./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1832870817 <...> Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. execve("./syz-executor1832870817", ["./syz-executor1832870817"], 0x7ffc87c09680 /* 10 vars */) = 0 brk(NULL) = 0x5555566c6000 brk(0x5555566c6d40) = 0x5555566c6d40 arch_prctl(ARCH_SET_FS, 0x5555566c63c0) = 0 set_tid_address(0x5555566c6690) = 5037 set_robust_list(0x5555566c66a0, 24) = 0 rseq(0x5555566c6ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1832870817", 4096) = 28 getrandom("\xdd\xfe\x02\xa2\x96\x69\x21\xe0", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555566c6d40 brk(0x5555566e7d40) = 0x5555566e7d40 brk(0x5555566e8000) = 0x5555566e8000 mprotect(0x7f3221afa000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 swapoff("./swap-file") = -1 ENOENT (No such file or directory) unlink("./swap-file") = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 3 fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0 close(3) = 0 rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3221a2c000 rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7f3221a2c000, stack_size=0x9000}, 88./strace-static-x86_64: Process 5038 attached [pid 5038] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 5038] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, 8) = 0 [pid 5038] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5038] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffc9a8fc278 /* 10 vars */ [pid 5037] <... clone3 resumed>) = 5038 [pid 5037] munmap(0x7f3221a2c000, 36864) = 0 [pid 5037] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 5038] <... execve resumed>) = 0 [pid 5038] brk(NULL) = 0x55b149c60000 [pid 5038] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa0e67d6000 [pid 5038] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffea5fdce40, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa0e6713000 [pid 5038] mmap(0x7fa0e6722000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7fa0e6722000 [pid 5038] mmap(0x7fa0e67aa000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7fa0e67aa000 [pid 5038] mmap(0x7fa0e67d2000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fa0e67d2000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5038] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 5038] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 5038] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5038] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa0e6562000 [pid 5038] mmap(0x7fa0e658a000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fa0e658a000 [pid 5038] mmap(0x7fa0e66ad000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7fa0e66ad000 [pid 5038] mmap(0x7fa0e6700000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fa0e6700000 [pid 5038] mmap(0x7fa0e6706000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa0e6706000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa0e6552000 [pid 5038] mmap(0x7fa0e6555000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fa0e6555000 [pid 5038] mmap(0x7fa0e655b000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fa0e655b000 [pid 5038] mmap(0x7fa0e655e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fa0e655e000 [pid 5038] mmap(0x7fa0e6560000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa0e6560000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffea5fdcde0, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa0e652b000 [pid 5038] mprotect(0x7fa0e6532000, 114688, PROT_NONE) = 0 [pid 5038] mmap(0x7fa0e6532000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fa0e6532000 [pid 5038] mmap(0x7fa0e6546000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fa0e6546000 [pid 5038] mmap(0x7fa0e654e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fa0e654e000 [pid 5038] mmap(0x7fa0e6550000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa0e6550000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa0e64d6000 [pid 5038] mmap(0x7fa0e64d8000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fa0e64d8000 [pid 5038] mmap(0x7fa0e6504000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7fa0e6504000 [pid 5038] mmap(0x7fa0e6529000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7fa0e6529000 [pid 5038] close(3) = 0 [pid 5038] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa0e64d4000 [pid 5038] arch_prctl(ARCH_SET_FS, 0x7fa0e64d5380) = 0 [pid 5038] set_tid_address(0x7fa0e64d5650) = 5038 [pid 5038] set_robust_list(0x7fa0e64d5660, 24) = 0 [pid 5038] rseq(0x7fa0e64d5d20, 0x20, 0, 0x53053053) = 0 [pid 5038] mprotect(0x7fa0e6700000, 16384, PROT_READ) = 0 [pid 5038] mprotect(0x7fa0e6529000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7fa0e654e000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7fa0e655e000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7fa0e67d2000, 