptor) [pid 774] close(10) = -1 EBADF (Bad file descriptor) [pid 774] close(11) = -1 EBADF (Bad file descriptor) [pid 774] close(12) = -1 EBADF (Bad file descriptor) [pid 774] close(13) = -1 EBADF (Bad file descriptor) [pid 774] close(14) = -1 EBADF (Bad file descriptor) [pid 774] close(15) = -1 EBADF (Bad file descriptor) [pid 774] close(16) = -1 EBADF (Bad file descriptor) [pid 774] close(17) = -1 EBADF (Bad file descriptor) [ 32.115698][ T791] loop4: detected capacity change from 0 to 2048 [ 32.128450][ T10] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 225: comm kworker/u4:1: lblock 17 mapped to illegal pblock 225 (length 1) [ 32.131376][ T778] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 226: comm syz-executor.0: lblock 18 mapped to illegal pblock 226 (length 1) [pid 774] close(18) = -1 EBADF (Bad file descriptor) [pid 774] close(19) = -1 EBADF (Bad file descriptor) [pid 774] close(20) = -1 EBADF (Bad file descriptor) [pid 774] close(21) = -1 EBADF (Bad file descriptor) [pid 774] close(22) = -1 EBADF (Bad file descriptor) [pid 774] close(23) = -1 EBADF (Bad file descriptor) [pid 774] close(24) = -1 EBADF (Bad file descriptor) [pid 774] close(25) = -1 EBADF (Bad file descriptor) [pid 774] close(26) = -1 EBADF (Bad file descriptor) [pid 774] close(27) = -1 EBADF (Bad file descriptor) [pid 774] close(28) = -1 EBADF (Bad file descriptor) [pid 774] close(29) = -1 EBADF (Bad file descriptor) [pid 774] close(3) = -1 EBADF (Bad file descriptor) [pid 774] close(4) = -1 EBADF (Bad file descriptor) [pid 774] close(5) = -1 EBADF (Bad file descriptor) [pid 774] close(6) = -1 EBADF (Bad file descriptor) [pid 774] close(7) = -1 EBADF (Bad file descriptor) [pid 774] close(8) = -1 EBADF (Bad file descriptor) [pid 774] close(9) = -1 EBADF (Bad file descriptor) [pid 774] close(10) = -1 EBADF (Bad file descriptor) [pid 774] close(11) = -1 EBADF (Bad file descriptor) [pid 774] close(12) = -1 EBADF (Bad file descriptor) [pid 774] close(13) = -1 EBADF (Bad file descriptor) [pid 774] close(14) = -1 EBADF (Bad file descriptor) [pid 774] close(15) = -1 EBADF (Bad file descriptor) [pid 774] close(16) = -1 EBADF (Bad file descriptor) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 795 attached [pid 774] close(17 [pid 433] lstat("./9/bus", [pid 795] set_robust_list(0x7f6db4abb9e0, 24 [pid 775] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./9/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 433] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getdents64(5, 0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 795] <... set_robust_list resumed>) = 0 [pid 433] getdents64(5, [pid 795] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 795] <... open resumed>) = 6 [pid 433] close(5 [pid 795] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... close resumed>) = 0 [pid 795] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./9/bus", AT_REMOVEDIR [pid 795] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 780] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... unlinkat resumed>) = 0 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 780] <... futex resumed>) = 0 [pid 433] getdents64(3, [pid 795] openat(-1, "/proc/self/exe", O_RDONLY [pid 780] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 795] <... openat resumed>) = 7 [pid 433] close(3 [pid 795] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... close resumed>) = 0 [pid 795] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR [pid 795] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 780] futex(0x7f6dbd389058, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... unlinkat resumed>) = 0 [pid 795] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 780] <... futex resumed>) = 0 [pid 433] mkdirat(AT_FDCWD, "./10", 0777 [pid 795] sendfile(6, 7, NULL, 140737974943952 [pid 780] futex(0x7f6dbd38905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... mkdirat resumed>) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 433] ioctl(3, LOOP_CLR_FD [pid 791] <... mount resumed>) = 0 [pid 774] close(18 [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 795] <... sendfile resumed>) = 1048576 [pid 433] close(3 [pid 795] futex(0x7f6dbd38905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... close resumed>) = 0 [pid 795] <... futex resumed>) = 1 [pid 780] <... futex resumed>) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 795] futex(0x7f6dbd389058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... socket resumed>) = 3 [pid 433] close(3) = 0 [ 32.147676][ T791] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/11/bus supports timestamps until 2038 (0x7fffffff) [ 32.171868][ T778] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 18 with max blocks 1 with error 117 [ 32.184318][ T778] EXT4-fs (loop0): This should not happen!! Data will be lost [ 32.184318][ T778] [ 32.195397][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 32: comm kworker/u4:6: lblock 32 mapped to illegal pblock 32 (length 1) [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 791] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 791] chdir("./bus") = 0 [pid 791] ioctl(4, LOOP_CLR_FD) = 0 [pid 791] close(4) = 0 [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 791] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 792] <... sendfile resumed>) = 1048576 [pid 789] <... futex resumed>) = 0 [pid 774] close(19 [pid 450] <... umount2 resumed>) = 0 [pid 433] <... socket resumed>) = 3 [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 791] <... futex resumed>) = 0 [pid 789] <... futex resumed>) = 1 [pid 774] close(20 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 791] chdir("./file0" [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./11/bus", [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 792] <... futex resumed>) = 0 [pid 774] close(21 [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] close(3 [pid 774] close(22 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... close resumed>) = 0 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "./11/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 774] close(23 [pid 450] <... openat resumed>) = 5 [pid 433] <... socket resumed>) = 3 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] fstat(5, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] <... chdir resumed>) = 0 [pid 774] close(24 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(5, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 774] close(25 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [ 32.205418][ T10] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 17: len 1: ext4_ext_map_blocks returned -117 [ 32.212474][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 32: len 1: ext4_ext_map_blocks returned -117 [ 32.223310][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 32.223320][ T30] audit: type=1400 audit(1670986085.660:100): avc: denied { remove_name } for pid=164 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(5, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] <... open resumed>) = 4 [pid 789] <... futex resumed>) = 0 [pid 774] close(26 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(5 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] <... futex resumed>) = 0 [pid 789] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 774] close(27 [pid 450] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 791] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./11/bus", AT_REMOVEDIR [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... futex resumed>) = 0 [pid 774] close(28 [pid 450] <... unlinkat resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 791] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(3, [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] <... mount resumed>) = 0 [pid 774] close(29 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 774] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 774] exit_group(0 [pid 450] <... close resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 776] <... futex resumed>) = ? [pid 774] <... exit_group resumed>) = ? [pid 450] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... futex resumed>) = 0 [pid 776] +++ exited with 0 +++ [pid 774] +++ exited with 0 +++ [pid 450] <... unlinkat resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] mkdirat(AT_FDCWD, "./12", 0777 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 791] <... openat resumed>) = 5 [pid 450] <... mkdirat resumed>) = 0 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 450] <... openat resumed>) = 3 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] ioctl(3, LOOP_CLR_FD [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 875, NULL, 32968866724) = 1 [pid 436] <... write resumed>) = 12 [pid 433] close(3 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... futex resumed>) = 0 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... close resumed>) = 0 [pid 791] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] close(3 [pid 449] <... futex resumed>) = 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 420] <... futex resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 449] read(14, [pid 436] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] <... socket resumed>) = 3 [pid 420] epoll_pwait(4, [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 436] <... openat resumed>) = 3 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... socket resumed>) = 3 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 436] fstat(3, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... futex resumed>) = 0 [pid 450] close(3 [pid 449] <... futex resumed>) = 1 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 541] epoll_pwait(4, [pid 450] <... close resumed>) = 0 [pid 449] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] getdents64(3, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 449] <... write resumed>) = 64 [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 778] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 541] epoll_pwait(4, [pid 450] <... socket resumed>) = 3 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 436] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... setsockopt resumed>) = 0 [pid 778] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 449] <... futex resumed>) = 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 424] <... futex resumed>) = 0 [pid 778] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 449] read(14, [pid 436] lstat("./11/binderfs", [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 778] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 449] <... read resumed>0xc000935180, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 775] close(3 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] unlink("./11/binderfs" [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 resumed>) = 0 [pid 450] close(3 [pid 436] <... unlink resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 775] close(4 [pid 450] <... close resumed>) = 0 [pid 436] umount2("./11/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... setsockopt resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=681905950} [pid 775] <... close resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 775] close(5 [pid 450] <... socket resumed>) = 3 [pid 436] lstat("./11/cgroup", [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 775] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 775] close(6 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] unlink("./11/cgroup" [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 775] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 775] close(7 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] <... setsockopt resumed>) = 0 [pid 775] <... close resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] close(3 [pid 775] close(8 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 433] <... close resumed>) = 0 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] read(249, [pid 775] close(9 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 791] <... write resumed>) = 196608 [pid 775] close(10 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] <... unlink resumed>) = 0 [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 29 [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 775] close(11 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 797 attached [pid 791] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] umount2("./11/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 797] set_robust_list(0x555555ea96e0, 24 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... futex resumed>) = 0 [pid 775] close(12 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 797] <... set_robust_list resumed>) = 0 [pid 791] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] lstat("./11/cgroup.net", [pid 797] chdir("./10" [pid 791] <... open resumed>) = 6 [pid 775] close(13 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 797] <... chdir resumed>) = 0 [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 775] close(14 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 797] <... prctl resumed>) = 0 [pid 791] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] unlink("./11/cgroup.net" [ 32.236679][ T10] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5783: Out of memory [ 32.274994][ T10] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:1: mark_inode_dirty error [ 32.287952][ T10] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 797] setpgid(0, 0 [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... futex resumed>) = 0 [pid 775] close(15 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 797] <... setpgid resumed>) = 0 [pid 791] openat(-1, "/proc/self/exe", O_RDONLY [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 436] <... unlink resumed>) = 0 [pid 791] <... openat resumed>) = 7 [pid 775] close(16 [pid 450] <... close resumed>) = 0 [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 775] close(17 [pid 450] <... socket resumed>) = 3 [pid 791] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 791] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 789] <... futex resumed>) = 0 [pid 775] close(18 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] sendfile(6, 7, NULL, 140737974943952 [pid 789] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 797] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 791] <... sendfile resumed>) = 1048576 [pid 775] close(19 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] umount2("./11/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 791] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 791] <... futex resumed>) = 1 [pid 789] <... futex resumed>) = 0 [pid 775] close(20 [pid 450] <... setsockopt resumed>) = 0 [pid 791] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 789] close(3 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 789] <... close resumed>) = 0 [pid 775] close(21 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 789] close(4 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 789] <... close resumed>) = 0 [pid 775] close(22 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 789] close(5 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 789] <... close resumed>) = 0 [pid 775] close(23 [pid 450] <... setsockopt resumed>) = 0 [pid 789] close(6 [ 32.316265][ T30] audit: type=1400 audit(1670986085.660:101): avc: denied { rename } for pid=164 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 32.322076][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [ 32.347845][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 797] <... symlinkat resumed>) = 0 [pid 789] <... close resumed>) = 0 [pid 775] close(24 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 789] close(7 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 789] <... close resumed>) = 0 [pid 775] close(25 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 789] close(8 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(26 [pid 450] <... setsockopt resumed>) = 0 [pid 789] close(9 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(27 [pid 450] <... close resumed>) = 0 [pid 789] close(10 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] read(249, [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(28 [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 789] close(11 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 798 attached [pid 797] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(29 [pid 436] lstat("./11/cgroup.cpu", [pid 789] close(12 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 31 [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(3 [pid 789] close(13 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(4 [pid 789] close(14 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(5 [pid 789] close(15 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(6 [pid 789] close(16 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(7 [pid 789] close(17 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(8 [pid 789] close(18 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(9 [pid 789] close(19 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(10 [pid 789] close(20 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(11 [pid 789] close(21 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(12 [pid 789] close(22 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(13 [pid 789] close(23 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(14 [pid 789] close(24 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(15 [pid 789] close(25 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(16 [pid 789] close(26 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(17 [pid 789] close(27 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(18 [pid 789] close(28 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(19 [pid 789] close(29 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(20 [pid 789] close(3 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(21 [pid 789] close(4 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(22 [pid 789] close(5 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(23 [pid 789] close(6 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(24 [pid 789] close(7 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(25 [pid 789] close(8 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(26 [pid 789] close(9 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(27 [pid 789] close(10 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(28 [pid 789] close(11 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] close(29 [pid 789] close(12 [pid 775] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 775] exit_group(0 [pid 792] <... futex resumed>) = ? [pid 789] close(13 [pid 775] <... exit_group resumed>) = ? [pid 792] +++ exited with 0 +++ [pid 789] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 789] close(14) = -1 EBADF (Bad file descriptor) [pid 789] close(15) = -1 EBADF (Bad file descriptor) [pid 789] close(16) = -1 EBADF (Bad file descriptor) [pid 789] close(17) = -1 EBADF (Bad file descriptor) [pid 789] close(18) = -1 EBADF (Bad file descriptor) [pid 789] close(19) = -1 EBADF (Bad file descriptor) [pid 789] close(20) = -1 EBADF (Bad file descriptor) [pid 789] close(21) = -1 EBADF (Bad file descriptor) [pid 789] close(22) = -1 EBADF (Bad file descriptor) [pid 789] close(23) = -1 EBADF (Bad file descriptor) [pid 789] close(24) = -1 EBADF (Bad file descriptor) [pid 789] close(25) = -1 EBADF (Bad file descriptor) [pid 789] close(26) = -1 EBADF (Bad file descriptor) [pid 789] close(27) = -1 EBADF (Bad file descriptor) [pid 789] close(28) = -1 EBADF (Bad file descriptor) [pid 789] close(29) = -1 EBADF (Bad file descriptor) [pid 789] exit_group(0 [pid 791] <... futex resumed>) = ? [pid 789] <... exit_group resumed>) = ? [pid 797] <... symlinkat resumed>) = 0 [pid 791] +++ exited with 0 +++ [pid 789] +++ exited with 0 +++ [pid 778] <... futex resumed>) = ? [pid 797] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 778] +++ exited with 0 +++ [pid 775] +++ exited with 0 +++ [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 797] <... symlinkat resumed>) = 0 [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 797] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 442] <... restart_syscall resumed>) = 0 [pid 797] <... openat resumed>) = 3 [pid 797] write(3, "1000", 4) = 4 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 797] close(3 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 689, NULL, 32968866724) = 1 [pid 442] <... write resumed>) = 12 [pid 797] <... close resumed>) = 0 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 442] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW [pid 797] read(200, [pid 541] <... futex resumed>) = 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 797] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] read(46, [pid 442] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 797] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... openat resumed>) = 3 [pid 798] set_robust_list(0x555556a996e0, 24 [pid 797] <... symlinkat resumed>) = 0 [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 420] <... futex resumed>) = 0 [pid 798] <... set_robust_list resumed>) = 0 [pid 797] close(249 [pid 541] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 442] fstat(3, [pid 797] <... close resumed>) = 0 [pid 541] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] epoll_pwait(4, [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 797] close(248 [pid 541] <... write resumed>) = 64 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] getdents64(3, [pid 797] <... close resumed>) = 0 [pid 541] read(46, [pid 449] epoll_pwait(4, [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 797] close(4 [pid 541] <... read resumed>0xc0009351f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 797] <... close resumed>) = 0 [pid 541] epoll_pwait(4, [pid 449] epoll_pwait(4, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 797] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] lstat("./11/binderfs", [pid 797] <... futex resumed>) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 797] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] unlink("./11/binderfs" [pid 797] <... mmap resumed>) = 0x7f6943e1d000 [pid 442] <... unlink resumed>) = 0 [pid 797] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 442] umount2("./11/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 797] <... mprotect resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 797] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 442] lstat("./11/cgroup", ./strace-static-x86_64: Process 799 attached {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 799] set_robust_list(0x7f6943e3d9e0, 24 [pid 797] <... clone resumed>, parent_tid=[30], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 30 [pid 442] unlink("./11/cgroup" [pid 799] <... set_robust_list resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... unlink resumed>) = 0 [pid 799] memfd_create("syzkaller", 0 [pid 797] <... futex resumed>) = 0 [pid 442] umount2("./11/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 799] <... memfd_create resumed>) = 3 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 799] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 442] lstat("./11/cgroup.net", [pid 799] <... mmap resumed>) = 0x7f693ba1d000 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 799] 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"..., 1048576 [pid 798] chdir("./12" [pid 442] unlink("./11/cgroup.net" [pid 436] unlink("./11/cgroup.cpu" [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 799] <... write resumed>) = 1048576 [pid 442] <... unlink resumed>) = 0 [pid 442] umount2("./11/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 442] lstat("./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] unlink("./11/cgroup.cpu") = 0 [pid 442] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 799] munmap(0x7f693ba1d000, 1048576) = 0 [pid 799] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [ 32.361401][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 32.374253][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 33: comm kworker/u4:6: lblock 33 mapped to illegal pblock 33 (length 1) [ 32.389292][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 33: len 1: ext4_ext_map_blocks returned -117 [ 32.403238][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [pid 799] ioctl(4, LOOP_SET_FD, 3 [pid 798] <... chdir resumed>) = 0 [pid 436] <... unlink resumed>) = 0 [pid 798] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 436] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=573751349} [pid 798] <... prctl resumed>) = 0 [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 798] setpgid(0, 0 [pid 434] <... write resumed>) = 12 [pid 798] <... setpgid resumed>) = 0 [pid 434] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW [pid 798] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] <... symlinkat resumed>) = 0 [pid 434] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 798] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu" [pid 434] <... openat resumed>) = 3 [pid 798] <... symlinkat resumed>) = 0 [pid 434] fstat(3, [pid 798] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 798] <... symlinkat resumed>) = 0 [pid 434] getdents64(3, [pid 798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 798] <... openat resumed>) = 3 [pid 434] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 798] write(3, "1000", 4 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] <... write resumed>) = 4 [pid 434] lstat("./10/binderfs", [pid 798] close(3 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 798] <... close resumed>) = 0 [pid 434] unlink("./10/binderfs" [pid 798] read(200, [pid 434] <... unlink resumed>) = 0 [pid 798] <... read resumed>0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] umount2("./10/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 798] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] <... symlinkat resumed>) = 0 [pid 434] lstat("./10/cgroup", [pid 798] close(249 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 798] <... close resumed>) = 0 [pid 434] unlink("./10/cgroup" [pid 798] close(248 [pid 434] <... unlink resumed>) = 0 [pid 798] <... close resumed>) = 0 [pid 434] umount2("./10/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 798] close(4 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] <... close resumed>) = 0 [pid 434] lstat("./10/cgroup.net", [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 798] <... futex resumed>) = 0 [pid 434] unlink("./10/cgroup.net" [pid 798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 434] <... unlink resumed>) = 0 [pid 798] <... mmap resumed>) = 0x7fcb476ee000 [pid 434] umount2("./10/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 798] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 798] <... mprotect resumed>) = 0 [pid 434] lstat("./10/cgroup.cpu", [pid 798] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./10/cgroup.cpu" [pid 798] <... clone resumed>, parent_tid=[32], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 32 [pid 434] <... unlink resumed>) = 0 ./strace-static-x86_64: Process 800 attached [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 594, NULL, 32968866724) = 1 [pid 434] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 800] set_robust_list(0x7fcb4770e9e0, 24 [pid 798] <... futex resumed>) = 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 449] <... futex resumed>) = 1 [pid 800] <... set_robust_list resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 800] memfd_create("syzkaller", 0 [pid 449] read(36, [pid 800] <... memfd_create resumed>) = 3 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 799] <... ioctl resumed>) = 0 [pid 799] close(3) = 0 [pid 799] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 799] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 800] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 541] epoll_pwait(4, [pid 449] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 420] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 800] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 449] <... write resumed>) = 64 [pid 420] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 800] 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"..., 1048576 [pid 541] epoll_pwait(4, [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 420] getpid() = 419 [pid 420] tgkill(419, 449, SIGURG) = 0 [pid 449] <... futex resumed>) = 1 [pid 449] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 449] rt_sigreturn({mask=[]}) = 1 [pid 449] read(36, [pid 420] getpid( [pid 449] <... read resumed>0xc000035bd0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... getpid resumed>) = 419 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] tgkill(419, 449, SIGURG [pid 449] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 420] <... tgkill resumed>) = 0 [pid 449] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=419, si_uid=0} --- [pid 424] <... futex resumed>) = 0 [pid 449] rt_sigreturn({mask=[]}) = 202 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [ 32.411562][ T799] loop3: detected capacity change from 0 to 2048 [ 32.422512][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 32.436488][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 32.450112][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 34: comm kworker/u4:6: lblock 34 mapped to illegal pblock 34 (length 1) [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 800] <... write resumed>) = 1048576 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=517590089} [pid 800] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 800] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [pid 800] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 800] close(3) = 0 [pid 800] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [ 32.467255][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 34: len 1: ext4_ext_map_blocks returned -117 [ 32.470507][ T800] loop5: detected capacity change from 0 to 2048 [ 32.481519][ T799] EXT4-fs mount: 4 callbacks suppressed [ 32.481531][ T799] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 32.492287][ T526] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5783: Out of memory [pid 800] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 799] <... mount resumed>) = 0 [pid 799] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 799] chdir("./bus") = 0 [pid 799] ioctl(4, LOOP_CLR_FD) = 0 [pid 799] close(4) = 0 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] chdir("./file0") = 0 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 434] <... umount2 resumed>) = 0 [pid 799] <... open resumed>) = 4 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL) = 0 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 5 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 436] <... umount2 resumed>) = 0 [pid 442] <... umount2 resumed>) = 0 [pid 434] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [ 32.509350][ T526] EXT4-fs error (device loop1): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:6: mark_inode_dirty error [ 32.524107][ T799] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/10/bus supports timestamps until 2038 (0x7fffffff) [ 32.538140][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 442] lstat("./11/bus", [pid 436] lstat("./11/bus", [pid 434] lstat("./10/bus", [pid 799] <... write resumed>) = 196608 [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] openat(AT_FDCWD, "./11/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] openat(AT_FDCWD, "./11/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] openat(AT_FDCWD, "./10/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 442] <... openat resumed>) = 5 [pid 436] <... openat resumed>) = 5 [pid 434] <... openat resumed>) = 5 [pid 442] fstat(5, [pid 436] fstat(5, [pid 434] fstat(5, [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] getdents64(5, [pid 442] getdents64(5, [pid 799] <... futex resumed>) = 1 [pid 799] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 434] getdents64(5, [pid 442] getdents64(5, [pid 436] getdents64(5, [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 442] close(5 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 434] getdents64(5, [pid 442] <... close resumed>) = 0 [pid 436] close(5 [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 797] <... futex resumed>) = 0 [pid 442] unlinkat(AT_FDCWD, "./11/bus", AT_REMOVEDIR [pid 436] <... close resumed>) = 0 [pid 434] close(5 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 799] openat(-1, "/proc/self/exe", O_RDONLY [pid 442] <... unlinkat resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 436] unlinkat(AT_FDCWD, "./11/bus", AT_REMOVEDIR [pid 799] <... openat resumed>) = 7 [pid 436] <... unlinkat resumed>) = 0 [pid 442] getdents64(3, [pid 434] unlinkat(AT_FDCWD, "./10/bus", AT_REMOVEDIR [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... unlinkat resumed>) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 436] getdents64(3, [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 434] getdents64(3, [pid 442] close(3 [pid 436] close(3 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 442] <... close resumed>) = 0 [pid 442] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 442] <... unlinkat resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 436] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 434] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 442] mkdirat(AT_FDCWD, "./12", 0777 [pid 797] <... futex resumed>) = 0 [pid 797] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 799] <... futex resumed>) = 1 [pid 436] <... unlinkat resumed>) = 0 [pid 799] sendfile(6, 7, NULL, 140737974943952 [pid 434] <... unlinkat resumed>) = 0 [pid 436] mkdirat(AT_FDCWD, "./12", 0777 [pid 442] <... mkdirat resumed>) = 0 [pid 434] mkdirat(AT_FDCWD, "./11", 0777 [pid 436] <... mkdirat resumed>) = 0 [pid 434] <... mkdirat resumed>) = 0 [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 436] <... openat resumed>) = 3 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 442] ioctl(3, LOOP_CLR_FD [pid 436] ioctl(3, LOOP_CLR_FD [pid 434] <... openat resumed>) = 3 [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] ioctl(3, LOOP_CLR_FD [pid 442] close(3 [pid 436] close(3 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... socket resumed>) = 3 [pid 436] close(3 [pid 434] <... socket resumed>) = 3 [pid 442] <... socket resumed>) = 3 [pid 436] <... close resumed>) = 0 [pid 442] close(3 [pid 434] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] <... close resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... socket resumed>) = 3 [pid 434] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] close(3 [pid 434] close(3 [pid 442] close(3 [pid 436] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 442] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] close(3 [pid 442] close(3 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 436] <... socket resumed>) = 3 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 434] close(3 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... close resumed>) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [ 32.570880][ T800] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 32.604927][ T526] EXT4-fs error (device loop1): ext4_map_blocks:720: inode #19: block 35: comm kworker/u4:6: lblock 35 mapped to illegal pblock 35 (length 1) [pid 799] <... sendfile resumed>) = 1048576 [pid 799] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 797] <... futex resumed>) = 0 [pid 799] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 797] close(3) = 0 [pid 797] close(4) = 0 [pid 797] close(5) = 0 [pid 797] close(6) = 0 [pid 797] close(7) = 0 [pid 797] close(8) = -1 EBADF (Bad file descriptor) [pid 797] close(9) = -1 EBADF (Bad file descriptor) [pid 797] close(10) = -1 EBADF (Bad file descriptor) [pid 797] close(11) = -1 EBADF (Bad file descriptor) [pid 797] close(12) = -1 EBADF (Bad file descriptor) [pid 797] close(13) = -1 EBADF (Bad file descriptor) [pid 797] close(14) = -1 EBADF (Bad file descriptor) [pid 797] close(15) = -1 EBADF (Bad file descriptor) [pid 797] close(16) = -1 EBADF (Bad file descriptor) [pid 797] close(17) = -1 EBADF (Bad file descriptor) [pid 797] close(18 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 797] close(19) = -1 EBADF (Bad file descriptor) [pid 797] close(20) = -1 EBADF (Bad file descriptor) [pid 797] close(21) = -1 EBADF (Bad file descriptor) [pid 797] close(22) = -1 EBADF (Bad file descriptor) [pid 797] close(23) = -1 EBADF (Bad file descriptor) [pid 797] close(24) = -1 EBADF (Bad file descriptor) [pid 797] close(25) = -1 EBADF (Bad file descriptor) [pid 797] close(26) = -1 EBADF (Bad file descriptor) [pid 797] close(27) = -1 EBADF (Bad file descriptor) [pid 797] close(28) = -1 EBADF (Bad file descriptor) [pid 797] close(29 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 797] close(3 [pid 434] <... setsockopt resumed>) = 0 [pid 797] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... close resumed>) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 797] close(4) = -1 EBADF (Bad file descriptor) [pid 797] close(5) = -1 EBADF (Bad file descriptor) [pid 797] close(6) = -1 EBADF (Bad file descriptor) [pid 797] close(7) = -1 EBADF (Bad file descriptor) [pid 797] close(8) = -1 EBADF (Bad file descriptor) [pid 797] close(9) = -1 EBADF (Bad file descriptor) [pid 800] <... mount resumed>) = 0 [pid 442] read(249, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 797] close(10) = -1 EBADF (Bad file descriptor) [pid 797] close(11) = -1 EBADF (Bad file descriptor) [pid 797] close(12) = -1 EBADF (Bad file descriptor) [pid 797] close(13) = -1 EBADF (Bad file descriptor) [pid 797] close(14) = -1 EBADF (Bad file descriptor) [pid 797] close(15) = -1 EBADF (Bad file descriptor) [pid 797] close(16) = -1 EBADF (Bad file descriptor) [pid 797] close(17) = -1 EBADF (Bad file descriptor) [pid 797] close(18) = -1 EBADF (Bad file descriptor) [pid 797] close(19) = -1 EBADF (Bad file descriptor) [pid 797] close(20) = -1 EBADF (Bad file descriptor) [pid 797] close(21) = -1 EBADF (Bad file descriptor) [pid 797] close(22) = -1 EBADF (Bad file descriptor) [pid 797] close(23) = -1 EBADF (Bad file descriptor) [pid 797] close(24) = -1 EBADF (Bad file descriptor) [pid 797] close(25) = -1 EBADF (Bad file descriptor) [pid 797] close(26) = -1 EBADF (Bad file descriptor) [pid 797] close(27) = -1 EBADF (Bad file descriptor) [pid 797] close(28) = -1 EBADF (Bad file descriptor) [pid 797] close(29) = -1 EBADF (Bad file descriptor) [pid 797] exit_group(0 [pid 799] <... futex resumed>) = ? [pid 797] <... exit_group resumed>) = ? [pid 799] +++ exited with 0 +++ [pid 797] +++ exited with 0 +++ [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=29, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 564, NULL, 32968866724) = 1 [pid 433] <... write