./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor5187206

<...>
Warning: Permanently added '10.128.10.56' (ED25519) to the list of known hosts.
execve("./syz-executor5187206", ["./syz-executor5187206"], 0x7fff6a4569b0 /* 10 vars */) = 0
brk(NULL)                               = 0x55556a982000
brk(0x55556a982d40)                     = 0x55556a982d40
arch_prctl(ARCH_SET_FS, 0x55556a9823c0) = 0
set_tid_address(0x55556a982690)         = 283
set_robust_list(0x55556a9826a0, 24)     = 0
rseq(0x55556a982ce0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor5187206", 4096) = 25
getrandom("\x17\xb0\x7a\x1f\x00\x29\x90\x19", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55556a982d40
brk(0x55556a9a3d40)                     = 0x55556a9a3d40
brk(0x55556a9a4000)                     = 0x55556a9a4000
mprotect(0x7fddb3677000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy)
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
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
close(3)                                = 0
openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 3
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
close(3)                                = 0
chmod("/dev/raw-gadget", 0666)          = 0
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=0x7fddb3614130}, {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=0x7fddb3614130}, {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) = 0x7fddb35a3000
rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0
clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7fddb35a3000, stack_size=0x9000}, 88./strace-static-x86_64: Process 284 attached
 <unfinished ...>
[pid   284] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0
[pid   284] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, 8) = 0
[pid   284] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   284] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   284] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffdda8b4468 /* 10 vars */ <unfinished ...>
[pid   283] <... clone3 resumed>)       = 284
[pid   283] munmap(0x7fddb35a3000, 36864 <unfinished ...>
[pid   284] <... execve resumed>)       = 0
[pid   283] <... munmap resumed>)       = 0
[pid   284] brk(NULL <unfinished ...>
[pid   283] rt_sigprocmask(SIG_SETMASK, [CHLD],  <unfinished ...>
[pid   284] <... brk resumed>)          = 0x563ea554a000
[pid   283] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   284] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3f16930000
[pid   284] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7fffe516cec0, 0) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7fffe516cec0, 0) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\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\xc8\xf4\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0
[pid   284] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f1686e000
[pid   284] mmap(0x7f3f1687e000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7f3f1687e000
[pid   284] mmap(0x7f3f16904000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x96000) = 0x7f3f16904000
[pid   284] mmap(0x7f3f1692c000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f3f1692c000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\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   284] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0
[pid   284] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid   284] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f1668e000
[pid   284] mmap(0x7f3f166b6000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f3f166b6000
[pid   284] mmap(0x7f3f16804000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x176000) = 0x7f3f16804000
[pid   284] mmap(0x7f3f1685b000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7f3f1685b000
[pid   284] mmap(0x7f3f16861000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3f16861000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x29\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0
[pid   284] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f1667d000
[   24.161082][   T24] audit: type=1400 audit(1748459238.320:64): avc:  denied  { execmem } for  pid=283 comm="syz-executor518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   24.182416][   T24] audit: type=1400 audit(1748459238.350:65): avc:  denied  { mounton } for  pid=283 comm="syz-executor518" 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   284] mmap(0x7f3f16680000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3f16680000
[pid   284] mmap(0x7f3f16688000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f3f16688000
[pid   284] mmap(0x7f3f1668c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7f3f1668c000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\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\x12\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0
[pid   284] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f16676000
[pid   284] mmap(0x7f3f16678000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f3f16678000
[pid   284] mmap(0x7f3f1667a000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f3f1667a000
[pid   284] mmap(0x7f3f1667b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f3f1667b000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x08\x27\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0
[pid   284] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f16665000
[pid   284] mmap(0x7f3f16668000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3f16668000
[pid   284] mmap(0x7f3f16670000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f3f16670000
[pid   284] mmap(0x7f3f16672000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7f3f16672000
[pid   284] mmap(0x7f3f16674000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3f16674000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] 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   284] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7fffe516ce20, 0) = -1 ENOENT (No such file or directory)
[pid   284] 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   284] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7fffe516ce20, 0) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x28\x74\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0
[pid   284] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f16635000
[pid   284] mmap(0x7f3f1663d000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f3f1663d000
[pid   284] mmap(0x7f3f16659000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f3f16659000
[pid   284] mmap(0x7f3f16661000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7f3f16661000
[pid   284] mmap(0x7f3f16663000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3f16663000
[pid   284] close(3)                    = 0
[pid   284] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3f16633000
[pid   284] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x78\x1f\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0
[pid   284] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f16629000
[pid   284] mmap(0x7f3f1662b000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f3f1662b000
[pid   284] mmap(0x7f3f1662e000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f3f1662e000
[pid   284] mmap(0x7f3f16630000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f3f16630000
[pid   284] mmap(0x7f3f16632000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3f16632000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\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\xc8\x20\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0
[pid   284] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3f165c7000
[pid   284] mmap(0x7f3f165ca000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3f165ca000
[pid   284] mmap(0x7f3f16601000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7f3f16601000
[pid   284] mmap(0x7f3f16627000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7f3f16627000
[pid   284] close(3)                    = 0
[pid   284] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3f165c5000
[pid   284] arch_prctl(ARCH_SET_FS, 0x7f3f165c5c80) = 0
[pid   284] set_tid_address(0x7f3f165c5f50) = 284
[pid   284] set_robust_list(0x7f3f165c5f60, 24) = 0
[pid   284] rseq(0x7f3f165c5ae0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
[pid   284] mprotect(0x7f3f1685b000, 16384, PROT_READ) = 0
[pid   284] mprotect(0x7f3f16627000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f16630000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f16661000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f16672000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f1668c000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f1667b000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f1692c000, 12288, PROT_READ) = 0
[pid   284] mprotect(0x563ea2c05000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7f3f16965000, 8192, PROT_READ) = 0
[pid   284] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid   284] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0
[pid   284] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0
[pid   284] getrandom("\xa1\xf1\xa8\x8f\xf3\x9c\x36\x4f", 8, GRND_NONBLOCK) = 8
[pid   284] brk(NULL)                   = 0x563ea554a000
[pid   284] brk(0x563ea556b000)         = 0x563ea556b000
[pid   284] access("/etc/selinux/config", F_OK) = 0
[pid   284] getpid()                    = 284
[pid   284] rt_sigaction(SIGCHLD, {sa_handler=0x7f3f168b1287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f3f166cd180}, NULL, 8) = 0
[pid   284] getppid()                   = 283
[pid   284] uname({sysname="Linux", nodename="syzkaller", ...}) = 0
[pid   284] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid   284] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid   284] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGINT, {sa_handler=0x7f3f168b1287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f3f166cd180}, NULL, 8) = 0
[pid   284] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid   284] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7fffe516d7b8, 0) = -1 ENOENT (No such file or directory)
[pid   284] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14256, ...}, 0) = 0
[pid   284] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x563ea554a6f0 /* 10 vars */) = 0
[pid   284] brk(NULL)                   = 0x562ea9f31000
[pid   284] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa7b49ed000
[pid   284] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffd040f9e80, 0) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffd040f9e80, 0) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\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\xc8\xf4\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0
[pid   284] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b492b000
[pid   284] mmap(0x7fa7b493b000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7fa7b493b000
[pid   284] mmap(0x7fa7b49c1000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x96000) = 0x7fa7b49c1000
[pid   284] mmap(0x7fa7b49e9000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fa7b49e9000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\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   284] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0
[pid   284] 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\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid   284] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b474b000
[pid   284] mmap(0x7fa7b4773000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fa7b4773000
[pid   284] mmap(0x7fa7b48c1000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x176000) = 0x7fa7b48c1000
[pid   284] mmap(0x7fa7b4918000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7fa7b4918000
[pid   284] mmap(0x7fa7b491e000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa7b491e000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x29\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0
[pid   284] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b473a000
[pid   284] mmap(0x7fa7b473d000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fa7b473d000
[pid   284] mmap(0x7fa7b4745000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fa7b4745000
[pid   284] mmap(0x7fa7b4749000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7fa7b4749000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\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\x12\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0
[pid   284] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b4733000
[pid   284] mmap(0x7fa7b4735000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fa7b4735000
[pid   284] mmap(0x7fa7b4737000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fa7b4737000
[pid   284] mmap(0x7fa7b4738000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fa7b4738000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x08\x27\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0
[pid   284] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b4722000
[pid   284] mmap(0x7fa7b4725000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fa7b4725000
[pid   284] mmap(0x7fa7b472d000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fa7b472d000
[pid   284] mmap(0x7fa7b472f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7fa7b472f000
[pid   284] mmap(0x7fa7b4731000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa7b4731000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] 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   284] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffd040f9de0, 0) = -1 ENOENT (No such file or directory)
[pid   284] 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   284] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffd040f9de0, 0) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\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\x28\x74\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0
[pid   284] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b46f2000
[pid   284] mmap(0x7fa7b46fa000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7fa7b46fa000
[pid   284] mmap(0x7fa7b4716000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7fa7b4716000
[pid   284] mmap(0x7fa7b471e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7fa7b471e000
[pid   284] mmap(0x7fa7b4720000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa7b4720000
[pid   284] close(3)                    = 0
[pid   284] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa7b46f0000
[pid   284] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\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\x78\x1f\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0
[pid   284] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b46e6000
[pid   284] mmap(0x7fa7b46e8000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fa7b46e8000
[pid   284] mmap(0x7fa7b46eb000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7fa7b46eb000
[pid   284] mmap(0x7fa7b46ed000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7fa7b46ed000
[pid   284] mmap(0x7fa7b46ef000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fa7b46ef000
[pid   284] close(3)                    = 0
[pid   284] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   284] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid   284] 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\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\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\xc8\x20\x00\x00"..., 832) = 832
[pid   284] fstat(3, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0
[pid   284] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fa7b4684000
[pid   284] mmap(0x7fa7b4687000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fa7b4687000
[pid   284] mmap(0x7fa7b46be000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7fa7b46be000
[pid   284] mmap(0x7fa7b46e4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7fa7b46e4000
[pid   284] close(3)                    = 0
[pid   284] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fa7b4682000
[pid   284] arch_prctl(ARCH_SET_FS, 0x7fa7b4682c80) = 0
[pid   284] set_tid_address(0x7fa7b4682f50) = 284
[pid   284] set_robust_list(0x7fa7b4682f60, 24) = 0
[pid   284] rseq(0x7fa7b4682ae0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
[pid   284] mprotect(0x7fa7b4918000, 16384, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b46e4000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b46ed000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b471e000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b472f000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b4749000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b4738000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b49e9000, 12288, PROT_READ) = 0
[pid   284] mprotect(0x562e75f53000, 4096, PROT_READ) = 0
[pid   284] mprotect(0x7fa7b4a22000, 8192, PROT_READ) = 0
[pid   284] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid   284] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0
[pid   284] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0
[pid   284] getrandom("\x0b\x33\xec\xa0\x84\xb7\x52\x8f", 8, GRND_NONBLOCK) = 8
[pid   284] brk(NULL)                   = 0x562ea9f31000
[pid   284] brk(0x562ea9f52000)         = 0x562ea9f52000
[pid   284] access("/etc/selinux/config", F_OK) = 0
[   24.208256][   T24] audit: type=1400 audit(1748459238.350:66): avc:  denied  { mount } for  pid=283 comm="syz-executor518" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[   24.232542][   T24] audit: type=1400 audit(1748459238.350:67): avc:  denied  { setattr } for  pid=283 comm="syz-executor518" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[pid   284] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3
[pid   284] lseek(3, 0, SEEK_END)       = 128000000
[pid   284] lseek(3, 0, SEEK_SET)       = 0
[pid   284] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
[pid   284] fstat(3, {st_mode=S_IFREG|0600, st_size=128000000, ...}) = 0
[pid   284] fgetxattr(3, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x75\x73\x65\x72\x5f\x68\x6f\x6d\x65\x5f\x74\x00", 255) = 26
[pid   284] access("/var/run/setrans/.setrans-unix", F_OK) = -1 ENOENT (No such file or directory)
[pid   284] futex(0x7fa7b47216b8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
[pid   284] fsetxattr(3, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x73\x77\x61\x70\x66\x69\x6c\x65\x5f\x74\x00", 25, 0) = 0
[pid   284] 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   284] 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   284] lseek(3, 4086, SEEK_SET)    = 4086
[pid   284] write(3, "SWAPSPACE2", 10)  = 10
[pid   284] fsync(3Setting up swapspace version 1, size = 127995904 bytes
)                    = 0
[pid   284] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55
[pid   284] exit_group(0)               = ?