12288, PROT_READ) = 0 [pid 5038] mprotect(0x55b148281000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7fa0e6805000, 8192, PROT_READ) = 0 [pid 5038] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5038] statfs("/sys/fs/selinux", 0x7ffea5fddb90) = -1 ENOENT (No such file or directory) [pid 5038] statfs("/selinux", 0x7ffea5fddb90) = -1 ENOENT (No such file or directory) [pid 5038] getrandom("\xe3\x62\x68\xd1\x60\x60\x41\x83", 8, GRND_NONBLOCK) = 8 [pid 5038] brk(NULL) = 0x55b149c60000 [pid 5038] brk(0x55b149c81000) = 0x55b149c81000 [pid 5038] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5038] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 819 [pid 5038] read(3, "", 1024) = 0 [pid 5038] close(3) = 0 [pid 5038] access("/etc/selinux/config", F_OK) = 0 [pid 5038] getpid() = 5038 [pid 5038] rt_sigaction(SIGCHLD, {sa_handler=0x7fa0e6755c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7fa0e6599ad0}, NULL, 8) = 0 [pid 5038] getppid() = 5037 [pid 5038] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 5038] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5038] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5038] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGINT, {sa_handler=0x7fa0e6755c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7fa0e6599ad0}, NULL, 8) = 0 [pid 5038] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5038] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7ffea5fdd6c8, 0) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0 [pid 5038] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x55b149c60d40 /* 10 vars */) = 0 [pid 5038] brk(NULL) = 0x556b2c11f000 [pid 5038] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4205ea0000 [pid 5038] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffc61ca1270, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4205ddd000 [pid 5038] mmap(0x7f4205dec000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f4205dec000 [pid 5038] mmap(0x7f4205e74000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f4205e74000 [pid 5038] mmap(0x7f4205e9c000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f4205e9c000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5038] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 5038] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 5038] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5038] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4205c2c000 [pid 5038] mmap(0x7f4205c54000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f4205c54000 [pid 5038] mmap(0x7f4205d77000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7f4205d77000 [pid 5038] mmap(0x7f4205dca000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f4205dca000 [pid 5038] mmap(0x7f4205dd0000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4205dd0000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4205c1c000 [pid 5038] mmap(0x7f4205c1f000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f4205c1f000 [pid 5038] mmap(0x7f4205c25000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f4205c25000 [pid 5038] mmap(0x7f4205c28000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f4205c28000 [pid 5038] mmap(0x7f4205c2a000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4205c2a000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffc61ca1210, 0) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4205bf5000 [pid 5038] mprotect(0x7f4205bfc000, 114688, PROT_NONE) = 0 [pid 5038] mmap(0x7f4205bfc000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f4205bfc000 [pid 5038] mmap(0x7f4205c10000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f4205c10000 [pid 5038] mmap(0x7f4205c18000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f4205c18000 [pid 5038] mmap(0x7f4205c1a000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f4205c1a000 [pid 5038] close(3) = 0 [pid 5038] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5038] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832 [pid 5038] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 5038] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f4205ba0000 [pid 5038] mmap(0x7f4205ba2000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f4205ba2000 [pid 5038] mmap(0x7f4205bce000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f4205bce000 [pid 5038] mmap(0x7f4205bf3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7f4205bf3000 [pid 5038] close(3) = 0 [pid 5038] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f4205b9e000 [pid 5038] arch_prctl(ARCH_SET_FS, 0x7f4205b9f380) = 0 [pid 5038] set_tid_address(0x7f4205b9f650) = 5038 [pid 5038] set_robust_list(0x7f4205b9f660, 24) = 0 [pid 5038] rseq(0x7f4205b9fd20, 0x20, 