resumed>) = 12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 433] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] read(16, [pid 433] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 433] <... openat resumed>) = 3 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 433] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] getdents64(3, [pid 541] <... write resumed>) = 64 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 541] read(16, [pid 433] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... read resumed>0xc0009352b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 541] epoll_pwait(4, [pid 433] lstat("./10/binderfs", [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 541] epoll_pwait(4, [pid 433] unlink("./10/binderfs") = 0 [pid 433] umount2("./10/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] unlink("./10/cgroup" [pid 800] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] <... unlink resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 800] <... openat resumed>) = 3 [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 805 attached [pid 800] chdir("./bus" [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] set_robust_list(0x555555c4d6e0, 24 [pid 800] <... chdir resumed>) = 0 [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 34 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=330102217} [pid 805] <... set_robust_list resumed>) = 0 [pid 800] ioctl(4, LOOP_CLR_FD [pid 436] <... setsockopt resumed>) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 805] chdir("./12" [pid 800] <... ioctl resumed>) = 0 [pid 436] close(3 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 805] <... chdir resumed>) = 0 [ 32.609555][ T800] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/12/bus supports timestamps until 2038 (0x7fffffff) [ 32.640047][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 35: len 1: ext4_ext_map_blocks returned -117 [ 32.653893][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 800] close(4 [pid 436] <... close resumed>) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 800] <... close resumed>) = 0 [pid 436] read(249, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] umount2("./10/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 805] <... prctl resumed>) = 0 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] setpgid(0, 0 [pid 800] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744./strace-static-x86_64: Process 806 attached [pid 805] <... setpgid resumed>) = 0 [pid 800] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... setsockopt resumed>) = 0 [pid 806] set_robust_list(0x5555564646e0, 24 [pid 805] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 31 [pid 434] close(3 [pid 806] <... set_robust_list resumed>) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 800] chdir("./file0" [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... close resumed>) = 0 [pid 806] chdir("./12" [pid 805] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 800] <... chdir resumed>) = 0 [pid 434] read(249, [pid 806] <... chdir resumed>) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 806] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 805] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 800] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 807 attached [pid 806] <... prctl resumed>) = 0 [pid 805] <... symlinkat resumed>) = 0 [pid 800] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] set_robust_list(0x55555650e6e0, 24 [pid 806] setpgid(0, 0 [pid 805] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 30 [pid 807] <... set_robust_list resumed>) = 0 [pid 806] <... setpgid resumed>) = 0 [pid 805] <... openat resumed>) = 3 [pid 800] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 807] chdir("./11" [pid 806] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 805] write(3, "1000", 4 [pid 800] <... open resumed>) = 4 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... chdir resumed>) = 0 [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... write resumed>) = 4 [pid 433] lstat("./10/cgroup.net", [pid 807] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 806] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 805] close(3 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] <... prctl resumed>) = 0 [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... close resumed>) = 0 [pid 800] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 807] setpgid(0, 0 [pid 806] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 805] read(200, [pid 800] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] unlink("./10/cgroup.net" [pid 807] <... setpgid resumed>) = 0 [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 807] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 806] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 805] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 800] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] umount2("./10/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] <... symlinkat resumed>) = 0 [pid 806] <... openat resumed>) = 3 [pid 805] <... symlinkat resumed>) = 0 [pid 800] <... mount resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 806] write(3, "1000", 4 [pid 805] close(249 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] lstat("./10/cgroup.cpu", [pid 807] <... symlinkat resumed>) = 0 [pid 806] <... write resumed>) = 4 [pid 805] <... close resumed>) = 0 [pid 800] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 807] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 806] close(3 [pid 805] close(248 [pid 800] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] unlink("./10/cgroup.cpu" [pid 807] <... symlinkat resumed>) = 0 [pid 806] <... close resumed>) = 0 [pid 805] <... close resumed>) = 0 [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 807] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 806] read(200, [pid 805] close(4 [pid 800] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] <... openat resumed>) = 3 [pid 806] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... close resumed>) = 0 [pid 800] <... openat resumed>) = 5 [pid 807] write(3, "1000", 4 [pid 806] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] <... write resumed>) = 4 [pid 806] <... symlinkat resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 800] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 807] close(3 [pid 806] close(249 [pid 805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 800] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] <... close resumed>) = 0 [pid 806] <... close resumed>) = 0 [pid 805] <... mmap resumed>) = 0x7fefa19bc000 [pid 800] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 798] <... futex resumed>) = 0 [pid 807] read(200, [pid 806] close(248 [pid 805] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 800] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 807] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] <... close resumed>) = 0 [pid 805] <... mprotect resumed>) = 0 [pid 805] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 806] close(4 [pid 807] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs"./strace-static-x86_64: Process 808 attached ) = 0 [pid 806] <... close resumed>) = 0 [pid 808] set_robust_list(0x7fefa19dc9e0, 24 [pid 805] <... clone resumed>, parent_tid=[35], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 35 [pid 808] <... set_robust_list resumed>) = 0 [pid 807] close(249 [pid 806] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] memfd_create("syzkaller", 0 [pid 807] <... close resumed>) = 0 [pid 806] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 808] <... memfd_create resumed>) = 3 [pid 807] close(248 [pid 806] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 808] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 807] <... close resumed>) = 0 [pid 806] <... mmap resumed>) = 0x7f82fd181000 [pid 808] <... mmap resumed>) = 0x7fef995bc000 [pid 807] close(4 [pid 806] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 807] <... close resumed>) = 0 [pid 806] <... mprotect resumed>) = 0 [pid 808] 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"..., 1048576 [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 809 attached [pid 807] <... futex resumed>) = 0 [pid 809] set_robust_list(0x7f82fd1a19e0, 24) = 0 [pid 807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 806] <... clone resumed>, parent_tid=[32], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 32 [pid 809] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] <... mmap resumed>) = 0x7f9965870000 [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 0 [pid 807] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 806] <... futex resumed>) = 1 [pid 809] memfd_create("syzkaller", 0) = 3 [pid 807] <... mprotect resumed>) = 0 [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 809] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 807] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[31], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 31 [pid 807] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 810 attached [pid 810] set_robust_list(0x7f99658909e0, 24) = 0 [pid 810] memfd_create("syzkaller", 0) = 3 [pid 810] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f995d470000 [ 32.666971][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 36: len 1: ext4_ext_map_blocks returned -117 [ 32.681486][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 32.696278][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 37: len 1: ext4_ext_map_blocks returned -117 [pid 810] 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"..., 1048576 [pid 809] 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"..., 1048576 [pid 808] <... write resumed>) = 1048576 [pid 808] munmap(0x7fef995bc000, 1048576) = 0 [pid 808] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [pid 808] ioctl(4, LOOP_SET_FD, 3 [pid 810] <... write resumed>) = 1048576 [pid 810] munmap(0x7f995d470000, 1048576 [pid 809] <... write resumed>) = 1048576 [pid 808] <... ioctl resumed>) = 0 [pid 433] <... umount2 resumed>) = 0 [pid 808] close(3) = 0 [pid 808] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 808] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 433] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./10/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./10/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 433] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getdents64(5, 0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 433] getdents64(5, 0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 810] <... munmap resumed>) = 0 [pid 433] close(5) = 0 [pid 810] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 433] unlinkat(AT_FDCWD, "./10/bus", AT_REMOVEDIR [pid 810] <... openat resumed>) = 4 [pid 798] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 433] <... unlinkat resumed>) = 0 [pid 810] ioctl(4, LOOP_SET_FD, 3 [pid 809] munmap(0x7f82f4d81000, 1048576 [pid 433] getdents64(3, [pid 798] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... munmap resumed>) = 0 [pid 798] <... futex resumed>) = 0 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 809] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 433] close(3 [pid 798] <... mmap resumed>) = 0x7fcb3f3cd000 [pid 798] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE [pid 809] <... openat resumed>) = 4 [pid 798] <... mprotect resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 809] ioctl(4, LOOP_SET_FD, 3 [pid 798] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 433] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR./strace-static-x86_64: Process 812 attached [pid 800] <... write resumed>) = 196608 [pid 433] <... unlinkat resumed>) = 0 [pid 433] mkdirat(AT_FDCWD, "./11", 0777) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 433] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 [ 32.722917][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 32.731158][ T808] loop4: detected capacity change from 0 to 2048 [ 32.754303][ T810] loop0: detected capacity change from 0 to 2048 [ 32.762875][ T809] loop2: detected capacity change from 0 to 2048 [pid 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ea96d0) = 31 [pid 812] set_robust_list(0x7fcb3f3ed9e0, 24) = 0 [pid 812] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 800] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 814 attached [pid 810] <... ioctl resumed>) = 0 [pid 809] <... ioctl resumed>) = 0 [pid 798] <... clone resumed>, parent_tid=[33], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 33 [pid 798] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] set_robust_list(0x555555ea96e0, 24 [pid 812] <... futex resumed>) = 0 [pid 798] <... futex resumed>) = 1 [pid 780] close(3 [pid 814] <... set_robust_list resumed>) = 0 [pid 810] close(3 [pid 809] close(3 [pid 780] <... close resumed>) = 0 [pid 809] <... close resumed>) = 0 [pid 810] <... close resumed>) = 0 [pid 814] chdir("./11" [pid 810] mkdirat(AT_FDCWD, "./bus", 0777 [pid 809] mkdirat(AT_FDCWD, "./bus", 0777 [pid 780] close(4 [pid 814] <... chdir resumed>) = 0 [pid 780] <... close resumed>) = 0 [pid 812] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 798] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 812] <... open resumed>) = 6 [pid 812] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] <... mkdirat resumed>) = 0 [pid 780] close(5 [pid 812] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 812] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 800] <... futex resumed>) = 0 [pid 798] <... futex resumed>) = 1 [pid 809] <... mkdirat resumed>) = 0 [pid 814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 810] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 780] <... close resumed>) = 0 [pid 814] <... prctl resumed>) = 0 [pid 780] close(6 [pid 809] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 814] setpgid(0, 0 [pid 780] <... close resumed>) = 0 [pid 800] openat(-1, "/proc/self/exe", O_RDONLY [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 800] <... openat resumed>) = 7 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] close(7 [pid 814] <... setpgid resumed>) = 0 [pid 800] <... futex resumed>) = 1 [pid 798] <... futex resumed>) = 0 [pid 800] sendfile(6, 7, NULL, 140737974943952 [pid 798] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... close resumed>) = 0 [pid 814] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 798] <... futex resumed>) = 0 [pid 780] close(8 [pid 814] <... symlinkat resumed>) = 0 [pid 798] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 780] close(9 [pid 814] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 32.765673][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 38: len 1: ext4_ext_map_blocks returned -117 [ 32.790235][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 32.801977][ T808] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 780] close(10 [pid 814] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 800] <... sendfile resumed>) = 1048576 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] <... symlinkat resumed>) = 0 [pid 800] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 798] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 780] close(11 [pid 798] close(3) = 0 [pid 798] close(4) = 0 [pid 798] close(5) = 0 [pid 798] close(6) = 0 [pid 798] close(7) = 0 [pid 798] close(8) = -1 EBADF (Bad file descriptor) [pid 798] close(9) = -1 EBADF (Bad file descriptor) [pid 798] close(10) = -1 EBADF (Bad file descriptor) [pid 798] close(11) = -1 EBADF (Bad file descriptor) [pid 798] close(12) = -1 EBADF (Bad file descriptor) [pid 798] close(13) = -1 EBADF (Bad file descriptor) [pid 798] close(14) = -1 EBADF (Bad file descriptor) [pid 798] close(15) = -1 EBADF (Bad file descriptor) [pid 798] close(16) = -1 EBADF (Bad file descriptor) [pid 798] close(17) = -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 798] close(25) = -1 EBADF (Bad file descriptor) [pid 798] close(26) = -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] close(3) = -1 EBADF (Bad file descriptor) [pid 798] close(4) = -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 798] close(8) = -1 EBADF (Bad file descriptor) [pid 798] close(9) = -1 EBADF (Bad file descriptor) [pid 798] close(10 [pid 814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 798] close(11 [pid 780] close(12 [pid 814] <... openat resumed>) = 3 [pid 798] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 800] <... futex resumed>) = 0 [pid 798] close(12) = -1 EBADF (Bad file descriptor) [pid 798] close(13) = -1 EBADF (Bad file descriptor) [pid 798] close(14) = -1 EBADF (Bad file descriptor) [pid 798] close(15) = -1 EBADF (Bad file descriptor) [pid 798] close(16) = -1 EBADF (Bad file descriptor) [pid 798] close(17) = -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 798] close(25) = -1 EBADF (Bad file descriptor) [pid 798] close(26) = -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 812] <... futex resumed>) = ? [pid 798] <... exit_group resumed>) = ? [pid 812] +++ exited with 0 +++ [pid 808] <... mount resumed>) = 0 [pid 808] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 808] chdir("./bus") = 0 [pid 808] ioctl(4, LOOP_CLR_FD) = 0 [pid 808] close(4) = 0 [ 32.813720][ T808] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/12/bus supports timestamps until 2038 (0x7fffffff) [ 32.818296][ T809] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 32.828850][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 39: len 1: ext4_ext_map_blocks returned -117 [ 32.839105][ T810] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 808] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 805] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... futex resumed>) = 1 [pid 808] chdir("./file0") = 0 [pid 808] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 805] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... futex resumed>) = 1 [pid 808] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 814] write(3, "1000", 4 [pid 809] <... mount resumed>) = 0 [pid 780] close(13 [pid 814] <... write resumed>) = 4 [pid 800] +++ exited with 0 +++ [pid 798] +++ exited with 0 +++ [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] close(3 [pid 780] close(14 [pid 814] <... close resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] read(200, [pid 780] close(15 [pid 814] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 780] close(16 [pid 814] <... symlinkat resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] close(249 [pid 780] close(17 [pid 814] <... close resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] close(248 [pid 780] close(18 [pid 814] <... close resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] close(4 [pid 780] close(19 [pid 814] <... close resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] close(20 [pid 814] <... futex resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 780] close(21 [pid 814] <... mmap resumed>) = 0x7f6943e1d000 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 780] close(22 [pid 814] <... mprotect resumed>) = 0 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 780] close(23) = -1 EBADF (Bad file descriptor) [pid 814] <... clone resumed>, parent_tid=[32], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 32 [pid 780] close(24 [pid 814] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 814] <... futex resumed>) = 0 [pid 780] close(25 [pid 814] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 780] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 780] close(26) = -1 EBADF (Bad file descriptor) [pid 780] close(27) = -1 EBADF (Bad file descriptor) [pid 780] close(28) = -1 EBADF (Bad file descriptor) [pid 780] close(29) = -1 EBADF (Bad file descriptor) [pid 780] close(3) = -1 EBADF (Bad file descriptor) [pid 780] close(4) = -1 EBADF (Bad file descriptor) [pid 780] close(5) = -1 EBADF (Bad file descriptor) [pid 780] close(6) = -1 EBADF (Bad file descriptor) [pid 780] close(7) = -1 EBADF (Bad file descriptor) [pid 780] close(8) = -1 EBADF (Bad file descriptor) [pid 780] close(9) = -1 EBADF (Bad file descriptor) [pid 780] close(10) = -1 EBADF (Bad file descriptor) [pid 780] close(11) = -1 EBADF (Bad file descriptor) [pid 780] close(12) = -1 EBADF (Bad file descriptor) [pid 780] close(13) = -1 EBADF (Bad file descriptor) [pid 780] close(14) = -1 EBADF (Bad file descriptor) [pid 780] close(15) = -1 EBADF (Bad file descriptor) [pid 780] close(16) = -1 EBADF (Bad file descriptor) [pid 780] close(17) = -1 EBADF (Bad file descriptor) [pid 780] close(18) = -1 EBADF (Bad file descriptor) [pid 780] close(19) = -1 EBADF (Bad file descriptor) [pid 780] close(20) = -1 EBADF (Bad file descriptor) [pid 780] close(21) = -1 EBADF (Bad file descriptor) [pid 780] close(22) = -1 EBADF (Bad file descriptor) [pid 780] close(23) = -1 EBADF (Bad file descriptor) [pid 780] close(24) = -1 EBADF (Bad file descriptor) [pid 780] close(25) = -1 EBADF (Bad file descriptor) [pid 780] close(26) = -1 EBADF (Bad file descriptor) [pid 780] close(27) = -1 EBADF (Bad file descriptor) [pid 780] close(28) = -1 EBADF (Bad file descriptor) [pid 780] close(29) = -1 EBADF (Bad file descriptor) [pid 780] exit_group(0 [pid 795] <... futex resumed>) = ? [pid 780] <... exit_group resumed>) = ? [pid 795] +++ exited with 0 +++ [pid 809] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 809] chdir("./bus") = 0 [pid 809] ioctl(4, LOOP_CLR_FD) = 0 [pid 809] close(4./strace-static-x86_64: Process 819 attached ) = 0 [pid 808] <... open resumed>) = 4 [pid 819] set_robust_list(0x7f6943e3d9e0, 24 [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] <... mount resumed>) = 0 [pid 819] <... set_robust_list resumed>) = 0 [pid 810] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 809] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 819] memfd_create("syzkaller", 0 [pid 810] <... openat resumed>) = 3 [pid 810] chdir("./bus" [pid 808] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 819] <... memfd_create resumed>) = 3 [pid 810] <... chdir resumed>) = 0 [pid 809] chdir("./file0" [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] ioctl(4, LOOP_CLR_FD) = 0 [pid 810] close(4 [pid 819] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 810] <... close resumed>) = 0 [pid 809] <... chdir resumed>) = 0 [pid 808] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 805] <... futex resumed>) = 0 [pid 810] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 810] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] <... mmap resumed>) = 0x7f693ba1d000 [pid 819] 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"..., 1048576) = 1048576 [pid 819] munmap(0x7f693ba1d000, 1048576) = 0 [pid 819] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [pid 819] ioctl(4, LOOP_SET_FD, 3 [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 809] <... futex resumed>) = 0 [pid 808] <... mount resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 32.864407][ T809] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/12/bus supports timestamps until 2038 (0x7fffffff) [ 32.879971][ T810] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/11/bus supports timestamps until 2038 (0x7fffffff) [ 32.899507][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 809] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 808] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 335, NULL, 2) = 1 [pid 450] <... write resumed>) = 12 [pid 819] <... ioctl resumed>) = 0 [pid 819] close(3) = 0 [pid 819] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 819] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 808] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = 0 [pid 807] <... futex resumed>) = 1 [pid 810] <... futex resumed>) = 0 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW [pid 810] chdir("./file0" [pid 808] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 805] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 450] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 810] <... chdir resumed>) = 0 [pid 808] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... openat resumed>) = 3 [pid 420] sched_yield( [pid 541] read(54, [pid 810] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 808] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 805] <... futex resumed>) = 0 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] fstat(3, [pid 807] <... futex resumed>) = 0 [pid 810] <... futex resumed>) = 1 [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] <... futex resumed>) = 1 [pid 450] getdents64(3, [pid 424] <... futex resumed>) = 0 [pid 424] epoll_pwait(4, [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 810] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 807] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] <... write resumed>) = 64 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 450] lstat("./12/binderfs", [pid 808] <... openat resumed>) = 5 [pid 541] <... futex resumed>) = 1 [pid 449] <... futex resumed>) = 0 [pid 541] read(54, [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 420] <... sched_yield resumed>) = 0 [pid 808] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 450] unlink("./12/binderfs" [pid 541] <... read resumed>0xc000035c40, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 808] <... futex resumed>) = 1 [pid 805] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 809] <... open resumed>) = 4 [pid 808] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 805] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... unlink resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=35718478} [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 809] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] <... futex resumed>) = 0 [pid 805] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] umount2("./12/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] unlink("./12/cgroup" [pid 810] <... open resumed>) = 4 [pid 806] <... futex resumed>) = 0 [pid 450] <... unlink resumed>) = 0 [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 810] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = 1 [pid 450] umount2("./12/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 809] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 810] <... futex resumed>) = 1 [pid 809] <... mount resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 807] <... futex resumed>) = 0 [pid 809] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 806] <... futex resumed>) = 0 [pid 809] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 810] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 809] <... openat resumed>) = 5 [pid 450] lstat("./12/cgroup.net", [pid 810] <... mount resumed>) = 0 [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 809] <... futex resumed>) = 1 [pid 806] <... futex resumed>) = 0 [pid 809] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 806] <... futex resumed>) = 0 [pid 809] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 810] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] unlink("./12/cgroup.net" [pid 810] <... futex resumed>) = 1 [pid 807] <... futex resumed>) = 0 [pid 450] <... unlink resumed>) = 0 [pid 810] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] umount2("./12/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 810] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 807] <... futex resumed>) = 0 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 810] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] lstat("./12/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 810] <... openat resumed>) = 5 [pid 450] unlink("./12/cgroup.cpu" [pid 810] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... unlink resumed>) = 0 [pid 810] <... futex resumed>) = 1 [pid 807] <... futex resumed>) = 0 [pid 450] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 810] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [ 32.913291][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 40: len 1: ext4_ext_map_blocks returned -117 [ 32.913896][ T819] loop3: detected capacity change from 0 to 2048 [ 32.927616][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 807] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 807] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] <... epoll_pwait resumed>[], 128, 38, NULL, 32968866724) = 0 [pid 424] epoll_pwait(4, [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [], 128, 0, NULL, 140736426352824) = 0 [pid 424] epoll_pwait(4, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992972566} [pid 785] <... write resumed>) = ? [pid 785] +++ exited with 0 +++ [pid 780] +++ exited with 0 +++ [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 993, NULL, 33968866724) = 1 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] read(30, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] umount2("./9", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 447] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] <... openat resumed>) = 3 [pid 424] <... write resumed>) = 64 [pid 447] fstat(3, [pid 424] read(30, [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... read resumed>0xc000035da0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] getdents64(3, [pid 424] epoll_pwait(4, [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] umount2("./9/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] lstat("./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 447] unlink("./9/binderfs") = 0 [pid 447] umount2("./9/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] unlink("./9/cgroup") = 0 [pid 447] umount2("./9/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./9/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./9/cgroup.net") = 0 [pid 447] umount2("./9/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./9/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./9/cgroup.cpu") = 0 [pid 447] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 805] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 541] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 0 [pid 805] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] write(6, "\x00", 1 [pid 819] <... mount resumed>) = 0 [pid 806] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 450] <... umount2 resumed>) = 0 [pid 806] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 541] <... write resumed>) = 1 [pid 450] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=32773808, u64=32773808}}], 128, 6897, NULL, 1) = 1 [pid 806] <... futex resumed>) = 0 [pid 805] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] read(5, [pid 806] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 805] <... mmap resumed>) = 0x7fef9969b000 [pid 450] lstat("./12/bus", [pid 424] <... read resumed>"\x00", 16) = 1 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=956373147} [pid 806] <... mmap resumed>) = 0x7f82f4e60000 [pid 805] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] epoll_pwait(4, [pid 819] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 806] mprotect(0x7f82f4e61000, 131072, PROT_READ|PROT_WRITE [pid 805] <... mprotect resumed>) = 0 [pid 450] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 819] <... openat resumed>) = 3 [pid 806] <... mprotect resumed>) = 0 [pid 805] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] epoll_pwait(4, [pid 819] chdir("./bus" [pid 807] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 806] clone(child_stack=0x7f82f4e802f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 450] openat(AT_FDCWD, "./12/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 819] <... chdir resumed>) = 0 [pid 809] <... write resumed>) = 196608 [pid 807] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... clone resumed>, parent_tid=[36], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 36 [pid 450] <... openat resumed>) = 5 ./strace-static-x86_64: Process 823 attached [pid 819] ioctl(4, LOOP_CLR_FD [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] <... futex resumed>) = 0 [pid 806] <... clone resumed>, parent_tid=[33], tls=0x7f82f4e80700, child_tidptr=0x7f82f4e809d0) = 33 [pid 805] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] fstat(5, [pid 823] set_robust_list(0x7f82f4e809e0, 24 [pid 819] <... ioctl resumed>) = 0 [pid 809] <... futex resumed>) = 0 [pid 807] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 806] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 805] <... futex resumed>) = 0 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 823] <... set_robust_list resumed>) = 0 [pid 819] close(4 [pid 809] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] <... mmap resumed>) = 0x7f995d54f000 [pid 806] <... futex resumed>) = 0 [pid 805] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] getdents64(5, [pid 819] <... close resumed>) = 0 [pid 806] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 450] getdents64(5, 0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 450] close(5) = 0 [pid 450] unlinkat(AT_FDCWD, "./12/bus", AT_REMOVEDIR) = 0 [pid 450] getdents64(3, 0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 450] close(3) = 0 [pid 450] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR) = 0 [pid 450] mkdirat(AT_FDCWD, "./13", 0777 [pid 819] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... mkdirat resumed>) = 0 [pid 819] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 819] chdir("./file0" [pid 814] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... openat resumed>) = 3 [pid 819] <... chdir resumed>) = 0 [pid 814] <... futex resumed>) = 0 [pid 450] ioctl(3, LOOP_CLR_FD [pid 819] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 819] <... futex resumed>) = 0 [pid 814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] close(3 [pid 819] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... close resumed>) = 0 [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] <... futex resumed>) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 819] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 814] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... socket resumed>) = 3 [pid 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 819] <... open resumed>) = 4 [pid 450] 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 450] 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 819] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] close(3 [pid 819] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 819] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] <... futex resumed>) = 0 [pid 450] <... socket resumed>) = 3 [pid 819] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 814] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 819] <... mount resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 819] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 819] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 819] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] <... futex resumed>) = 0 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 819] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 814] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] 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 819] <... openat resumed>) = 5 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 819] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... futex resumed>) = 1 [pid 814] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 819] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 814] <... futex resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 819] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 814] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] 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 450] 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 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 450] 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 450] 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 [ 32.963425][ T526] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4825: inode #19: block 41: len 1: ext4_ext_map_blocks returned -117 [ 32.980006][ T526] EXT4-fs (loop1): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 32.997712][ T819] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.009072][ T819] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/11/bus supports timestamps until 2038 (0x7fffffff) [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556a996d0) = 34 ./strace-static-x86_64: Process 822 attached [pid 822] set_robust_list(0x7fef996bb9e0, 24) = 0 [pid 822] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 822] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 805] <... futex resumed>) = 0 [pid 822] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... futex resumed>) = 0 [pid 822] openat(-1, "/proc/self/exe", O_RDONLY [pid 805] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 822] <... openat resumed>) = 7 [pid 822] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 805] <... futex resumed>) = 0 [pid 822] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 805] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 805] <... futex resumed>) = 0 [pid 822] sendfile(6, 7, NULL, 140737974943952 [pid 805] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 823] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 807] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 807] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[32], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 32 [pid 807] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 807] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 824 attached [pid 824] set_robust_list(0x555556a996e0, 24) = 0 [pid 824] chdir("./13") = 0 [pid 824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 824] setpgid(0, 0) = 0 [pid 824] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 824] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 824] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 824] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 824] write(3, "1000", 4) = 4 [pid 824] close(3) = 0 [pid 824] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 824] close(249) = 0 [pid 824] close(248) = 0 [pid 824] close(4) = 0 [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 824] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 824] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 824] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[35], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 35 [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 825 attached [pid 823] <... open resumed>) = 6 [pid 825] set_robust_list(0x7f995d56f9e0, 24 [pid 823] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 825] <... set_robust_list resumed>) = 0 [pid 823] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... futex resumed>) = 0 [pid 447] <... umount2 resumed>) = 0 [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 0 [pid 806] <... futex resumed>) = 1 [pid 809] openat(-1, "/proc/self/exe", O_RDONLY [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 