[pid   284] +++ exited with 0 +++
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=284, si_uid=0, si_status=0, si_utime=0, si_stime=3} ---
[   24.311382][  T284] SELinux:  Context root:object_r:swapfile_t is not valid (left unmapped).
[   24.320643][   T24] audit: type=1400 audit(1748459238.490:68): avc:  denied  { relabelto } for  pid=284 comm="mkswap" name="swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 285
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 286
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 287
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 288
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 289
./strace-static-x86_64: Process 286 attached
[pid   286] set_robust_list(0x55556a9826a0, 24) = 0
[pid   286] mkdir("./syzkaller.jaNN4n", 0700./strace-static-x86_64: Process 289 attached
 <unfinished ...>
[pid   289] set_robust_list(0x55556a9826a0, 24) = 0
[pid   289] mkdir("./syzkaller.ewFTFT", 0700 <unfinished ...>
[pid   286] <... mkdir resumed>)        = 0
[pid   289] <... mkdir resumed>)        = 0
[pid   289] chmod("./syzkaller.ewFTFT", 0777) = 0
[pid   289] chdir("./syzkaller.ewFTFT") = 0
[pid   289] unshare(CLONE_NEWPID)       = 0
[pid   286] chmod("./syzkaller.jaNN4n", 0777) = 0
[pid   286] chdir("./syzkaller.jaNN4n") = 0
[pid   286] unshare(CLONE_NEWPID)       = 0
[pid   286] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   289] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 291
[pid   286] <... clone resumed>, child_tidptr=0x55556a982690) = 290
./strace-static-x86_64: Process 285 attached
[pid   285] set_robust_list(0x55556a9826a0, 24) = 0
[pid   285] mkdir("./syzkaller.8CgbdP", 0700) = 0
[pid   285] chmod("./syzkaller.8CgbdP", 0777) = 0
[pid   285] chdir("./syzkaller.8CgbdP") = 0
[pid   285] unshare(CLONE_NEWPID)       = 0
[pid   285] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 292
./strace-static-x86_64: Process 291 attached
[pid   291] set_robust_list(0x55556a9826a0, 24) = 0
[pid   291] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   291] getppid()                   = 0
[pid   291] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   291] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[   24.346671][   T24] audit: type=1400 audit(1748459238.490:69): avc:  denied  { write } for  pid=284 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   24.346697][  T283] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   24.372874][   T24] audit: type=1400 audit(1748459238.490:70): avc:  denied  { read } for  pid=283 comm="syz-executor518" name="swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[pid   291] unshare(CLONE_NEWNS)        = 0
[pid   291] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   291] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   291] unshare(CLONE_NEWCGROUP)    = 0
[pid   291] unshare(CLONE_NEWUTS)       = 0
[pid   291] unshare(CLONE_SYSVSEM)      = 0
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   291] getpid()                    = 1
[pid   291] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   291] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
./strace-static-x86_64: Process 292 attached
./strace-static-x86_64: Process 290 attached
./strace-static-x86_64: Process 288 attached
./strace-static-x86_64: Process 287 attached
[pid   292] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   290] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   288] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   287] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   292] <... set_robust_list resumed>) = 0
[pid   290] <... set_robust_list resumed>) = 0
[pid   288] <... set_robust_list resumed>) = 0
[pid   287] <... set_robust_list resumed>) = 0
[pid   292] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   290] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   287] mkdir("./syzkaller.thZTGb", 0700 <unfinished ...>
[pid   288] mkdir("./syzkaller.Pm02B7", 0700 <unfinished ...>
[pid   290] <... prctl resumed>)        = 0
[pid   292] <... prctl resumed>)        = 0
[pid   291] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   287] <... mkdir resumed>)        = 0
[pid   292] getppid( <unfinished ...>
[pid   290] getppid( <unfinished ...>
[pid   288] <... mkdir resumed>)        = 0
[pid   290] <... getppid resumed>)      = 0
[pid   292] <... getppid resumed>)      = 0
[pid   288] chmod("./syzkaller.Pm02B7", 0777 <unfinished ...>
[pid   287] chmod("./syzkaller.thZTGb", 0777 <unfinished ...>
[pid   292] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid   290] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid   292] <... prlimit64 resumed>NULL) = 0
[pid   288] <... chmod resumed>)        = 0
[pid   290] <... prlimit64 resumed>NULL) = 0
[pid   287] <... chmod resumed>)        = 0
[pid   292] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid   290] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid   288] chdir("./syzkaller.Pm02B7" <unfinished ...>
[pid   287] chdir("./syzkaller.thZTGb" <unfinished ...>
[pid   292] <... prlimit64 resumed>NULL) = 0
[pid   290] <... prlimit64 resumed>NULL) = 0
[pid   288] <... chdir resumed>)        = 0
[pid   292] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid   290] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid   288] unshare(CLONE_NEWPID <unfinished ...>
[pid   287] <... chdir resumed>)        = 0
[pid   292] <... prlimit64 resumed>NULL) = 0
[pid   290] <... prlimit64 resumed>NULL) = 0
[pid   292] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid   288] <... unshare resumed>)      = 0
[pid   290] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid   287] unshare(CLONE_NEWPID <unfinished ...>
[pid   292] <... prlimit64 resumed>NULL) = 0
[pid   290] <... prlimit64 resumed>NULL) = 0
[pid   288] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid   290] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid   287] <... unshare resumed>)      = 0
./strace-static-x86_64: Process 293 attached
[pid   292] <... prlimit64 resumed>NULL) = 0
[pid   290] <... prlimit64 resumed>NULL) = 0
[pid   287] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid   290] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid   288] <... clone resumed>, child_tidptr=0x55556a982690) = 293
[pid   292] <... prlimit64 resumed>NULL) = 0
[pid   290] <... prlimit64 resumed>NULL) = 0
[pid   292] unshare(CLONE_NEWNS <unfinished ...>
[pid   290] unshare(CLONE_NEWNS <unfinished ...>
[pid   287] <... clone resumed>, child_tidptr=0x55556a982690) = 294
[pid   291] <... socket resumed>)       = 3
[pid   292] <... unshare resumed>)      = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... unshare resumed>)      = 0
[pid   292] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] <... mount resumed>)        = 0
[pid   290] <... mount resumed>)        = 0
[pid   292] unshare(CLONE_NEWIPC <unfinished ...>
[pid   290] unshare(CLONE_NEWIPC <unfinished ...>
[pid   292] <... unshare resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... unshare resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid   290] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid   292] <... unshare resumed>)      = 0
[pid   290] <... unshare resumed>)      = 0
[pid   292] unshare(CLONE_NEWUTS <unfinished ...>
[pid   293] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   292] <... unshare resumed>)      = 0
[pid   290] unshare(CLONE_NEWUTS <unfinished ...>
[pid   292] unshare(CLONE_SYSVSEM <unfinished ...>
[pid   290] <... unshare resumed>)      = 0
[pid   292] <... unshare resumed>)      = 0
[pid   290] unshare(CLONE_SYSVSEM <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... unshare resumed>)      = 0
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] getpid( <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="nr4" <unfinished ...>
[pid   292] <... getpid resumed>)       = 1
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid   290] getpid( <unfinished ...>
[pid   292] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   290] <... getpid resumed>)       = 1
[pid   292] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid   290] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid   292] <... capset resumed>)       = 0
[pid   290] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   292] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   290] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid   292] <... socket resumed>)       = 3
[pid   290] <... capset resumed>)       = 0
[   24.409748][   T24] audit: type=1400 audit(1748459238.490:71): avc:  denied  { open } for  pid=283 comm="syz-executor518" path="/root/swap-file" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[   24.438367][   T24] audit: type=1400 audit(1748459238.580:72): avc:  denied  { mounton } for  pid=291 comm="syz-executor518" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid   293] <... set_robust_list resumed>) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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) = 40
[pid   291] 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\x05\x08\x00\x01\x00\xac\x1e\x00\x05"]}], 4096, 0, NULL, NULL) = 60
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="nr4"}) = -1 ENODEV (No such device)
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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./strace-static-x86_64: Process 294 attached
) = 44
[pid   294] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... set_robust_list resumed>) = 0
[pid   291] <... 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   294] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... prctl resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] getppid( <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="rose4" <unfinished ...>
[pid   294] <... getppid resumed>)      = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... prlimit64 resumed>NULL) = 0
[pid   291] <... close resumed>)        = 0
[pid   294] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   294] <... prlimit64 resumed>NULL) = 0
[pid   291] <... sendto resumed>)       = 40
[pid   294] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... prlimit64 resumed>NULL) = 0
[pid   291] <... 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   294] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... prlimit64 resumed>NULL) = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="rose4" <unfinished ...>
[pid   294] <... prlimit64 resumed>NULL) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... prlimit64 resumed>NULL) = 0
[pid   291] <... close resumed>)        = 0
[pid   294] unshare(CLONE_NEWNS <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=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 <unfinished ...>
[pid   294] <... unshare resumed>)      = 0
[pid   291] <... sendto resumed>)       = 44
[pid   294] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... mount resumed>)        = 0
[pid   291] <... 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   294] unshare(CLONE_NEWIPC <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   294] <... unshare resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... close resumed>)        = 0
[pid   294] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid   291] unshare(CLONE_NEWNET <unfinished ...>
[pid   294] <... unshare resumed>)      = 0
[pid   294] unshare(CLONE_NEWUTS)       = 0
[pid   294] unshare(CLONE_SYSVSEM)      = 0
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   294] getpid()                    = 1
[pid   294] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   294] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   294] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="nr2"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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) = 40
[pid   294] 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\x03\x08\x00\x01\x00\xac\x1e\x00\x03"]}], 4096, 0, NULL, NULL) = 60
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="nr2"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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) = 44
[pid   294] 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\x0b\x00\x01\x00\xbb\xbb\xbb\x00\x00\x00\x02\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="rose2"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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) = 40
[pid   294] 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\x01\x03\x08\x00\x01\x00\xac\x1e\x01\x03"]}], 4096, 0, NULL, NULL) = 60
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 3
[pid   294] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="rose2" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   293] <... prctl resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="nr1" <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   294] 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\x02\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   294] close(3 <unfinished ...>
[pid   293] getppid( <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... close resumed>)        = 0
[pid   293] <... getppid resumed>)      = 0
[pid   294] unshare(CLONE_NEWNET <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] close(4 <unfinished ...>
[pid   294] <... unshare resumed>)      = 0
[pid   293] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid   294] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] <... prlimit64 resumed>NULL) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid   292] <... 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   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   293] <... prlimit64 resumed>NULL) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   293] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] write(3, "0 65535", 7 <unfinished ...>
[pid   293] <... prlimit64 resumed>NULL) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="nr0" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-1543610303}, {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   294] <... write resumed>)        = 7
[pid   293] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... unshare resumed>)      = 0
[pid   293] <... prlimit64 resumed>NULL) = 0
[pid   292] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   293] <... prlimit64 resumed>NULL) = 0
[pid   293] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid   291] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] close(3 <unfinished ...>
[pid   293] <... prlimit64 resumed>NULL) = 0
[pid   291] <... openat resumed>)       = 3
[pid   293] unshare(CLONE_NEWNS <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="nr1" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   293] <... unshare resumed>)      = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] <... 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   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 3
[pid   293] <... mount resumed>)        = 0
[pid   291] write(3, "0 65535", 7 <unfinished ...>
[pid   293] unshare(CLONE_NEWIPC <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] 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 <unfinished ...>
[pid   293] <... unshare resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... socket resumed>)       = 4
[pid   291] <... write resumed>)        = 7
[pid   293] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... unshare resumed>)      = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0" <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   293] unshare(CLONE_NEWUTS <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... unshare resumed>)      = 0
[pid   292] close(4 <unfinished ...>
[pid   293] unshare(CLONE_SYSVSEM)      = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 68
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... sendto resumed>)       = 40
[pid   291] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 3
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... 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   291] 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 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-1543610303}, {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   294] 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 <unfinished ...>
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="rose0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="rose1" <unfinished ...>
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] <... sendto resumed>)       = 68
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 60
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... sendto resumed>)       = 44
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   292] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x01\x00\xbb\xbb\xbb\x01\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] getpid( <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   291] <... recvfrom 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   294] 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 <unfinished ...>
[pid   293] <... getpid resumed>)       = 1
[pid   292] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-1543610303}, {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   294] <... sendto resumed>)       = 56
[pid   293] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid   292] unshare(CLONE_NEWNET <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   293] <... capget resumed>{effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\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   294] 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) = 56
[pid   294] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\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   294] 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) = 56
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0} <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... capset resumed>)       = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="rose1" <unfinished ...>
[pid   293] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... 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   293] <... socket resumed>)       = 3
[pid   290] close(4 <unfinished ...>
[pid   294] 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) = 60
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="nr3" <unfinished ...>
[pid   294] <... recvfrom 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   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] 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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   293] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=-1543610303}, {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   290] close(3)                    = 0
[pid   294] <... sendto resumed>)       = 60
[pid   291] <... sendto resumed>)       = 60
[pid   290] unshare(CLONE_NEWNET <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   294] <... 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   294] 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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 56
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... 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\x04\x08\x00\x01\x00\xac\x1e\x00\x04"]}], 4096, 0, NULL, NULL) = 60
[pid   294] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 60
[pid   294] 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   293] <... socket resumed>)       = 4
[pid   294] 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 <unfinished ...>
[pid   291] <... recvfrom 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
[   24.469032][   T24] audit: type=1400 audit(1748459238.630:73): avc:  denied  { module_request } for  pid=291 comm="syz-executor518" kmod="netdev-nr4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="nr3"}) = -1 ENODEV (No such device)
[pid   291] 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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 60
[pid   293] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 56
[pid   294] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\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   294] 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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   291] <... 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   290] <... unshare resumed>)      = 0
[pid   294] <... recvfrom 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   293] recvfrom(3,  <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] <... 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   291] 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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="rose3"}) = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   290] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 60
[pid   293] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 56
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   293] <... 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   291] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... unshare resumed>)      = 0
[pid   290] write(3, "0 65535", 7 <unfinished ...>
[pid   294] <... recvfrom 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="rose3" <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] <... sendto resumed>)       = 56
[pid   290] <... write resumed>)        = 7
[pid   294] 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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... openat resumed>)       = 3
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   292] write(3, "0 65535", 7 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] <... write resumed>)        = 7
[pid   291] <... 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   290] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(3 <unfinished ...>
[pid   290] <... socket resumed>)       = 3
[pid   292] <... close resumed>)        = 0
[pid   290] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 60
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=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 <unfinished ...>
[pid   292] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 68
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... socket resumed>)       = 3
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   290] <... recvfrom 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   294] <... recvfrom 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   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 68
[pid   291] <... sendto resumed>)       = 60
[pid   290] 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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 60
[pid   293] close(3 <unfinished ...>
[pid   292] <... recvfrom 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   291] <... recvfrom 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   290] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] 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 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] <... recvfrom 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   293] unshare(CLONE_NEWNET <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 60
[pid   292] <... sendto resumed>)       = 60
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   292] <... recvfrom 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   294] 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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 60
[pid   290] <... sendto resumed>)       = 56
[pid   294] <... sendto resumed>)       = 108
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 56
[pid   291] <... 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   290] <... 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   294] <... recvfrom 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   292] recvfrom(3,  <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   292] <... 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   291] <... sendto resumed>)       = 56