0, 0x53053053) = 0 [pid 5038] mprotect(0x7f4205dca000, 16384, PROT_READ) = 0 [pid 5038] mprotect(0x7f4205bf3000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7f4205c18000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7f4205c28000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7f4205e9c000, 12288, PROT_READ) = 0 [pid 5038] mprotect(0x556b2b840000, 4096, PROT_READ) = 0 [pid 5038] mprotect(0x7f4205ecf000, 8192, PROT_READ) = 0 [pid 5038] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5038] statfs("/sys/fs/selinux", 0x7ffc61ca1fc0) = -1 ENOENT (No such file or directory) [pid 5038] statfs("/selinux", 0x7ffc61ca1fc0) = -1 ENOENT (No such file or directory) [pid 5038] getrandom("\x86\x61\x42\x8e\x5d\x4c\x46\x66", 8, GRND_NONBLOCK) = 8 [pid 5038] brk(NULL) = 0x556b2c11f000 [pid 5038] brk(0x556b2c140000) = 0x556b2c140000 [pid 5038] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 [pid 5038] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5038] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 819 [pid 5038] read(3, "", 1024) = 0 [pid 5038] close(3) = 0 [pid 5038] access("/etc/selinux/config", F_OK) = 0 [pid 5038] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3 [pid 5038] lseek(3, 0, SEEK_END) = 128000000 [pid 5038] lseek(3, 0, SEEK_SET) = 0 [pid 5038] newfstatat(1, "", {st_mode=S_IFIFO|0600, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5038] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1024) = 1024 [pid 5038] write(3, "\x01\x00\x00\x00\x11\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 516) = 516 [pid 5038] lseek(3, 4086, SEEK_SET) = 4086 [pid 5038] write(3, "SWAPSPACE2", 10) = 10 [pid 5038] fsync(3) = 0 Setting up swapspace version 1, size = 127995904 bytes [pid 5038] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55 [pid 5038] exit_group(0) = ? [pid 5038] +++ exited with 0 +++ rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5038, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555566c6690) = 5039 ./strace-static-x86_64: Process 5039 attached [pid 5039] set_robust_list(0x5555566c66a0, 24) = 0 [pid 5039] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5039] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 5039] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4 [pid 5039] dup2(4, 202) = 202 [pid 5039] close(4) = 0 [pid 5039] write(202, "\xff\x00", 2) = 2 [pid 5039] read(202, "\xff\x00\x00\x00", 4) = 4 [pid 5039] rt_sigaction(SIGRT_1, {sa_handler=0x7f3221aa09f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3221a91fc0}, NULL, 8) = 0 [pid 5039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5039] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3221234000 [pid 5039] mprotect(0x7f3221235000, 8388608, PROT_READ|PROT_WRITE) = 0 [pid 5039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f3221a34990, parent_tid=0x7f3221a34990, exit_signal=0, stack=0x7f3221234000, stack_size=0x800300, tls=0x7f3221a346c0} => {parent_tid=[2]}, 88) = 2 [pid 5039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5039] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 5042 attached [pid 5042] rseq(0x7f3221a34fe0, 0x20, 0, 0x53053053) = 0 [pid 5042] set_robust_list(0x7f3221a349a0, 24) = 0 [pid 5042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5042] read(202, "\x01\x03\x0c\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x03\x10\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x01\x10\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [ 67.446026][ T5037] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.480054][ T5041] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.488027][ T5041] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [pid 5042] read(202, "\x01\x09\x10\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13 [pid 5042] read(202, "\x01\x05\x10\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14 [pid 5042] read(202, "\x01\x23\x0c\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x14\x0c\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x25\x0c\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x38\x0c\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x39\x0c\x00", 1024) = 4 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5042] read(202, [pid 5039] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress) [pid 5039] ioctl(3, HCISETSCAN [pid 5042] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5042] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4) = 7 [pid 5039] <... ioctl resumed>, 0x7ffc9a8fbfa0) = 0 [pid 5042] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5042] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5039] <... writev resumed>) = 13 [pid 5042] madvise(0x7f3221234000, 8372224, MADV_DONTNEED [pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5042] <... madvise resumed>) = 0 [pid 5042] exit(0 [pid 5039] <... writev resumed>) = 14 [pid 5042] <... exit resumed>) = ? [pid 5042] +++ exited with 0 +++ [pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14 [pid 5039] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22 [pid 5039] close(3) = 0 [pid 5039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5039] setsid() = 1 [pid 5039] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5039] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5039] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5039] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5039] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5039] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5039] unshare(CLONE_NEWNS) = 0 [pid 5039] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5039] unshare(CLONE_NEWIPC) = 0 [pid 5039] unshare(CLONE_NEWCGROUP) = 0 [pid 5039] unshare(CLONE_NEWUTS) = 0 [pid 5039] unshare(CLONE_SYSVSEM) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "16777216", 8) = 8 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "536870912", 9) = 9 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "1024", 4) = 4 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "8192", 4) = 4 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "1024", 4) = 4 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "1024", 4) = 4 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5039] close(3) = 0 [pid 5039] getpid() = 1 [pid 5039] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< 9 [ 67.506672][ T5041] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.517366][ T5041] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.525891][ T5041] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [pid 5039] unshare(CLONE_NEWNET) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "0 65535", 7) = 7 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3 [pid 5039] dup2(3, 200) = 200 [pid 5039] close(3) = 0 [pid 5039] ioctl(200, TUNSETIFF, 0x7ffc9a8fbfd0) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "0", 1) = 1 [pid 5039] close(3) = 0 [pid 5039] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "0", 1) = 1 [pid 5039] close(3) = 0 [pid 5039] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5039] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5039] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 5039] close(4) = 0 [pid 5039] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5039] recvfrom(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 5039] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5039] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 5039] close(4) = 0 [pid 5039] sendto(3, [{nlmsg_len=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 5039] recvfrom(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 5039] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5039] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 5039] close(4) = 0 [pid 5039] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48 [pid 5039] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5039] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5039] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 5039] close(4) = 0 [pid 5039] 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 5039] recvfrom(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=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5039] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5039] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0 [pid 5039] close(4) = 0 [pid 5039] sendto(3, [{nlmsg_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) = 44 [pid 5039] recvfrom(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 5039] close(3) = 0 [pid 5039] mkdir("/dev/binderfs", 0777) = 0 [pid 5039] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0 [pid 5039] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5039] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3 [pid 5039] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f10) = 18 [ 67.908249][ T782] usb 1-1: new high-speed USB device number 2 using dummy_hcd [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f10) = 18 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f10) = 9 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f10) = 36 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf20) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f3221b0040c) = -1 EINVAL (Invalid argument) [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc9a8f9f10) = 0 [ 68.268503][ T782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.279526][ T782] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 68.289324][ T782] usb 