809] <... openat resumed>) = 7 [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 806] <... futex resumed>) = 0 [pid 809] sendfile(6, 7, NULL, 140737974943952 [pid 806] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 806] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./9/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] umount2("./9/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] openat(AT_FDCWD, "./9/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 447] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getdents64(5, 0x55555604c760 /* 2 entries */, 32768) = 48 [pid 447] getdents64(5, 0x55555604c760 /* 0 entries */, 32768) = 0 [pid 447] close(5) = 0 [pid 447] unlinkat(AT_FDCWD, "./9/bus", AT_REMOVEDIR) = 0 [pid 447] getdents64(3, 0x555556044720 /* 0 entries */, 32768) = 0 [pid 447] close(3) = 0 [pid 447] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR) = 0 [pid 447] mkdirat(AT_FDCWD, "./10", 0777) = 0 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 447] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 814] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 447] <... socket resumed>) = 3 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 825] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 814] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 814] <... futex resumed>) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 447] close(3) = 0 [pid 447] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 825] <... open resumed>) = 6 [pid 814] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 30 [pid 825] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] <... mmap resumed>) = 0x7f693bafc000 [pid 814] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 814] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 805] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 828 attached [pid 814] <... clone resumed>, parent_tid=[33], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 33 [pid 828] set_robust_list(0x7f693bb1c9e0, 24 [pid 825] <... futex resumed>) = 1 [pid 807] <... futex resumed>) = 0 [pid 828] <... set_robust_list resumed>) = 0 [pid 807] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] openat(-1, "/proc/self/exe", O_RDONLY [pid 807] <... futex resumed>) = 0 [pid 828] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 807] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 825] <... openat resumed>) = 7 ./strace-static-x86_64: Process 826 attached [pid 826] set_robust_list(0x7fcb4770e9e0, 24) = 0 [pid 826] memfd_create("syzkaller", 0) = 3 [pid 826] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb3f2ee000 [pid 825] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 807] <... futex resumed>) = 0 [pid 825] <... futex resumed>) = 1 [pid 807] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] sendfile(6, 7, NULL, 140737974943952 [pid 807] <... futex resumed>) = 0 [pid 807] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 814] <... futex resumed>) = 1 [pid 814] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 828] <... futex resumed>) = 0 [pid 828] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [ 33.059299][ T506] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 231: comm kworker/u4:5: lblock 23 mapped to illegal pblock 231 (length 1) [ 33.064702][ T808] EXT4-fs error (device loop4): ext4_map_blocks:720: inode #19: block 232: comm syz-executor.4: lblock 24 mapped to illegal pblock 232 (length 1) [pid 828] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] 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"..., 1048576) = 1048576 [pid 826] munmap(0x7fcb3f2ee000, 1048576) = 0 [pid 826] openat(AT_FDCWD, "/dev/loop5", O_RDWR) = 4 [pid 826] ioctl(4, LOOP_SET_FD, 3 [pid 806] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 826] <... ioctl resumed>) = 0 [pid 826] close(3) = 0 [pid 826] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 826] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 822] <... sendfile resumed>) = 1048576 [pid 822] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 822] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 828] <... futex resumed>) = 0 [pid 814] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 814] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [ 33.116055][ T506] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4825: inode #19: block 23: len 1: ext4_ext_map_blocks returned -117 [ 33.117868][ T472] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 245: comm kworker/u4:3: lblock 37 mapped to illegal pblock 245 (length 1) [ 33.134591][ T826] loop5: detected capacity change from 0 to 2048 [ 33.144655][ T810] EXT4-fs error (device loop0): ext4_map_blocks:720: inode #19: block 246: comm syz-executor.0: lblock 38 mapped to illegal pblock 246 (length 1) [pid 828] openat(-1, "/proc/self/exe", O_RDONLY) = 7 [pid 814] <... futex resumed>) = 0 [pid 828] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 814] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 809] <... sendfile resumed>) = 1048576 [pid 814] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 809] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 828] <... futex resumed>) = 0 [pid 814] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 809] <... futex resumed>) = 0 [pid 828] sendfile(6, 7, NULL, 140737974943952./strace-static-x86_64: Process 827 attached [pid 827] set_robust_list(0x5555560436e0, 24) = 0 [pid 827] chdir("./10") = 0 [pid 827] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 806] close(3 [pid 809] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 806] <... close resumed>) = 0 [pid 827] setpgid(0, 0 [pid 814] <... futex resumed>) = 0 [pid 806] close(4 [pid 827] <... setpgid resumed>) = 0 [pid 827] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 806] <... close resumed>) = 0 [pid 814] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 806] close(5 [pid 827] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 827] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 806] <... close resumed>) = 0 [pid 827] <... openat resumed>) = 3 [pid 806] close(6 [pid 827] write(3, "1000", 4 [pid 806] <... close resumed>) = 0 [pid 827] <... write resumed>) = 4 [pid 827] close(3) = 0 [pid 827] read(200, 0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 827] close(249) = 0 [pid 827] close(248) = 0 [pid 827] close(4) = 0 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 827] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6dbcdbc000 [pid 827] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 827] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 830 attached [pid 830] set_robust_list(0x7f6dbcddc9e0, 24 [pid 827] <... clone resumed>, parent_tid=[31], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 31 [pid 830] <... set_robust_list resumed>) = 0 [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 830] memfd_create("syzkaller", 0 [pid 827] <... futex resumed>) = 0 [pid 830] <... memfd_create resumed>) = 3 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 806] close(7 [pid 830] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6db49bc000 [pid 806] <... close resumed>) = 0 [pid 806] close(8) = -1 EBADF (Bad file descriptor) [pid 806] close(9) = -1 EBADF (Bad file descriptor) [pid 806] close(10) = -1 EBADF (Bad file descriptor) [pid 806] close(11) = -1 EBADF (Bad file descriptor) [pid 806] close(12) = -1 EBADF (Bad file descriptor) [pid 806] close(13) = -1 EBADF (Bad file descriptor) [pid 806] close(14) = -1 EBADF (Bad file descriptor) [pid 806] close(15) = -1 EBADF (Bad file descriptor) [pid 806] close(16) = -1 EBADF (Bad file descriptor) [pid 806] close(17) = -1 EBADF (Bad file descriptor) [pid 806] close(18) = -1 EBADF (Bad file descriptor) [pid 806] close(19) = -1 EBADF (Bad file descriptor) [pid 806] close(20) = -1 EBADF (Bad file descriptor) [pid 806] close(21) = -1 EBADF (Bad file descriptor) [pid 806] close(22) = -1 EBADF (Bad file descriptor) [pid 806] close(23) = -1 EBADF (Bad file descriptor) [pid 806] close(24 [pid 807] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(25) = -1 EBADF (Bad file descriptor) [pid 806] close(26) = -1 EBADF (Bad file descriptor) [pid 806] close(27) = -1 EBADF (Bad file descriptor) [pid 806] close(28) = -1 EBADF (Bad file descriptor) [pid 806] close(29) = -1 EBADF (Bad file descriptor) [pid 806] close(3) = -1 EBADF (Bad file descriptor) [pid 806] close(4) = -1 EBADF (Bad file descriptor) [pid 806] close(5) = -1 EBADF (Bad file descriptor) [pid 806] close(6) = -1 EBADF (Bad file descriptor) [pid 806] close(7) = -1 EBADF (Bad file descriptor) [pid 806] close(8) = -1 EBADF (Bad file descriptor) [pid 806] close(9) = -1 EBADF (Bad file descriptor) [pid 806] close(10) = -1 EBADF (Bad file descriptor) [pid 806] close(11) = -1 EBADF (Bad file descriptor) [pid 806] close(12 [pid 830] 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"..., 1048576 [pid 806] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 806] close(13) = -1 EBADF (Bad file descriptor) [pid 806] close(14) = -1 EBADF (Bad file descriptor) [pid 806] close(15) = -1 EBADF (Bad file descriptor) [pid 806] close(16) = -1 EBADF (Bad file descriptor) [pid 806] close(17) = -1 EBADF (Bad file descriptor) [pid 806] close(18) = -1 EBADF (Bad file descriptor) [pid 806] close(19) = -1 EBADF (Bad file descriptor) [pid 806] close(20) = -1 EBADF (Bad file descriptor) [pid 806] close(21) = -1 EBADF (Bad file descriptor) [pid 806] close(22) = -1 EBADF (Bad file descriptor) [pid 806] close(23) = -1 EBADF (Bad file descriptor) [pid 806] close(24) = -1 EBADF (Bad file descriptor) [pid 806] close(25) = -1 EBADF (Bad file descriptor) [pid 806] close(26) = -1 EBADF (Bad file descriptor) [pid 806] close(27) = -1 EBADF (Bad file descriptor) [pid 806] close(28) = -1 EBADF (Bad file descriptor) [pid 806] close(29) = -1 EBADF (Bad file descriptor) [pid 806] exit_group(0 [pid 823] <... futex resumed>) = ? [pid 809] <... futex resumed>) = ? [pid 806] <... exit_group resumed>) = ? [pid 823] +++ exited with 0 +++ [pid 809] +++ exited with 0 +++ [pid 806] +++ exited with 0 +++ [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [ 33.169657][ T808] EXT4-fs (loop4): Delayed block allocation failed for inode 19 at logical offset 24 with max blocks 1 with error 117 [ 33.180087][ T506] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5783: Out of memory [ 33.182384][ T808] EXT4-fs (loop4): This should not happen!! Data will be lost [ 33.182384][ T808] [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 830] <... write resumed>) = 1048576 [pid 830] munmap(0x7f6db49bc000, 1048576) = 0 [pid 830] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4 [pid 830] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 814] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 436] <... write resumed>) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 954, NULL, 33968866724) = 1 [pid 830] close(3) = 0 [pid 830] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [ 33.224287][ T826] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.227584][ T503] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 251: comm kworker/u4:4: lblock 43 mapped to illegal pblock 251 (length 1) [ 33.236106][ T830] loop1: detected capacity change from 0 to 2048 [ 33.249951][ T819] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 252: comm syz-executor.3: lblock 44 mapped to illegal pblock 252 (length 1) [pid 830] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 436] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 1 [pid 436] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [ 33.257534][ T826] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/13/bus supports timestamps until 2038 (0x7fffffff) [ 33.284415][ T506] EXT4-fs error (device loop4): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:5: mark_inode_dirty error [ 33.291460][ T819] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 44 with max blocks 1 with error 117 [ 33.296939][ T472] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4825: inode #19: block 37: len 1: ext4_ext_map_blocks returned -117 [pid 424] read(14, [pid 436] <... openat resumed>) = 3 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 420] <... futex resumed>) = 0 [pid 826] <... mount resumed>) = 0 [pid 825] <... sendfile resumed>) = 1048576 [pid 808] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 436] fstat(3, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 420] epoll_pwait(4, [pid 826] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 1 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 826] <... openat resumed>) = 3 [pid 436] getdents64(3, [pid 424] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 826] chdir("./bus" [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 424] <... write resumed>) = 64 [pid 826] <... chdir resumed>) = 0 [pid 436] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(14, [pid 420] epoll_pwait(4, [pid 826] ioctl(4, LOOP_CLR_FD [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>0xc000935310, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 826] <... ioctl resumed>) = 0 [pid 436] lstat("./12/binderfs", [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [ 33.297007][ T472] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5783: Out of memory [ 33.309575][ T472] EXT4-fs error (device loop0): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 33.322628][ T810] EXT4-fs (loop0): Delayed block allocation failed for inode 19 at logical offset 38 with max blocks 1 with error 117 [ 33.332205][ T503] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 43: len 1: ext4_ext_map_blocks returned -117 [pid 420] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 826] close(4 [pid 449] <... futex resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 420] <... futex resumed>) = 1 [pid 826] <... close resumed>) = 0 [pid 449] epoll_pwait(4, [pid 436] unlink("./12/binderfs" [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... unlink resumed>) = 0 [pid 826] <... futex resumed>) = 1 [pid 449] epoll_pwait(4, [pid 436] umount2("./12/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] lstat("./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] unlink("./12/cgroup") = 0 [pid 436] umount2("./12/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./12/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./12/cgroup.net") = 0 [pid 436] umount2("./12/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./12/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./12/cgroup.cpu") = 0 [pid 436] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 824] <... futex resumed>) = 0 [pid 808] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = 0 [pid 805] close(3) = 0 [pid 805] close(4) = 0 [pid 805] close(5) = 0 [pid 805] close(6) = 0 [pid 805] close(7) = 0 [pid 805] close(8) = -1 EBADF (Bad file descriptor) [pid 805] close(9) = -1 EBADF (Bad file descriptor) [pid 805] close(10) = -1 EBADF (Bad file descriptor) [pid 805] close(11) = -1 EBADF (Bad file descriptor) [pid 805] close(12) = -1 EBADF (Bad file descriptor) [pid 805] close(13) = -1 EBADF (Bad file descriptor) [pid 805] close(14) = -1 EBADF (Bad file descriptor) [pid 805] close(15) = -1 EBADF (Bad file descriptor) [pid 805] close(16) = -1 EBADF (Bad file descriptor) [pid 805] close(17) = -1 EBADF (Bad file descriptor) [pid 805] close(18) = -1 EBADF (Bad file descriptor) [pid 805] close(19) = -1 EBADF (Bad file descriptor) [pid 805] close(20) = -1 EBADF (Bad file descriptor) [pid 805] close(21) = -1 EBADF (Bad file descriptor) [pid 805] close(22) = -1 EBADF (Bad file descriptor) [pid 805] close(23) = -1 EBADF (Bad file descriptor) [pid 805] close(24) = -1 EBADF (Bad file descriptor) [pid 805] close(25) = -1 EBADF (Bad file descriptor) [pid 805] close(26) = -1 EBADF (Bad file descriptor) [pid 805] close(27) = -1 EBADF (Bad file descriptor) [pid 805] close(28) = -1 EBADF (Bad file descriptor) [pid 805] close(29) = -1 EBADF (Bad file descriptor) [pid 805] close(3) = -1 EBADF (Bad file descriptor) [pid 805] close(4) = -1 EBADF (Bad file descriptor) [pid 805] close(5) = -1 EBADF (Bad file descriptor) [pid 805] close(6) = -1 EBADF (Bad file descriptor) [pid 805] close(7) = -1 EBADF (Bad file descriptor) [pid 805] close(8) = -1 EBADF (Bad file descriptor) [pid 805] close(9) = -1 EBADF (Bad file descriptor) [pid 805] close(10) = -1 EBADF (Bad file descriptor) [pid 805] close(11) = -1 EBADF (Bad file descriptor) [pid 805] close(12) = -1 EBADF (Bad file descriptor) [pid 805] close(13) = -1 EBADF (Bad file descriptor) [pid 805] close(14) = -1 EBADF (Bad file descriptor) [pid 805] close(15) = -1 EBADF (Bad file descriptor) [pid 805] close(16) = -1 EBADF (Bad file descriptor) [pid 805] close(17) = -1 EBADF (Bad file descriptor) [ 33.349807][ T810] EXT4-fs (loop0): This should not happen!! Data will be lost [ 33.349807][ T810] [ 33.355968][ T472] EXT4-fs (loop0): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 33.356013][ T506] EXT4-fs (loop4): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 33.356119][ T503] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [ 33.387539][ T819] EXT4-fs (loop3): This should not happen!! Data will be lost [ 33.387539][ T819] [pid 805] close(18) = -1 EBADF (Bad file descriptor) [pid 805] close(19) = -1 EBADF (Bad file descriptor) [pid 805] close(20) = -1 EBADF (Bad file descriptor) [pid 805] close(21) = -1 EBADF (Bad file descriptor) [pid 805] close(22) = -1 EBADF (Bad file descriptor) [pid 805] close(23) = -1 EBADF (Bad file descriptor) [pid 805] close(24) = -1 EBADF (Bad file descriptor) [pid 805] close(25) = -1 EBADF (Bad file descriptor) [pid 805] close(26) = -1 EBADF (Bad file descriptor) [pid 805] close(27) = -1 EBADF (Bad file descriptor) [pid 805] close(28) = -1 EBADF (Bad file descriptor) [pid 805] close(29) = -1 EBADF (Bad file descriptor) [pid 805] exit_group(0) = ? [pid 825] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 822] <... futex resumed>) = ? [pid 810] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 808] <... futex resumed>) = ? [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=548762815} [pid 828] <... sendfile resumed>) = 1048576 [pid 828] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 828] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 819] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 819] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 819] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 814] close(3) = 0 [pid 814] close(4) = 0 [pid 814] close(5) = 0 [pid 814] close(6) = 0 [pid 814] close(7) = 0 [pid 814] close(8) = -1 EBADF (Bad file descriptor) [pid 814] close(9) = -1 EBADF (Bad file descriptor) [pid 814] close(10) = -1 EBADF (Bad file descriptor) [pid 814] close(11) = -1 EBADF (Bad file descriptor) [pid 814] close(12) = -1 EBADF (Bad file descriptor) [pid 814] close(13) = -1 EBADF (Bad file descriptor) [pid 814] close(14) = -1 EBADF (Bad file descriptor) [pid 814] close(15) = -1 EBADF (Bad file descriptor) [pid 814] close(16) = -1 EBADF (Bad file descriptor) [pid 814] close(17) = -1 EBADF (Bad file descriptor) [pid 814] close(18) = -1 EBADF (Bad file descriptor) [pid 814] close(19) = -1 EBADF (Bad file descriptor) [pid 814] close(20) = -1 EBADF (Bad file descriptor) [pid 814] close(21) = -1 EBADF (Bad file descriptor) [pid 814] close(22) = -1 EBADF (Bad file descriptor) [pid 814] close(23) = -1 EBADF (Bad file descriptor) [pid 814] close(24) = -1 EBADF (Bad file descriptor) [pid 814] close(25) = -1 EBADF (Bad file descriptor) [pid 814] close(26) = -1 EBADF (Bad file descriptor) [pid 814] close(27) = -1 EBADF (Bad file descriptor) [pid 814] close(28) = -1 EBADF (Bad file descriptor) [pid 814] close(29) = -1 EBADF (Bad file descriptor) [pid 814] close(3) = -1 EBADF (Bad file descriptor) [pid 814] close(4) = -1 EBADF (Bad file descriptor) [pid 814] close(5) = -1 EBADF (Bad file descriptor) [pid 814] close(6) = -1 EBADF (Bad file descriptor) [pid 814] close(7) = -1 EBADF (Bad file descriptor) [pid 814] close(8) = -1 EBADF (Bad file descriptor) [pid 814] close(9) = -1 EBADF (Bad file descriptor) [pid 814] close(10) = -1 EBADF (Bad file descriptor) [pid 814] close(11) = -1 EBADF (Bad file descriptor) [pid 814] close(12) = -1 EBADF (Bad file descriptor) [pid 814] close(13) = -1 EBADF (Bad file descriptor) [pid 814] close(14) = -1 EBADF (Bad file descriptor) [pid 814] close(15) = -1 EBADF (Bad file descriptor) [pid 814] close(16) = -1 EBADF (Bad file descriptor) [pid 814] close(17) = -1 EBADF (Bad file descriptor) [pid 814] close(18) = -1 EBADF (Bad file descriptor) [pid 814] close(19) = -1 EBADF (Bad file descriptor) [pid 814] close(20) = -1 EBADF (Bad file descriptor) [pid 814] close(21) = -1 EBADF (Bad file descriptor) [pid 814] close(22) = -1 EBADF (Bad file descriptor) [pid 814] close(23) = -1 EBADF (Bad file descriptor) [pid 814] close(24) = -1 EBADF (Bad file descriptor) [pid 814] close(25) = -1 EBADF (Bad file descriptor) [pid 814] close(26) = -1 EBADF (Bad file descriptor) [pid 814] close(27) = -1 EBADF (Bad file descriptor) [pid 814] close(28) = -1 EBADF (Bad file descriptor) [pid 814] close(29) = -1 EBADF (Bad file descriptor) [pid 814] exit_group(0 [pid 819] <... futex resumed>) = ? [pid 814] <... exit_group resumed>) = ? [pid 819] +++ exited with 0 +++ [pid 808] +++ exited with 0 +++ [pid 810] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 810] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 822] +++ exited with 0 +++ [pid 805] +++ exited with 0 +++ [pid 807] close(3 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=1, si_stime=8} --- [pid 807] <... close resumed>) = 0 [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 807] close(4 [pid 442] <... restart_syscall resumed>) = 0 [pid 807] <... close resumed>) = 0 [pid 807] close(5) = 0 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 807] close(6 [pid 442] <... write resumed>) = 12 [pid 807] <... close resumed>) = 0 [pid 442] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] close(7 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... close resumed>) = 0 [pid 442] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 807] close(8 [pid 442] <... openat resumed>) = 3 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] fstat(3, [pid 807] close(9 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getdents64(3, [pid 826] <... futex resumed>) = 0 [pid 825] <... futex resumed>) = 0 [pid 824] <... futex resumed>) = 1 [pid 807] close(10 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] close(11 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./12/binderfs", [pid 807] close(12 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./12/binderfs" [pid 807] close(13 [pid 442] <... unlink resumed>) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./12/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] close(14 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./12/cgroup", [pid 807] close(15 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./12/cgroup" [pid 807] close(16 [pid 442] <... unlink resumed>) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./12/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] close(17 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./12/cgroup.net", [pid 807] close(18 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./12/cgroup.net" [pid 807] close(19 [pid 442] <... unlink resumed>) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./12/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] close(20 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./12/cgroup.cpu", [pid 807] close(21 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./12/cgroup.cpu" [pid 807] close(22 [pid 442] <... unlink resumed>) = 0 [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 807] close(23 [pid 828] <... futex resumed>) = ? [pid 826] chdir("./file0" [pid 825] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 807] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 449] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 612, NULL, 2) = 1 [pid 807] close(24) = -1 EBADF (Bad file descriptor) [pid 807] close(25) = -1 EBADF (Bad file descriptor) [pid 807] close(26) = -1 EBADF (Bad file descriptor) [pid 807] close(27) = -1 EBADF (Bad file descriptor) [pid 807] close(28) = -1 EBADF (Bad file descriptor) [pid 807] close(29) = -1 EBADF (Bad file descriptor) [pid 807] close(3) = -1 EBADF (Bad file descriptor) [pid 807] close(4) = -1 EBADF (Bad file descriptor) [pid 807] close(5) = -1 EBADF (Bad file descriptor) [pid 807] close(6) = -1 EBADF (Bad file descriptor) [pid 807] close(7) = -1 EBADF (Bad file descriptor) [pid 807] close(8) = -1 EBADF (Bad file descriptor) [pid 807] close(9) = -1 EBADF (Bad file descriptor) [pid 807] close(10) = -1 EBADF (Bad file descriptor) [pid 807] close(11) = -1 EBADF (Bad file descriptor) [pid 807] close(12) = -1 EBADF (Bad file descriptor) [pid 807] close(13) = -1 EBADF (Bad file descriptor) [pid 807] close(14) = -1 EBADF (Bad file descriptor) [pid 807] close(15) = -1 EBADF (Bad file descriptor) [pid 807] close(16) = -1 EBADF (Bad file descriptor) [pid 807] close(17) = -1 EBADF (Bad file descriptor) [pid 807] close(18) = -1 EBADF (Bad file descriptor) [pid 807] close(19) = -1 EBADF (Bad file descriptor) [pid 807] close(20) = -1 EBADF (Bad file descriptor) [pid 807] close(21) = -1 EBADF (Bad file descriptor) [pid 807] close(22) = -1 EBADF (Bad file descriptor) [pid 807] close(23) = -1 EBADF (Bad file descriptor) [pid 807] close(24) = -1 EBADF (Bad file descriptor) [pid 807] close(25) = -1 EBADF (Bad file descriptor) [ 33.392402][ T503] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:4: mark_inode_dirty error [ 33.435735][ T503] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 33.441451][ T830] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 807] close(26) = -1 EBADF (Bad file descriptor) [pid 807] close(27) = -1 EBADF (Bad file descriptor) [pid 807] close(28) = -1 EBADF (Bad file descriptor) [pid 807] close(29) = -1 EBADF (Bad file descriptor) [pid 807] exit_group(0 [pid 810] <... futex resumed>) = ? [pid 807] <... exit_group resumed>) = ? [pid 828] +++ exited with 0 +++ [pid 814] +++ exited with 0 +++ [pid 810] +++ exited with 0 +++ [pid 826] <... chdir resumed>) = 0 [pid 449] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=31, si_uid=0, si_status=0, si_utime=0, si_stime=14} --- [pid 825] <... futex resumed>) = ? [pid 449] <... futex resumed>) = 1 [pid 433] restart_syscall(<... resuming interrupted clone ...> [pid 420] <... futex resumed>) = 0 [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 825] +++ exited with 0 +++ [pid 807] +++ exited with 0 +++ [pid 449] read(46, [pid 420] sched_yield( [pid 826] <... futex resumed>) = 1 [pid 824] <... futex resumed>) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 420] <... sched_yield resumed>) = 0 [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 420] futex(0x1f12d18, FUTEX_WAKE_PRIVATE, 1 [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 826] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 449] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 420] epoll_pwait(4, [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] epoll_pwait(4, [pid 449] <... write resumed>) = 64 [pid 433] <... restart_syscall resumed>) = 0 [pid 449] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 424] <... futex resumed>) = 0 [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 504, NULL, 33968866724) = 1 [pid 433] <... write resumed>) = 12 [pid 449] read(46, [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW [pid 449] <... read resumed>0xc000035e00, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 826] <... open resumed>) = 4 [pid 830] <... mount resumed>) = 0 [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] read(16, [pid 433] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] epoll_pwait(4, [pid 830] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 826] <... futex resumed>) = 1 [pid 824] <... futex resumed>) = 0 [pid 449] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 433] <... openat resumed>) = 3 [pid 830] <... openat resumed>) = 3 [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 433] fstat(3, [pid 830] chdir("./bus" [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 0 [pid 449] <... futex resumed>) = 1 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 830] <... chdir resumed>) = 0 [pid 826] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 830] ioctl(4, LOOP_CLR_FD [pid 826] <... mount resumed>) = 0 [pid 449] <... write resumed>) = 64 [pid 434] <... write resumed>) = 12 [pid 433] getdents64(3, [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 502, NULL, 33968866724) = 1 [pid 830] <... ioctl resumed>) = 0 [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 434] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 830] close(4 [pid 826] <... futex resumed>) = 1 [pid 824] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] <... futex resumed>) = 0 [pid 830] <... close resumed>) = 0 [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] read(36, [pid 449] read(16, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 830] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 826] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 434] <... openat resumed>) = 3 [pid 433] lstat("./11/binderfs", [pid 830] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... openat resumed>) = 5 [pid 824] <... futex resumed>) = 0 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 449] <... read resumed>0xc000035e70, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... umount2 resumed>) = 0 [pid 434] fstat(3, [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] unlink("./11/binderfs" [pid 420] <... futex resumed>) = 1 [pid 830] chdir("./file0" [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 826] <... futex resumed>) = 0 [pid 824] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] <... write resumed>) = 64 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] getdents64(3, [pid 433] <... unlink resumed>) = 0 [pid 424] <... futex resumed>) = 0 [pid 830] <... chdir resumed>) = 0 [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] read(36, [pid 436] lstat("./12/bus", [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 433] umount2("./11/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] <... futex resumed>) = 0 [pid 541] <... read resumed>0xc000935380, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 420] epoll_pwait(4, [pid 830] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 826] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] epoll_pwait(4, [pid 436] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] lstat("./11/cgroup", [pid 424] epoll_pwait(4, [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 830] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] lstat("./11/binderfs", [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] openat(AT_FDCWD, "./12/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 827] <... futex resumed>) = 0 [pid 436] <... openat resumed>) = 5 [pid 434] unlink("./11/binderfs" [pid 433] unlink("./11/cgroup" [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... unlink resumed>) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=480560523} [pid 436] getdents64(5, 0x55555646d760 /* 2 entries */, 32768) = 48 [pid 434] umount2("./11/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... unlink resumed>) = 0 [pid 436] getdents64(5, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 433] umount2("./11/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] close(5 [pid 434] lstat("./11/cgroup", [pid 436] <... close resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlinkat(AT_FDCWD, "./12/bus", AT_REMOVEDIR [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] lstat("./11/cgroup.net", [pid 830] <... open resumed>) = 4 [pid 436] <... unlinkat resumed>) = 0 [pid 434] unlink("./11/cgroup" [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] getdents64(3, [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 434] <... unlink resumed>) = 0 [pid 433] unlink("./11/cgroup.net" [pid 830] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 436] close(3 [pid 434] umount2("./11/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... close resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 830] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] umount2("./11/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 830] <... mount resumed>) = 0 [pid 827] <... futex resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 434] lstat("./11/cgroup.net", [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] lstat("./11/cgroup.cpu", [pid 830] <... futex resumed>) = 0 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] unlink("./11/cgroup.net" [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 830] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] mkdirat(AT_FDCWD, "./13", 0777 [pid 434] <... unlink resumed>) = 0 [pid 433] unlink("./11/cgroup.cpu" [pid 827] <... futex resumed>) = 0 [pid 436] <... mkdirat resumed>) = 0 [pid 434] umount2("./11/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... unlink resumed>) = 0 [pid 830] <... openat resumed>) = 5 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... openat resumed>) = 3 [pid 434] lstat("./11/cgroup.cpu", [pid 830] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 830] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] unlink("./11/cgroup.cpu" [pid 830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] <... futex resumed>) = 0 [pid 434] <... unlink resumed>) = 0 [pid 830] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... umount2 resumed>) = 0 [pid 436] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] close(3) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] 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 436] 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 436] 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 436] 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 436] 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 436] 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 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] 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 442] lstat("./12/bus", [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] close(3 [pid 442] openat(AT_FDCWD, "./12/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] <... close resumed>) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] <... openat resumed>) = 5 [pid 436] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] fstat(5, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] getdents64(5, [pid 436] <... setsockopt resumed>) = 0 [pid 436] 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 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] getdents64(5, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 442] close(5 [pid 436] <... setsockopt resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] 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 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] unlinkat(AT_FDCWD, "./12/bus", AT_REMOVEDIR [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 436] close(3) = 0 [pid 442] <... unlinkat resumed>) = 0 [pid 436] read(249, [pid 442] getdents64(3, [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 835 attached [pid 442] close(3 [pid 835] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 34 [pid 835] <... set_robust_list resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 835] chdir("./13" [pid 442] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 835] <... chdir resumed>) = 0 [pid 835] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 442] <... unlinkat resumed>) = 0 [pid 835] <... prctl resumed>) = 0 [pid 442] mkdirat(AT_FDCWD, "./13", 0777 [pid 835] setpgid(0, 0) = 0 [pid 442] <... mkdirat resumed>) = 0 [pid 835] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 835] <... symlinkat resumed>) = 0 [pid 442] <... openat resumed>) = 3 [ 33.468117][ T830] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/10/bus supports timestamps until 2038 (0x7fffffff) [pid 835] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 442] ioctl(3, LOOP_CLR_FD [pid 835] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 835] <... symlinkat resumed>) = 0 [pid 442] close(3 [pid 835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 442] <... close resumed>) = 0 [pid 835] <... openat resumed>) = 3 [pid 835] write(3, "1000", 4 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] <... write resumed>) = 4 [pid 442] <... socket resumed>) = 3 [pid 835] close(3 [pid 442] close(3 [pid 835] <... close resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] close(3) = 0 [pid 835] read(200, [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 442] <... socket resumed>) = 3 [pid 835] <... symlinkat resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 835] close(249 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 835] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 835] close(248 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 835] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 835] close(4 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 835] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 835] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 835] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 835] <... mmap resumed>) = 0x7f82fd181000 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 835] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 835] <... mprotect resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 835] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\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 836 attached [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] set_robust_list(0x7f82fd1a19e0, 24 [pid 835] <... clone resumed>, parent_tid=[35], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 35 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... set_robust_list resumed>) = 0 [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] memfd_create("syzkaller", 0 [pid 835] <... futex resumed>) = 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... memfd_create resumed>) = 3 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... mmap resumed>) = 0x7f82f4d81000 [pid 442] close(3) = 0 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 442] 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 442] 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 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 442] close(3) = 0 [pid 442] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 837 attached [pid 837] set_robust_list(0x555555c4d6e0, 24 [pid 824] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 37 [pid 837] <... set_robust_list resumed>) = 0 [pid 837] chdir("./13") = 0 [pid 837] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 824] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] <... prctl resumed>) = 0 [pid 837] setpgid(0, 0) = 0 [pid 837] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 