[pid   290] <... sendto resumed>)       = 56
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   290] <... 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   291] 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 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 108
[pid   293] <... unshare resumed>)      = 0
[pid   292] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 60
[pid   290] <... sendto resumed>)       = 56
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... sendto resumed>)       = 56
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] <... openat resumed>)       = 3
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   290] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] write(3, "0 65535", 7 <unfinished ...>
[pid   292] <... 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   291] 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 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... write resumed>)        = 7
[pid   292] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 60
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0" <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   292] <... sendto resumed>)       = 56
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 60
[pid   294] <... ioctl resumed>, ifr_ifindex=20}) = 0
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid   292] <... 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   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 3
[pid   292] 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 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 60
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 68
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom 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   291] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   293] <... recvfrom 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   292] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 60
[pid   294] close(4 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 60
[pid   291] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 60
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] 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\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   291] 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 <unfinished ...>
[pid   293] <... recvfrom 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   292] 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 <unfinished ...>
[pid   290] <... 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   290] 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 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   294] close(4)                    = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 60
[pid   291] recvfrom(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   291] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 56
[pid   290] <... sendto resumed>)       = 56
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   294] recvfrom(3,  <unfinished ...>
[pid   290] <... 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   293] 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 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=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   290] 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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 60
[pid   293] <... sendto resumed>)       = 56
[pid   292] <... sendto resumed>)       = 56
[pid   290] <... sendto resumed>)       = 60
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   292] <... 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   291] <... recvfrom 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   290] <... 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   293] 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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 104
[pid   293] <... sendto resumed>)       = 56
[pid   292] <... sendto resumed>)       = 60
[pid   290] 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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   292] <... 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   293] 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 <unfinished ...>
[pid   294] recvfrom(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   292] 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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 60
[pid   292] <... sendto resumed>)       = 60
[pid   290] <... sendto resumed>)       = 60
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom 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   290] <... 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   293] 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 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 104
[pid   293] <... sendto resumed>)       = 60
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   290] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] <... 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   291] <... sendto resumed>)       = 60
[pid   290] 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 <unfinished ...>
[pid   294] <... recvfrom 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   293] <... sendto resumed>)       = 56
[pid   292] 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 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3, [{nlmsg_len=76, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=56, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x03\x00\x63\x61\x69\x66\x30\x00\x00\x00\x0c\x00\x12\x00\x08\x00\x01\x00\x63\x61\x69\x66"]}], 4096, 0, NULL, NULL) = 76
[pid   294] <... socket resumed>)       = 4
[pid   293] 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 <unfinished ...>
[pid   291] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=24}) = 0
[pid   291] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 60
[pid   290] recvfrom(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   290] 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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   294] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 60
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 60
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   294] <... socket resumed>)       = 4
[pid   293] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   290] <... recvfrom 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   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] 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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 108
[pid   291] recvfrom(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   291] 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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 60
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 60
[pid   292] <... recvfrom 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   292] 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 <unfinished ...>
[pid   293] recvfrom(3, [{nlmsg_len=80, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=60, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0a\x00\x03\x00\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   293] 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) = 44
[pid   290] <... sendto resumed>)       = 60
[pid   294] <... sendto resumed>)       = 40
[pid   293] recvfrom(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   293] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 108
[pid   291] recvfrom(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   290] <... recvfrom 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   294] <... recvfrom resumed>[{nlmsg_len=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   290] 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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   291] close(4)                    = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   291] close(4)                    = 0
[pid   291] 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\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=26}) = 0
[pid   293] <... sendto resumed>)       = 60
[pid   293] recvfrom(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   294] close(4 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   294] recvfrom(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   294] 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) = 104
[pid   290] <... sendto resumed>)       = 108
[pid   294] recvfrom(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
[   24.613016][  T294] bridge0: port 1(bridge_slave_0) entered blocking state
[   24.620407][  T294] bridge0: port 1(bridge_slave_0) entered disabled state
[   24.628206][  T294] device bridge_slave_0 entered promiscuous mode
[   24.636943][  T294] bridge0: port 2(bridge_slave_1) entered blocking state
[   24.644084][  T294] bridge0: port 2(bridge_slave_1) entered disabled state
[   24.652217][  T294] device bridge_slave_1 entered promiscuous mode
[pid   294] 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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 60
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(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   292] 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 <unfinished ...>
[pid   290] <... recvfrom 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   290] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 60
[pid   291] <... recvfrom resumed>[{nlmsg_len=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   293] recvfrom(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   293] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 104
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0", ifr_ifindex=28}) = 0
[pid   294] close(4)                    = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 60
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(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   293] 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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 108
[pid   292] <... sendto resumed>)       = 60
[pid   293] recvfrom(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   293] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 108
[pid   293] recvfrom(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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   293] close(4)                    = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   293] close(4)                    = 0
[pid   293] 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\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   290] <... sendto resumed>)       = 108
[pid   294] <... recvfrom resumed>[{nlmsg_len=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   292] 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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1", ifr_ifindex=30}) = 0
[pid   294] close(4)                    = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] close(4)                    = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   290] <... recvfrom 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   293] <... recvfrom resumed>[{nlmsg_len=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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 108
[pid   291] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=20}) = 0
[pid   293] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[   24.708278][  T291] bridge0: port 1(bridge_slave_0) entered blocking state
[   24.715862][  T291] bridge0: port 1(bridge_slave_0) entered disabled state
[   24.724157][  T291] device bridge_slave_0 entered promiscuous mode
[   24.748420][  T293] bridge0: port 1(bridge_slave_0) entered blocking state
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   292] <... recvfrom 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   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   294] 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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4)                    = 0
[pid   290] 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\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(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   291] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 108
[pid   294] recvfrom(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   294] 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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 108
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   292] close(4)                    = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 108
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   294] close(4)                    = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[   24.755862][  T293] bridge0: port 1(bridge_slave_0) entered disabled state
[   24.763462][  T293] device bridge_slave_0 entered promiscuous mode
[   24.775582][  T291] bridge0: port 2(bridge_slave_1) entered blocking state
[   24.782994][  T291] bridge0: port 2(bridge_slave_1) entered disabled state
[   24.791493][  T291] device bridge_slave_1 entered promiscuous mode
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   293] recvfrom(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   293] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   290] close(4)                    = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 104
[pid   291] recvfrom(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
[   24.807577][  T293] bridge0: port 2(bridge_slave_1) entered blocking state
[   24.815042][  T293] bridge0: port 2(bridge_slave_1) entered disabled state
[   24.822927][  T293] device bridge_slave_1 entered promiscuous mode
[   24.830068][  T290] bridge0: port 1(bridge_slave_0) entered blocking state
[   24.837300][  T290] bridge0: port 1(bridge_slave_0) entered disabled state
[   24.844761][  T290] device bridge_slave_0 entered promiscuous mode
[pid   291] 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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 40
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1", ifr_ifindex=22}) = 0
[pid   292] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 104
[pid   292] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   294] close(4)                    = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] recvfrom(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   293] 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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x0c\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   290] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 104
[pid   291] recvfrom(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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=24}) = 0
[pid   291] close(4)                    = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 104
[pid   290] recvfrom(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   294] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   291] recvfrom(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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=26}) = 0
[pid   291] close(4)                    = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 104
[pid   294] <... recvfrom resumed>[{nlmsg_len=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   293] recvfrom(3,  <unfinished ...>
[   24.854736][  T292] bridge0: port 1(bridge_slave_0) entered blocking state
[   24.862237][  T292] bridge0: port 1(bridge_slave_0) entered disabled state
[   24.869718][  T292] device bridge_slave_0 entered promiscuous mode
[   24.879212][  T290] bridge0: port 2(bridge_slave_1) entered blocking state
[   24.887852][  T290] bridge0: port 2(bridge_slave_1) entered disabled state
[   24.895865][  T290] device bridge_slave_1 entered promiscuous mode
[pid   294] 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 <unfinished ...>
[pid   293] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=24}) = 0
[pid   293] close(4)                    = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   292] recvfrom(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   292] 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 <unfinished ...>
[pid   291] recvfrom(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   291] 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) = 104
[pid   291] recvfrom(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   291] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 104
[pid   294] <... sendto resumed>)       = 68
[pid   290] recvfrom(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   294] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0", ifr_ifindex=24}) = 0
[pid   290] close(4)                    = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   293] recvfrom(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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1", ifr_ifindex=26}) = 0
[pid   293] close(4)                    = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 104
[pid   294] <... recvfrom 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   291] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0", ifr_ifindex=20}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4)                    = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 104
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=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   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=28}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] 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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   293] <... sendto resumed>)       = 104
[pid   292] 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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=26}) = 0
[pid   293] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 104
[pid   292] <... sendto resumed>)       = 104
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... recvfrom 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   292] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] 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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=28}) = 0
[pid   292] <... recvfrom 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   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 100
[pid   293] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=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   294] 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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=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   290] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 100
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 104
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=24}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1" <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=30}) = 0
[pid   290] <... sendto resumed>)       = 104
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   294] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>, ifr_ifindex=28}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=30}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... recvfrom resumed>[{nlmsg_len=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   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 72
[pid   293] close(4 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=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   291] 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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 108
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond_slave_1" <unfinished ...>
[pid   291] <... recvfrom 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   290] <... recvfrom resumed>[{nlmsg_len=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   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=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   292] <... ioctl resumed>, ifr_ifindex=26}) = 0
[pid   291] 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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   293] <... sendto resumed>)       = 108
[pid   292] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 108
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=30}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... recvfrom 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   292] <... socket resumed>)       = 4
[   24.911928][  T292] bridge0: port 2(bridge_slave_1) entered blocking state
[   24.920297][  T292] bridge0: port 2(bridge_slave_1) entered disabled state
[   24.930029][  T292] device bridge_slave_1 entered promiscuous mode
[pid   290] close(4 <unfinished ...>
[pid   291] <... recvfrom 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   294] 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\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... sendto resumed>)       = 108
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... recvfrom 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   293] <... recvfrom 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   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=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   293] <... socket resumed>)       = 4
[pid   290] 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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   292] <... sendto resumed>)       = 104
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 108
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... recvfrom 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   291] close(4 <unfinished ...>
[pid   290] <... recvfrom 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   294] <... recvfrom 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   293] <... close resumed>)        = 0
[pid   292] 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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] 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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 104
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 108
[pid   294] <... sendto resumed>)       = 108
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom 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   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom 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   294] <... recvfrom 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   293] <... recvfrom resumed>[{nlmsg_len=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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=28}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] 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\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 76
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... 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\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 100
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=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   292] <... sendto resumed>)       = 40
[pid   291] <... recvfrom resumed>[{nlmsg_len=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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] 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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   293] <... sendto resumed>)       = 68
[pid   292] <... recvfrom resumed>[{nlmsg_len=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   291] <... sendto resumed>)       = 68
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team_slave_1" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=30}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=20}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=20}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 84