1-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.00 [ 68.298480][ T782] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.307878][ T782] usb 1-1: config 0 descriptor?? [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf40) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffc9a8f9f30) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf40) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f30) = 41 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf40) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f30) = 4 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf40) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f30) = 2 [pid 5039] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffc9a8faf40) = 0 [pid 5039] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffc9a8f9f30) = 32 [ 69.453284][ T782] input: HID 5543:0047 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0047.0001/input/input5 [ 69.538821][ T782] input: HID 5543:0047 Pad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0047.0001/input/input6 [ 69.558475][ T782] input: HID 5543:0047 Touch Strip as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0047.0001/input/input7 [ 69.577848][ T782] input: HID 5543:0047 Dial as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:5543:0047.0001/input/input8 [ 69.607693][ T782] uclogic 0003:5543:0047.0001: input,hidraw0: USB HID v0.00 Keypad [HID 5543:0047] on usb-dummy_hcd.0-1/input0 [ 69.627024][ T4443] Bluetooth: hci0: command 0x0409 tx timeout [pid 5039] close(3) = 0 [pid 5039] close(4) = -1 EBADF (Bad file descriptor) [pid 5039] close(5) = -1 EBADF (Bad file descriptor) [pid 5039] close(6) = -1 EBADF (Bad file descriptor) [pid 5039] close(7) = -1 EBADF (Bad file descriptor) [pid 5039] close(8) = -1 EBADF (Bad file descriptor) [pid 5039] close(9) = -1 EBADF (Bad file descriptor) [pid 5039] close(10) = -1 EBADF (Bad file descriptor) [pid 5039] close(11) = -1 EBADF (Bad file descriptor) [pid 5039] close(12) = -1 EBADF (Bad file descriptor) [pid 5039] close(13) = -1 EBADF (Bad file descriptor) [pid 5039] close(14) = -1 EBADF (Bad file descriptor) [pid 5039] close(15) = -1 EBADF (Bad file descriptor) [pid 5039] close(16) = -1 EBADF (Bad file descriptor) [pid 5039] close(17) = -1 EBADF (Bad file descriptor) [pid 5039] close(18) = -1 EBADF (Bad file descriptor) [pid 5039] close(19) = -1 EBADF (Bad file descriptor) [pid 5039] close(20) = -1 EBADF (Bad file descriptor) [pid 5039] close(21) = -1 EBADF (Bad file descriptor) [pid 5039] close(22) = -1 EBADF (Bad file descriptor) [pid 5039] close(23) = -1 EBADF (Bad file descriptor) [pid 5039] close(24) = -1 EBADF (Bad file descriptor) [pid 5039] close(25) = -1 EBADF (Bad file descriptor) [pid 5039] close(26) = -1 EBADF (Bad file descriptor) [pid 5039] close(27) = -1 EBADF (Bad file descriptor) [pid 5039] close(28) = -1 EBADF (Bad file descriptor) [pid 5039] close(29) = -1 EBADF (Bad file descriptor) [pid 5039] exit_group(1) = ? [ 69.674603][ T4508] usb 1-1: USB disconnect, device number 2 [ 69.762285][ T4508] ================================================================== [ 69.770395][ T4508] BUG: KASAN: slab-use-after-free in string+0x394/0x3d0 [ 69.777369][ T4508] Read of size 1 at addr ffff88801c8c6ca8 by task kworker/1:3/4508 [ 69.785298][ T4508] [ 69.787632][ T4508] CPU: 1 PID: 4508 Comm: kworker/1:3 Not tainted 6.5.0-rc6-next-20230818-syzkaller #0 [ 69.797185][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 69.807266][ T4508] Workqueue: usb_hub_wq hub_event [ 69.812300][ T4508] Call Trace: [ 69.815576][ T4508] [ 69.818501][ T4508] dump_stack_lvl+0xd9/0x1b0 [ 69.823104][ T4508] print_report+0xc4/0x620 [ 69.827516][ T4508] ? __virt_addr_valid+0x5e/0x2d0 [ 69.832536][ T4508] ? __phys_addr+0xc6/0x140 [ 69.837028][ T4508] kasan_report+0xda/0x110 [ 69.841604][ T4508] ? string+0x394/0x3d0 [ 69.845800][ T4508] ? string+0x394/0x3d0 [ 69.849974][ T4508] string+0x394/0x3d0 [ 69.853981][ T4508] ? ip6_addr_string_sa+0x820/0x820 [ 69.859348][ T4508] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 69.865141][ T4508] ? __stack_depot_save+0x247/0x510 [ 69.870336][ T4508] ? widen_string+0xd8/0x2a0 [ 69.874938][ T4508] vsnprintf+0xc5f/0x1870 [ 69.879287][ T4508] ? pointer+0xbf0/0xbf0 [ 69.883537][ T4508] ? string+0x202/0x3d0 [ 69.887705][ T4508] add_uevent_var+0x17c/0x390 [ 69.892448][ T4508] ? cleanup_uevent_env+0x40/0x40 [ 69.897480][ T4508] ? vsnprintf+0x40f/0x1870 [ 69.901986][ T4508] ? pointer+0xbf0/0xbf0 [ 69.906236][ T4508] ? input_print_modalias+0xaa0/0xaa0 [ 69.911613][ T4508] input_dev_uevent+0x162/0x8f0 [ 69.916481][ T4508] ? input_print_modalias+0xaa0/0xaa0 [ 69.921853][ T4508] dev_uevent+0x305/0x760 [ 69.926189][ T4508] ? device_get_devnode+0x2b0/0x2b0 [ 69.931393][ T4508] ? rcu_is_watching+0x12/0xb0 [ 69.936156][ T4508] ? __kmalloc+0xe5/0x100 [ 69.940482][ T4508] ? kobject_get_path+0x8e/0x2b0 [ 69.945597][ T4508] ? device_get_devnode+0x2b0/0x2b0 [ 69.950807][ T4508] kobject_uevent_env+0x623/0x1800 [ 69.955940][ T4508] ? bus_to_subsys+0x129/0x160 [ 69.960713][ T4508] device_del+0x642/0xa50 [ 69.965046][ T4508] ? __device_link_del+0x380/0x380 [ 69.970166][ T4508] input_unregister_device+0xb9/0x100 [ 69.975637][ T4508] hidinput_disconnect+0x160/0x3e0 [ 69.980756][ T4508] hid_disconnect+0x143/0x1b0 [ 69.985438][ T4508] ? uclogic_input_configured+0x610/0x610 [ 69.991169][ T4508] hid_hw_stop+0x16/0x70 [ 69.995434][ T4508] uclogic_remove+0x47/0x90 [ 69.999959][ T4508] hid_device_remove+0xce/0x250 [ 70.004925][ T4508] ? hid_bus_match+0x30/0x30 [ 70.009564][ T4508] device_remove+0xc8/0x170 [ 70.014158][ T4508] device_release_driver_internal+0x44a/0x610 [ 70.020230][ T4508] bus_remove_device+0x22c/0x420 [ 70.025192][ T4508] device_del+0x39a/0xa50 [ 70.029527][ T4508] ? __device_link_del+0x380/0x380 [ 70.034656][ T4508] ? do_raw_spin_lock+0x12e/0x2b0 [ 70.039714][ T4508] ? spin_bug+0x1d0/0x1d0 [ 70.044055][ T4508] hid_destroy_device+0xe5/0x150 [ 70.049018][ T4508] usbhid_disconnect+0xa0/0xe0 [ 70.053785][ T4508] usb_unbind_interface+0x1dd/0x8d0 [ 70.058990][ T4508] ? kernfs_find_ns+0x2e9/0x3e0 [ 70.063838][ T4508] ? usb_unbind_device+0x1a0/0x1a0 [ 70.069129][ T4508] device_remove+0x11f/0x170 [ 70.073806][ T4508] device_release_driver_internal+0x44a/0x610 [ 70.080223][ T4508] bus_remove_device+0x22c/0x420 [ 70.085166][ T4508] device_del+0x39a/0xa50 [ 70.089500][ T4508] ? __device_link_del+0x380/0x380 [ 70.094630][ T4508] ? kobject_put+0x220/0x5b0 [ 70.099227][ T4508] usb_disable_device+0x36c/0x7f0 [ 70.104268][ T4508] usb_disconnect+0x2e1/0x890 [ 70.108947][ T4508] hub_event+0x1db7/0x4e00 [ 70.113383][ T4508] ? do_raw_spin_unlock+0x173/0x230 [ 70.118590][ T4508] ? hub_port_debounce+0x3d0/0x3d0 [ 70.123703][ T4508] ? print_usage_bug.part.0+0x50/0x670 [ 70.129173][ T4508] ? lock_sync+0x190/0x190 [ 70.133593][ T4508] ? reacquire_held_locks+0x4b0/0x4b0 [ 70.138977][ T4508] ? __schedule+0xee9/0x59f0 [ 70.143571][ T4508] ? spin_bug+0x1d0/0x1d0 [ 70.147906][ T4508] ? rcu_is_watching+0x12/0xb0 [ 70.152668][ T4508] process_one_work+0x887/0x15d0 [ 70.157614][ T4508] ? lock_sync+0x190/0x190 [ 70.162033][ T4508] ? init_worker_pool+0x770/0x770 [ 70.167064][ T4508] ? assign_work+0x1a0/0x240 [ 70.171655][ T4508] worker_thread+0x8bb/0x1290 [ 70.176337][ T4508] ? __kthread_parkme+0x152/0x220 [ 70.181364][ T4508] ? process_one_work+0x15d0/0x15d0 [ 70.186653][ T4508] kthread+0x33a/0x430 [ 70.190726][ T4508] ? kthread_complete_and_exit+0x40/0x40 [ 70.196370][ T4508] ret_from_fork+0x45/0x80 [ 70.200785][ T4508] ? kthread_complete_and_exit+0x40/0x40 [ 70.206421][ T4508] ret_from_fork_asm+0x11/0x20 [ 70.211200][ T4508] [ 70.214215][ T4508] [ 70.216558][ T4508] Allocated by task 782: [ 70.220808][ T4508] kasan_save_stack+0x33/0x50 [ 70.225492][ T4508] kasan_set_track+0x25/0x30 [ 70.230086][ T4508] __kasan_kmalloc+0xa2/0xb0 [ 70.234770][ T4508] __kmalloc_node_track_caller+0x61/0x100 [ 70.240490][ T4508] devm_kmalloc+0xa5/0x230 [ 70.244909][ T4508] uclogic_input_configured+0x251/0x610 [ 70.250462][ T4508] hidinput_connect+0x1bf4/0x2b60 [ 70.255490][ T4508] hid_connect+0x139e/0x18a0 [ 70.260167][ T4508] hid_hw_start+0xa0/0x130 [ 70.264585][ T4508] uclogic_probe+0x235/0x380 [ 70.269173][ T4508] hid_device_probe+0x2e4/0x480 [ 70.274027][ T4508] really_probe+0x234/0xc90 [ 70.278530][ T4508] __driver_probe_device+0x1de/0x4b0 [ 70.283994][ T4508] driver_probe_device+0x4c/0x1a0 [ 70.289017][ T4508] __device_attach_driver+0x1d4/0x300 [ 70.294410][ T4508] bus_for_each_drv+0x157/0x1d0 [ 70.299278][ T4508] __device_attach+0x1e8/0x4b0 [ 70.304136][ T4508] bus_probe_device+0x17c/0x1c0 [ 70.308981][ T4508] device_add+0x11f1/0x1b40 [ 70.313488][ T4508] hid_add_device+0x371/0xa60 [ 70.318256][ T4508] usbhid_probe+0xd0a/0x1360 [ 70.322845][ T4508] usb_probe_interface+0x307/0x930 [ 70.327970][ T4508] really_probe+0x234/0xc90 [ 70.332480][ T4508] __driver_probe_device+0x1de/0x4b0 [ 70.337781][ T4508] driver_probe_device+0x4c/0x1a0 [ 70.342823][ T4508] __device_attach_driver+0x1d4/0x300 [ 70.348226][ T4508] bus_for_each_drv+0x157/0x1d0 [ 70.353101][ T4508] __device_attach+0x1e8/0x4b0 [ 70.357886][ T4508] bus_probe_device+0x17c/0x1c0 [ 70.362732][ T4508] device_add+0x11f1/0x1b40 [ 70.367239][ T4508] usb_set_configuration+0x10cb/0x1c40 [ 70.372703][ T4508] usb_generic_driver_probe+0xca/0x130 [ 70.378165][ T4508] usb_probe_device+0xda/0x2c0 [ 70.382935][ T4508] really_probe+0x234/0xc90 [ 70.387733][ T4508] __driver_probe_device+0x1de/0x4b0 [ 70.393024][ T4508] driver_probe_device+0x4c/0x1a0 [ 70.398049][ T4508] __device_attach_driver+0x1d4/0x300 [ 70.403419][ T4508] bus_for_each_drv+0x157/0x1d0 [ 70.408275][ T4508] __device_attach+0x1e8/0x4b0 [ 70.413036][ T4508] bus_probe_device+0x17c/0x1c0 [ 70.418057][ T4508] device_add+0x11f1/0x1b40 [ 70.426130][ T4508] usb_new_device+0xd80/0x1960 [ 70.430890][ T4508] hub_event+0x2daf/0x4e00 [ 70.435305][ T4508] process_one_work+0x887/0x15d0 [ 70.440593][ T4508] worker_thread+0x8bb/0x1290 [ 70.445276][ T4508] kthread+0x33a/0x430 [ 70.449606][ T4508] ret_from_fork+0x45/0x80 [ 70.454107][ T4508] ret_from_fork_asm+0x11/0x20 [ 70.458871][ T4508] [ 70.461182][ T4508] Freed by task 4508: [ 70.465147][ T4508] kasan_save_stack+0x33/0x50 [ 70.469829][ T4508] kasan_set_track+0x25/0x30 [ 70.474423][ T4508] kasan_save_free_info+0x2b/0x40 [ 70.479440][ T4508] ____kasan_slab_free+0x15b/0x1b0 [ 70.484553][ T4508] slab_free_freelist_hook+0x114/0x1e0 [ 70.490018][ T4508] __kmem_cache_free+0xb8/0x2f0 [ 70.494890][ T4508] devres_release_all+0x192/0x240 [ 70.499915][ T4508] device_del+0x628/0xa50 [ 70.504246][ T4508] input_unregister_device+0xb9/0x100 [ 70.509638][ T4508] hidinput_disconnect+0x160/0x3e0 [ 70.514749][ T4508] hid_disconnect+0x143/0x1b0 [ 70.519424][ T4508] hid_hw_stop+0x16/0x70 [ 70.523662][ T4508] uclogic_remove+0x47/0x90 [ 70.528157][ T4508] hid_device_remove+0xce/0x250 [ 70.533007][ T4508] device_remove+0xc8/0x170 [ 70.537505][ T4508] device_release_driver_internal+0x44a/0x610 [ 70.543571][ T4508] bus_remove_device+0x22c/0x420 [ 70.548507][ T4508] device_del+0x39a/0xa50 [ 70.552835][ T4508] hid_destroy_device+0xe5/0x150 [ 70.557775][ T4508] usbhid_disconnect+0xa0/0xe0 [ 70.562532][ T4508] usb_unbind_interface+0x1dd/0x8d0 [ 70.567730][ T4508] device_remove+0x11f/0x170 [ 70.572315][ T4508] device_release_driver_internal+0x44a/0x610 [ 70.578465][ T4508] bus_remove_device+0x22c/0x420 [ 70.583487][ T4508] device_del+0x39a/0xa50 [ 70.587811][ T4508] usb_disable_device+0x36c/0x7f0 [ 70.593005][ T4508] usb_disconnect+0x2e1/0x890 [ 70.597676][ T4508] hub_event+0x1db7/0x4e00 [ 70.602087][ T4508] process_one_work+0x887/0x15d0 [ 70.607031][ T4508] worker_thread+0x8bb/0x1290 [ 70.611706][ T4508] kthread+0x33a/0x430 [ 70.615770][ T4508] ret_from_fork+0x45/0x80 [ 70.620208][ T4508] ret_from_fork_asm+0x11/0x20 [ 70.624973][ T4508] [ 70.627284][ T4508] The buggy address belongs to the object at ffff88801c8c6c80 [ 70.627284][ T4508] which belongs to the cache kmalloc-64 of size 64 [ 70.641159][ T4508] The buggy address is located 40 bytes inside of [ 70.641159][ T4508] freed 64-byte region [ffff88801c8c6c80, ffff88801c8c6cc0) [ 70.654770][ T4508] [ 70.657267][ T4508] The buggy address belongs to the physical page: [ 70.663665][ T4508] page:ffffea0000723180 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1c8c6 [ 70.673816][ T4508] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 70.681793][ T4508] page_type: 0xffffffff() [ 70.686140][ T4508] raw: 00fff00000000800 ffff888012c41640 0000000000000000 dead000000000001 [ 70.694718][ T4508] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 70.703287][ T4508] page dumped because: kasan: bad access detected [ 70.709683][ T4508] page_owner tracks the page as allocated [ 70.715382][ T4508] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 49, tgid 49 (kworker/u4:4), ts 8866051578, free_ts 0 [ 70.732493][ T4508] post_alloc_hook+0x2cf/0x340 [ 70.737277][ T4508] get_page_from_freelist+0x10d7/0x31b0 [ 70.742814][ T4508] __alloc_pages+0x1d0/0x4a0 [ 70.747414][ T4508] alloc_pages+0x1a9/0x270 [ 70.751846][ T4508] allocate_slab+0x251/0x380 [ 70.756445][ T4508] ___slab_alloc+0x8be/0x1570 [ 70.761125][ T4508] __slab_alloc.constprop.0+0x56/0xa0 [ 70.766516][ T4508] __kmem_cache_alloc_node+0x137/0x350 [ 70.771990][ T4508] __kmalloc+0x4f/0x100 [ 70.776151][ T4508] security_task_alloc+0x1d4/0x270 [ 70.781276][ T4508] copy_process+0x24d7/0x7400 [ 70.785962][ T4508] kernel_clone+0xfd/0x930 [ 70.790393][ T4508] user_mode_thread+0xb4/0xf0 [ 70.795128][ T4508] call_usermodehelper_exec_work+0xcb/0x170 [ 70.801040][ T4508] process_one_work+0x887/0x15d0 [ 70.806095][ T4508] worker_thread+0x8bb/0x1290 [ 70.810799][ T4508] page_owner free stack trace missing [ 70.816247][ T4508] [ 70.818566][ T4508] Memory state around the buggy address: [ 70.824196][ T4508] ffff88801c8c6b80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 70.832323][ T4508] ffff88801c8c6c00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 70.840394][ T4508] >ffff88801c8c6c80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 70.848448][ T4508] ^ [ 70.853805][ T4508] ffff88801c8c6d00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 70.861948][ T4508] ffff88801c8c6d80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 