836] 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"..., 1048576 [pid 824] <... futex resumed>) = 0 [pid 837] <... symlinkat resumed>) = 0 [pid 836] <... write resumed>) = 1048576 [pid 837] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 836] munmap(0x7f82f4d81000, 1048576 [pid 824] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 837] <... symlinkat resumed>) = 0 [pid 836] <... munmap resumed>) = 0 [pid 824] <... mmap resumed>) = 0x7fcb3f3cd000 [pid 837] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 836] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 837] <... symlinkat resumed>) = 0 [pid 836] <... openat resumed>) = 4 [pid 837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 836] ioctl(4, LOOP_SET_FD, 3 [pid 824] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE [pid 837] <... openat resumed>) = 3 [pid 830] <... write resumed>) = 196608 [pid 826] <... write resumed>) = 196608 [pid 824] <... mprotect resumed>) = 0 [pid 837] write(3, "1000", 4) = 4 [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 837] close(3) = 0 [pid 830] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 826] <... futex resumed>) = 0 [pid 837] read(200, 0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 830] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] <... clone resumed>, parent_tid=[36], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 36 [pid 837] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 830] <... open resumed>) = 6 [pid 827] <... futex resumed>) = 0 [pid 824] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] close(249) = 0 [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] <... futex resumed>) = 0 [pid 837] close(248) = 0 [pid 830] <... futex resumed>) = 0 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 837] close(4) = 0 [pid 830] openat(-1, "/proc/self/exe", O_RDONLY [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 830] <... openat resumed>) = 7 [pid 827] <... futex resumed>) = 0 [pid 837] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fefa19bc000 [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 837] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 838 attached ) = 0 [pid 836] <... ioctl resumed>) = 0 [pid 827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 838] set_robust_list(0x7fcb3f3ed9e0, 24 [pid 836] close(3 [pid 830] <... futex resumed>) = 0 [pid 838] <... set_robust_list resumed>) = 0 [pid 836] <... close resumed>) = 0 [pid 838] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 836] mkdirat(AT_FDCWD, "./bus", 0777 [pid 838] <... open resumed>) = 6 [pid 837] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 836] <... mkdirat resumed>) = 0 [pid 838] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 836] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 838] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 839 attached [pid 830] sendfile(6, 7, NULL, 140737974943952 [pid 827] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = 0 [pid 433] <... umount2 resumed>) = 0 [pid 839] set_robust_list(0x7fefa19dc9e0, 24 [pid 827] <... futex resumed>) = 0 [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 839] <... set_robust_list resumed>) = 0 [pid 837] <... clone resumed>, parent_tid=[38], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 38 [pid 827] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 826] <... futex resumed>) = 0 [pid 824] <... futex resumed>) = 1 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 839] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 826] openat(-1, "/proc/self/exe", O_RDONLY [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] lstat("./11/bus", [pid 433] lstat("./11/bus", [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 826] <... openat resumed>) = 7 [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 839] memfd_create("syzkaller", 0 [pid 837] <... futex resumed>) = 0 [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 839] <... memfd_create resumed>) = 3 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 826] <... futex resumed>) = 1 [pid 824] <... futex resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 839] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 826] sendfile(6, 7, NULL, 140737974943952 [pid 824] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] openat(AT_FDCWD, "./11/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] openat(AT_FDCWD, "./11/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 839] <... mmap resumed>) = 0x7fef995bc000 [pid 830] <... sendfile resumed>) = 1048576 [pid 824] <... futex resumed>) = 0 [pid 434] <... openat resumed>) = 5 [pid 830] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... openat resumed>) = 5 [pid 830] <... futex resumed>) = 1 [pid 827] <... futex resumed>) = 0 [pid 830] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 827] close(3) = 0 [pid 827] close(4) = 0 [pid 827] close(5) = 0 [pid 827] close(6) = 0 [pid 824] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] fstat(5, [pid 433] fstat(5, [pid 827] close(7 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 827] <... close resumed>) = 0 [pid 827] close(8 [pid 434] getdents64(5, [pid 433] getdents64(5, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(9 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(10 [pid 434] getdents64(5, [pid 433] getdents64(5, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 827] close(11 [pid 434] close(5 [pid 433] close(5 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(12 [pid 434] <... close resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] unlinkat(AT_FDCWD, "./11/bus", AT_REMOVEDIR [pid 433] unlinkat(AT_FDCWD, "./11/bus", AT_REMOVEDIR [pid 827] close(13) = -1 EBADF (Bad file descriptor) [pid 827] close(14) = -1 EBADF (Bad file descriptor) [pid 433] <... unlinkat resumed>) = 0 [pid 827] close(15) = -1 EBADF (Bad file descriptor) [pid 434] <... unlinkat resumed>) = 0 [pid 433] getdents64(3, [pid 827] close(16 [pid 434] getdents64(3, [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 827] close(17 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 433] close(3 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(18 [pid 434] close(3 [pid 433] <... close resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(19 [pid 434] <... close resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(20 [pid 434] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR [pid 839] 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"..., 1048576 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... unlinkat resumed>) = 0 [pid 433] <... unlinkat resumed>) = 0 [pid 839] <... write resumed>) = 1048576 [pid 827] close(21 [pid 839] munmap(0x7fef995bc000, 1048576 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... munmap resumed>) = 0 [pid 827] close(22 [pid 839] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... openat resumed>) = 4 [pid 827] close(23 [ 33.564309][ T836] loop2: detected capacity change from 0 to 2048 [ 33.603318][ T836] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 839] ioctl(4, LOOP_SET_FD, 3 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(24 [pid 434] mkdirat(AT_FDCWD, "./12", 0777 [pid 433] mkdirat(AT_FDCWD, "./12", 0777 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(25) = -1 EBADF (Bad file descriptor) [pid 827] close(26) = -1 EBADF (Bad file descriptor) [pid 827] close(27) = -1 EBADF (Bad file descriptor) [pid 827] close(28) = -1 EBADF (Bad file descriptor) [pid 827] close(29) = -1 EBADF (Bad file descriptor) [pid 827] close(3) = -1 EBADF (Bad file descriptor) [pid 827] close(4) = -1 EBADF (Bad file descriptor) [pid 827] close(5) = -1 EBADF (Bad file descriptor) [pid 827] close(6) = -1 EBADF (Bad file descriptor) [pid 827] close(7) = -1 EBADF (Bad file descriptor) [pid 827] close(8) = -1 EBADF (Bad file descriptor) [pid 827] close(9) = -1 EBADF (Bad file descriptor) [pid 827] close(10) = -1 EBADF (Bad file descriptor) [pid 827] close(11) = -1 EBADF (Bad file descriptor) [pid 827] close(12) = -1 EBADF (Bad file descriptor) [pid 827] close(13) = -1 EBADF (Bad file descriptor) [pid 827] close(14) = -1 EBADF (Bad file descriptor) [pid 827] close(15) = -1 EBADF (Bad file descriptor) [pid 839] <... ioctl resumed>) = 0 [pid 827] close(16 [pid 839] close(3 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... close resumed>) = 0 [pid 827] close(17 [pid 839] mkdirat(AT_FDCWD, "./bus", 0777 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... mkdirat resumed>) = 0 [pid 827] close(18 [pid 839] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(19) = -1 EBADF (Bad file descriptor) [pid 827] close(20 [pid 434] <... mkdirat resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(21 [pid 433] <... mkdirat resumed>) = 0 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 827] close(22) = -1 EBADF (Bad file descriptor) [pid 827] close(23) = -1 EBADF (Bad file descriptor) [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 827] close(24) = -1 EBADF (Bad file descriptor) [pid 434] <... openat resumed>) = 3 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 836] <... mount resumed>) = 0 [pid 827] close(25 [pid 826] <... sendfile resumed>) = 1048576 [pid 434] ioctl(3, LOOP_CLR_FD [pid 433] <... openat resumed>) = 3 [pid 836] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 826] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] ioctl(3, LOOP_CLR_FD [pid 836] <... openat resumed>) = 3 [pid 826] <... futex resumed>) = 1 [pid 824] <... futex resumed>) = 0 [pid 434] close(3 [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 836] chdir("./bus" [pid 826] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] close(3 [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 836] <... chdir resumed>) = 0 [pid 824] <... close resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 836] ioctl(4, LOOP_CLR_FD [pid 824] close(4 [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... ioctl resumed>) = 0 [pid 824] <... close resumed>) = 0 [pid 434] close(3 [pid 433] <... socket resumed>) = 3 [pid 836] close(4 [pid 824] close(5 [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 836] <... close resumed>) = 0 [pid 824] <... close resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(6 [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 433] <... socket resumed>) = 3 [pid 836] chdir("./file0" [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(7 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 836] <... chdir resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 824] close(8 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] close(26 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] close(3 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 836] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 824] close(9 [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 836] <... open resumed>) = 4 [pid 835] <... futex resumed>) = 0 [pid 827] close(27 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 824] close(10 [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] close(28 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... socket resumed>) = 3 [pid 836] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 824] close(11 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] <... mount resumed>) = 0 [pid 835] <... futex resumed>) = 0 [pid 827] close(29 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 827] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 824] close(12 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] <... futex resumed>) = 0 [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 827] exit_group(0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 830] <... futex resumed>) = ? [pid 827] <... exit_group resumed>) = ? [pid 824] close(13 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 836] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(14 [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] <... openat resumed>) = 5 [pid 830] +++ exited with 0 +++ [pid 827] +++ exited with 0 +++ [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(15 [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=7} --- [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 836] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] restart_syscall(<... resuming interrupted clone ...> [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(16 [pid 447] <... restart_syscall resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(17 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [ 33.609537][ T839] loop4: detected capacity change from 0 to 2048 [ 33.614442][ T836] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/13/bus supports timestamps until 2038 (0x7fffffff) [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] umount2("./10", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 447] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getdents64(3, 0x555556044720 /* 7 entries */, 32768) = 200 [pid 447] umount2("./10/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 447] unlink("./10/binderfs") = 0 [pid 447] umount2("./10/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] unlink("./10/cgroup") = 0 [pid 447] umount2("./10/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./10/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./10/cgroup.net") = 0 [pid 447] umount2("./10/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./10/cgroup.cpu") = 0 [pid 447] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 824] close(18) = -1 EBADF (Bad file descriptor) [pid 824] close(19) = -1 EBADF (Bad file descriptor) [pid 824] close(20) = -1 EBADF (Bad file descriptor) [pid 824] close(21) = -1 EBADF (Bad file descriptor) [pid 824] close(22) = -1 EBADF (Bad file descriptor) [pid 824] close(23) = -1 EBADF (Bad file descriptor) [pid 824] close(24) = -1 EBADF (Bad file descriptor) [pid 824] close(25) = -1 EBADF (Bad file descriptor) [pid 824] close(26) = -1 EBADF (Bad file descriptor) [pid 824] close(27) = -1 EBADF (Bad file descriptor) [pid 824] close(28) = -1 EBADF (Bad file descriptor) [pid 824] close(29) = -1 EBADF (Bad file descriptor) [pid 824] close(3) = -1 EBADF (Bad file descriptor) [pid 824] close(4) = -1 EBADF (Bad file descriptor) [pid 824] close(5) = -1 EBADF (Bad file descriptor) [pid 824] close(6) = -1 EBADF (Bad file descriptor) [pid 824] close(7 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 484, NULL, 33968866724) = 1 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 424] read(30, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 541] <... futex resumed>) = 0 [pid 434] close(3 [pid 433] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 424] <... futex resumed>) = 1 [pid 541] epoll_pwait(4, [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 424] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 433] <... close resumed>) = 0 [pid 424] <... write resumed>) = 64 [pid 541] epoll_pwait(4, [pid 434] <... socket resumed>) = 3 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 449] <... futex resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... socket resumed>) = 3 [pid 424] <... futex resumed>) = 1 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 424] read(30, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 424] <... read resumed>0xc0009353e0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=309880959} [pid 434] <... setsockopt resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... setsockopt resumed>) = 0 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 433] <... setsockopt resumed>) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 433] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 434] close(3 [pid 433] <... setsockopt resumed>) = 0 [pid 434] <... close resumed>) = 0 [pid 433] close(3 [pid 434] read(249, [pid 433] <... close resumed>) = 0 [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] read(249, [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 844 attached [pid 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 845 attached [pid 844] set_robust_list(0x55555650e6e0, 24 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 33 [pid 845] set_robust_list(0x555555ea96e0, 24 [pid 844] <... set_robust_list resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 839] <... mount resumed>) = 0 [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 34 [pid 845] <... set_robust_list resumed>) = 0 [pid 844] chdir("./12" [pid 824] close(8 [pid 845] chdir("./12" [pid 844] <... chdir resumed>) = 0 [pid 839] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... chdir resumed>) = 0 [pid 844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 839] <... openat resumed>) = 3 [pid 824] close(9 [pid 845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 844] <... prctl resumed>) = 0 [pid 839] chdir("./bus" [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... prctl resumed>) = 0 [pid 844] setpgid(0, 0 [pid 839] <... chdir resumed>) = 0 [pid 824] close(10 [pid 845] setpgid(0, 0 [pid 844] <... setpgid resumed>) = 0 [pid 839] ioctl(4, LOOP_CLR_FD [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... setpgid resumed>) = 0 [pid 844] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 839] <... ioctl resumed>) = 0 [pid 824] close(11 [pid 845] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 844] <... symlinkat resumed>) = 0 [pid 839] close(4 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... symlinkat resumed>) = 0 [pid 844] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 845] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 844] <... symlinkat resumed>) = 0 [pid 845] <... symlinkat resumed>) = 0 [pid 844] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 845] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 844] <... symlinkat resumed>) = 0 [pid 839] <... close resumed>) = 0 [pid 824] close(12 [pid 845] <... symlinkat resumed>) = 0 [pid 844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 844] <... openat resumed>) = 3 [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 824] close(13 [pid 845] <... openat resumed>) = 3 [pid 844] write(3, "1000", 4 [pid 839] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] write(3, "1000", 4 [pid 844] <... write resumed>) = 4 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = 0 [pid 824] close(14 [pid 845] <... write resumed>) = 4 [pid 844] close(3 [pid 836] <... write resumed>) = 196608 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(3 [pid 844] <... close resumed>) = 0 [pid 839] chdir("./file0" [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(15 [pid 845] <... close resumed>) = 0 [pid 844] read(200, [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] read(200, [pid 844] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 836] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 824] close(16 [pid 845] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 844] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 839] <... chdir resumed>) = 0 [pid 836] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 844] <... symlinkat resumed>) = 0 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(17 [pid 845] <... symlinkat resumed>) = 0 [pid 844] close(249 [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 836] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(249 [pid 844] <... close resumed>) = 0 [pid 839] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] <... open resumed>) = 6 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(18 [pid 845] <... close resumed>) = 0 [pid 844] close(248 [pid 837] <... futex resumed>) = 0 [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(248 [pid 844] <... close resumed>) = 0 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] <... futex resumed>) = 1 [pid 835] <... futex resumed>) = 0 [pid 824] close(19 [pid 845] <... close resumed>) = 0 [pid 844] close(4) = 0 [pid 836] openat(-1, "/proc/self/exe", O_RDONLY [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] close(4 [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... open resumed>) = 4 [pid 836] <... openat resumed>) = 7 [pid 824] close(20 [pid 845] <... close resumed>) = 0 [pid 844] <... futex resumed>) = 0 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 836] <... futex resumed>) = 0 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(21 [pid 845] <... futex resumed>) = 0 [pid 844] <... mmap resumed>) = 0x7f9965870000 [pid 839] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 844] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 837] <... futex resumed>) = 0 [pid 836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [ 33.658655][ T839] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.669197][ T839] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/13/bus supports timestamps until 2038 (0x7fffffff) [pid 824] close(22 [pid 845] <... mmap resumed>) = 0x7f6943e1d000 [pid 844] <... mprotect resumed>) = 0 [pid 839] <... mount resumed>) = 0 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 836] sendfile(6, 7, NULL, 140737974943952 [pid 835] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 844] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(23./strace-static-x86_64: Process 846 attached [pid 845] <... mprotect resumed>) = 0 [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 846] set_robust_list(0x7f99658909e0, 24 [pid 845] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 839] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(24 [pid 846] <... set_robust_list resumed>) = 0 [pid 844] <... clone resumed>, parent_tid=[34], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 34 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 847 attached [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 845] <... clone resumed>, parent_tid=[35], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 35 [pid 839] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(25 [pid 847] set_robust_list(0x7f6943e3d9e0, 24 [pid 845] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 839] <... openat resumed>) = 5 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 847] <... set_robust_list resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 844] <... futex resumed>) = 1 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(26 [pid 847] memfd_create("syzkaller", 0 [pid 846] memfd_create("syzkaller", 0 [pid 845] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 847] <... memfd_create resumed>) = 3 [pid 846] <... memfd_create resumed>) = 3 [pid 839] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 824] close(27 [pid 847] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 846] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 837] <... futex resumed>) = 0 [pid 824] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 847] <... mmap resumed>) = 0x7f693ba1d000 [pid 846] <... mmap resumed>) = 0x7f995d470000 [pid 839] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 824] close(28) = -1 EBADF (Bad file descriptor) [pid 824] close(29) = -1 EBADF (Bad file descriptor) [pid 824] exit_group(0 [pid 838] <... futex resumed>) = ? [pid 824] <... exit_group resumed>) = ? [pid 838] +++ exited with 0 +++ [pid 826] <... futex resumed>) = ? [pid 447] <... umount2 resumed>) = 0 [pid 826] +++ exited with 0 +++ [pid 824] +++ exited with 0 +++ [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 450] restart_syscall(<... resuming interrupted clone ...> [pid 447] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] <... restart_syscall resumed>) = 0 [pid 450] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 312, NULL, 33968866724) = 1 [pid 450] <... write resumed>) = 12 [pid 447] lstat("./10/bus", [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 420] <... futex resumed>) = 0 [pid 541] read(54, [pid 450] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] <... openat resumed>) = 3 [pid 447] umount2("./10/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 450] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... futex resumed>) = 0 [pid 450] getdents64(3, [pid 541] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 447] openat(AT_FDCWD, "./10/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 450] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] read(54, [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... openat resumed>) = 5 [pid 424] epoll_pwait(4, [pid 541] <... read resumed>0xc000935450, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] lstat("./13/binderfs", [pid 447] fstat(5, [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] epoll_pwait(4, [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] epoll_pwait(4, [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] unlink("./13/binderfs" [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] <... unlink resumed>) = 0 [pid 447] getdents64(5, [pid 450] umount2("./13/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=266392518} [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 450] lstat("./13/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 450] unlink("./13/cgroup") = 0 [pid 450] umount2("./13/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./13/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./13/cgroup.net") = 0 [pid 450] umount2("./13/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 450] lstat("./13/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 450] unlink("./13/cgroup.cpu" [pid 846] 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"..., 1048576 [pid 450] <... unlink resumed>) = 0 [pid 447] getdents64(5, [pid 847] 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"..., 1048576 [pid 450] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... getdents64 resumed>0x55555604c760 /* 0 entries */, 32768) = 0 [pid 836] <... sendfile resumed>) = 1048576 [pid 447] close(5 [pid 847] <... write resumed>) = 1048576 [pid 836] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 447] <... close resumed>) = 0 [pid 847] munmap(0x7f693ba1d000, 1048576 [pid 846] <... write resumed>) = 1048576 [pid 836] <... futex resumed>) = 1 [pid 447] unlinkat(AT_FDCWD, "./10/bus", AT_REMOVEDIR [pid 847] <... munmap resumed>) = 0 [pid 846] munmap(0x7f995d470000, 1048576 [pid 836] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] <... futex resumed>) = 0 [pid 847] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 846] <... munmap resumed>) = 0 [pid 835] close(3 [pid 447] <... unlinkat resumed>) = 0 [pid 847] <... openat resumed>) = 4 [pid 846] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 447] getdents64(3, [pid 847] ioctl(4, LOOP_SET_FD, 3 [pid 846] <... openat resumed>) = 4 [pid 835] <... close resumed>) = 0 [pid 839] <... write resumed>) = 196608 [pid 835] close(4 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] <... close resumed>) = 0 [pid 447] close(3 [pid 846] ioctl(4, LOOP_SET_FD, 3 [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 835] close(5 [pid 447] <... close resumed>) = 0 [pid 839] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] <... close resumed>) = 0 [pid 447] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR [pid 839] <... open resumed>) = 6 [pid 837] <... futex resumed>) = 0 [pid 835] close(6 [pid 447] <... unlinkat resumed>) = 0 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] <... close resumed>) = 0 [pid 447] mkdirat(AT_FDCWD, "./11", 0777 [pid 839] <... futex resumed>) = 0 [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] close(7 [pid 447] <... mkdirat resumed>) = 0 [pid 839] openat(-1, "/proc/self/exe", O_RDONLY [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] <... close resumed>) = 0 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 839] <... openat resumed>) = 7 [pid 837] <... futex resumed>) = 0 [pid 835] close(8 [pid 447] <... openat resumed>) = 3 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] ioctl(3, LOOP_CLR_FD [pid 839] <... futex resumed>) = 0 [pid 837] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 835] close(9 [pid 447] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 839] sendfile(6, 7, NULL, 140737974943952 [pid 837] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 846] <... ioctl resumed>) = 0 [pid 837] <... futex resumed>) = 0 [pid 835] close(10 [pid 447] <... close resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] close(11 [pid 447] <... socket resumed>) = 3 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] close(3 [pid 835] close(12 [pid 447] <... close resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 847] <... ioctl resumed>) = 0 [pid 846] close(3 [pid 837] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] close(13 [pid 847] close(3 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... socket resumed>) = 3 [pid 847] <... close resumed>) = 0 [pid 835] close(14 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 847] mkdirat(AT_FDCWD, "./bus", 0777 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 847] <... mkdirat resumed>) = 0 [pid 846] <... close resumed>) = 0 [pid 835] close(15 [pid 450] <... umount2 resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 847] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 846] mkdirat(AT_FDCWD, "./bus", 0777 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 835] close(16 [pid 447] close(3 [pid 846] <... mkdirat resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(17 [pid 447] <... close resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 835] close(18 [pid 447] <... socket resumed>) = 3 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 835] close(19 [pid 846] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 835] close(20 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] lstat("./13/bus", [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 835] close(21 [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 839] <... sendfile resumed>) = 1048576 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 839] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] close(22 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 839] <... futex resumed>) = 1 [pid 837] <... futex resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "./13/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 447] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 837] close(3 [pid 835] close(23 [pid 450] <... openat resumed>) = 5 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 837] <... close resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] fstat(5, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 837] close(4 [pid 835] close(24 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 837] <... close resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(5, [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 837] close(5 [pid 835] close(25 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 837] <... close resumed>) = 0 [pid 837] close(6) = 0 [pid 837] close(7) = 0 [pid 837] close(8) = -1 EBADF (Bad file descriptor) [pid 837] close(9) = -1 EBADF (Bad file descriptor) [pid 837] close(10) = -1 EBADF (Bad file descriptor) [pid 837] close(11) = -1 EBADF (Bad file descriptor) [pid 837] close(12) = -1 EBADF (Bad file descriptor) [pid 837] close(13) = -1 EBADF (Bad file descriptor) [pid 837] close(14) = -1 EBADF (Bad file descriptor) [pid 837] close(15) = -1 EBADF (Bad file descriptor) [pid 837] close(16) = -1 EBADF (Bad file descriptor) [pid 837] close(17) = -1 EBADF (Bad file descriptor) [pid 837] close(18) = -1 EBADF (Bad file descriptor) [pid 837] close(19) = -1 EBADF (Bad file descriptor) [pid 837] close(20) = -1 EBADF (Bad file descriptor) [pid 837] close(21) = -1 EBADF (Bad file descriptor) [pid 837] close(22) = -1 EBADF (Bad file descriptor) [pid 837] close(23) = -1 EBADF (Bad file descriptor) [pid 837] close(24) = -1 EBADF (Bad file descriptor) [pid 837] close(25) = -1 EBADF (Bad file descriptor) [pid 837] close(26) = -1 EBADF (Bad file descriptor) [pid 837] close(27) = -1 EBADF (Bad file descriptor) [pid 837] close(28) = -1 EBADF (Bad file descriptor) [pid 837] close(29) = -1 EBADF (Bad file descriptor) [pid 837] close(3) = -1 EBADF (Bad file descriptor) [pid 837] close(4) = -1 EBADF (Bad file descriptor) [pid 837] close(5) = -1 EBADF (Bad file descriptor) [pid 837] close(6) = -1 EBADF (Bad file descriptor) [pid 837] close(7) = -1 EBADF (Bad file descriptor) [pid 837] close(8) = -1 EBADF (Bad file descriptor) [pid 837] close(9) = -1 EBADF (Bad file descriptor) [pid 837] close(10) = -1 EBADF (Bad file descriptor) [pid 837] close(11 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(5, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(26 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 837] close(12 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 33.736997][ T847] loop3: detected capacity change from 0 to 2048 [ 33.744512][ T846] loop0: detected capacity change from 0 to 2048 [ 33.774920][ T846] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 450] close(5 [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(27 [pid 450] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 837] close(13 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./13/bus", AT_REMOVEDIR [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(28 [pid 450] <... unlinkat resumed>) = 0 [pid 447] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 837] close(14 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getdents64(3, [pid 447] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(29 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 447] close(3 [pid 837] close(15 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 447] <... close resumed>) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(3 [pid 450] <... close resumed>) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 837] close(16 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 447] <... socket resumed>) = 3 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(4 [pid 450] <... unlinkat resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 837] close(17 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] mkdirat(AT_FDCWD, "./14", 0777 [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(5 [pid 450] <... mkdirat resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 837] close(18 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 447] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(6 [pid 450] <... openat resumed>) = 3 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 837] close(19 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] ioctl(3, LOOP_CLR_FD [pid 447] <... setsockopt resumed>) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(7 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 837] close(20 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(8 [pid 450] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 837] close(21 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(9 [pid 450] <... socket resumed>) = 3 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 837] close(22 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 447] <... setsockopt resumed>) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(10 [pid 450] <... close resumed>) = 0 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 837] close(23 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(11 [pid 450] <... socket resumed>) = 3 [pid 447] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 837] close(24 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 447] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(12 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 837] close(25 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 447] <... setsockopt resumed>) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(13 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 447] close(3 [pid 837] close(26 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 447] <... close resumed>) = 0 [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(14 [pid 450] <... close resumed>) = 0 [pid 447] read(249, [pid 837] close(27 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(15 [pid 450] <... socket resumed>) = 3 [pid 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 837] close(28 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(16 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 32 [pid 837] close(29 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 837] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 835] close(17 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 837] exit_group(0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 837] <... exit_group resumed>) = ? [pid 835] close(18 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 835] close(19 [pid 450] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 852 attached [pid 839] <... futex resumed>) = ? [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 852] set_robust_list(0x5555560436e0, 24 [pid 839] +++ exited with 0 +++ [pid 837] +++ exited with 0 +++ [pid 852] <... set_robust_list resumed>) = 0 [pid 852] chdir("./11") = 0 [pid 852] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 852] setpgid(0, 0) = 0 [pid 852] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 852] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 852] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 852] write(3, "1000", 4) = 4 [pid 852] close(3) = 0 [pid 852] read(200, 0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 852] close(249) = 0 [pid 852] close(248) = 0 [pid 852] close(4) = 0 [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6dbcdbc000 [pid 852] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 852] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 853 attached [pid 853] set_robust_list(0x7f6dbcddc9e0, 24 [pid 852] <... clone resumed>, parent_tid=[33], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 33 [pid 853] <... set_robust_list resumed>) = 0 [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] memfd_create("syzkaller", 0 [pid 852] <... futex resumed>) = 0 [pid 853] <... memfd_create resumed>) = 3 [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 853] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6db49bc000 [pid 853] 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"..., 1048576) = 1048576 [pid 853] munmap(0x7f6db49bc000, 1048576) = 0 [pid 853] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4 [pid 853] ioctl(4, LOOP_SET_FD, 3 [pid 847] <... mount resumed>) = 0 [pid 846] <... mount resumed>) = 0 [pid 835] close(20 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 846] <... openat resumed>) = 3 [pid 835] close(21 [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 846] chdir("./bus" [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... restart_syscall resumed>) = 0 [pid 846] <... chdir resumed>) = 0 [pid 835] close(22 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] ioctl(4, LOOP_CLR_FD [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 846] <... ioctl resumed>) = 0 [pid 835] close(23 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 846] close(4 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... write