[pid   293] <... sendto resumed>)       = 32
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... recvfrom 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   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=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   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   290] <... sendto resumed>)       = 68
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 84
[pid   293] <... sendto resumed>)       = 32
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=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   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=20}) = 0
[pid   294] <... recvfrom 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   293] <... recvfrom 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   292] 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 <unfinished ...>
[pid   291] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 100
[pid   292] <... sendto resumed>)       = 108
[pid   291] <... sendto resumed>)       = 100
[pid   290] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   293] <... recvfrom 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   292] <... recvfrom 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   291] <... recvfrom 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   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 100
[pid   292] <... sendto resumed>)       = 108
[pid   291] 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 <unfinished ...>
[pid   290] <... recvfrom 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   294] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 80
[pid   293] <... recvfrom 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   292] <... recvfrom 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   291] <... sendto resumed>)       = 100
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] <... recvfrom 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   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   294] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 80
[pid   293] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   292] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... socket resumed>)       = 4
[pid   293] 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 72
[pid   292] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   290] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   292] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   291] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x00\x00\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   290] <... sendto resumed>)       = 100
[pid   294] <... sendto resumed>)       = 88
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=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   290] recvfrom(3,  <unfinished ...>
[pid   294] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 72
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   292] <... sendto resumed>)       = 68
[pid   290] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   290] 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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] 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\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   292] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=20}) = 0
[pid   294] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid   291] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 88
[pid   293] <... sendto resumed>)       = 32
[pid   292] <... recvfrom 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   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 100
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   293] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge_slave_1" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=22}) = 0
[pid   291] 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\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... recvfrom 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   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x16\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 108
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 32
[pid   292] recvfrom(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   292] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom 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   293] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... recvfrom 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   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 100
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   292] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] 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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 100
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 68
[pid   293] 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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0", ifr_ifindex=37}) = 0
[pid   292] close(4)                    = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=39}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 108
[pid   292] <... sendto resumed>)       = 72
[pid   291] <... close resumed>)        = 0
[pid   294] <... 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\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   291] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   290] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"], 72, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] 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\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] 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\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   291] <... sendto resumed>)       = 108
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 72
[pid   292] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1", ifr_ifindex=39}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 68
[pid   293] 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\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] <... sendto resumed>)       = 76
[pid   292] <... recvfrom 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   291] <... recvfrom 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   290] <... 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\x25\x00\x00\x00\x08\x00\x02\x00\x27\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 92
[pid   294] 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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 80
[pid   293] <... 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\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   292] <... sendto resumed>)       = 108
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   292] <... recvfrom 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   293] 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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 100
[pid   292] <... sendto resumed>)       = 76
[pid   291] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=37}) = 0
[pid   292] 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\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   294] <... sendto resumed>)       = 92
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom 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   292] <... sendto resumed>)       = 100
[pid   294] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   294] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] 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\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] 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\x25\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 76
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   292] close(4)                    = 0
[pid   290] <... sendto resumed>)       = 32
[pid   294] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   292] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 84
[pid   294] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   290] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   291] 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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(4, [{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 <unfinished ...>
[pid   293] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 36
[pid   292] <... sendto resumed>)       = 84
[pid   291] <... sendto resumed>)       = 100
[pid   290] <... socket resumed>)       = 4
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(4,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 84
[pid   292] <... sendto resumed>)       = 80
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr_slave_1" <unfinished ...>
[pid   294] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(4,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   291] <... recvfrom 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   290] <... ioctl resumed>, ifr_ifindex=39}) = 0
[pid   294] <... recvfrom 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   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(4, [{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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 368
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 80
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(4,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   294] <... recvfrom 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   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   292] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   290] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x27\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] sendto(4, [{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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 32
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 368
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 88
[pid   291] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(4,  <unfinished ...>
[pid   293] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] 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\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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   290] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 88
[pid   292] 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   292] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 84
[pid   290] 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 <unfinished ...>
[pid   294] <... recvfrom 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   293] <... sendto resumed>)       = 84
[pid   292] <... sendto resumed>)       = 108
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] sendto(4, [{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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 68
[pid   291] <... recvfrom 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   290] <... sendto resumed>)       = 108
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3, [{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\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   294] <... sendto resumed>)       = 368
[pid   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(4,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... recvfrom 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   292] 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\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 68
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   293] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   293] <... sendto resumed>)       = 80
[pid   292] <... recvfrom 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   292] 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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 80
[pid   291] <... sendto resumed>)       = 84
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... 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   290] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 40
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... recvfrom 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   290] 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\x28\x00\x00\x00"], 76, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 92
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 76
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   292] <... 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   291] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   292] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   291] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   290] <... 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\x28\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 96
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   293] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] 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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 80
[pid   292] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   292] sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid   292] recvfrom(4, [{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   292] recvfrom(4, [{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   292] sendto(4, [{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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 368
[pid   291] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 100
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   292] recvfrom(4,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom 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   291] <... sendto resumed>)       = 80
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] sendto(4, [{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 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] <... sendto resumed>)       = 368
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   292] recvfrom(4,  <unfinished ...>
[pid   291] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(4, [{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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   293] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 368
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   292] recvfrom(4,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 88
[pid   294] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   294] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom 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   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   291] <... sendto resumed>)       = 80
[pid   292] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 64
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 84
[pid   294] close(4 <unfinished ...>
[pid   293] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 88
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   294] <... sendto resumed>)       = 40
[pid   293] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 108
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   293] <... recvfrom 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   292] <... recvfrom 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   294] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   291] <... sendto resumed>)       = 88
[pid   292] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 64
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] 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\x2b\x00\x00\x00"], 84, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 84
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 68
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   293] <... 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\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   290] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   292] 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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   292] <... sendto resumed>)       = 32
[pid   291] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   292] <... recvfrom 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   291] <... sendto resumed>)       = 88
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] 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\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   293] <... sendto resumed>)       = 68
[pid   292] <... sendto resumed>)       = 40
[pid   291] 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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... recvfrom 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   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 108
[pid   290] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 80
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 80
[pid   291] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 92
[pid   292] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   293] <... 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   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   293] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   290] close(4 <unfinished ...>
[pid   293] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   290] 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\x2a\x00\x00\x00"], 80, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0e\x00\x02\x00\x77\x69\x72\x65\x67\x75\x61\x72\x64\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid   294] <... sendto resumed>)       = 64
[pid   293] recvfrom(4,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 68
[pid   290] <... sendto resumed>)       = 80
[pid   293] <... 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   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] recvfrom(4,  <unfinished ...>
[pid   292] <... recvfrom 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   291] <... 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\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   290] <... 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\x2a\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 100
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(4, [{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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   293] <... sendto resumed>)       = 368
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(4,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   294] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   293] <... recvfrom 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   294] sendto(3, [{nlmsg_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\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] sendto(4, [{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 <unfinished ...>
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] 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\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 68
[pid   290] <... close resumed>)        = 0
[pid   291] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=68, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom 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   290] <... sendto resumed>)       = 88
[pid   291] 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 <unfinished ...>
[   25.192843][  T292] bridge0: port 2(bridge_slave_1) entered blocking state
[   25.200014][  T292] bridge0: port 2(bridge_slave_1) entered forwarding state
[   25.207313][  T292] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.214334][  T292] bridge0: port 1(bridge_slave_0) entered forwarding state
[   25.227326][  T294] bridge0: port 2(bridge_slave_1) entered blocking state
[   25.234775][  T294] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 80
[pid   291] recvfrom(3, [{nlmsg_len=100, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=80, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x30\x00\x24\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x18"]}], 4096, 0, NULL, NULL) = 100
[pid   294] <... socket resumed>)       = 4
[pid   290] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 92
[pid   291] recvfrom(3, [{nlmsg_len=112, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=92, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0b\x00\x03\x00\x67\x65\x6e\x65\x76\x65\x31\x00\x30\x00\x12\x00\x0a\x00\x01\x00\x67\x65\x6e\x65\x76\x65\x00\x00\x20\x00\x02\x00\x08\x00\x01\x00\x01\x00\x00\x00\x14\x00\x07\x00\xfc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"]}], 4096, 0, NULL, NULL) = 112
[pid   294] close(4 <unfinished ...>
[pid   291] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   291] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   291] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   291] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   291] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   291] sendto(4, [{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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] 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\x2b\x00\x00\x00"], 88, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 88
[pid   292] 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   293] <... sendto resumed>)       = 368
[pid   291] <... sendto resumed>)       = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(4,  <unfinished ...>
[pid   291] recvfrom(4,  <unfinished ...>
[pid   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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   290] <... 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\x2b\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 108
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(4, [{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 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(4,  <unfinished ...>
[pid   294] <... 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   291] <... recvfrom 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   290] 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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 368
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] sendto(4, [{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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(4,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 368
[pid   290] <... sendto resumed>)       = 108
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   293] <... recvfrom 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   292] <... close resumed>)        = 0
[pid   291] recvfrom(4,  <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... recvfrom 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   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 32
[pid   291] sendto(4, [{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 <unfinished ...>
[pid   290] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 368
[pid   294] 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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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   291] recvfrom(4,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] sendto(4, [{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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... 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   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 368
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   291] recvfrom(4,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... sendto resumed>)       = 40
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] 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\x2f\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   290] <... sendto resumed>)       = 68
[pid   294] <... sendto resumed>)       = 40
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] <... 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\x2f\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 88