70.870085][ T4508] ================================================================== [ 70.880452][ T4508] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 70.887843][ T4508] CPU: 1 PID: 4508 Comm: kworker/1:3 Not tainted 6.5.0-rc6-next-20230818-syzkaller #0 [ 70.897578][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 70.907818][ T4508] Workqueue: usb_hub_wq hub_event [ 70.912932][ T4508] Call Trace: [ 70.916206][ T4508] [ 70.919133][ T4508] dump_stack_lvl+0xd9/0x1b0 [ 70.923728][ T4508] panic+0x6a6/0x750 [ 70.927631][ T4508] ? panic_smp_self_stop+0xa0/0xa0 [ 70.932743][ T4508] ? preempt_schedule_thunk+0x1a/0x30 [ 70.938124][ T4508] ? preempt_schedule_common+0x45/0xc0 [ 70.943605][ T4508] check_panic_on_warn+0xab/0xb0 [ 70.948563][ T4508] end_report+0x108/0x150 [ 70.952921][ T4508] kasan_report+0xea/0x110 [ 70.957409][ T4508] ? string+0x394/0x3d0 [ 70.961588][ T4508] ? string+0x394/0x3d0 [ 70.965765][ T4508] string+0x394/0x3d0 [ 70.969781][ T4508] ? ip6_addr_string_sa+0x820/0x820 [ 70.974987][ T4508] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 70.980801][ T4508] ? __stack_depot_save+0x247/0x510 [ 70.986085][ T4508] ? widen_string+0xd8/0x2a0 [ 70.990694][ T4508] vsnprintf+0xc5f/0x1870 [ 70.995049][ T4508] ? pointer+0xbf0/0xbf0 [ 70.999740][ T4508] ? string+0x202/0x3d0 [ 71.003902][ T4508] add_uevent_var+0x17c/0x390 [ 71.008583][ T4508] ? cleanup_uevent_env+0x40/0x40 [ 71.013610][ T4508] ? vsnprintf+0x40f/0x1870 [ 71.018118][ T4508] ? pointer+0xbf0/0xbf0 [ 71.022366][ T4508] ? input_print_modalias+0xaa0/0xaa0 [ 71.028099][ T4508] input_dev_uevent+0x162/0x8f0 [ 71.032957][ T4508] ? input_print_modalias+0xaa0/0xaa0 [ 71.038332][ T4508] dev_uevent+0x305/0x760 [ 71.042671][ T4508] ? device_get_devnode+0x2b0/0x2b0 [ 71.047877][ T4508] ? rcu_is_watching+0x12/0xb0 [ 71.052652][ T4508] ? __kmalloc+0xe5/0x100 [ 71.056978][ T4508] ? kobject_get_path+0x8e/0x2b0 [ 71.061921][ T4508] ? device_get_devnode+0x2b0/0x2b0 [ 71.067124][ T4508] kobject_uevent_env+0x623/0x1800 [ 71.072252][ T4508] ? bus_to_subsys+0x129/0x160 [ 71.077115][ T4508] device_del+0x642/0xa50 [ 71.081624][ T4508] ? __device_link_del+0x380/0x380 [ 71.086744][ T4508] input_unregister_device+0xb9/0x100 [ 71.092392][ T4508] hidinput_disconnect+0x160/0x3e0 [ 71.097634][ T4508] hid_disconnect+0x143/0x1b0 [ 71.102833][ T4508] ? uclogic_input_configured+0x610/0x610 [ 71.110126][ T4508] hid_hw_stop+0x16/0x70 [ 71.114650][ T4508] uclogic_remove+0x47/0x90 [ 71.119159][ T4508] hid_device_remove+0xce/0x250 [ 71.124679][ T4508] ? hid_bus_match+0x30/0x30 [ 71.130291][ T4508] device_remove+0xc8/0x170 [ 71.135165][ T4508] device_release_driver_internal+0x44a/0x610 [ 71.141329][ T4508] bus_remove_device+0x22c/0x420 [ 71.146541][ T4508] device_del+0x39a/0xa50 [ 71.150976][ T4508] ? __device_link_del+0x380/0x380 [ 71.156306][ T4508] ? do_raw_spin_lock+0x12e/0x2b0 [ 71.162477][ T4508] ? spin_bug+0x1d0/0x1d0 [ 71.166830][ T4508] hid_destroy_device+0xe5/0x150 [ 71.171952][ T4508] usbhid_disconnect+0xa0/0xe0 [ 71.177176][ T4508] usb_unbind_interface+0x1dd/0x8d0 [ 71.182575][ T4508] ? kernfs_find_ns+0x2e9/0x3e0 [ 71.187526][ T4508] ? usb_unbind_device+0x1a0/0x1a0 [ 71.192652][ T4508] device_remove+0x11f/0x170 [ 71.197248][ T4508] device_release_driver_internal+0x44a/0x610 [ 71.203321][ T4508] bus_remove_device+0x22c/0x420 [ 71.208266][ T4508] device_del+0x39a/0xa50 [ 71.212628][ T4508] ? __device_link_del+0x380/0x380 [ 71.217931][ T4508] ? kobject_put+0x220/0x5b0 [ 71.222535][ T4508] usb_disable_device+0x36c/0x7f0 [ 71.227570][ T4508] usb_disconnect+0x2e1/0x890 [ 71.232347][ T4508] hub_event+0x1db7/0x4e00 [ 71.236771][ T4508] ? do_raw_spin_unlock+0x173/0x230 [ 71.242013][ T4508] ? hub_port_debounce+0x3d0/0x3d0 [ 71.247125][ T4508] ? print_usage_bug.part.0+0x50/0x670 [ 71.252649][ T4508] ? lock_sync+0x190/0x190 [ 71.257069][ T4508] ? reacquire_held_locks+0x4b0/0x4b0 [ 71.262448][ T4508] ? __schedule+0xee9/0x59f0 [ 71.267042][ T4508] ? spin_bug+0x1d0/0x1d0 [ 71.271465][ T4508] ? rcu_is_watching+0x12/0xb0 [ 71.276259][ T4508] process_one_work+0x887/0x15d0 [ 71.281203][ T4508] ? lock_sync+0x190/0x190 [ 71.285625][ T4508] ? init_worker_pool+0x770/0x770 [ 71.290663][ T4508] ? assign_work+0x1a0/0x240 [ 71.295259][ T4508] worker_thread+0x8bb/0x1290 [ 71.299970][ T4508] ? __kthread_parkme+0x152/0x220 [ 71.305022][ T4508] ? process_one_work+0x15d0/0x15d0 [ 71.310224][ T4508] kthread+0x33a/0x430 [ 71.314296][ T4508] ? kthread_complete_and_exit+0x40/0x40 [ 71.319944][ T4508] ret_from_fork+0x45/0x80 [ 71.324441][ T4508] ? kthread_complete_and_exit+0x40/0x40 [ 71.330091][ T4508] ret_from_fork_asm+0x11/0x20 [ 71.334865][ T4508] [ 71.338072][ T4508] Kernel Offset: disabled [ 71.342387][ T4508] Rebooting in 86400 seconds..