resumed>) = 12 [pid 853] <... ioctl resumed>) = 0 [pid 847] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 846] <... close resumed>) = 0 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 267, NULL, 33968866724) = 1 [pid 847] <... openat resumed>) = 3 [pid 424] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 847] chdir("./bus" [pid 424] <... futex resumed>) = 1 [pid 420] <... futex resumed>) = 0 [pid 847] <... chdir resumed>) = 0 [pid 424] read(46, [pid 847] ioctl(4, LOOP_CLR_FD [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 847] <... ioctl resumed>) = 0 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 847] close(4 [pid 541] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 847] <... close resumed>) = 0 [pid 541] epoll_pwait(4, [pid 424] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 847] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] <... write resumed>) = 64 [pid 847] <... futex resumed>) = 1 [pid 845] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 847] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 845] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] <... futex resumed>) = 0 [pid 424] read(46, [pid 847] chdir("./file0" [pid 845] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] <... read resumed>0xc0009354b0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=150497519} [pid 853] close(3) = 0 [pid 853] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 853] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 847] <... chdir resumed>) = 0 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] close(24 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW [pid 846] <... futex resumed>) = 1 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 835] close(25 [pid 450] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] close(3 [pid 442] <... openat resumed>) = 3 [pid 835] close(26 [pid 450] <... close resumed>) = 0 [pid 442] fstat(3, [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 847] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] close(27 [pid 450] <... socket resumed>) = 3 [pid 442] getdents64(3, [pid 847] <... futex resumed>) = 1 [pid 845] <... futex resumed>) = 0 [pid 844] <... futex resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 847] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 845] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] close(28 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 844] <... futex resumed>) = 1 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 847] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 846] chdir("./file0" [pid 845] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 835] close(29 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 846] <... chdir resumed>) = 0 [pid 835] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] lstat("./13/binderfs", [pid 847] <... open resumed>) = 4 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 835] exit_group(0 [pid 450] <... setsockopt resumed>) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 847] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 1 [pid 844] <... futex resumed>) = 0 [pid 836] <... futex resumed>) = ? [pid 835] <... exit_group resumed>) = ? [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] unlink("./13/binderfs" [pid 847] <... futex resumed>) = 1 [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 836] +++ exited with 0 +++ [pid 847] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = 0 [pid 835] +++ exited with 0 +++ [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 442] <... unlink resumed>) = 0 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] umount2("./13/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 847] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 846] <... open resumed>) = 4 [pid 845] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 450] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 847] <... mount resumed>) = 0 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 442] lstat("./13/cgroup", [pid 847] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] <... futex resumed>) = 1 [pid 844] <... futex resumed>) = 0 [pid 450] <... setsockopt resumed>) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 847] <... futex resumed>) = 1 [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}], 128, 152, NULL, 33968866724) = 1 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] unlink("./13/cgroup" [pid 436] <... write resumed>) = 12 [pid 847] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = 0 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 442] <... unlink resumed>) = 0 [pid 436] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... futex resumed>) = 1 [pid 450] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] umount2("./13/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 847] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 846] <... mount resumed>) = 0 [pid 845] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] read(14, [pid 450] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 442] lstat("./13/cgroup.net", [pid 436] <... openat resumed>) = 3 [pid 847] <... openat resumed>) = 5 [pid 846] <... futex resumed>) = 1 [pid 844] <... futex resumed>) = 0 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... setsockopt resumed>) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] fstat(3, [pid 847] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = 1 [pid 450] close(3 [pid 442] unlink("./13/cgroup.net" [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] <... futex resumed>) = 0 [pid 847] <... futex resumed>) = 1 [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 845] <... futex resumed>) = 0 [pid 844] <... futex resumed>) = 0 [pid 541] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] <... close resumed>) = 0 [pid 442] <... unlink resumed>) = 0 [pid 436] getdents64(3, [pid 424] epoll_pwait(4, [pid 847] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 846] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 845] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... write resumed>) = 64 [pid 450] read(249, [pid 442] umount2("./13/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 846] <... openat resumed>) = 5 [pid 845] <... futex resumed>) = 0 [pid 541] read(14, [pid 450] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 847] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... read resumed>0xc000935520, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 442] lstat("./13/cgroup.cpu", [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 ./strace-static-x86_64: Process 855 attached [pid 846] <... futex resumed>) = 1 [pid 844] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] lstat("./13/binderfs", [pid 424] epoll_pwait(4, [pid 855] set_robust_list(0x555556a996e0, 24 [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 450] <... clone resumed>, child_tidptr=0x555556a996d0) = 37 [pid 442] unlink("./13/cgroup.cpu" [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 855] <... set_robust_list resumed>) = 0 [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 844] <... futex resumed>) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... unlink resumed>) = 0 [pid 436] unlink("./13/binderfs" [pid 855] chdir("./14" [pid 846] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... unlink resumed>) = 0 [pid 855] <... chdir resumed>) = 0 [pid 436] umount2("./13/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./13/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=129043411} [pid 436] unlink("./13/cgroup") = 0 [pid 436] umount2("./13/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 436] lstat("./13/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] unlink("./13/cgroup.net") = 0 [pid 436] umount2("./13/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 855] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 436] lstat("./13/cgroup.cpu", [pid 855] <... prctl resumed>) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 855] setpgid(0, 0 [pid 436] unlink("./13/cgroup.cpu" [pid 855] <... setpgid resumed>) = 0 [pid 436] <... unlink resumed>) = 0 [pid 436] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [ 33.787025][ T847] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.798452][ T846] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/12/bus supports timestamps until 2038 (0x7fffffff) [ 33.812435][ T847] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/12/bus supports timestamps until 2038 (0x7fffffff) [ 33.825095][ T853] loop1: detected capacity change from 0 to 2048 [pid 855] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 855] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net" [pid 846] <... write resumed>) = 196608 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] <... symlinkat resumed>) = 0 [pid 853] <... mount resumed>) = 0 [pid 844] <... futex resumed>) = 0 [pid 855] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... openat resumed>) = 3 [pid 844] <... futex resumed>) = 1 [pid 855] write(3, "1000", 4 [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... write resumed>) = 4 [pid 855] close(3) = 0 [pid 855] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 855] close(249) = 0 [pid 855] close(248) = 0 [pid 855] close(4) = 0 [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcb476ee000 [pid 855] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 855] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 857 attached [pid 857] set_robust_list(0x7fcb4770e9e0, 24 [pid 855] <... clone resumed>, parent_tid=[38], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 38 [pid 857] <... set_robust_list resumed>) = 0 [pid 855] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] memfd_create("syzkaller", 0 [pid 855] <... futex resumed>) = 0 [pid 857] <... memfd_create resumed>) = 3 [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 846] <... futex resumed>) = 0 [pid 442] <... umount2 resumed>) = 0 [pid 436] <... umount2 resumed>) = 0 [pid 857] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 846] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 857] <... mmap resumed>) = 0x7fcb3f2ee000 [pid 846] <... open resumed>) = 6 [pid 853] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 853] <... openat resumed>) = 3 [pid 846] <... futex resumed>) = 1 [pid 844] <... futex resumed>) = 0 [pid 853] chdir("./bus" [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 853] <... chdir resumed>) = 0 [pid 846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] ioctl(4, LOOP_CLR_FD [pid 846] openat(-1, "/proc/self/exe", O_RDONLY [pid 844] <... futex resumed>) = 0 [pid 442] lstat("./13/bus", [pid 436] lstat("./13/bus", [pid 853] <... ioctl resumed>) = 0 [pid 846] <... openat resumed>) = 7 [pid 845] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 853] close(4 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 853] <... close resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 442] openat(AT_FDCWD, "./13/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] openat(AT_FDCWD, "./13/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 845] <... mmap resumed>) = 0x7f693bafc000 [pid 442] <... openat resumed>) = 5 [pid 436] <... openat resumed>) = 5 [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] mprotect(0x7f693bafd000, 131072, PROT_READ|PROT_WRITE [pid 442] fstat(5, [pid 436] fstat(5, [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 845] <... mprotect resumed>) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 853] chdir("./file0" [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] clone(child_stack=0x7f693bb1c2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 442] getdents64(5, [pid 436] getdents64(5, ./strace-static-x86_64: Process 858 attached [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 858] set_robust_list(0x7f693bb1c9e0, 24 [pid 845] <... clone resumed>, parent_tid=[36], tls=0x7f693bb1c700, child_tidptr=0x7f693bb1c9d0) = 36 [pid 442] getdents64(5, [pid 436] getdents64(5, [pid 858] <... set_robust_list resumed>) = 0 [pid 845] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 858] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 845] <... futex resumed>) = 0 [pid 442] close(5 [pid 436] close(5 [pid 858] <... open resumed>) = 6 [pid 845] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 858] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] unlinkat(AT_FDCWD, "./13/bus", AT_REMOVEDIR [pid 436] unlinkat(AT_FDCWD, "./13/bus", AT_REMOVEDIR [pid 858] <... futex resumed>) = 1 [pid 845] <... futex resumed>) = 0 [pid 442] <... unlinkat resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 858] openat(-1, "/proc/self/exe", O_RDONLY [pid 845] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] getdents64(3, [pid 436] getdents64(3, [pid 858] <... openat resumed>) = 7 [pid 853] <... chdir resumed>) = 0 [pid 846] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 844] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 858] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] 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"..., 1048576 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 846] sendfile(6, 7, NULL, 140737974943952 [pid 845] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 844] <... futex resumed>) = 0 [pid 442] close(3 [pid 436] close(3 [pid 858] <... futex resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 844] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 858] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 845] futex(0x7f69443ea058, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 436] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 845] <... futex resumed>) = 0 [pid 442] <... unlinkat resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 858] sendfile(6, 7, NULL, 140737974943952 [pid 853] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [ 33.863531][ T853] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 33.874522][ T853] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/11/bus supports timestamps until 2038 (0x7fffffff) [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 845] futex(0x7f69443ea05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] mkdirat(AT_FDCWD, "./14", 0777 [pid 436] mkdirat(AT_FDCWD, "./14", 0777 [pid 853] <... open resumed>) = 4 [pid 442] <... mkdirat resumed>) = 0 [pid 436] <... mkdirat resumed>) = 0 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 442] <... openat resumed>) = 3 [pid 436] <... openat resumed>) = 3 [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] ioctl(3, LOOP_CLR_FD [pid 436] ioctl(3, LOOP_CLR_FD [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 853] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] close(3 [pid 436] close(3 [pid 857] <... write resumed>) = 1048576 [pid 853] <... mount resumed>) = 0 [pid 846] <... sendfile resumed>) = 1048576 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 857] munmap(0x7fcb3f2ee000, 1048576 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 857] <... munmap resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] <... socket resumed>) = 3 [pid 857] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] close(3 [pid 436] close(3 [pid 857] <... openat resumed>) = 4 [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] <... close resumed>) = 0 [ 33.918536][ T472] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 246: comm kworker/u4:3: lblock 38 mapped to illegal pblock 246 (length 1) [ 33.936580][ T847] EXT4-fs error (device loop3): ext4_map_blocks:720: inode #19: block 247: comm syz-executor.3: lblock 39 mapped to illegal pblock 247 (length 1) [ 33.940341][ T857] loop5: detected capacity change from 0 to 2048 [pid 857] ioctl(4, LOOP_SET_FD, 3 [pid 853] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 858] <... sendfile resumed>) = 1048576 [pid 857] <... ioctl resumed>) = 0 [pid 846] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 844] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 857] close(3 [pid 846] <... futex resumed>) = 0 [pid 844] close(3 [pid 857] <... close resumed>) = 0 [pid 846] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 844] <... close resumed>) = 0 [pid 857] mkdirat(AT_FDCWD, "./bus", 0777 [pid 844] close(4 [pid 857] <... mkdirat resumed>) = 0 [pid 844] <... close resumed>) = 0 [pid 857] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 844] close(5) = 0 [pid 844] close(6) = 0 [pid 844] close(7) = 0 [pid 844] close(8) = -1 EBADF (Bad file descriptor) [pid 844] close(9) = -1 EBADF (Bad file descriptor) [pid 844] close(10) = -1 EBADF (Bad file descriptor) [pid 844] close(11) = -1 EBADF (Bad file descriptor) [pid 844] close(12) = -1 EBADF (Bad file descriptor) [pid 844] close(13) = -1 EBADF (Bad file descriptor) [pid 844] close(14) = -1 EBADF (Bad file descriptor) [pid 844] close(15) = -1 EBADF (Bad file descriptor) [pid 844] close(16) = -1 EBADF (Bad file descriptor) [pid 844] close(17) = -1 EBADF (Bad file descriptor) [pid 844] close(18) = -1 EBADF (Bad file descriptor) [pid 844] close(19) = -1 EBADF (Bad file descriptor) [pid 844] close(20) = -1 EBADF (Bad file descriptor) [pid 844] close(21) = -1 EBADF (Bad file descriptor) [pid 844] close(22) = -1 EBADF (Bad file descriptor) [pid 844] close(23) = -1 EBADF (Bad file descriptor) [pid 844] close(24) = -1 EBADF (Bad file descriptor) [pid 844] close(25) = -1 EBADF (Bad file descriptor) [pid 844] close(26) = -1 EBADF (Bad file descriptor) [pid 844] close(27) = -1 EBADF (Bad file descriptor) [pid 844] close(28) = -1 EBADF (Bad file descriptor) [pid 844] close(29) = -1 EBADF (Bad file descriptor) [pid 844] close(3) = -1 EBADF (Bad file descriptor) [pid 844] close(4) = -1 EBADF (Bad file descriptor) [pid 844] close(5) = -1 EBADF (Bad file descriptor) [pid 844] close(6) = -1 EBADF (Bad file descriptor) [pid 844] close(7) = -1 EBADF (Bad file descriptor) [pid 844] close(8) = -1 EBADF (Bad file descriptor) [pid 844] close(9) = -1 EBADF (Bad file descriptor) [pid 844] close(10) = -1 EBADF (Bad file descriptor) [pid 844] close(11) = -1 EBADF (Bad file descriptor) [pid 844] close(12) = -1 EBADF (Bad file descriptor) [pid 844] close(13) = -1 EBADF (Bad file descriptor) [pid 844] close(14) = -1 EBADF (Bad file descriptor) [pid 844] close(15) = -1 EBADF (Bad file descriptor) [pid 844] close(16) = -1 EBADF (Bad file descriptor) [pid 844] close(17) = -1 EBADF (Bad file descriptor) [pid 844] close(18) = -1 EBADF (Bad file descriptor) [pid 844] close(19) = -1 EBADF (Bad file descriptor) [pid 844] close(20) = -1 EBADF (Bad file descriptor) [pid 844] close(21) = -1 EBADF (Bad file descriptor) [pid 844] close(22) = -1 EBADF (Bad file descriptor) [pid 844] close(23) = -1 EBADF (Bad file descriptor) [pid 844] close(24) = -1 EBADF (Bad file descriptor) [pid 844] close(25) = -1 EBADF (Bad file descriptor) [pid 844] close(26) = -1 EBADF (Bad file descriptor) [pid 844] close(27) = -1 EBADF (Bad file descriptor) [pid 844] close(28) = -1 EBADF (Bad file descriptor) [pid 844] close(29) = -1 EBADF (Bad file descriptor) [pid 844] exit_group(0 [pid 846] <... futex resumed>) = ? [pid 844] <... exit_group resumed>) = ? [pid 846] +++ exited with 0 +++ [pid 844] +++ exited with 0 +++ [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 434] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 434] fstat(3, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] getdents64(3, 0x55555650f720 /* 7 entries */, 32768) = 200 [pid 442] <... socket resumed>) = 3 [pid 436] <... socket resumed>) = 3 [pid 434] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 845] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] lstat("./12/binderfs", [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 132, NULL, 33968866724) = 1 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 853] <... openat resumed>) = 5 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] unlink("./12/binderfs" [pid 424] read(36, [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 442] close(3 [pid 436] close(3 [pid 434] <... unlink resumed>) = 0 [pid 853] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 436] <... close resumed>) = 0 [pid 434] umount2("./12/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 852] <... futex resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] lstat("./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... socket resumed>) = 3 [pid 434] unlink("./12/cgroup" [pid 541] <... futex resumed>) = 0 [pid 442] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... unlink resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 541] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] umount2("./12/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 541] epoll_pwait(4, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] lstat("./12/cgroup.net", [pid 424] <... write resumed>) = 64 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] unlink("./12/cgroup.net" [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... unlink resumed>) = 0 [pid 449] <... futex resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] umount2("./12/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... futex resumed>) = 1 [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] read(36, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] lstat("./12/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./12/cgroup.cpu") = 0 [pid 434] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 858] futex(0x7f69443ea05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 858] futex(0x7f69443ea058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 424] <... read resumed>0xc000935580, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=969822968} [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 442] close(3) = 0 [pid 436] close(3 [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 436] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] <... socket resumed>) = 3 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... setsockopt resumed>) = 0 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... setsockopt resumed>) = 0 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 442] <... setsockopt resumed>) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... setsockopt resumed>) = 0 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] <... setsockopt resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 442] close(3 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] <... close resumed>) = 0 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 442] read(249, [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] <... setsockopt resumed>) = 0 [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] close(3./strace-static-x86_64: Process 859 attached ) = 0 [pid 434] <... umount2 resumed>) = 0 [pid 859] set_robust_list(0x555555c4d6e0, 24 [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 39 [pid 436] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 860 attached [pid 859] <... set_robust_list resumed>) = 0 [pid 860] set_robust_list(0x5555564646e0, 24 [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 36 [pid 860] <... set_robust_list resumed>) = 0 [pid 859] chdir("./14" [pid 860] chdir("./14" [pid 859] <... chdir resumed>) = 0 [pid 860] <... chdir resumed>) = 0 [pid 859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 860] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 859] <... prctl resumed>) = 0 [pid 860] setpgid(0, 0 [pid 434] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 860] <... setpgid resumed>) = 0 [pid 859] setpgid(0, 0 [pid 860] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 860] <... symlinkat resumed>) = 0 [pid 859] <... setpgid resumed>) = 0 [pid 434] lstat("./12/bus", [pid 860] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 859] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 860] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 859] <... symlinkat resumed>) = 0 [pid 860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 859] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 860] <... openat resumed>) = 3 [pid 434] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 860] write(3, "1000", 4) = 4 [pid 859] <... symlinkat resumed>) = 0 [pid 860] close(3) = 0 [pid 859] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 860] read(200, 0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [ 33.953516][ T847] EXT4-fs (loop3): Delayed block allocation failed for inode 19 at logical offset 39 with max blocks 1 with error 117 [ 33.958003][ T472] EXT4-fs warning (device loop3): ext4_convert_unwritten_extents:4825: inode #19: block 38: len 1: ext4_ext_map_blocks returned -117 [ 33.996696][ T847] EXT4-fs (loop3): This should not happen!! Data will be lost [ 33.996696][ T847] [ 34.007085][ T472] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5783: Out of memory [pid 860] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 859] <... symlinkat resumed>) = 0 [pid 434] openat(AT_FDCWD, "./12/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 860] <... symlinkat resumed>) = 0 [pid 859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 853] <... write resumed>) = 196608 [pid 434] <... openat resumed>) = 5 [pid 859] <... openat resumed>) = 3 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] fstat(5, [pid 859] write(3, "1000", 4 [pid 853] <... futex resumed>) = 1 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 859] <... write resumed>) = 4 [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] getdents64(5, [pid 859] close(3 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 859] <... close resumed>) = 0 [pid 434] getdents64(5, [pid 859] read(200, [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 859] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] close(5 [pid 859] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 434] <... close resumed>) = 0 [pid 859] <... symlinkat resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./12/bus", AT_REMOVEDIR [pid 859] close(249 [pid 434] <... unlinkat resumed>) = 0 [pid 859] <... close resumed>) = 0 [pid 434] getdents64(3, [pid 859] close(248 [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 859] <... close resumed>) = 0 [pid 434] close(3 [pid 859] close(4 [pid 434] <... close resumed>) = 0 [pid 859] <... close resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... unlinkat resumed>) = 0 [pid 859] <... futex resumed>) = 0 [pid 434] mkdirat(AT_FDCWD, "./13", 0777 [pid 859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 434] <... mkdirat resumed>) = 0 [pid 859] <... mmap resumed>) = 0x7fefa19bc000 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 859] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 434] <... openat resumed>) = 3 [pid 859] <... mprotect resumed>) = 0 [pid 434] ioctl(3, LOOP_CLR_FD [pid 859] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] close(3 [pid 859] <... clone resumed>, parent_tid=[40], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 40 [pid 434] <... close resumed>) = 0 [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 859] <... futex resumed>) = 0 [pid 434] <... socket resumed>) = 3 [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 434] close(3) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] close(3) = 0 [pid 852] <... futex resumed>) = 0 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] 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 434] 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 434] 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 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, ./strace-static-x86_64: Process 862 attached [pid 860] close(249 [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 862] set_robust_list(0x7fefa19dc9e0, 24 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 862] <... set_robust_list resumed>) = 0 [pid 860] <... close resumed>) = 0 [pid 853] <... futex resumed>) = 0 [pid 852] <... futex resumed>) = 1 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 862] memfd_create("syzkaller", 0 [pid 860] close(248 [pid 853] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 862] <... memfd_create resumed>) = 3 [pid 860] <... close resumed>) = 0 [pid 853] <... open resumed>) = 6 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 862] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 860] close(4 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 862] <... mmap resumed>) = 0x7fef995bc000 [pid 860] <... close resumed>) = 0 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] 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 434] close(3) = 0 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 434] 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 434] 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 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 434] 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 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 853] openat(-1, "/proc/self/exe", O_RDONLY [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 853] <... openat resumed>) = 7 [pid 852] <... futex resumed>) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 860] <... futex resumed>) = 0 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... setsockopt resumed>) = 0 [pid 860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 853] <... futex resumed>) = 0 [pid 852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 860] <... mmap resumed>) = 0x7f82fd181000 [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 860] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 852] <... futex resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 860] <... mprotect resumed>) = 0 [pid 853] sendfile(6, 7, NULL, 140737974943952 [pid 852] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 860] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 434] close(3) = 0 [pid 434] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 865 attached ./strace-static-x86_64: Process 864 attached [pid 865] set_robust_list(0x55555650e6e0, 24 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 35 [pid 865] <... set_robust_list resumed>) = 0 [pid 864] set_robust_list(0x7f82fd1a19e0, 24 [pid 860] <... clone resumed>, parent_tid=[37], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 37 [pid 865] chdir("./13") = 0 [pid 865] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 865] setpgid(0, 0) = 0 [pid 864] <... set_robust_list resumed>) = 0 [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 865] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 864] memfd_create("syzkaller", 0 [pid 860] <... futex resumed>) = 0 [pid 865] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 864] <... memfd_create resumed>) = 3 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 865] <... symlinkat resumed>) = 0 [pid 864] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 865] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 864] <... mmap resumed>) = 0x7f82f4d81000 [pid 865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 865] write(3, "1000", 4) = 4 [pid 865] close(3) = 0 [pid 865] read(200, 0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 865] close(249) = 0 [pid 865] close(248) = 0 [pid 865] close(4) = 0 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9965870000 [pid 865] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 865] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 866 attached [pid 866] set_robust_list(0x7f99658909e0, 24 [pid 865] <... clone resumed>, parent_tid=[36], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 36 [pid 866] <... set_robust_list resumed>) = 0 [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] memfd_create("syzkaller", 0 [pid 865] <... futex resumed>) = 0 [pid 866] <... memfd_create resumed>) = 3 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 866] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 853] <... sendfile resumed>) = 1048576 [ 34.032581][ T472] EXT4-fs error (device loop3): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [pid 866] <... mmap resumed>) = 0x7f995d470000 [pid 866] 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"..., 1048576 [pid 864] 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"..., 1048576 [pid 862] 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"..., 1048576 [pid 853] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... write resumed>) = 1048576 [pid 862] <... write resumed>) = 1048576 [pid 853] <... futex resumed>) = 1 [pid 852] <... futex resumed>) = 0 [pid 864] munmap(0x7f82f4d81000, 1048576 [pid 862] munmap(0x7fef995bc000, 1048576 [pid 853] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] close(3 [pid 864] <... munmap resumed>) = 0 [pid 862] <... munmap resumed>) = 0 [pid 852] <... close resumed>) = 0 [pid 864] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 862] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 852] close(4 [pid 864] <... openat resumed>) = 4 [pid 862] <... openat resumed>) = 4 [pid 852] <... close resumed>) = 0 [pid 864] ioctl(4, LOOP_SET_FD, 3 [pid 862] ioctl(4, LOOP_SET_FD, 3 [pid 852] close(5 [pid 866] <... write resumed>) = 1048576 [pid 864] <... ioctl resumed>) = 0 [pid 852] <... close resumed>) = 0 [pid 847] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 866] munmap(0x7f995d470000, 1048576 [pid 864] close(3 [pid 847] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] <... munmap resumed>) = 0 [pid 864] <... close resumed>) = 0 [pid 847] <... futex resumed>) = 0 [pid 866] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 864] mkdirat(AT_FDCWD, "./bus", 0777 [pid 847] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 866] <... openat resumed>) = 4 [pid 864] <... mkdirat resumed>) = 0 [ 34.073367][ T472] EXT4-fs (loop3): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 34.076740][ T857] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.093382][ T864] loop2: detected capacity change from 0 to 2048 [ 34.099376][ T857] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/14/bus supports timestamps until 2038 (0x7fffffff) [ 34.103120][ T862] loop4: detected capacity change from 0 to 2048 [pid 866] ioctl(4, LOOP_SET_FD, 3 [pid 864] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 862] <... ioctl resumed>) = 0 [pid 857] <... mount resumed>) = 0 [pid 852] close(6 [pid 845] close(3 [pid 862] close(3 [pid 857] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 852] <... close resumed>) = 0 [pid 845] <... close resumed>) = 0 [pid 862] <... close resumed>) = 0 [pid 857] <... openat resumed>) = 3 [pid 852] close(7 [pid 845] close(4 [pid 862] mkdirat(AT_FDCWD, "./bus", 0777 [pid 857] chdir("./bus" [pid 852] <... close resumed>) = 0 [pid 845] <... close resumed>) = 0 [pid 862] <... mkdirat resumed>) = 0 [pid 857] <... chdir resumed>) = 0 [pid 852] close(8 [pid 845] close(5 [pid 862] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 857] ioctl(4, LOOP_CLR_FD [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = 0 [pid 857] <... ioctl resumed>) = 0 [pid 852] close(9 [pid 845] close(6 [pid 857] close(4 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = 0 [pid 857] <... close resumed>) = 0 [pid 852] close(10 [pid 845] close(7 [pid 857] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = 0 [pid 857] <... futex resumed>) = 1 [pid 852] close(11 [pid 845] close(8 [pid 857] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(12 [pid 845] close(9 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(13 [pid 845] close(10 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(14 [pid 845] close(11 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(15 [pid 845] close(12 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(16 [pid 845] close(13 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(17 [pid 845] close(14 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(18 [pid 845] close(15 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(19 [pid 845] close(16 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(20 [pid 845] close(17 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(21 [pid 845] close(18 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(22 [pid 845] close(19 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(23 [pid 845] close(20 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(24 [pid 845] close(21 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] <... ioctl resumed>) = 0 [pid 852] close(25 [pid 845] close(22 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(26 [pid 845] close(23 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(27 [pid 845] close(24 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(28 [pid 845] close(25 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(29 [pid 845] close(26 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(3 [pid 845] close(27 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(4 [pid 845] close(28 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(5 [pid 845] close(29 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(6 [pid 845] close(3 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(7 [pid 845] close(4 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(8 [pid 845] close(5 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(9 [pid 845] close(6 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(10 [pid 845] close(7 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(11 [pid 845] close(8 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(12 [pid 845] close(9 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(13 [pid 845] close(10 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(14 [pid 845] close(11 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(15 [pid 845] close(12 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(16 [pid 845] close(13 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(17 [pid 845] close(14 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(18 [pid 845] close(15 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(19 [pid 845] close(16 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(20 [pid 845] close(17 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(21 [pid 845] close(18 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] close(3 [pid 852] close(22 [pid 845] close(19 [pid 866] <... close resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] mkdirat(AT_FDCWD, "./bus", 0777 [pid 852] close(23 [pid 845] close(20 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(24 [pid 845] close(21 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(25 [pid 845] close(22 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(26 [pid 845] close(23 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(27 [pid 845] close(24 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(28 [pid 845] close(25 [pid 866] <... mkdirat resumed>) = 0 [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] close(29 [pid 845] close(26 [pid 866] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 852] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 852] exit_group(0 [pid 845] close(27 [pid 853] <... futex resumed>) = ? [pid 852] <... exit_group resumed>) = ? [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 853] +++ exited with 0 +++ [pid 852] +++ exited with 0 +++ [pid 845] close(28) = -1 EBADF (Bad file descriptor) [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 845] close(29 [pid 447] restart_syscall(<... resuming interrupted clone ...