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   293] <... sendto resumed>)       = 64
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] 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\x2e\x00\x00\x00"], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 68
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   293] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 32
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] 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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... recvfrom 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   291] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   290] <... sendto resumed>)       = 80
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   291] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... recvfrom 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   290] <... sendto resumed>)       = 92
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   290] <... 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   294] <... sendto resumed>)       = 40
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] openat(AT_FDCWD, "/sys/bus/netdevsim/del_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] openat(AT_FDCWD, "/sys/bus/netdevsim/new_device", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... openat resumed>)       = -1 ENOENT (No such file or directory)
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 64
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 64
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   290] sendto(4, [{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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] recvfrom(4,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... 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   294] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   293] 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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] <... sendto resumed>)       = 32
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(4,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] 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 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... recvfrom 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   291] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0" <unfinished ...>
[pid   290] sendto(4, [{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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=8}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   294] <... recvfrom 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   291] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 368
[pid   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] recvfrom(4,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom 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   294] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 40
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(4, [{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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 40
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   290] <... sendto resumed>)       = 368
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(4,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   291] sendto(3, [{nlmsg_len=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\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] sendto(4, [{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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   292] <... sendto resumed>)       = 64
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 368
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(4,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   290] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=4}) = 0
[   25.242110][  T294] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.249236][  T294] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   292] <... sendto resumed>)       = 44
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="lo" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=1}) = 0
[pid   294] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] sendto(3, [{nlmsg_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\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   291] sendto(3, [{nlmsg_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\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   294] recvfrom(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   292] <... sendto resumed>)       = 40
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] close(4)                    = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   292] <... socket resumed>)       = 4
[pid   294] recvfrom(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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   294] close(4)                    = 0
[pid   292] close(4 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 32
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] recvfrom(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   292] <... sendto resumed>)       = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] close(4)                    = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] sendto(3, [{nlmsg_len=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) = 40
[pid   293] <... sendto resumed>)       = 44
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0", ifr_ifindex=6}) = 0
[pid   292] close(4)                    = 0
[pid   292] 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 <unfinished ...>
[pid   293] recvfrom(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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0"}) = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   294] close(4)                    = 0
[   25.333302][  T293] bridge0: port 2(bridge_slave_1) entered blocking state
[   25.340498][  T293] bridge0: port 2(bridge_slave_1) entered forwarding state
[   25.348049][  T293] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.355241][  T293] bridge0: port 1(bridge_slave_0) entered forwarding state
[   25.370661][  T291] bridge0: port 2(bridge_slave_1) entered blocking state
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   293] <... sendto resumed>)       = 40
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(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   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom 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   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="lo", ifr_ifindex=1}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(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   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   290] close(4)                    = 0
[pid   292] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... sendto resumed>)       = 32
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   294] <... recvfrom 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   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="sit0", ifr_ifindex=8}) = 0
[pid   290] close(4)                    = 0
[pid   290] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... 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   290] <... sendto resumed>)       = 32
[pid   294] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   290] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] sendto(3, [{nlmsg_len=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\x0c\x08\x00\x01\x00\xac\x14\x14\x0c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] 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 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   291] <... 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   290] <... ioctl resumed>, ifr_ifindex=12}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] 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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bridge0", ifr_ifindex=12}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   290] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   290] sendto(3, [{nlmsg_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\x0c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   293] 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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[   25.378091][  T291] bridge0: port 2(bridge_slave_1) entered forwarding state
[   25.385705][  T291] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.393122][  T291] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   294] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(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   291] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0", ifr_ifindex=3}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 40
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   291] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   294] close(4)                    = 0
[pid   292] <... sendto resumed>)       = 64
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] recvfrom(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   292] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   290] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=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) = 64
[pid   292] <... sendto resumed>)       = 32
[pid   291] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0", ifr_ifindex=10}) = 0
[pid   294] close(4)                    = 0
[pid   294] 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) = 32
[pid   293] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   292] <... recvfrom 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   291] <... sendto resumed>)       = 32
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   292] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 64
[pid   291] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] <... 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   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 64
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vcan0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   294] close(4)                    = 0
[pid   292] <... sendto resumed>)       = 64
[pid   294] sendto(3, [{nlmsg_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\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   293] 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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   294] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   293] <... recvfrom 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   294] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   291] <... sendto resumed>)       = 64
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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) = 40
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   292] 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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[pid   294] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   294] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   294] close(4)                    = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   294] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   292] <... sendto resumed>)       = 40
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... recvfrom 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   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   294] <... 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   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... 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   293] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x17\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   293] <... sendto resumed>)       = 44
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   294] <... 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   293] <... recvfrom 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   291] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_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\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   293] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   294] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="tunl0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=2}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] 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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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\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) = 64
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   290] <... sendto resumed>)       = 32
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   294] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   293] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   294] <... recvfrom 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   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom 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   290] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... sendto resumed>)       = 64
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 64
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1", ifr_ifindex=15}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   294] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=7}) = 0
[   25.426211][  T290] bridge0: port 2(bridge_slave_1) entered blocking state
[   25.433942][  T290] bridge0: port 2(bridge_slave_1) entered forwarding state
[   25.441385][  T290] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.448533][  T290] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   293] close(4)                    = 0
[   25.514529][   T49] bridge0: port 1(bridge_slave_0) entered disabled state
[   25.524119][   T49] bridge0: port 2(bridge_slave_1) entered disabled state
[   25.531996][   T49] bridge0: port 1(bridge_slave_0) entered disabled state
[   25.540744][   T49] bridge0: port 2(bridge_slave_1) entered disabled state
[   25.548471][   T49] bridge0: port 1(bridge_slave_0) entered disabled state
[   25.556135][   T49] bridge0: port 1(bridge_slave_0) entered disabled state
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 44
[pid   294] 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   292] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   292] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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) = 40
[pid   290] <... sendto resumed>)       = 64
[pid   292] 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   293] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] 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   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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) = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] 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\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="gre0" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   293] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=3}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   292] <... 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   294] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... sendto resumed>)       = 32
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=44, 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\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) = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   292] close(4 <unfinished ...>
[pid   294] <... recvfrom 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   293] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0", ifr_ifindex=4}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[   25.563791][   T49] bridge0: port 2(bridge_slave_1) entered disabled state
[   25.571520][   T49] bridge0: port 2(bridge_slave_1) entered disabled state
[   25.579309][   T49] bridge0: port 1(bridge_slave_0) entered disabled state
[   25.587037][   T49] bridge0: port 2(bridge_slave_1) entered disabled state
[   25.596459][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   25.604620][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(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   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 44
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="gretap0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=4}) = 0
[pid   294] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom 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   291] 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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   292] close(4)                    = 0
[   25.627553][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   25.636433][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   25.645018][   T49] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.652267][   T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[   25.669482][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   291] recvfrom(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   290] <... sendto resumed>)       = 44
[pid   294] <... sendto resumed>)       = 40
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   293] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 40
[pid   293] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] close(4 <unfinished ...>
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   294] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip_vti0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=6}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] 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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   294] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] recvfrom(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   294] <... sendto resumed>)       = 44
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom 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   290] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   290] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   293] sendto(3, [{nlmsg_len=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\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   292] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   292] <... recvfrom 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   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[   25.679819][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   25.688369][   T49] bridge0: port 2(bridge_slave_1) entered blocking state
[   25.695529][   T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... 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   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=7}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... sendto resumed>)       = 44
[pid   293] sendto(3, [{nlmsg_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\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6_vti0", ifr_ifindex=7}) = 0
[pid   290] close(4)                    = 0
[pid   290] 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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   293] <... recvfrom 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   290] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_len=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\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   294] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 64
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=9}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   290] 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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   290] recvfrom(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   294] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... sendto resumed>)       = 64
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... recvfrom 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   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   290] recvfrom(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   294] <... close resumed>)        = 0
[pid   293] <... recvfrom 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   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   290] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   291] <... recvfrom 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   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gre0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, 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\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=10}) = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... 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   290] close(4)                    = 0
[pid   290] 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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   292] <... recvfrom 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   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   292] close(4)                    = 0
[   25.730512][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   25.738886][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom 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   290] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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\x15\x08\x00\x01\x00\xac\x14\x14\x15"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   293] <... 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   291] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   292] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   293] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[   25.779209][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   25.789057][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   25.797939][   T49] bridge0: port 1(bridge_slave_0) entered blocking state
[   25.805406][   T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[   25.814619][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[pid   291] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 44
[pid   290] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0", ifr_ifindex=14}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6gretap0", ifr_ifindex=11}) = 0
[pid   293] <... sendto resumed>)       = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_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\x15\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0"}) = -1 ENODEV (No such device)
[pid   290] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   290] recvfrom(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   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0", ifr_ifindex=5}) = 0
[   25.823763][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   25.841198][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   25.851213][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   25.860263][   T49] bridge0: port 2(bridge_slave_1) entered blocking state
[   25.867728][   T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   294] <... 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   291] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   293] recvfrom(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   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   291] <... 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   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="erspan0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   292] <... recvfrom 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   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=5}) = 0
[pid   294] <... 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   293] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   290] <... sendto resumed>)       = 44