> [pid 845] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... restart_syscall resumed>) = 0 [pid 845] exit_group(0 [pid 858] <... futex resumed>) = ? [pid 847] <... futex resumed>) = ? [pid 845] <... exit_group resumed>) = ? [pid 858] +++ exited with 0 +++ [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 993, NULL, 34968866724) = 1 [pid 447] <... write resumed>) = 12 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./11", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... futex resumed>) = 1 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 541] read(30, [pid 847] +++ exited with 0 +++ [pid 845] +++ exited with 0 +++ [pid 447] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... openat resumed>) = 3 [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 447] fstat(3, [pid 541] <... futex resumed>) = 1 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 424] <... futex resumed>) = 0 [pid 541] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] getdents64(3, [pid 424] epoll_pwait(4, [pid 541] <... write resumed>) = 64 [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] read(30, [pid 447] umount2("./11/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 424] epoll_pwait(4, [pid 541] <... read resumed>0xc0009355f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 541] epoll_pwait(4, [pid 447] lstat("./11/binderfs", [pid 424] epoll_pwait(4, [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] unlink("./11/binderfs" [pid 433] <... write resumed>) = 12 [pid 424] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 833, NULL, 34968866724) = 1 [pid 447] <... unlink resumed>) = 0 [pid 433] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] read(16, [pid 447] umount2("./11/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] lstat("./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] unlink("./11/cgroup") = 0 [pid 447] umount2("./11/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./11/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./11/cgroup.net") = 0 [pid 447] umount2("./11/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 447] unlink("./11/cgroup.cpu") = 0 [pid 447] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 855] <... futex resumed>) = 0 [pid 424] <... futex resumed>) = 1 [pid 541] <... futex resumed>) = 0 [pid 855] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] <... futex resumed>) = 0 [pid 855] <... futex resumed>) = 1 [pid 541] epoll_pwait(4, [pid 857] chdir("./file0" [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 424] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 857] <... chdir resumed>) = 0 [pid 433] <... openat resumed>) = 3 [pid 541] epoll_pwait(4, [pid 424] <... write resumed>) = 64 [pid 857] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] futex(0xc000948150, FUTEX_WAKE_PRIVATE, 1 [pid 857] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 857] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = 0 [pid 433] fstat(3, [pid 424] <... futex resumed>) = 1 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 424] read(16, [pid 857] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 424] <... read resumed>0xc000935650, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] getdents64(3, [pid 420] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 470] <... futex resumed>) = 0 [pid 449] futex(0xc000948150, FUTEX_WAIT_PRIVATE, 0, NULL [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 857] <... open resumed>) = 4 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=824019337} [pid 857] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 857] <... futex resumed>) = 1 [pid 855] <... futex resumed>) = 0 [pid 857] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 433] lstat("./12/binderfs", [pid 857] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 857] <... mount resumed>) = 0 [pid 433] unlink("./12/binderfs" [pid 857] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 855] <... futex resumed>) = 0 [pid 433] <... unlink resumed>) = 0 [pid 857] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] umount2("./12/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [ 34.120099][ T866] loop0: detected capacity change from 0 to 2048 [pid 857] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] lstat("./12/cgroup", [pid 857] <... openat resumed>) = 5 [pid 857] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 855] <... futex resumed>) = 0 [pid 857] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... futex resumed>) = 0 [pid 857] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 855] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 433] unlink("./12/cgroup") = 0 [pid 433] umount2("./12/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./12/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./12/cgroup.net") = 0 [pid 433] umount2("./12/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./12/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 433] unlink("./12/cgroup.cpu") = 0 [pid 433] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = 0 [pid 433] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] lstat("./12/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 433] openat(AT_FDCWD, "./12/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 433] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] getdents64(5, 0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 433] getdents64(5, 0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 433] close(5) = 0 [pid 433] unlinkat(AT_FDCWD, "./12/bus", AT_REMOVEDIR) = 0 [pid 433] getdents64(3, 0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 433] close(3) = 0 [pid 433] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR) = 0 [pid 447] <... umount2 resumed>) = 0 [pid 433] mkdirat(AT_FDCWD, "./13", 0777 [pid 447] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] lstat("./11/bus", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] umount2("./11/bus", MNT_DETACH|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 447] openat(AT_FDCWD, "./11/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] <... mkdirat resumed>) = 0 [pid 447] <... openat resumed>) = 5 [pid 447] fstat(5, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] getdents64(5, 0x55555604c760 /* 2 entries */, 32768) = 48 [pid 447] getdents64(5, 0x55555604c760 /* 0 entries */, 32768) = 0 [pid 447] close(5 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 447] <... close resumed>) = 0 [pid 447] unlinkat(AT_FDCWD, "./11/bus", AT_REMOVEDIR) = 0 [pid 447] getdents64(3, 0x555556044720 /* 0 entries */, 32768) = 0 [pid 447] close(3) = 0 [pid 447] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR) = 0 [pid 447] mkdirat(AT_FDCWD, "./12", 0777) = 0 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 447] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 447] 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 447] 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 862] <... mount resumed>) = 0 [pid 855] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 855] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 862] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 855] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 862] <... openat resumed>) = 3 [pid 855] <... mmap resumed>) = 0x7fcb3f3cd000 [pid 862] chdir("./bus" [pid 855] mprotect(0x7fcb3f3ce000, 131072, PROT_READ|PROT_WRITE [pid 862] <... chdir resumed>) = 0 [pid 855] <... mprotect resumed>) = 0 [pid 862] ioctl(4, LOOP_CLR_FD [pid 855] clone(child_stack=0x7fcb3f3ed2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 862] <... ioctl resumed>) = 0 [pid 862] close(4 [pid 855] <... clone resumed>, parent_tid=[39], tls=0x7fcb3f3ed700, child_tidptr=0x7fcb3f3ed9d0) = 39 [pid 862] <... close resumed>) = 0 [pid 855] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = 0 [pid 862] <... futex resumed>) = 1 [pid 855] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 34.186282][ T862] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.197458][ T862] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/14/bus supports timestamps until 2038 (0x7fffffff) [ 34.215159][ T864] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 862] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 874 attached [pid 864] <... mount resumed>) = 0 [pid 859] <... futex resumed>) = 0 [pid 447] <... setsockopt resumed>) = 0 [pid 433] <... openat resumed>) = 3 [pid 874] set_robust_list(0x7fcb3f3ed9e0, 24 [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... set_robust_list resumed>) = 0 [pid 862] <... futex resumed>) = 0 [pid 859] <... futex resumed>) = 1 [pid 874] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 862] chdir("./file0" [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] <... open resumed>) = 6 [pid 862] <... chdir resumed>) = 0 [pid 874] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 1 [pid 859] <... futex resumed>) = 0 [pid 855] <... futex resumed>) = 0 [pid 874] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] <... futex resumed>) = 0 [pid 855] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000 [pid 874] openat(-1, "/proc/self/exe", O_RDONLY [pid 862] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] <... openat resumed>) = 7 [pid 855] <... futex resumed>) = 0 [pid 874] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] <... futex resumed>) = 0 [pid 855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 874] sendfile(6, 7, NULL, 140737974943952 [pid 855] futex(0x7fcb47cbb058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 855] futex(0x7fcb47cbb05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 864] chdir("./bus") = 0 [pid 864] ioctl(4, LOOP_CLR_FD) = 0 [pid 864] close(4) = 0 [pid 447] close(3 [pid 433] ioctl(3, LOOP_CLR_FD [pid 447] <... close resumed>) = 0 [pid 433] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 860] <... futex resumed>) = 0 [pid 864] chdir("./file0" [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... chdir resumed>) = 0 [pid 860] <... futex resumed>) = 0 [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] <... futex resumed>) = 0 [pid 860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... mount resumed>) = 0 [pid 866] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 866] chdir("./bus") = 0 [pid 866] ioctl(4, LOOP_CLR_FD) = 0 [pid 866] close(4) = 0 [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [ 34.226405][ T866] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.231410][ T864] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/14/bus supports timestamps until 2038 (0x7fffffff) [ 34.238178][ T866] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/13/bus supports timestamps until 2038 (0x7fffffff) [ 34.265189][ T472] EXT4-fs error (device loop5): ext4_map_blocks:720: inode #19: block 235: comm kworker/u4:3: lblock 27 mapped to illegal pblock 235 (length 1) [pid 866] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 874] <... sendfile resumed>) = 1048576 [pid 864] <... open resumed>) = 4 [pid 862] <... open resumed>) = 4 [pid 447] read(249, [pid 433] close(3 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 859] <... futex resumed>) = 0 [pid 862] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] <... futex resumed>) = 0 [pid 862] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] <... mount resumed>) = 0 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 859] <... futex resumed>) = 0 [pid 862] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] <... futex resumed>) = 0 [pid 862] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 865] <... futex resumed>) = 0 [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] <... futex resumed>) = 0 [pid 865] <... futex resumed>) = 1 [pid 866] chdir("./file0" [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... chdir resumed>) = 0 [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 865] <... futex resumed>) = 0 [pid 866] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 874] futex(0x7fcb47cbb05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... futex resumed>) = 0 [pid 874] <... futex resumed>) = 1 [pid 874] futex(0x7fcb47cbb058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 860] <... futex resumed>) = 0 [pid 864] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... mount resumed>) = 0 [pid 860] <... futex resumed>) = 0 [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] <... futex resumed>) = 0 [pid 860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 864] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555560436d0) = 34 ./strace-static-x86_64: Process 876 attached [pid 433] <... close resumed>) = 0 [pid 876] set_robust_list(0x5555560436e0, 24 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 876] <... set_robust_list resumed>) = 0 [pid 864] <... openat resumed>) = 5 [pid 862] <... openat resumed>) = 5 [pid 433] <... socket resumed>) = 3 [pid 876] chdir("./12") = 0 [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] close(3 [pid 876] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 866] <... open resumed>) = 4 [pid 876] <... prctl resumed>) = 0 [pid 433] <... close resumed>) = 0 [pid 859] <... futex resumed>) = 0 [pid 876] setpgid(0, 0 [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 1 [pid 860] <... futex resumed>) = 0 [pid 876] <... setpgid resumed>) = 0 [pid 876] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup") = 0 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 864] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 862] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 876] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 876] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 876] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 876] write(3, "1000", 4) = 4 [pid 876] close(3) = 0 [pid 876] read(200, 0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 876] close(249) = 0 [pid 876] close(248) = 0 [pid 876] close(4) = 0 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 876] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6dbcdbc000 [pid 876] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 876] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 877 attached [pid 877] set_robust_list(0x7f6dbcddc9e0, 24 [pid 876] <... clone resumed>, parent_tid=[35], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 35 [pid 877] <... set_robust_list resumed>) = 0 [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] memfd_create("syzkaller", 0 [pid 876] <... futex resumed>) = 0 [pid 877] <... memfd_create resumed>) = 3 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 877] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6db49bc000 [pid 877] 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"..., 1048576 [pid 433] <... socket resumed>) = 3 [pid 859] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... write resumed>) = 1048576 [pid 877] munmap(0x7f6db49bc000, 1048576 [pid 860] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... munmap resumed>) = 0 [pid 877] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 866] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 865] <... futex resumed>) = 0 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... mount resumed>) = 0 [pid 433] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 433] 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 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 865] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 866] <... futex resumed>) = 1 [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 866] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 865] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] 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 866] <... openat resumed>) = 5 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 877] <... openat resumed>) = 4 [pid 866] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 877] ioctl(4, LOOP_SET_FD, 3 [pid 865] <... futex resumed>) = 0 [pid 433] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 433] 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 433] 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 [ 34.276216][ T857] EXT4-fs error (device loop5): ext4_map_blocks:720: inode #19: block 237: comm syz-executor.5: lblock 29 mapped to illegal pblock 237 (length 1) [ 34.286478][ T472] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4825: inode #19: block 27: len 1: ext4_ext_map_blocks returned -117 [ 34.310136][ T857] EXT4-fs (loop5): Delayed block allocation failed for inode 19 at logical offset 29 with max blocks 1 with error 117 [ 34.328999][ T877] loop1: detected capacity change from 0 to 2048 [pid 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 877] <... ioctl resumed>) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 877] close(3 [pid 433] <... setsockopt resumed>) = 0 [pid 877] <... close resumed>) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 878 attached [pid 878] set_robust_list(0x555555ea96e0, 24) = 0 [pid 878] chdir("./13" [pid 433] <... clone resumed>, child_tidptr=0x555555ea96d0) = 37 [pid 878] <... chdir resumed>) = 0 [pid 878] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 878] setpgid(0, 0) = 0 [pid 878] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup") = 0 [pid 878] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu") = 0 [pid 878] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net") = 0 [pid 878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 878] write(3, "1000", 4) = 4 [pid 878] close(3) = 0 [pid 878] read(200, 0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 878] close(249) = 0 [pid 878] close(248) = 0 [pid 878] close(4) = 0 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6943e1d000 [pid 878] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 878] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 879 attached [pid 879] set_robust_list(0x7f6943e3d9e0, 24 [pid 878] <... clone resumed>, parent_tid=[38], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 38 [pid 879] <... set_robust_list resumed>) = 0 [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] memfd_create("syzkaller", 0 [pid 878] <... futex resumed>) = 0 [pid 877] mkdirat(AT_FDCWD, "./bus", 0777 [pid 879] <... memfd_create resumed>) = 3 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 877] <... mkdirat resumed>) = 0 [pid 864] <... write resumed>) = 196608 [pid 879] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 877] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [ 34.329355][ T857] EXT4-fs (loop5): This should not happen!! Data will be lost [ 34.329355][ T857] [ 34.359584][ T472] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5783: Out of memory [ 34.369217][ T472] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [pid 879] <... mmap resumed>) = 0x7f693ba1d000 [pid 865] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 864] <... futex resumed>) = 1 [pid 860] <... futex resumed>) = 0 [pid 859] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 879] 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"..., 1048576 [pid 866] <... write resumed>) = 196608 [pid 865] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] <... write resumed>) = 196608 [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... write resumed>) = 1048576 [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 866] <... futex resumed>) = 0 [pid 864] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 862] <... futex resumed>) = 0 [pid 866] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 864] <... open resumed>) = 6 [pid 862] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 864] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 879] munmap(0x7f693ba1d000, 1048576) = 0 [pid 879] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [pid 879] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 865] <... futex resumed>) = 0 [pid 864] <... futex resumed>) = 0 [pid 860] <... futex resumed>) = 1 [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] close(3 [pid 865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 859] <... futex resumed>) = 1 [pid 879] <... close resumed>) = 0 [pid 865] <... mmap resumed>) = 0x7f995d54f000 [pid 860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 879] mkdirat(AT_FDCWD, "./bus", 0777 [pid 865] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... mkdirat resumed>) = 0 [pid 865] <... mprotect resumed>) = 0 [pid 860] <... futex resumed>) = 0 [pid 879] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 865] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 865] <... clone resumed>, parent_tid=[37], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 37 [pid 865] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 34.382298][ T472] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [ 34.396434][ T472] EXT4-fs error (device loop5): ext4_map_blocks:720: inode #19: block 81604378652: comm kworker/u4:3: lblock 28 mapped to illegal pblock 81604378652 (length 1) [ 34.410024][ T182] udevd[182]: worker [867] terminated by signal 6 (Aborted) [ 34.413006][ T879] loop3: detected capacity change from 0 to 2048 [ 34.419670][ T182] udevd[182]: worker [867] failed while handling '/devices/virtual/block/loop3' [pid 865] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] openat(-1, "/proc/self/exe", O_RDONLY [pid 862] <... futex resumed>) = 0 ./strace-static-x86_64: Process 882 attached [pid 864] <... openat resumed>) = 7 [pid 862] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 882] set_robust_list(0x7f995d56f9e0, 24) = 0 [pid 882] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 882] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 865] <... futex resumed>) = 0 [pid 882] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 860] <... futex resumed>) = 0 [pid 864] sendfile(6, 7, NULL, 140737974943952 [pid 860] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 860] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] <... open resumed>) = 6 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 859] <... futex resumed>) = 0 [pid 862] openat(-1, "/proc/self/exe", O_RDONLY [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] <... openat resumed>) = 7 [pid 859] <... futex resumed>) = 0 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 862] <... futex resumed>) = 0 [pid 859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 862] sendfile(6, 7, NULL, 140737974943952 [pid 859] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 859] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 866] <... futex resumed>) = 0 [pid 877] <... mount resumed>) = 0 [pid 866] openat(-1, "/proc/self/exe", O_RDONLY [pid 864] <... sendfile resumed>) = 1048576 [pid 862] <... sendfile resumed>) = 1048576 [pid 864] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 862] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 864] <... futex resumed>) = 1 [pid 862] <... futex resumed>) = 1 [pid 860] <... futex resumed>) = 0 [pid 859] <... futex resumed>) = 0 [pid 864] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 862] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 860] close(3 [pid 859] close(3 [pid 860] <... close resumed>) = 0 [pid 859] <... close resumed>) = 0 [ 34.432697][ T472] EXT4-fs warning (device loop5): ext4_convert_unwritten_extents:4825: inode #19: block 28: len 1: ext4_ext_map_blocks returned -117 [ 34.435421][ T877] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.449147][ T472] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5783: Out of memory [ 34.463947][ T877] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/12/bus supports timestamps until 2038 (0x7fffffff) [pid 860] close(4 [pid 859] close(4 [pid 860] <... close resumed>) = 0 [pid 859] <... close resumed>) = 0 [pid 860] close(5 [pid 859] close(5 [pid 860] <... close resumed>) = 0 [pid 859] <... close resumed>) = 0 [pid 860] close(6 [pid 859] close(6 [pid 860] <... close resumed>) = 0 [pid 859] <... close resumed>) = 0 [pid 860] close(7 [pid 859] close(7 [pid 860] <... close resumed>) = 0 [pid 859] <... close resumed>) = 0 [pid 860] close(8 [pid 859] close(8 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(9 [pid 859] close(9 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(10 [pid 859] close(10 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(11 [pid 859] close(11 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(12 [pid 859] close(12 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] <... openat resumed>) = 7 [pid 860] close(13 [pid 859] close(13 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(14 [pid 859] close(14 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(15 [pid 859] close(15 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(16 [pid 859] close(16 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(17 [pid 859] close(17 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(18 [pid 859] close(18 [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(19 [pid 859] close(19 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(20 [pid 859] close(20 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(21 [pid 859] close(21 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(22 [pid 859] close(22 [pid 866] <... futex resumed>) = 1 [pid 865] <... futex resumed>) = 0 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 860] close(23 [pid 859] close(23 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(24 [pid 859] close(24 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(25 [pid 859] close(25 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 865] <... futex resumed>) = 0 [pid 860] close(26 [pid 859] close(26 [pid 866] sendfile(6, 7, NULL, 140737974943952 [pid 865] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(27 [pid 859] close(27 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(28 [pid 859] close(28 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(29 [pid 859] close(29 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(3 [pid 859] close(3 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(4 [pid 859] close(4 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(5 [pid 859] close(5 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(6 [pid 859] close(6 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(7 [pid 859] close(7 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(8 [pid 859] close(8 [pid 866] <... sendfile resumed>) = 1048576 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(9 [pid 859] close(9 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(10 [pid 859] close(10 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(11 [pid 859] close(11 [pid 877] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 866] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(12 [pid 859] close(12 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(13 [pid 859] close(13 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(14 [pid 859] close(14 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(15 [pid 859] close(15 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(16 [pid 859] close(16 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(17 [pid 859] close(17 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(18 [pid 859] close(18 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(19 [pid 859] close(19 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(20 [pid 859] close(20 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(21 [pid 859] close(21 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(22 [pid 859] close(22 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(23 [pid 859] close(23 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(24 [pid 859] close(24 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(25 [pid 859] close(25 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(26 [pid 859] close(26 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(27 [pid 859] close(27 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(28 [pid 859] close(28 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] close(29 [pid 859] close(29 [pid 860] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 859] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 860] exit_group(0 [pid 859] exit_group(0 [pid 877] <... openat resumed>) = 3 [pid 866] <... futex resumed>) = 1 [ 34.481122][ T472] EXT4-fs error (device loop5): ext4_convert_unwritten_extents:4826: inode #19: comm kworker/u4:3: mark_inode_dirty error [ 34.517481][ T472] EXT4-fs (loop5): failed to convert unwritten extents to written extents -- potential data loss! (inode 19, error -117) [pid 865] <... futex resumed>) = 0 [pid 864] <... futex resumed>) = ? [pid 862] <... futex resumed>) = ? [pid 860] <... exit_group resumed>) = ? [pid 859] <... exit_group resumed>) = ? [pid 877] chdir("./bus" [pid 866] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 865] close(3 [pid 857] <... write resumed>) = -1 EUCLEAN (Structure needs cleaning) [pid 877] <... chdir resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 857] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] ioctl(4, LOOP_CLR_FD [pid 865] close(4 [pid 857] <... futex resumed>) = 0 [pid 877] <... ioctl resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 857] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 877] close(4 [pid 865] close(5 [pid 877] <... close resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 864] +++ exited with 0 +++ [pid 862] +++ exited with 0 +++ [pid 860] +++ exited with 0 +++ [pid 859] +++ exited with 0 +++ [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 865] close(6 [pid 877] <... futex resumed>) = 1 [pid 876] <... futex resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 865] close(7 [pid 877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 865] <... close resumed>) = 0 [pid 877] chdir("./file0" [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 865] close(8) = -1 EBADF (Bad file descriptor) [pid 865] close(9) = -1 EBADF (Bad file descriptor) [pid 865] close(10) = -1 EBADF (Bad file descriptor) [pid 865] close(11) = -1 EBADF (Bad file descriptor) [pid 865] close(12) = -1 EBADF (Bad file descriptor) [pid 865] close(13) = -1 EBADF (Bad file descriptor) [pid 865] close(14) = -1 EBADF (Bad file descriptor) [pid 865] close(15) = -1 EBADF (Bad file descriptor) [pid 865] close(16) = -1 EBADF (Bad file descriptor) [pid 865] close(17) = -1 EBADF (Bad file descriptor) [pid 865] close(18) = -1 EBADF (Bad file descriptor) [pid 865] close(19) = -1 EBADF (Bad file descriptor) [pid 865] close(20) = -1 EBADF (Bad file descriptor) [pid 865] close(21) = -1 EBADF (Bad file descriptor) [pid 865] close(22) = -1 EBADF (Bad file descriptor) [pid 865] close(23) = -1 EBADF (Bad file descriptor) [pid 865] close(24) = -1 EBADF (Bad file descriptor) [pid 865] close(25) = -1 EBADF (Bad file descriptor) [pid 865] close(26) = -1 EBADF (Bad file descriptor) [pid 865] close(27) = -1 EBADF (Bad file descriptor) [pid 865] close(28) = -1 EBADF (Bad file descriptor) [pid 865] close(29) = -1 EBADF (Bad file descriptor) [pid 865] close(3) = -1 EBADF (Bad file descriptor) [pid 865] close(4) = -1 EBADF (Bad file descriptor) [pid 865] close(5) = -1 EBADF (Bad file descriptor) [pid 865] close(6) = -1 EBADF (Bad file descriptor) [pid 865] close(7) = -1 EBADF (Bad file descriptor) [pid 865] close(8) = -1 EBADF (Bad file descriptor) [pid 865] close(9) = -1 EBADF (Bad file descriptor) [pid 865] close(10) = -1 EBADF (Bad file descriptor) [pid 865] close(11) = -1 EBADF (Bad file descriptor) [pid 865] close(12) = -1 EBADF (Bad file descriptor) [pid 865] close(13) = -1 EBADF (Bad file descriptor) [pid 865] close(14) = -1 EBADF (Bad file descriptor) [pid 865] close(15) = -1 EBADF (Bad file descriptor) [pid 865] close(16) = -1 EBADF (Bad file descriptor) [pid 865] close(17) = -1 EBADF (Bad file descriptor) [pid 865] close(18) = -1 EBADF (Bad file descriptor) [pid 865] close(19) = -1 EBADF (Bad file descriptor) [pid 865] close(20) = -1 EBADF (Bad file descriptor) [pid 865] close(21) = -1 EBADF (Bad file descriptor) [pid 865] close(22) = -1 EBADF (Bad file descriptor) [pid 865] close(23) = -1 EBADF (Bad file descriptor) [pid 865] close(24) = -1 EBADF (Bad file descriptor) [pid 865] close(25) = -1 EBADF (Bad file descriptor) [pid 865] close(26) = -1 EBADF (Bad file descriptor) [pid 865] close(27) = -1 EBADF (Bad file descriptor) [pid 865] close(28) = -1 EBADF (Bad file descriptor) [pid 865] close(29) = -1 EBADF (Bad file descriptor) [pid 865] exit_group(0 [pid 866] <... futex resumed>) = ? [pid 865] <... exit_group resumed>) = ? [pid 866] +++ exited with 0 +++ [pid 882] <... futex resumed>) = ? [pid 877] <... chdir resumed>) = 0 [pid 855] close(3 [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 876] <... futex resumed>) = 0 [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 877] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 882] +++ exited with 0 +++ [pid 879] <... mount resumed>) = 0 [pid 865] +++ exited with 0 +++ [pid 855] <... close resumed>) = 0 [pid 436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=6} --- [pid 855] close(4 [pid 436] restart_syscall(<... resuming interrupted clone ...> [pid 434] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 855] <... close resumed>) = 0 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 436] <... restart_syscall resumed>) = 0 [pid 855] close(5 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 828, NULL, 34968866724) = 1 [pid 442] <... write resumed>) = 12 [pid 877] <... open resumed>) = 4 [pid 855] <... close resumed>) = 0 [pid 879] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 442] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW [pid 879] <... openat resumed>) = 3 [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(6 [pid 541] <... futex resumed>) = 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 420] <... futex resumed>) = 0 [pid 879] chdir("./bus" [pid 877] <... futex resumed>) = 1 [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = 0 [pid 541] read(46, [pid 442] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] <... write resumed>) = 12 [pid 855] close(7 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... openat resumed>) = 3 [pid 436] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] <... close resumed>) = 0 [pid 541] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 442] fstat(3, [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 855] close(8 [pid 541] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 434] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] epoll_pwait(4, [pid 442] getdents64(3, [pid 436] <... openat resumed>) = 3 [pid 434] <... write resumed>) = 12 [pid 877] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(9 [pid 541] <... write resumed>) = 64 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372728, u64=140209191783352}}, {events=EPOLLIN, data={u32=4278715424, u64=140209191126048}}], 128, 0, NULL, 140736426352824) = 2 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 436] fstat(3, [pid 434] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW [pid 877] <... mount resumed>) = 0 [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(46, [pid 470] read(36, [pid 442] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 879] <... chdir resumed>) = 0 [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(10 [pid 541] <... read resumed>0xc0009356c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] getdents64(3, [pid 434] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 879] ioctl(4, LOOP_CLR_FD [pid 877] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 470] write(41, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] lstat("./14/binderfs", [pid 436] <... getdents64 resumed>0x555556465720 /* 7 entries */, 32768) = 200 [pid 434] <... openat resumed>) = 3 [pid 879] <... ioctl resumed>) = 0 [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(11 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] <... write resumed>) = 64 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 436] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] fstat(3, [pid 879] close(4 [pid 877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(14, [pid 470] read(36, [pid 442] unlink("./14/binderfs" [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 879] <... close resumed>) = 0 [pid 877] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(12 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 470] <... read resumed>0xc000035ed0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... unlink resumed>) = 0 [pid 436] lstat("./14/binderfs", [pid 434] getdents64(3, [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... openat resumed>) = 5 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] write(21, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] epoll_pwait(4, [pid 442] umount2("./14/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... getdents64 resumed>0x55555650f720 /* 7 entries */, 32768) = 200 [pid 420] epoll_pwait(4, [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(13 [pid 541] <... write resumed>) = 64 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlink("./14/binderfs" [pid 434] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 879] chdir("./file0" [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = 1 [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(14, [pid 470] epoll_pwait(4, [pid 442] lstat("./14/cgroup", [pid 436] <... unlink resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 879] <... chdir resumed>) = 0 [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(14 [pid 541] <... read resumed>0xc000935720, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] umount2("./14/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] lstat("./13/binderfs", [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 470] epoll_pwait(4, [pid 442] unlink("./14/cgroup" [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 879] <... futex resumed>) = 0 [pid 878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 877] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(15 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... unlink resumed>) = 0 [pid 436] lstat("./14/cgroup", [pid 434] unlink("./13/binderfs" [pid 879] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] umount2("./14/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 434] <... unlink resumed>) = 0 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 855] close(16 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlink("./14/cgroup" [pid 434] umount2("./13/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./14/cgroup.net", [pid 436] <... unlink resumed>) = 0 [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=403514218} [pid 879] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(17 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] umount2("./14/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] lstat("./13/cgroup", [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./14/cgroup.net" [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 855] close(18 [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 436] lstat("./14/cgroup.net", [pid 434] unlink("./13/cgroup" [pid 855] close(19 [pid 442] umount2("./14/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlink("./14/cgroup.net" [pid 434] <... unlink resumed>) = 0 [pid 855] close(20 [pid 442] lstat("./14/cgroup.cpu", [pid 436] <... unlink resumed>) = 0 [pid 434] umount2("./13/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 436] umount2("./14/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 855] close(21 [pid 442] unlink("./14/cgroup.cpu" [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] lstat("./13/cgroup.net", [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 436] lstat("./14/cgroup.cpu", [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 879] <... open resumed>) = 4 [pid 855] close(22 [pid 442] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./13/cgroup.net" [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(23 [pid 434] <... unlink resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] unlink("./14/cgroup.cpu" [pid 855] close(24) = -1 EBADF (Bad file descriptor) [pid 855] close(25 [pid 436] <... unlink resumed>) = 0 [pid 434] umount2("./13/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 879] <... futex resumed>) = 1 [pid 879] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 855] close(26 [pid 434] lstat("./13/cgroup.cpu", [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 434] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] unlink("./13/cgroup.cpu") = 0 [pid 434] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] close(27) = -1 EBADF (Bad file descriptor) [pid 855] close(28 [pid 878] <... futex resumed>) = 0 [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 879] <... futex resumed>) = 0 [pid 878] <... futex resumed>) = 1 [pid 879] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 879] <... mount resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 878] <... futex resumed>) = 0 [pid 855] close(29 [pid 879] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 855] close(3 [pid 879] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] <... openat resumed>) = 5 [pid 855] close(4 [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... write resumed>) = 196608 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 877] <... futex resumed>) = 1 [pid 876] <... futex resumed>) = 0 [pid 855] close(5 [pid 879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] <... futex resumed>) = 0 [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 879] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 877] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 876] <... futex resumed>) = 0 [pid 855] close(6 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(7) = -1 EBADF (Bad file descriptor) [pid 855] close(8) = -1 EBADF (Bad file descriptor) [pid 855] close(9) = -1 EBADF (Bad file descriptor) [pid 855] close(10) = -1 EBADF (Bad file descriptor) [pid 877] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 855] close(11) = -1 EBADF (Bad file descriptor) [pid 877] <... open resumed>) = 6 [pid 855] close(12 [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... futex resumed>) = 1 [pid 855] close(13 [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(14 [pid 877] <... futex resumed>) = 0 [pid 876] <... futex resumed>) = 1 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] openat(-1, "/proc/self/exe", O_RDONLY [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] close(15 [pid 877] <... openat resumed>) = 7 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] close(16 [pid 877] <... futex resumed>) = 1 [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] sendfile(6, 7, NULL, 140737974943952 [pid 876] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [ 34.532944][ T879] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.543672][ T879] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/13/bus supports timestamps until 2038 (0x7fffffff) [pid 855] close(17 [pid 876] <... futex resumed>) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(18 [pid 876] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 855] close(19) = -1 EBADF (Bad file descriptor) [pid 855] close(20) = -1 EBADF (Bad file descriptor) [pid 855] close(21) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = 0 [pid 436] <... umount2 resumed>) = 0 [pid 434] <... umount2 resumed>) = 0 [pid 855] close(22) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 855] close(23 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./14/bus", [pid 436] lstat("./14/bus", [pid 434] lstat("./13/bus", [pid 855] close(24 [pid 442] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 877] <... sendfile resumed>) = 1048576 [pid 855] close(25 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 434] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 877] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] openat(AT_FDCWD, "./14/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] openat(AT_FDCWD, "./13/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 877] <... futex resumed>) = 1 [pid 876] <... futex resumed>) = 0 [pid 855] close(26 [pid 442] <... openat resumed>) = 5 [pid 436] openat(AT_FDCWD, "./14/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 877] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] fstat(5, [pid 434] <... openat resumed>) = 5 [pid 855] close(27 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 436] <... openat resumed>) = 5 [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getdents64(5, [pid 436] fstat(5, [pid 434] fstat(5, [pid 855] close(28) = -1 EBADF (Bad file descriptor) [pid 442] <... getdents64 resumed>0x555555c56760 /* 2 entries */, 32768) = 48 [pid 436] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 434] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 855] close(29 [pid 442] getdents64(5, [pid 434] getdents64(5, [pid 855] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getdents64 resumed>0x555555c56760 /* 0 entries */, 32768) = 0 [pid 436] getdents64(5, [pid 855] exit_group(0 [pid 434] <... getdents64 resumed>0x555556517760 /* 2 entries */, 32768) = 48 [pid 874] <... futex resumed>) = ? [pid 857] <... futex resumed>) = ? [pid 855] <... exit_group resumed>) = ? [pid 442] close(5 [pid 436] <... getdents64 resumed>0x55555646d760 /* 2 entries */, 32768) = 48 [pid 434] getdents64(5, [pid 874] +++ exited with 0 +++ [pid 857] +++ exited with 0 +++ [pid 876] close(3) = 0 [pid 876] close(4) = 0 [pid 876] close(5) = 0 [pid 876] close(6) = 0 [pid 855] +++ exited with 0 +++ [pid 442] <... close resumed>) = 0 [pid 436] getdents64(5, [pid 434] <... getdents64 resumed>0x555556517760 /* 0 entries */, 32768) = 0 [pid 876] close(7 [pid 450] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=9} --- [pid 442] unlinkat(AT_FDCWD, "./14/bus", AT_REMOVEDIR [pid 436] <... getdents64 resumed>0x55555646d760 /* 0 entries */, 32768) = 0 [pid 434] close(5 [pid 876] <... close resumed>) = 0 [pid 876] close(8) = -1 EBADF (Bad file descriptor) [pid 876] close(9) = -1 EBADF (Bad file descriptor) [pid 442] <... unlinkat resumed>) = 0 [pid 876] close(10 [pid 442] getdents64(3, [pid 436] close(5 [pid 434] <... close resumed>) = 0 [pid 879] <... write resumed>) = 196608 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 0 entries */, 32768) = 0 [pid 436] <... close resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./13/bus", AT_REMOVEDIR [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 436] unlinkat(AT_FDCWD, "./14/bus", AT_REMOVEDIR [pid 876] close(11) = -1 EBADF (Bad file descriptor) [pid 434] <... unlinkat resumed>) = 0 [pid 876] close(12 [pid 450] 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 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278712640, u64=140209191123264}}], 128, 416, NULL, 34968866724) = 1 [pid 450] <... write resumed>) = 12 [pid 442] <... close resumed>) = 0 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 436] <... unlinkat resumed>) = 0 [pid 434] getdents64(3, [pid 879] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] close(13 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 450] umount2("./14", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 436] getdents64(3, [pid 434] <... getdents64 resumed>0x55555650f720 /* 0 entries */, 32768) = 0 [pid 879] <... open resumed>) = 6 [pid 878] <... futex resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] close(14 [pid 450] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] read(54, [pid 450] <... openat resumed>) = 3 [pid 442] <... unlinkat resumed>) = 0 [pid 436] <... getdents64 resumed>0x555556465720 /* 0 entries */, 32768) = 0 [pid 434] close(3 [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 876] close(15 [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 450] fstat(3, [pid 442] mkdirat(AT_FDCWD, "./15", 0777 [pid 436] close(3 [pid 434] <... close resumed>) = 0 [pid 879] openat(-1, "/proc/self/exe", O_RDONLY [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 878] <... futex resumed>) = 0 [pid 876] close(16 [pid 450] getdents64(3, [pid 879] <... openat resumed>) = 7 [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 470] <... futex resumed>) = 1 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 7 entries */, 32768) = 200 [pid 442] <... mkdirat resumed>) = 0 [pid 436] <... close resumed>) = 0 [pid 434] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] close(17 [pid 541] epoll_pwait(4, [pid 450] umount2("./14/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] write(57, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 876] close(18 [pid 450] lstat("./14/binderfs", [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... unlinkat resumed>) = 0 [pid 541] epoll_pwait(4, [pid 876] close(19 [pid 470] <... write resumed>) = 64 [pid 450] unlink("./14/binderfs" [pid 879] <... futex resumed>) = 1 [pid 878] <... futex resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 450] <... unlink resumed>) = 0 [pid 442] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 436] <... unlinkat resumed>) = 0 [pid 434] mkdirat(AT_FDCWD, "./14", 0777 [pid 879] sendfile(6, 7, NULL, 140737974943952 [pid 878] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] close(20 [pid 470] <... futex resumed>) = 1 [pid 450] umount2("./14/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... openat resumed>) = 3 [pid 436] mkdirat(AT_FDCWD, "./15", 0777 [pid 424] <... futex resumed>) = 0 [pid 878] <... futex resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... mkdirat resumed>) = 0 [pid 470] read(54, [pid 878] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 876] close(21 [pid 450] lstat("./14/cgroup", [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 470] <... read resumed>0xc000935790, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 442] ioctl(3, LOOP_CLR_FD [pid 436] <... mkdirat resumed>) = 0 [pid 434] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 876] close(22 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] unlink("./14/cgroup" [pid 442] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 436] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=352341130} [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 442] close(3 [pid 436] <... openat resumed>) = 3 [pid 434] <... openat resumed>) = 3 [pid 876] close(23 [pid 450] umount2("./14/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... close resumed>) = 0 [pid 436] ioctl(3, LOOP_CLR_FD [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 876] close(24 [pid 450] lstat("./14/cgroup.net", [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 876] close(25 [pid 450] unlink("./14/cgroup.net" [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 876] close(26 [pid 450] umount2("./14/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 876] close(27 [pid 450] lstat("./14/cgroup.cpu", [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 876] close(28 [pid 450] unlink("./14/cgroup.cpu" [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 450] <... unlink resumed>) = 0 [pid 876] close(29 [pid 450] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] close(3 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 434] ioctl(3, LOOP_CLR_FD [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... socket resumed>) = 3 [pid 436] close(3 [pid 434] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 879] <... sendfile resumed>) = 1048576 [pid 876] close(4 [pid 442] close(3 [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 879] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... close resumed>) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 879] <... futex resumed>) = 1 [pid 876] close(5 [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 879] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 878] <... futex resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... socket resumed>) = 3 [pid 436] close(3 [pid 434] <... socket resumed>) = 3 [pid 878] close(3 [pid 876] close(6 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 436] <... close resumed>) = 0 [pid 434] close(3 [pid 878] <... close resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 442] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 878] close(4 [pid 876] close(7 [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 878] <... close resumed>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, [pid 878] close(5 [pid 876] close(8 [pid 442] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\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>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 878] close(6 [pid 876] close(9 [pid 878] <... close resumed>) = 0 [pid 442] <... socket resumed>) = 3 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 434] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, [pid 878] close(7 [pid 876] close(10 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] close(3 [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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>) = 0 [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... close resumed>) = 0 [pid 434] close(3 [pid 878] close(8 [pid 876] close(11 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 434] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] <... socket resumed>) = 3 [pid 434] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 878] close(9 [pid 876] close(12 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... socket resumed>) = 3 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] close(10 [pid 876] close(13 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 878] close(11 [pid 876] close(14 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] close(12 [pid 876] close(15 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 878] close(13 [pid 876] close(16 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 436] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] close(14 [pid 876] close(17 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\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] <... getsockopt resumed>"\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] close(15 [pid 876] close(18 [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] close(16 [pid 876] close(19 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 878] close(17 [pid 876] close(20 [pid 442] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 878] close(18 [pid 876] close(21 [pid 442] close(3 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] close(19 [pid 876] close(22 [pid 442] <... close resumed>) = 0 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 878] close(20 [pid 876] close(23 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... socket resumed>) = 3 [pid 436] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 878] close(21 [pid 876] close(24 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 436] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 878] close(22 [pid 876] close(25 [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] close(3 [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 878] close(23 [pid 876] close(26 [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 436] <... close resumed>) = 0 [pid 434] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] close(24 [pid 876] close(27 [pid 442] <... setsockopt resumed>) = 0 [pid 436] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 434] <... getsockopt resumed>"\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] <... socket resumed>) = 3 [pid 434] close(3 [pid 878] close(25 [pid 876] close(28 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] <... close resumed>) = 0 [pid 878] close(26 [pid 876] close(29 [pid 442] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 876] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 434] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP [pid 878] close(27 [pid 876] exit_group(0 [pid 436] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 877] <... futex resumed>) = ? [pid 876] <... exit_group resumed>) = ? [pid 442] <... setsockopt resumed>) = 0 [pid 878] close(28 [pid 877] +++ exited with 0 +++ [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 434] <... socket resumed>) = 3 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 442] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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(29 [pid 876] +++ exited with 0 +++ [pid 442] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\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] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=8} --- [pid 442] 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\x45\x1e\x55\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 878] close(3 [pid 442] <... setsockopt resumed>) = 0 [pid 436] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 952 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] close(3 [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 878] close(4 [pid 447] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 434] <... setsockopt resumed>) = 0 [pid 442] <... close resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279370408, u64=140209191781032}}], 128, 354, NULL, 34968866724) = 1 [pid 447] <... write resumed>) = 12 [pid 442] read(249, [pid 436] <... setsockopt resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 878] close(5 [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./12", MNT_DETACH|UMOUNT_NOFOLLOW [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 442] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 878] close(6 [pid 541] <... futex resumed>) = 1 [pid 447] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 420] <... futex resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(30, [pid 447] <... openat resumed>) = 3 [pid 442] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 878] close(7 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 447] fstat(3, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 878] close(8 [pid 447] getdents64(3, ./strace-static-x86_64: Process 885 attached [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... getdents64 resumed>0x555556044720 /* 7 entries */, 32768) = 200 [pid 436] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 434] <... getsockopt resumed>"\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] set_robust_list(0x555555c4d6e0, 24 [pid 878] close(9 [pid 541] futex(0xc000948550, FUTEX_WAKE_PRIVATE, 1 [pid 447] umount2("./12/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 442] <... clone resumed>, child_tidptr=0x555555c4d6d0) = 41 [pid 436] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 1368 [pid 885] <... set_robust_list resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 1 [pid 470] <... futex resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 436] 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\x30\xe4\x15\x8f\xff\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 878] close(10 [pid 447] lstat("./12/binderfs", [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 434] <... setsockopt resumed>) = 0 [pid 878] close(11 [pid 541] write(33, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 470] epoll_pwait(4, [pid 447] unlink("./12/binderfs" [pid 885] chdir("./15" [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... write resumed>) = 64 [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... unlink resumed>) = 0 [pid 436] <... setsockopt resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, [pid 885] <... chdir resumed>) = 0 [pid 878] close(12 [pid 541] read(30, [pid 470] epoll_pwait(4, [pid 447] umount2("./12/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] close(3 [pid 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\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] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... read resumed>0xc0009357f0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 885] <... prctl resumed>) = 0 [pid 878] close(13 [pid 541] epoll_pwait(4, [pid 470] epoll_pwait(4, [pid 447] lstat("./12/cgroup", [pid 436] <... close resumed>) = 0 [pid 434] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, [pid 885] setpgid(0, 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 436] read(249, [pid 885] <... setpgid resumed>) = 0 [pid 878] close(14 [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 447] unlink("./12/cgroup" [pid 436] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 434] <... getsockopt resumed>"\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] symlinkat("/syzcgroup/unified/syz4", AT_FDCWD, "./cgroup" [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 436] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 434] 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\x3d\x68\x4b\xfc\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 878] close(15 [pid 447] umount2("./12/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 885] <... symlinkat resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 878] close(16 [pid 447] lstat("./12/cgroup.net", [pid 434] <... setsockopt resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 878] close(17 [pid 447] unlink("./12/cgroup.net"./strace-static-x86_64: Process 886 attached [pid 885] symlinkat("/syzcgroup/cpu/syz4", AT_FDCWD, "./cgroup.cpu" [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 434] close(3 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=318437274} [pid 886] set_robust_list(0x5555564646e0, 24 [pid 878] close(18 [pid 447] umount2("./12/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 436] <... clone resumed>, child_tidptr=0x5555564646d0) = 38 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 434] <... close resumed>) = 0 [pid 886] <... set_robust_list resumed>) = 0 [pid 885] <... symlinkat resumed>) = 0 [pid 878] close(19 [pid 447] lstat("./12/cgroup.cpu", [pid 434] read(249, [pid 886] chdir("./15" [pid 885] symlinkat("/syzcgroup/net/syz4", AT_FDCWD, "./cgroup.net" [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 434] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 886] <... chdir resumed>) = 0 [pid 878] close(20 [pid 447] unlink("./12/cgroup.cpu" [pid 886] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 885] <... symlinkat resumed>) = 0 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 447] <... unlink resumed>) = 0 [pid 434] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 886] <... prctl resumed>) = 0 [pid 885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 878] close(21 [pid 447] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 878] close(22) = -1 EBADF (Bad file descriptor) [pid 878] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 887 attached [pid 878] close(24 [pid 887] set_robust_list(0x55555650e6e0, 24 [pid 886] setpgid(0, 0 [pid 885] <... openat resumed>) = 3 [pid 434] <... clone resumed>, child_tidptr=0x55555650e6d0) = 38 [pid 886] <... setpgid resumed>) = 0 [pid 885] write(3, "1000", 4 [pid 887] <... set_robust_list resumed>) = 0 [pid 886] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 885] <... write resumed>) = 4 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] chdir("./14" [pid 886] <... symlinkat resumed>) = 0 [pid 878] close(25 [pid 887] <... chdir resumed>) = 0 [pid 886] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 885] close(3 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 886] <... symlinkat resumed>) = 0 [pid 885] <... close resumed>) = 0 [pid 878] close(26 [pid 887] <... prctl resumed>) = 0 [pid 886] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 885] read(200, [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] setpgid(0, 0 [pid 886] <... symlinkat resumed>) = 0 [pid 885] <... read resumed>0x7ffc551e4810, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 878] close(27 [pid 887] <... setpgid resumed>) = 0 [pid 886] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 885] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 886] <... openat resumed>) = 3 [pid 885] <... symlinkat resumed>) = 0 [pid 878] close(28 [pid 886] write(3, "1000", 4 [pid 887] <... symlinkat resumed>) = 0 [pid 885] close(249 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu" [pid 886] <... write resumed>) = 4 [pid 885] <... close resumed>) = 0 [pid 878] close(29 [pid 887] <... symlinkat resumed>) = 0 [pid 886] close(3 [pid 885] close(248 [pid 878] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net" [pid 886] <... close resumed>) = 0 [pid 885] <... close resumed>) = 0 [pid 878] exit_group(0 [pid 887] <... symlinkat resumed>) = 0 [pid 886] read(200, [pid 885] close(4 [pid 879] <... futex resumed>) = ? [pid 878] <... exit_group resumed>) = ? [pid 887] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 886] <... read resumed>0x7fff8f15e6a0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] <... close resumed>) = 0 [pid 879] +++ exited with 0 +++ [pid 886] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... symlinkat resumed>) = 0 [pid 885] <... futex resumed>) = 0 [pid 878] +++ exited with 0 +++ [pid 887] <... openat resumed>) = 3 [pid 886] close(249 [pid 885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 887] write(3, "1000", 4 [pid 886] <... close resumed>) = 0 [pid 885] <... mmap resumed>) = 0x7fefa19bc000 [pid 433] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=4} --- [pid 887] <... write resumed>) = 4 [pid 886] close(248 [pid 885] mprotect(0x7fefa19bd000, 131072, PROT_READ|PROT_WRITE [pid 887] close(3 [pid 886] <... close resumed>) = 0 [pid 885] <... mprotect resumed>) = 0 [pid 887] <... close resumed>) = 0 [pid 886] close(4 [pid 885] clone(child_stack=0x7fefa19dc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 888 attached [pid 887] read(200, [pid 886] <... close resumed>) = 0 [pid 433] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 888] set_robust_list(0x7fefa19dc9e0, 24 [pid 887] <... read resumed>0x7ffc4b683f70, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... clone resumed>, parent_tid=[42], tls=0x7fefa19dc700, child_tidptr=0x7fefa19dc9d0) = 42 [pid 888] <... set_robust_list resumed>) = 0 [pid 887] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 886] <... futex resumed>) = 0 [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4279372496, u64=140209191783120}}], 128, 320, NULL, 34968866724) = 1 [pid 433] <... write resumed>) = 12 [pid 888] memfd_create("syzkaller", 0 [pid 887] <... symlinkat resumed>) = 0 [pid 886] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 885] <... futex resumed>) = 0 [pid 470] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 433] umount2("./13", MNT_DETACH|UMOUNT_NOFOLLOW [pid 888] <... memfd_create resumed>) = 3 [pid 887] close(249 [pid 886] <... mmap resumed>) = 0x7f82fd181000 [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 470] <... futex resumed>) = 1 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 420] <... futex resumed>) = 0 [pid 888] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 887] <... close resumed>) = 0 [pid 886] mprotect(0x7f82fd182000, 131072, PROT_READ|PROT_WRITE [pid 470] read(16, [pid 433] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 888] <... mmap resumed>) = 0x7fef995bc000 [pid 887] close(248 [pid 886] <... mprotect resumed>) = 0 [pid 470] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 886] clone(child_stack=0x7f82fd1a12f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 433] <... openat resumed>) = 3 ./strace-static-x86_64: Process 889 attached [pid 889] set_robust_list(0x7f82fd1a19e0, 24 [pid 886] <... clone resumed>, parent_tid=[39], tls=0x7f82fd1a1700, child_tidptr=0x7f82fd1a19d0) = 39 [pid 889] <... set_robust_list resumed>) = 0 [pid 886] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] memfd_create("syzkaller", 0 [pid 886] <... futex resumed>) = 0 [pid 889] <... memfd_create resumed>) = 3 [pid 886] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 889] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f82f4d81000 [pid 889] 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"..., 1048576 [pid 888] 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"..., 1048576 [pid 887] <... close resumed>) = 0 [pid 470] futex(0xc000948950, FUTEX_WAKE_PRIVATE, 1 [pid 433] fstat(3, [pid 889] <... write resumed>) = 1048576 [pid 887] close(4 [pid 470] <... futex resumed>) = 1 [pid 450] <... umount2 resumed>) = 0 [pid 889] munmap(0x7f82f4d81000, 1048576) = 0 [pid 889] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4 [pid 889] ioctl(4, LOOP_SET_FD, 3 [pid 888] <... write resumed>) = 1048576 [pid 887] <... close resumed>) = 0 [pid 541] <... futex resumed>) = 0 [pid 470] write(19, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 450] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... umount2 resumed>) = 0 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 420] epoll_pwait(4, [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] epoll_pwait(4, [pid 470] <... write resumed>) = 64 [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 433] getdents64(3, [pid 420] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 887] <... futex resumed>) = 0 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 2) = 0 [pid 470] read(16, [pid 450] lstat("./14/bus", [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 541] epoll_pwait(4, [pid 470] <... read resumed>0xc000935860, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 450] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] lstat("./12/bus", [pid 433] <... getdents64 resumed>0x555555eaa720 /* 7 entries */, 32768) = 200 [pid 420] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 887] <... mmap resumed>) = 0x7f9965870000 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 470] futex(0xc000948550, FUTEX_WAIT_PRIVATE, 0, NULL [pid 450] umount2("./14/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 447] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 433] umount2("./13/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] <... futex resumed>) = 0 [pid 420] <... futex resumed>) = 1 [pid 887] mprotect(0x7f9965871000, 131072, PROT_READ|PROT_WRITE [pid 541] epoll_pwait(4, [pid 450] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 447] umount2("./12/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 887] <... mprotect resumed>) = 0 [pid 447] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 450] openat(AT_FDCWD, "./14/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 424] epoll_pwait(4, [pid 887] clone(child_stack=0x7f99658902f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 541] epoll_pwait(4, [pid 447] openat(AT_FDCWD, "./12/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 433] lstat("./13/binderfs", [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 ./strace-static-x86_64: Process 890 attached [pid 450] <... openat resumed>) = 5 [pid 447] <... openat resumed>) = 5 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] futex(0xc0001f8d50, FUTEX_WAIT_PRIVATE, 0, NULL [pid 890] set_robust_list(0x7f99658909e0, 24 [pid 887] <... clone resumed>, parent_tid=[39], tls=0x7f9965890700, child_tidptr=0x7f99658909d0) = 39 [pid 450] fstat(5, [pid 447] fstat(5, [pid 433] unlink("./13/binderfs" [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=286347632} [pid 890] <... set_robust_list resumed>) = 0 [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 450] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 447] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 890] memfd_create("syzkaller", 0 [pid 887] <... futex resumed>) = 0 [pid 447] getdents64(5, [pid 450] getdents64(5, [pid 433] <... unlink resumed>) = 0 [pid 447] <... getdents64 resumed>0x55555604c760 /* 2 entries */, 32768) = 48 [pid 447] getdents64(5, 0x55555604c760 /* 0 entries */, 32768) = 0 [pid 447] close(5) = 0 [pid 447] unlinkat(AT_FDCWD, "./12/bus", AT_REMOVEDIR [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 433] umount2("./13/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 890] <... memfd_create resumed>) = 3 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 2 entries */, 32768) = 48 [pid 447] <... unlinkat resumed>) = 0 [pid 890] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 450] getdents64(5, [pid 447] getdents64(3, [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 890] <... mmap resumed>) = 0x7f995d470000 [pid 450] <... getdents64 resumed>0x555556aa2760 /* 0 entries */, 32768) = 0 [pid 447] <... getdents64 resumed>0x555556044720 /* 0 entries */, 32768) = 0 [pid 433] lstat("./13/cgroup", [pid 447] close(3) = 0 [pid 447] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR) = 0 [pid 447] mkdirat(AT_FDCWD, "./13", 0777) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 447] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 447] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] 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 447] close(3) = 0 [pid 447] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 447] 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 447] 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 447] 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\xc0\x06\x3b\x6d\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744 [pid 890] 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"..., 1048576 [pid 447] <... setsockopt resumed>) = 0 [pid 433] unlink("./13/cgroup" [pid 450] close(5 [pid 447] close(3) = 0 [pid 433] <... unlink resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 447] read(249, [pid 433] umount2("./13/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 450] unlinkat(AT_FDCWD, "./14/bus", AT_REMOVEDIR [pid 447] <... read resumed>"\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 447] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 891 attached [pid 450] <... unlinkat resumed>) = 0 [pid 433] lstat("./13/cgroup.net", [pid 891] set_robust_list(0x5555560436e0, 24 [pid 450] getdents64(3, [pid 447] <... clone resumed>, child_tidptr=0x5555560436d0) = 36 [pid 891] <... set_robust_list resumed>) = 0 [pid 450] <... getdents64 resumed>0x555556a9a720 /* 0 entries */, 32768) = 0 [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 891] chdir("./13" [pid 450] close(3 [pid 433] unlink("./13/cgroup.net" [pid 891] <... chdir resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 433] <... unlink resumed>) = 0 [pid 891] <... prctl resumed>) = 0 [pid 450] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR [pid 433] umount2("./13/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 891] setpgid(0, 0) = 0 [pid 891] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 450] <... unlinkat resumed>) = 0 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 891] <... symlinkat resumed>) = 0 [pid 450] mkdirat(AT_FDCWD, "./15", 0777 [pid 433] lstat("./13/cgroup.cpu", [pid 891] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 891] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net" [pid 450] <... mkdirat resumed>) = 0 [pid 891] <... symlinkat resumed>) = 0 [pid 450] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 433] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 450] <... openat resumed>) = 3 [pid 433] unlink("./13/cgroup.cpu" [pid 891] <... openat resumed>) = 3 [pid 450] ioctl(3, LOOP_CLR_FD [pid 891] write(3, "1000", 4) = 4 [pid 450] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 433] <... unlink resumed>) = 0 [pid 891] close(3 [pid 450] close(3 [pid 433] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 891] <... close resumed>) = 0 [pid 450] <... close resumed>) = 0 [pid 891] read(200, [pid 890] <... write resumed>) = 1048576 [pid 889] <... ioctl resumed>) = 0 [pid 888] munmap(0x7fef995bc000, 1048576 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 891] <... read resumed>0x7ffe6d3b0930, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 890] munmap(0x7f995d470000, 1048576 [pid 888] <... munmap resumed>) = 0 [pid 450] <... socket resumed>) = 3 [pid 891] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 890] <... munmap resumed>) = 0 [pid 889] close(3 [pid 888] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 450] close(3 [pid 891] <... symlinkat resumed>) = 0 [pid 890] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 889] <... close resumed>) = 0 [pid 888] <... openat resumed>) = 4 [pid 450] <... close resumed>) = 0 [pid 891] close(249 [pid 890] <... openat resumed>) = 4 [pid 889] mkdirat(AT_FDCWD, "./bus", 0777 [pid 888] ioctl(4, LOOP_SET_FD, 3 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 891] <... close resumed>) = 0 [pid 890] ioctl(4, LOOP_SET_FD, 3 [pid 889] <... mkdirat resumed>) = 0 [pid 889] mount("/dev/loop2", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 891] close(248 [pid 450] <... socket resumed>) = 3 [pid 888] <... ioctl resumed>) = 0 [pid 888] close(3) = 0 [pid 888] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 888] mount("/dev/loop4", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 891] <... close resumed>) = 0 [pid 891] close(4) = 0 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f6dbcdbc000 [pid 891] mprotect(0x7f6dbcdbd000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 891] clone(child_stack=0x7f6dbcddc2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 892 attached [pid 892] set_robust_list(0x7f6dbcddc9e0, 24 [pid 891] <... clone resumed>, parent_tid=[37], tls=0x7f6dbcddc700, child_tidptr=0x7f6dbcddc9d0) = 37 [pid 892] <... set_robust_list resumed>) = 0 [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] memfd_create("syzkaller", 0 [pid 891] <... futex resumed>) = 0 [pid 892] <... memfd_create resumed>) = 3 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 892] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f6db49bc000 [pid 450] 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] 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"..., 1048576 [pid 450] 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 450] close(3) = 0 [pid 450] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 890] <... ioctl resumed>) = 0 [pid 450] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, [pid 890] close(3 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\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] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, [pid 890] <... close resumed>) = 0 [pid 890] mkdirat(AT_FDCWD, "./bus", 0777 [pid 450] <... getsockopt resumed>"\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 450] 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 450] 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 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 450] close(3) = 0 [pid 450] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 450] 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 450] 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 890] <... mkdirat resumed>) = 0 [pid 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 890] mount("/dev/loop0", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 450] 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 450] 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 450] 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\x33\xe8\x89\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 450] close(3) = 0 [pid 450] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 64) = 64 [pid 450] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 893 attached , child_tidptr=0x555556a996d0) = 40 [pid 893] set_robust_list(0x555556a996e0, 24) = 0 [pid 893] chdir("./15") = 0 [pid 893] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 893] setpgid(0, 0) = 0 [pid 893] symlinkat("/syzcgroup/unified/syz5", AT_FDCWD, "./cgroup") = 0 [pid 893] symlinkat("/syzcgroup/cpu/syz5", AT_FDCWD, "./cgroup.cpu") = 0 [pid 893] symlinkat("/syzcgroup/net/syz5", AT_FDCWD, "./cgroup.net") = 0 [pid 893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 892] <... write resumed>) = 1048576 [pid 433] <... umount2 resumed>) = 0 [pid 892] munmap(0x7f6db49bc000, 1048576) = 0 [pid 893] <... openat resumed>) = 3 [pid 433] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 893] write(3, "1000", 4 [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 893] <... write resumed>) = 4 [pid 433] lstat("./13/bus", [pid 893] close(3 [pid 433] <... lstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 893] <... close resumed>) = 0 [pid 433] umount2("./13/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 893] read(200, 0x7ffe89e83660, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 893] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 433] openat(AT_FDCWD, "./13/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 893] <... symlinkat resumed>) = 0 [pid 893] close(249 [pid 433] <... openat resumed>) = 5 [pid 893] <... close resumed>) = 0 [pid 433] fstat(5, [pid 893] close(248 [pid 433] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 893] <... close resumed>) = 0 [pid 433] getdents64(5, [pid 893] close(4) = 0 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 2 entries */, 32768) = 48 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 433] getdents64(5, [pid 893] <... futex resumed>) = 0 [pid 433] <... getdents64 resumed>0x555555eb2760 /* 0 entries */, 32768) = 0 [pid 893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 433] close(5 [pid 893] <... mmap resumed>) = 0x7fcb476ee000 [pid 433] <... close resumed>) = 0 [pid 893] mprotect(0x7fcb476ef000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 892] <... openat resumed>) = 4 [pid 433] unlinkat(AT_FDCWD, "./13/bus", AT_REMOVEDIR [pid 893] clone(child_stack=0x7fcb4770e2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [ 34.690166][ T889] loop2: detected capacity change from 0 to 2048 [ 34.723335][ T888] loop4: detected capacity change from 0 to 2048 [ 34.729751][ T890] loop0: detected capacity change from 0 to 2048 [pid 892] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 897 attached [pid 433] <... unlinkat resumed>) = 0 [pid 893] <... clone resumed>, parent_tid=[41], tls=0x7fcb4770e700, child_tidptr=0x7fcb4770e9d0) = 41 [pid 433] getdents64(3, [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] <... getdents64 resumed>0x555555eaa720 /* 0 entries */, 32768) = 0 [pid 893] <... futex resumed>) = 0 [pid 433] close(3 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 433] <... close resumed>) = 0 [pid 433] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR) = 0 [pid 433] mkdirat(AT_FDCWD, "./14", 0777) = 0 [pid 433] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3 [pid 433] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] 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 433] close(3) = 0 [pid 433] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 433] 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 433] 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 433] 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\xf1\x7b\xfd\xfe\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 433] close(3) = 0 [pid 433] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 433] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555ea96d0) = 39 [pid 892] <... ioctl resumed>) = 0 [pid 892] close(3) = 0 [pid 892] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 892] mount("/dev/loop1", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 897] set_robust_list(0x7fcb4770e9e0, 24./strace-static-x86_64: Process 899 attached ) = 0 [pid 899] set_robust_list(0x555555ea96e0, 24 [pid 897] memfd_create("syzkaller", 0) = 3 [pid 897] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcb3f2ee000 [ 34.761075][ T892] loop1: detected capacity change from 0 to 2048 [ 34.773944][ T890] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.784613][ T890] ext4 filesystem being mounted at /root/syzkaller-testdir604123216/syzkaller.1YxtyN/14/bus supports timestamps until 2038 (0x7fffffff) [ 34.784941][ T889] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 897] 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"..., 1048576 [pid 899] <... set_robust_list resumed>) = 0 [pid 897] <... write resumed>) = 1048576 [pid 890] <... mount resumed>) = 0 [pid 889] <... mount resumed>) = 0 [pid 899] chdir("./14" [pid 897] munmap(0x7fcb3f2ee000, 1048576 [pid 890] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 899] <... chdir resumed>) = 0 [pid 897] <... munmap resumed>) = 0 [pid 890] <... openat resumed>) = 3 [pid 899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 897] openat(AT_FDCWD, "/dev/loop5", O_RDWR [pid 890] chdir("./bus" [pid 899] <... prctl resumed>) = 0 [pid 897] <... openat resumed>) = 4 [pid 890] <... chdir resumed>) = 0 [pid 899] setpgid(0, 0 [pid 897] ioctl(4, LOOP_SET_FD, 3 [pid 890] ioctl(4, LOOP_CLR_FD [pid 899] <... setpgid resumed>) = 0 [pid 890] <... ioctl resumed>) = 0 [pid 889] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 888] <... mount resumed>) = 0 [pid 889] <... openat resumed>) = 3 [pid 889] chdir("./bus") = 0 [pid 889] ioctl(4, LOOP_CLR_FD) = 0 [pid 889] close(4) = 0 [pid 889] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 886] <... futex resumed>) = 0 [pid 889] chdir("./file0" [pid 886] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 890] close(4 [pid 886] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 889] <... chdir resumed>) = 0 [pid 899] symlinkat("/syzcgroup/unified/syz3", AT_FDCWD, "./cgroup" [pid 889] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... close resumed>) = 0 [pid 889] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 899] <... symlinkat resumed>) = 0 [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 886] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 886] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 890] <... futex resumed>) = 1 [pid 887] <... futex resumed>) = 0 [pid 890] chdir("./file0" [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 899] symlinkat("/syzcgroup/cpu/syz3", AT_FDCWD, "./cgroup.cpu" [pid 890] <... chdir resumed>) = 0 [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... symlinkat resumed>) = 0 [pid 890] <... futex resumed>) = 1 [pid 887] <... futex resumed>) = 0 [pid 899] symlinkat("/syzcgroup/net/syz3", AT_FDCWD, "./cgroup.net" [pid 890] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] <... open resumed>) = 4 [pid 887] <... futex resumed>) = 0 [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... symlinkat resumed>) = 0 [pid 889] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 889] <... futex resumed>) = 1 [pid 888] chdir("./bus" [pid 886] <... futex resumed>) = 0 [pid 899] <... openat resumed>) = 3 [pid 889] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] <... chdir resumed>) = 0 [pid 888] ioctl(4, LOOP_CLR_FD) = 0 [pid 888] close(4) = 0 [pid 899] write(3, "1000", 4 [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... open resumed>) = 4 [pid 899] <... write resumed>) = 4 [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] mount("/dev/loop2", "./bus", NULL, MS_BIND, NULL [pid 886] <... futex resumed>) = 0 [pid 899] close(3 [pid 890] <... futex resumed>) = 1 [pid 889] <... mount resumed>) = 0 [pid 887] <... futex resumed>) = 0 [pid 886] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... close resumed>) = 0 [pid 890] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] read(200, [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] <... futex resumed>) = 0 [pid 887] <... futex resumed>) = 0 [pid 886] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... read resumed>0x7ffefd7bf3f0, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 890] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL [pid 889] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... futex resumed>) = 0 [pid 899] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 890] <... mount resumed>) = 0 [pid 889] <... openat resumed>) = 5 [pid 886] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... symlinkat resumed>) = 0 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 899] close(249 [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 899] <... close resumed>) = 0 [pid 890] <... futex resumed>) = 1 [pid 889] <... futex resumed>) = 1 [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = 0 [pid 899] close(248 [pid 890] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 889] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 886] futex(0x7f82fd74df88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... close resumed>) = 0 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = 0 [pid 897] <... ioctl resumed>) = 0 [pid 897] close(3) = 0 [pid 897] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 897] mount("/dev/loop5", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 885] <... futex resumed>) = 0 [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = 0 [pid 885] <... futex resumed>) = 1 [pid 888] chdir("./file0") = 0 [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] close(4 [pid 890] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 889] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 888] <... futex resumed>) = 1 [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] futex(0x7f82fd74df8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 885] <... futex resumed>) = 0 [pid 899] <... close resumed>) = 0 [pid 888] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... openat resumed>) = 5 [pid 899] <... futex resumed>) = 0 [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... open resumed>) = 4 [pid 885] <... futex resumed>) = 0 [pid 899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 890] <... futex resumed>) = 1 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... futex resumed>) = 0 [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 899] <... mmap resumed>) = 0x7f6943e1d000 [pid 890] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] <... futex resumed>) = 0 [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] mprotect(0x7f6943e1e000, 131072, PROT_READ|PROT_WRITE [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 887] <... futex resumed>) = 0 [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... mprotect resumed>) = 0 [pid 890] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 885] <... futex resumed>) = 0 [pid 899] clone(child_stack=0x7f6943e3d2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 888] mount("/dev/loop4", "./bus", NULL, MS_BIND, NULL [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 903 attached [pid 888] <... mount resumed>) = 0 [pid 903] set_robust_list(0x7f6943e3d9e0, 24 [pid 899] <... clone resumed>, parent_tid=[40], tls=0x7f6943e3d700, child_tidptr=0x7f6943e3d9d0) = 40 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... set_robust_list resumed>) = 0 [pid 899] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = 1 [pid 885] <... futex resumed>) = 0 [pid 903] memfd_create("syzkaller", 0 [pid 899] <... futex resumed>) = 0 [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... memfd_create resumed>) = 3 [pid 899] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] <... futex resumed>) = 0 [pid 903] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 888] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 903] <... mmap resumed>) = 0x7f693ba1d000 [pid 888] <... openat resumed>) = 5 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 885] <... futex resumed>) = 0 [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] <... futex resumed>) = 0 [pid 888] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [ 34.799581][ T888] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.808781][ T889] ext4 filesystem being mounted at /root/syzkaller-testdir2763184547/syzkaller.uQNPGS/15/bus supports timestamps until 2038 (0x7fffffff) [ 34.833425][ T888] ext4 filesystem being mounted at /root/syzkaller-testdir2116351485/syzkaller.vPB3a4/15/bus supports timestamps until 2038 (0x7fffffff) [ 34.837669][ T897] loop5: detected capacity change from 0 to 2048 [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 903] 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"..., 1048576) = 1048576 [pid 903] munmap(0x7f693ba1d000, 1048576) = 0 [pid 903] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4 [pid 903] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 903] close(3) = 0 [pid 903] mkdirat(AT_FDCWD, "./bus", 0777) = 0 [pid 903] mount("/dev/loop3", "./bus", "ext4", MS_SYNCHRONOUS|MS_NODIRATIME|MS_REC|MS_I_VERSION, ",errors=continue" [pid 886] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 886] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 886] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f82f4e60000 [pid 886] mprotect(0x7f82f4e61000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 886] clone(child_stack=0x7f82f4e802f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[40], tls=0x7f82f4e80700, child_tidptr=0x7f82f4e809d0) = 40 [pid 886] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 886] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 887] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 887] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f995d54f000 [pid 887] mprotect(0x7f995d550000, 131072, PROT_READ|PROT_WRITE) = 0 [ 34.898935][ T892] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.905370][ T903] loop3: detected capacity change from 0 to 2048 [ 34.925170][ T892] ext4 filesystem being mounted at /root/syzkaller-testdir715367708/syzkaller.mhsRVo/13/bus supports timestamps until 2038 (0x7fffffff) [pid 887] clone(child_stack=0x7f995d56f2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[40], tls=0x7f995d56f700, child_tidptr=0x7f995d56f9d0) = 40 [pid 887] futex(0x7f9965e3d058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 887] futex(0x7f9965e3d05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 907 attached [pid 907] set_robust_list(0x7f82f4e809e0, 24) = 0 [pid 907] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 885] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 885] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 908 attached [pid 907] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... write resumed>) = 196608 [pid 885] <... futex resumed>) = 0 [pid 908] set_robust_list(0x7f995d56f9e0, 24) = 0 [pid 908] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000) = 6 [pid 908] futex(0x7f9965e3d05c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 908] futex(0x7f9965e3d058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 907] <... futex resumed>) = 1 [pid 907] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 890] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fef9969b000 [pid 885] mprotect(0x7fef9969c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 885] clone(child_stack=0x7fef996bb2f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[43], tls=0x7fef996bb700, child_tidptr=0x7fef996bb9d0) = 43 [pid 885] futex(0x7fefa1f89058, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 885] futex(0x7fefa1f8905c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... mount resumed>) = 0 [pid 892] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 892] chdir("./bus") = 0 [pid 892] ioctl(4, LOOP_CLR_FD) = 0 [pid 892] close(4) = 0 [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 887] <... futex resumed>) = 0 [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... futex resumed>) = 0 [pid 887] <... futex resumed>) = 1 [pid 890] openat(-1, "/proc/self/exe", O_RDONLY [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 890] <... openat resumed>) = 7 [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 887] <... futex resumed>) = 0 [pid 890] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 887] futex(0x7f9965e3cf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 887] <... futex resumed>) = 0 [pid 890] sendfile(6, 7, NULL, 140737974943952 [pid 887] futex(0x7f9965e3cf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... futex resumed>) = 0 [pid 886] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = 1 [pid 907] openat(-1, "/proc/self/exe", O_RDONLY [pid 886] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 910 attached [pid 907] <... openat resumed>) = 7 [pid 888] <... write resumed>) = 196608 [pid 910] set_robust_list(0x7fef996bb9e0, 24 [pid 907] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = 1 [pid 886] <... futex resumed>) = 0 [pid 907] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 886] futex(0x7f82fd74e058, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] <... set_robust_list resumed>) = 0 [pid 888] <... futex resumed>) = 0 [pid 907] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 886] <... futex resumed>) = 0 [pid 910] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 907] sendfile(6, 7, NULL, 140737974943952 [pid 891] <... futex resumed>) = 0 [pid 889] <... write resumed>) = 196608 [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 886] futex(0x7f82fd74e05c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 910] <... open resumed>) = 6 [pid 897] <... mount resumed>) = 0 [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 889] futex(0x7f82fd74df8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 910] futex(0x7fefa1f8905c, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY [pid 892] <... futex resumed>) = 0 [pid 891] <... futex resumed>) = 1 [pid 889] <... futex resumed>) = 0 [pid 910] <... futex resumed>) = 1 [pid 897] <... openat resumed>) = 3 [pid 892] chdir("./file0" [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 889] futex(0x7f82fd74df88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 885] <... futex resumed>) = 0 [pid 910] futex(0x7fefa1f89058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 897] chdir("./bus" [pid 892] <... chdir resumed>) = 0 [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... chdir resumed>) = 0 [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = 0 [pid 885] <... futex resumed>) = 1 [pid 897] ioctl(4, LOOP_CLR_FD [pid 892] <... futex resumed>) = 1 [pid 891] <... futex resumed>) = 0 [pid 888] openat(-1, "/proc/self/exe", O_RDONLY [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 897] <... ioctl resumed>) = 0 [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... openat resumed>) = 7 [pid 897] close(4 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 891] <... futex resumed>) = 0 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... close resumed>) = 0 [pid 892] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 888] <... futex resumed>) = 1 [pid 885] <... futex resumed>) = 0 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... open resumed>) = 4 [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 885] futex(0x7fefa1f88f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = 1 [pid 893] <... futex resumed>) = 0 [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 885] <... futex resumed>) = 0 [pid 897] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... futex resumed>) = 1 [pid 891] <... futex resumed>) = 0 [pid 888] sendfile(6, 7, NULL, 140737974943952 [pid 885] futex(0x7fefa1f88f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 893] <... futex resumed>) = 0 [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... epoll_pwait resumed>[], 128, 287, NULL, 34968866724) = 0 [pid 420] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 897] chdir("./file0" [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 891] <... futex resumed>) = 0 [pid 541] epoll_pwait(4, [pid 897] <... chdir resumed>) = 0 [pid 892] mount("/dev/loop1", "./bus", NULL, MS_BIND, NULL [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... mount resumed>) = 0 [pid 541] epoll_pwait(4, [pid 897] <... futex resumed>) = 1 [pid 893] <... futex resumed>) = 0 [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994743841} [pid 892] <... futex resumed>) = 1 [pid 891] <... futex resumed>) = 0 [pid 897] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 893] <... futex resumed>) = 0 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 891] <... futex resumed>) = 0 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] <... openat resumed>) = 5 [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 891] <... futex resumed>) = 0 [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 891] <... futex resumed>) = 0 [pid 897] <... open resumed>) = 4 [pid 892] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 34.939698][ T897] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 34.951226][ T897] ext4 filesystem being mounted at /root/syzkaller-testdir2395513901/syzkaller.FVUlTM/15/bus supports timestamps until 2038 (0x7fffffff) [ 34.974949][ T903] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... sendfile resumed>) = 1048576 [pid 897] <... futex resumed>) = 1 [pid 893] <... futex resumed>) = 0 [pid 890] <... sendfile resumed>) = 1048576 [pid 888] <... sendfile resumed>) = 1048576 [pid 907] futex(0x7f82fd74e05c, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 890] futex(0x7f9965e3cf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 888] futex(0x7fefa1f88f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 907] <... futex resumed>) = 1 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 893] <... futex resumed>) = 0 [pid 890] <... futex resumed>) = 1 [pid 888] <... futex resumed>) = 1 [pid 887] <... futex resumed>) = 0 [pid 886] <... futex resumed>) = 0 [pid 885] <... futex resumed>) = 0 [pid 907] futex(0x7f82fd74e058, FUTEX_WAIT_PRIVATE, 0, NULL [pid 897] mount("/dev/loop5", "./bus", NULL, MS_BIND, NULL [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 890] futex(0x7f9965e3cf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 888] futex(0x7fefa1f88f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 887] close(3 [pid 886] close(3 [pid 885] close(3 [pid 897] <... mount resumed>) = 0 [pid 887] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 885] <... close resumed>) = 0 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] close(4 [pid 886] close(4 [pid 885] close(4 [pid 897] <... futex resumed>) = 1 [pid 893] <... futex resumed>) = 0 [pid 887] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 885] <... close resumed>) = 0 [pid 897] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] close(5 [pid 886] close(5 [pid 885] close(5 [pid 893] <... futex resumed>) = 0 [pid 887] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 885] <... close resumed>) = 0 [pid 897] <... openat resumed>) = 5 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] close(6 [pid 886] close(6 [pid 885] close(6 [pid 887] <... close resumed>) = 0 [pid 885] <... close resumed>) = 0 [pid 885] close(7) = 0 [pid 885] close(8) = -1 EBADF (Bad file descriptor) [pid 885] close(9) = -1 EBADF (Bad file descriptor) [pid 885] close(10) = -1 EBADF (Bad file descriptor) [pid 885] close(11) = -1 EBADF (Bad file descriptor) [pid 885] close(12) = -1 EBADF (Bad file descriptor) [pid 885] close(13) = -1 EBADF (Bad file descriptor) [pid 885] close(14) = -1 EBADF (Bad file descriptor) [pid 885] close(15) = -1 EBADF (Bad file descriptor) [pid 885] close(16) = -1 EBADF (Bad file descriptor) [pid 885] close(17) = -1 EBADF (Bad file descriptor) [pid 885] close(18) = -1 EBADF (Bad file descriptor) [pid 885] close(19) = -1 EBADF (Bad file descriptor) [pid 885] close(20) = -1 EBADF (Bad file descriptor) [pid 885] close(21) = -1 EBADF (Bad file descriptor) [pid 885] close(22) = -1 EBADF (Bad file descriptor) [pid 885] close(23) = -1 EBADF (Bad file descriptor) [pid 885] close(24) = -1 EBADF (Bad file descriptor) [pid 885] close(25) = -1 EBADF (Bad file descriptor) [pid 885] close(26) = -1 EBADF (Bad file descriptor) [pid 885] close(27) = -1 EBADF (Bad file descriptor) [pid 885] close(28) = -1 EBADF (Bad file descriptor) [pid 885] close(29) = -1 EBADF (Bad file descriptor) [pid 885] close(3) = -1 EBADF (Bad file descriptor) [pid 885] close(4) = -1 EBADF (Bad file descriptor) [pid 885] close(5) = -1 EBADF (Bad file descriptor) [pid 885] close(6) = -1 EBADF (Bad file descriptor) [pid 885] close(7) = -1 EBADF (Bad file descriptor) [pid 885] close(8) = -1 EBADF (Bad file descriptor) [pid 885] close(9) = -1 EBADF (Bad file descriptor) [pid 885] close(10) = -1 EBADF (Bad file descriptor) [pid 885] close(11) = -1 EBADF (Bad file descriptor) [pid 885] close(12) = -1 EBADF (Bad file descriptor) [pid 885] close(13) = -1 EBADF (Bad file descriptor) [pid 885] close(14) = -1 EBADF (Bad file descriptor) [pid 887] close(7 [pid 885] close(15 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = 0 [pid 886] <... close resumed>) = 0 [pid 885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 897] <... futex resumed>) = 1 [pid 893] <... futex resumed>) = 0 [pid 887] close(8 [pid 885] close(16 [pid 897] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 893] <... futex resumed>) = 0 [pid 887] close(9 [pid 885] close(17 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 885] close(18) = -1 EBADF (Bad file descriptor) [pid 885] close(19) = -1 EBADF (Bad file descriptor) [pid 885] close(20) = -1 EBADF (Bad file descriptor) [pid 885] close(21 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 885] close(22 [pid 887] close(10 [pid 885] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 885] close(23) = -1 EBADF (Bad file descriptor) [pid 887] close(11 [pid 885] close(24) = -1 EBADF (Bad file descriptor) [pid 885] close(25) = -1 EBADF (Bad file descriptor) [pid 885] close(26) = -1 EBADF (Bad file descriptor) [pid 885] close(27) = -1 EBADF (Bad file descriptor) [pid 885] close(28) = -1 EBADF (Bad file descriptor) [pid 885] close(29) = -1 EBADF (Bad file descriptor) [pid 885] exit_group(0 [pid 910] <... futex resumed>) = ? [pid 885] <... exit_group resumed>) = ? [pid 910] +++ exited with 0 +++ [pid 903] <... mount resumed>) = 0 [pid 903] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3 [pid 903] chdir("./bus") = 0 [pid 903] ioctl(4, LOOP_CLR_FD) = 0 [pid 903] close(4 [pid 888] <... futex resumed>) = ? [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] <... close resumed>) = 0 [pid 903] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 899] <... futex resumed>) = 0 [pid 888] +++ exited with 0 +++ [pid 885] +++ exited with 0 +++ [pid 887] close(12) = -1 EBADF (Bad file descriptor) [pid 887] close(13) = -1 EBADF (Bad file descriptor) [pid 442] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=3} --- [pid 887] close(14 [pid 442] restart_syscall(<... resuming interrupted clone ...> [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... restart_syscall resumed>) = 0 [pid 886] close(7 [pid 887] close(15) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = 0 [pid 887] close(16 [pid 886] close(8 [pid 442] write(248, "\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] close(17 [pid 442] <... write resumed>) = 12 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(9 [pid 442] umount2("./15", MNT_DETACH|UMOUNT_NOFOLLOW [pid 887] close(18 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(10 [pid 541] <... epoll_pwait resumed>[{events=EPOLLIN, data={u32=4278714032, u64=140209191124656}}], 128, 996, NULL, 35968866724) = 1 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 887] close(19 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0x1f12e18, FUTEX_WAKE_PRIVATE, 1 [pid 442] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(11 [pid 887] close(20 [pid 442] <... openat resumed>) = 3 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(12 [pid 887] close(21 [pid 442] fstat(3, [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] close(22 [pid 442] <... fstat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(13 [pid 442] getdents64(3, [pid 887] close(23 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(14 [pid 541] <... futex resumed>) = 1 [pid 442] <... getdents64 resumed>0x555555c4e720 /* 7 entries */, 32768) = 200 [pid 420] <... futex resumed>) = 0 [pid 887] close(24 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(46, [pid 442] umount2("./15/binderfs", MNT_DETACH|UMOUNT_NOFOLLOW [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(15 [pid 541] <... read resumed>"\x0d\xf0\xad\x0b\x01\x00\x00\x00\x00\x00\x00\x00", 12) = 12 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 887] close(25 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc0001f8d50, FUTEX_WAKE_PRIVATE, 1 [pid 442] lstat("./15/binderfs", [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(16 [pid 541] <... futex resumed>) = 1 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}) = 0 [pid 424] <... futex resumed>) = 0 [pid 887] close(26 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] write(49, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\xe0\x07\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 442] unlink("./15/binderfs" [pid 424] epoll_pwait(4, [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(17 [pid 541] <... write resumed>) = 64 [pid 442] <... unlink resumed>) = 0 [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 887] close(27 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] read(46, [pid 442] umount2("./15/cgroup", MNT_DETACH|UMOUNT_NOFOLLOW [pid 424] epoll_pwait(4, [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(18 [pid 541] <... read resumed>0xc0009358c0, 12) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 424] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 887] close(28 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] epoll_pwait(4, [pid 442] lstat("./15/cgroup", [pid 424] epoll_pwait(4, [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(19 [pid 541] <... epoll_pwait resumed>[], 128, 0, NULL, 140736426352824) = 0 [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=23, ...}) = 0 [pid 887] close(29 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 541] futex(0xc000948950, FUTEX_WAIT_PRIVATE, 0, NULL [pid 442] unlink("./15/cgroup" [pid 420] futex(0x1f12e18, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=946547297} [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(20 [pid 442] <... unlink resumed>) = 0 [pid 887] close(3 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./15/cgroup.net", MNT_DETACH|UMOUNT_NOFOLLOW [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(21 [pid 887] close(4 [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] lstat("./15/cgroup.net", [pid 887] close(5 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(22 [pid 442] unlink("./15/cgroup.net" [pid 903] <... futex resumed>) = 1 [pid 899] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] chdir("./file0" [pid 899] <... futex resumed>) = 0 [pid 892] <... write resumed>) = 196608 [pid 887] close(6 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... unlink resumed>) = 0 [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(23 [pid 442] umount2("./15/cgroup.cpu", MNT_DETACH|UMOUNT_NOFOLLOW [pid 887] close(7 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 892] <... futex resumed>) = 1 [pid 891] <... futex resumed>) = 0 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(24 [pid 442] lstat("./15/cgroup.cpu", [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] <... lstat resumed>{st_mode=S_IFLNK|0777, st_size=19, ...}) = 0 [pid 887] close(8 [pid 886] close(25 [pid 892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] unlink("./15/cgroup.cpu" [pid 892] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 891] <... futex resumed>) = 0 [pid 887] close(9 [pid 886] close(26 [pid 442] <... unlink resumed>) = 0 [pid 892] <... open resumed>) = 6 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 442] umount2("./15/bus", MNT_DETACH|UMOUNT_NOFOLLOW [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] close(10 [pid 886] close(27 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] close(11 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(28 [pid 887] close(12 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] <... chdir resumed>) = 0 [pid 903] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 903] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 899] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = 0 [pid 899] <... futex resumed>) = 1 [pid 903] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 899] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 903] <... open resumed>) = 4 [pid 892] <... futex resumed>) = 1 [pid 891] <... futex resumed>) = 0 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(29 [pid 903] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] close(13 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] <... futex resumed>) = 1 [pid 899] <... futex resumed>) = 0 [pid 892] openat(-1, "/proc/self/exe", O_RDONLY [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(3 [pid 903] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 899] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] <... futex resumed>) = 0 [pid 892] <... openat resumed>) = 7 [pid 891] <... futex resumed>) = 0 [pid 887] close(14 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] mount("/dev/loop3", "./bus", NULL, MS_BIND, NULL [pid 899] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(4 [pid 903] <... mount resumed>) = 0 [pid 892] <... futex resumed>) = 0 [pid 891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 887] close(15 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 892] sendfile(6, 7, NULL, 140737974943952 [pid 891] futex(0x7f6dbd388f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(5 [pid 903] <... futex resumed>) = 1 [pid 899] <... futex resumed>) = 0 [pid 891] <... futex resumed>) = 0 [pid 903] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 899] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 891] futex(0x7f6dbd388f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 887] close(16 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] <... futex resumed>) = 0 [pid 903] openat(AT_FDCWD, "blkio.throttle.io_service_bytes_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 899] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 903] <... openat resumed>) = 5 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(6 [pid 903] futex(0x7f69443e9f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] close(17 [pid 903] <... futex resumed>) = 1 [pid 899] <... futex resumed>) = 0 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 903] futex(0x7f69443e9f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 899] futex(0x7f69443e9f88, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] close(18 [pid 886] close(7 [pid 903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 899] <... futex resumed>) = 0 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 35.001514][ T903] ext4 filesystem being mounted at /root/syzkaller-testdir964942483/syzkaller.dOPTlI/14/bus supports timestamps until 2038 (0x7fffffff) [pid 903] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x6c\x6b\x69\x6f\x2e\x74\x68\x72\x6f\x74\x74\x6c\x65\x2e\x69\x6f\x5f\x73\x65\x72\x76\x69\x63\x65\x5f\x62\x79\x74\x65\x73\x5f\x72\x65\x63\x75"..., 34136651 [pid 899] futex(0x7f69443e9f8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 887] close(19 [pid 897] <... write resumed>) = 196608 [pid 892] <... sendfile resumed>) = 1048576 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 893] <... futex resumed>) = 0 [pid 897] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 893] <... futex resumed>) = 0 [pid 897] open("./bus", O_RDWR|O_CREAT|O_TRUNC|O_NONBLOCK|O_SYNC|O_DIRECT|O_LARGEFILE|O_NOATIME, 000 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 897] <... open resumed>) = 6 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 893] <... futex resumed>) = 0 [pid 897] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 893] <... futex resumed>) = 0 [pid 897] openat(-1, "/proc/self/exe", O_RDONLY [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 897] <... openat resumed>) = 7 [pid 897] futex(0x7fcb47cbaf8c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 893] <... futex resumed>) = 0 [pid 897] futex(0x7fcb47cbaf88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 893] futex(0x7fcb47cbaf88, FUTEX_WAKE_PRIVATE, 1000000 [pid 897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 893] <... futex resumed>) = 0 [pid 897] sendfile(6, 7, NULL, 140737974943952 [pid 893] futex(0x7fcb47cbaf8c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 892] futex(0x7f6dbd388f8c, FUTEX_WAKE_PRIVATE, 1000000 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(8 [pid 892] <... futex resumed>) = 1 [pid 891] <... futex resumed>) = 0 [pid 887] close(20 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 892] futex(0x7f6dbd388f88, FUTEX_WAIT_PRIVATE, 0, NULL [pid 891] close(3 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(9 [pid 891] <... close resumed>) = 0 [pid 887] close(21 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 891] close(4 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(10 [pid 891] <... close resumed>) = 0 [pid 887] close(22 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 891] close(5 [pid 887] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 886] close(11 [pid 891] <... close resumed>) = 0 [pid 887] close(23 [pid 886] <... close resumed>) = -1 EBADF (Bad file descriptor)