[pid   292] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] 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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   292] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... sendto resumed>)       = 40
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... 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   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... 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   293] <... 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   292] <... sendto resumed>)       = 64
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   290] <... 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   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="bond0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom 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   291] <... recvfrom 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   290] <... sendto resumed>)       = 44
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... 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   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 44
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] sendto(3, [{nlmsg_len=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\x18\x08\x00\x01\x00\xac\x14\x14\x18"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_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\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   290] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>, ifr_ifindex=14}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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\x18\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   290] <... sendto resumed>)       = 44
[pid   294] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=44, 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\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x19\x08\x00\x01\x00\xac\x14\x14\x19"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[   25.876672][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   25.885536][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   25.910232][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   25.919796][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[pid   291] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom 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   294] <... 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\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   292] <... sendto resumed>)       = 40
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] 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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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) = 64
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 32
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... 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   293] <... sendto resumed>)       = 40
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   291] <... 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   294] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   292] <... recvfrom 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   291] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>, ifr_ifindex=15}) = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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\x19\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 44
[pid   294] 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 <unfinished ...>
[   25.955671][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   25.964470][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   25.974196][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   25.983511][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   25.992122][   T49] bridge0: port 1(bridge_slave_0) entered blocking state
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   294] <... 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   291] <... 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   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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) = 40
[pid   292] <... sendto resumed>)       = 40
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   294] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   293] <... recvfrom 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   292] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] 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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   293] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=36}) = 0
[   25.999439][   T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[   26.019529][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   26.028336][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   26.038829][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   26.047829][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   293] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, 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\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 <unfinished ...>
[pid   292] <... recvfrom 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   294] <... sendto resumed>)       = 32
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] 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   292] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] <... sendto resumed>)       = 40
[pid   292] close(4 <unfinished ...>
[pid   294] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60
[pid   292] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   290] <... 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   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... 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\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   291] <... recvfrom 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   293] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[   26.057165][   T49] bridge0: port 2(bridge_slave_1) entered blocking state
[   26.064668][   T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[   26.081803][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   26.091010][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   290] <... 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   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device)
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] <... 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\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   293] <... sendto resumed>)       = 64
[pid   290] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... sendto resumed>)       = 40
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   294] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 44
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] 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\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   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... recvfrom 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   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] 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\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bridge" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom 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   291] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=19}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[   26.100459][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   26.109115][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   26.118489][   T49] bridge0: port 1(bridge_slave_0) entered blocking state
[   26.125593][   T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, 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\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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim2" <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... sendto resumed>)       = 44
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom 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   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[   26.148921][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   26.159624][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   26.170024][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   26.178478][   T49] bridge0: port 2(bridge_slave_1) entered blocking state
[   26.185754][   T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim2" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... 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   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim2" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 64
[pid   290] recvfrom(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   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... 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   292] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   291] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bridge" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=21}) = 0
[pid   290] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... recvfrom 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   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   294] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[   26.193845][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[   26.202650][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   26.211731][   T49] bridge0: port 1(bridge_slave_0) entered blocking state
[   26.219263][   T49] bridge0: port 1(bridge_slave_0) entered forwarding state
[pid   292] 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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(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   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 32
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... 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   290] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_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\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   294] recvfrom(3, [{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\x23\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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 64
[pid   294] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   293] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_bond" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=23}) = 0
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   294] recvfrom(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   293] <... sendto resumed>)       = 40
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   290] <... sendto resumed>)       = 44
[pid   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 64
[pid   292] sendto(3, [{nlmsg_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\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom 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   291] <... sendto resumed>)       = 40
[pid   290] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 64
[pid   293] sendto(3, [{nlmsg_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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... recvfrom 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   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0
[pid   293] close(4)                    = 0
[   26.249942][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[   26.262335][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   26.271613][   T49] bridge0: port 2(bridge_slave_1) entered blocking state
[   26.278799][   T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   290] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom 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   290] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device)
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   290] recvfrom(3,  <unfinished ...>
[pid   294] <... 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_bond" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=25}) = 0
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 64
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... 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\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... 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\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   290] <... sendto resumed>)       = 44
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... sendto resumed>)       = 44
[pid   291] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... 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\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] <... recvfrom 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   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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
[   26.310456][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   26.319946][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   26.329111][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   26.337634][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[pid   292] <... 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   291] <... sendto resumed>)       = 44
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 40
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... 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   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_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\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... sendto resumed>)       = 32
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   293] <... 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] 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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_team" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=27}) = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 40
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   294] sendto(3, [{nlmsg_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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_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\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom 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   290] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   293] recvfrom(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   292] <... sendto resumed>)       = 32
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... 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   291] <... sendto resumed>)       = 44
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   294] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   294] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... 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   294] <... sendto resumed>)       = 64
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... 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   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 40
[pid   293] close(4)                    = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[   26.359420][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   26.368187][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   26.399785][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_team" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=29}) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 64
[pid   293] 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\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   293] 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   292] <... 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\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... 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   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 40
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   293] <... 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   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... recvfrom 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   293] close(4)                    = 0
[pid   292] <... 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\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   291] <... sendto resumed>)       = 44
[pid   290] sendto(3, [{nlmsg_len=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\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[   26.408490][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   26.426050][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   26.433905][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   26.444551][  T294] device veth0_vlan entered promiscuous mode
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 32
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   290] <... sendto resumed>)       = 40
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   293] <... 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   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] <... 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   291] <... sendto resumed>)       = 40
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   293] <... 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   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] <... 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   291] <... sendto resumed>)       = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] 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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 32
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   293] <... 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   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... 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   291] <... sendto resumed>)       = 44
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... recvfrom 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   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_hsr" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=36}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_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\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   291] <... 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   294] <... 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   293] <... 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   290] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[   26.458929][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   26.469562][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   26.492658][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[   26.502976][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... 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\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   293] <... 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\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... 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   291] <... 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   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] <... 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\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] <... 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\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 32
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... 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   291] <... 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   290] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 40
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... 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   293] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... 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   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_hsr" <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=38}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... 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   293] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... 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   290] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 64
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim3" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 44
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] <... 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   290] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... 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   294] recvfrom(3,  <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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\x23\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   291] <... sendto resumed>)       = 44
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim3" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="hsr0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 64
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... close resumed>)        = 0
[pid   293] <... 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   292] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... 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   294] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim3" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... 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   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] <... 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   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   291] <... socket resumed>)       = 4
[   26.513816][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[   26.522963][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   26.547988][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[pid   290] sendto(3, [{nlmsg_len=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\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... close resumed>)        = 0
[pid   293] <... 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   292] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... 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   290] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 40
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   291] <... 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\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... socket resumed>)       = 4
[pid   292] sendto(3, [{nlmsg_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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="dummy0" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=13}) = 0
[pid   293] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... 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   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 44
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 44
[pid   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom 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   291] 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 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] <... recvfrom 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   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   291] <... 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   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_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\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... 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   293] <... sendto resumed>)       = 44
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   293] <... 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\x23\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   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 40
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   291] <... 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   294] <... sendto resumed>)       = 44
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] <... 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   293] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 32
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   291] <... 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   290] <... 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\x25\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x25"]}], 4096, 0, NULL, NULL) = 84
[pid   294] <... sendto resumed>)       = 40
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="nlmon0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] 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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] <... recvfrom 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   294] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[   26.557312][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... recvfrom 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] <... 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   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   293] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   293] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_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\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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   294] <... recvfrom 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   291] 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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   294] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   291] <... 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   294] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0" <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 64
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... 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\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... 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   290] <... sendto resumed>)       = 40
[pid   290] 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] 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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom 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   292] <... 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\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=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\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 32
[pid   294] <... sendto resumed>)       = 44
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   290] <... 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   294] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 64
[pid   293] 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   294] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... 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   294] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vxcan1" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[   26.610073][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   26.632577][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   26.644274][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... close resumed>)        = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... 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\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   293] <... sendto resumed>)       = 64
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] 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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   291] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... 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\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   290] <... sendto resumed>)       = 32
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... socket resumed>)       = 4
[pid   290] <... 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   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   294] <... 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\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... socket resumed>)       = 4
[pid   293] <... 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\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   290] close(4 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   290] <... sendto resumed>)       = 40
[pid   294] sendto(3, [{nlmsg_len=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\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 40
[pid   291] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   290] <... 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   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... sendto resumed>)       = 40
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 44
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom 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   290] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... 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\x28\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28"]}], 4096, 0, NULL, NULL) = 84
[pid   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... 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   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_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\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_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\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="caif0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x28\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 44
[pid   293] <... sendto resumed>)       = 44
[pid   293] recvfrom(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   290] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... 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\x28\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   292] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... 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   294] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   291] <... 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   294] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim4" <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   292] <... recvfrom 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   291] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[   26.654471][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   26.664919][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   26.694382][  T294] device veth1_macvtap entered promiscuous mode
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   290] <... sendto resumed>)       = 64
[pid   292] close(4)                    = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] close(4)                    = 0
[pid   290] <... 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   293] sendto(3, [{nlmsg_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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   291] 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\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60
[pid   294] <... sendto resumed>)       = 44
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim4" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   294] <... recvfrom 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   292] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   294] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... recvfrom 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   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[   26.714429][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   26.722879][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   26.731785][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   26.740849][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   26.750758][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim1"}) = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   294] recvfrom(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   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   294] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 40
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] 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\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim4" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim1" <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 64
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] 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\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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="netdevsim1"}) = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   291] <... sendto resumed>)       = 44
[pid   294] <... sendto resumed>)       = 44
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   291] <... 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   294] <... recvfrom 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   293] close(4 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   290] <... 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   292] recvfrom(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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   291] close(4 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   294] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   294] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   294] close(4)                    = 0
[pid   291] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   292] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... close resumed>)        = 0
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[   26.760733][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   26.769910][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   26.779055][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   26.787456][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   26.801659][  T292] device veth0_vlan entered promiscuous mode
[pid   294] sendto(3, [{nlmsg_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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   293] <... recvfrom 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   292] close(4 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... sendto resumed>)       = 44
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   290] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom 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   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   292] recvfrom(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   290] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 40
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   291] <... 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\x23\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   290] ioctl(4, SIOCGIFINDEX, {ifr_name="xfrm0" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=35}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   290] sendto(3, [{nlmsg_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\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... sendto resumed>)       = 64
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   290] <... 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\x23\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   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... sendto resumed>)       = 40
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   292] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... recvfrom 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   293] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   293] <... recvfrom 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   292] <... 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\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   290] <... sendto resumed>)       = 40
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 44
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   291] <... recvfrom 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   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   293] <... 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... 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\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   293] <... 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\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[   26.811258][  T293] device veth0_vlan entered promiscuous mode
[   26.825657][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   26.834894][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   26.851319][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi" <unfinished ...>
[pid   294] <... 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\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... ioctl resumed>, ifr_ifindex=41}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   293] <... 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\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_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\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] <... 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   291] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] <... recvfrom 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   293] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[   26.859945][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   294] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   293] <... 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   290] <... sendto resumed>)       = 40
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] close(4 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... 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   293] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   290] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 44
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] <... 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   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... sendto resumed>)       = 64
[pid   294] <... socket resumed>)       = 4
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(4 <unfinished ...>
[pid   293] <... 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   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   294] sendto(3, [{nlmsg_len=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\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device)
[pid   294] <... sendto resumed>)       = 40
[pid   293] close(4 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi" <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=40}) = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   293] <... 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   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... recvfrom 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   293] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] <... sendto resumed>)       = 40
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] close(4 <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   294] <... socket resumed>)       = 4
[pid   293] close(4 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... 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\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"]}], 4096, 0, NULL, NULL) = 60
[pid   294] 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\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 32
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] sendto(3, [{nlmsg_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\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   294] <... recvfrom 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   292] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   290] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[   26.889843][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[   26.899670][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   26.926156][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[pid   291] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   290] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 40
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... 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   291] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"]}], 4096, 0, NULL, NULL) = 84
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   293] <... 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   292] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="virt_wifi0" <unfinished ...>
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 40
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... socket resumed>)       = 4
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   293] <... 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   292] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] 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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... sendto resumed>)       = 64
[pid   291] sendto(3, [{nlmsg_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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... 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\x2e\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... recvfrom 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   293] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   294] close(4)                    = 0
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[   26.934860][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[pid   290] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 40
[pid   294] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] recvfrom(3,  <unfinished ...>
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   294] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 64
[pid   293] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   294] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   294] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   290] <... sendto resumed>)       = 64
[pid   294] close(4 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] 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 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... sendto resumed>)       = 32
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   292] <... recvfrom 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   291] <... sendto resumed>)       = 44
[pid   294] recvfrom(3,  <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   294] <... recvfrom 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   293] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_vlan" <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=43}) = 0
[pid   294] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... recvfrom 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   290] <... close resumed>)        = 0
[pid   294] <... openat resumed>)       = 3
[pid   293] <... sendto resumed>)       = 64
[pid   290] sendto(3, [{nlmsg_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\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] write(3, "100000", 6 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... write resumed>)        = 6
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] close(3 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   294] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   294] <... mkdir resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   290] <... recvfrom 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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... mount resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   294] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_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\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   294] <... mkdir resumed>)        = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   294] <... mkdir resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... recvfrom 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   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... mount resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   294] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] <... mount resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   294] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[   26.972455][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   26.981103][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   26.990043][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   26.998074][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   294] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] <... mount resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] <... mkdir resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   294] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   294] <... mount resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 64
[pid   294] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... mount resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1" <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=45}) = 0
[pid   294] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... sendto resumed>)       = 44
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... mount resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... recvfrom 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   291] sendto(3, [{nlmsg_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 <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   294] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   292] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_vlan" <unfinished ...>
[pid   294] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   294] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>, ifr_ifindex=42}) = 0
[pid   294] <... mkdir resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   294] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   294] <... pivot_root resumed>)   = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   294] chdir("/")                  = 0
[   27.017513][  T291] device veth0_vlan entered promiscuous mode
[pid   294] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   294] chroot("./newroot")         = 0
[pid   294] chdir("/")                  = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 44
[pid   294] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   293] <... recvfrom 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   292] <... 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   290] <... recvfrom 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   294] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... recvfrom 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   294] <... mount resumed>)        = -1 ENODEV (No such device)
[pid   294] mkdir("/dev/binderfs", 0777) = 0
[pid   294] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   294] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   294] mkdir("./0", 0777)          = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device)
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 2
./strace-static-x86_64: Process 311 attached
[pid   311] set_robust_list(0x55556a9826a0, 24) = 0
[pid   311] chdir("./0")                = 0
[pid   311] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   311] setpgid(0, 0)               = 0
[pid   311] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[   27.049267][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   27.060041][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   27.071943][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   27.074588][  T294] request_module fs-gadgetfs succeeded, but still no fs?
[   27.081251][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[pid   311] write(3, "1000", 4)         = 4
[pid   311] close(3)                    = 0
[pid   311] symlink("/dev/binderfs", "./binderfs") = 0
[pid   311] write(1, "executing program\n", 18executing program
) = 18
[pid   311] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   311] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   311] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   311] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   311] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   311] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   311] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[3]}, 88) = 3
[pid   311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   311] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] <... 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   292] <... 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\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   311] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 312 attached
 <unfinished ...>
[pid   312] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   312] memfd_create("syzkaller", 0) = 3
[pid   312] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   312] 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"..., 524288) = 524288
[pid   312] munmap(0x7fddab18b000, 138412032) = 0
[pid   312] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   312] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   312] close(3)                    = 0
[pid   312] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 40
[pid   293] <... sendto resumed>)       = 64
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... 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\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   291] <... 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... 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\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=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\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... 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\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   293] <... 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\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] sendto(3, [{nlmsg_len=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\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... 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\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   290] <... socket resumed>)       = 4
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan0" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=44}) = 0
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_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\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   312] <... close resumed>)        = 0
[pid   312] mkdir("./file1", 0777)      = 0
[pid   290] <... recvfrom 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   312] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 40
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   290] close(4)                    = 0
[   27.096851][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[   27.104858][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   27.121949][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   27.130062][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[pid   290] sendto(3, [{nlmsg_len=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) = 40
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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) = 64
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_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) = 44
[pid   290] recvfrom(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   293] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... 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   290] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 40
[pid   293] sendto(3, [{nlmsg_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\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... 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\x33\x08\x00\x01\x00\xac\x14\x14\x33"]}], 4096, 0, NULL, NULL) = 60
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] <... sendto resumed>)       = 44
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   293] recvfrom(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   291] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 40
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   291] <... 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   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... 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\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"]}], 4096, 0, NULL, NULL) = 84
[pid   293] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 64
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... 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   290] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... 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\x33\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 44
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[   27.151525][  T290] device veth0_vlan entered promiscuous mode
[   27.159512][  T292] device veth1_macvtap entered promiscuous mode
[   27.167764][  T312] ======================================================
[   27.167764][  T312] WARNING: the mand mount option is being deprecated and
[   27.167764][  T312]          will be removed in v5.15!
[   27.167764][  T312] ======================================================
[   27.181774][  T293] device veth1_macvtap entered promiscuous mode
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom 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   291] <... 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   290] <... close resumed>)        = 0
[pid   293] <... recvfrom 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   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 40
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... 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   293] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... 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   290] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... 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   293] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvlan1" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 64
[pid   292] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   293] close(4 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... 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   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   293] <... recvfrom 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   292] <... recvfrom 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   291] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 40
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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   290] recvfrom(3,  <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... 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   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 64
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[   27.212644][  T312] EXT4-fs (loop2): Ignoring removed nobh option
[   27.227077][  T312] EXT4-fs (loop2): Ignoring removed bh option
[   27.233598][  T312] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... 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   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_len=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\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] recvfrom(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   290] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0
[pid   292] close(4)                    = 0
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   312] <... mount resumed>)        = 0
[pid   293] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   312] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   312] <... openat resumed>)       = 3
[pid   293] close(4)                    = 0
[pid   293] sendto(3, [{nlmsg_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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   312] chdir("./file1")            = 0
[pid   312] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   312] ioctl(4, LOOP_CLR_FD)       = 0
[pid   312] close(4)                    = 0
[pid   312] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   312] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   311] <... futex resumed>)        = 0
[pid   311] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   311] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   312] <... futex resumed>)        = 0
[pid   312] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   312] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   311] <... futex resumed>)        = 0
[pid   311] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   311] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   312] <... futex resumed>)        = 1
[   27.261482][  T312] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   27.262437][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   27.298735][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[pid   312] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 64
[pid   290] 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   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan0" <unfinished ...>
[pid   293] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   290] <... close resumed>)        = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   312] <... write resumed>)        = 245760
[pid   311] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   312] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   311] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   312] <... futex resumed>)        = 0
[pid   311] <... futex resumed>)        = 0
[pid   312] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   311] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   311] <... futex resumed>)        = 0
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... 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   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[   27.307505][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   27.316056][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   27.324257][  T312] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   27.340823][  T312] EXT4-fs (loop2): pa ffff88811a433dc8: logic 128, phys. 385, len 8
[   27.346499][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[pid   293] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   290] close(4 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_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\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 44
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom 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   291] <... recvfrom 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   290] <... 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   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   311] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   312] <... lsetxattr resumed>)    = 0
[pid   311] <... mmap resumed>)         = 0x7fddb356a000
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   312] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   311] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   312] <... futex resumed>)        = 0
[pid   312] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   311] <... mprotect resumed>)     = 0
[pid   311] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   311] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   293] <... sendto resumed>)       = 44
[pid   311] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid   311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   311] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   311] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 316 attached
 <unfinished ...>
[pid   316] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   316] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   316] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   311] <... futex resumed>)        = 0
[pid   311] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   312] <... futex resumed>)        = 0
[pid   311] <... futex resumed>)        = 1
[pid   312] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   311] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   312] <... setxattr resumed>)     = 0
[pid   293] recvfrom(3,  <unfinished ...>
[pid   312] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   311] <... futex resumed>)        = 0
[pid   311] close(3)                    = 0
[pid   311] close(4)                    = 0
[pid   311] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   311] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   311] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   311] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   311] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   311] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(15)                   = -1 EBADF (Bad file descriptor)
[   27.349125][  T312] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   27.362444][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   27.376696][  T312] SELinux:  Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped).
[   27.388892][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   27.398207][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[pid   311] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   311] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   311] exit_group(0)               = ?
[pid   312] <... futex resumed>)        = ?
[pid   312] +++ exited with 0 +++
[pid   316] <... futex resumed>)        = ?
[pid   316] +++ exited with 0 +++
[pid   311] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   293] <... recvfrom 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   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="ipvlan1" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] <... 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   292] <... sendto resumed>)       = 64
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] <... 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\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   292] <... sendto resumed>)       = 44
[pid   291] sendto(3, [{nlmsg_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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] <... restart_syscall resumed>) = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] <... 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\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   291] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... recvfrom 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   294] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... socket resumed>)       = 4
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   294] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... openat resumed>)       = 3
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   290] recvfrom(3,  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   294] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... 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   291] <... 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   293] <... sendto resumed>)       = 44
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] <... 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\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 64
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   292] <... 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   291] <... sendto resumed>)       = 64
[pid   293] <... sendto resumed>)       = 40
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... 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\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   293] <... 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   292] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 44
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_macvtap" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=47}) = 0
[pid   293] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   292] <... 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   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 44
[pid   291] 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\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] <... 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   293] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   292] sendto(3, [{nlmsg_len=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\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] <... sendto resumed>)       = 44
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] <... 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   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=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\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 40
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   292] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] <... sendto resumed>)       = 40
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   292] 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\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... sendto resumed>)       = 32
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_macvtap" <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   292] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=46}) = 0
[pid   293] <... sendto resumed>)       = 64
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] close(4 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=48}) = 0
[   27.408989][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   27.412333][  T312] SELinux:  Context system_u:object_r:man_t:s0 is not valid (left unmapped).
[   27.417887][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   27.444292][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   27.454232][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[pid   290] sendto(3, [{nlmsg_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\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   293] <... socket resumed>)       = 4
[pid   292] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... recvfrom 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   293] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] <... close resumed>)        = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] 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\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   291] sendto(3, [{nlmsg_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\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   294] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./0/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./0/file1")          = 0
[pid   294] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./0/binderfs")      = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./0")                = 0
[pid   294] mkdir("./1", 0777)          = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 5
./strace-static-x86_64: Process 318 attached
[pid   318] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   292] <... sendto resumed>)       = 40
[pid   318] <... set_robust_list resumed>) = 0
[pid   318] chdir("./1")                = 0
[pid   318] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   318] setpgid(0, 0)               = 0
executing program
[pid   292] recvfrom(3,  <unfinished ...>
[pid   318] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   318] write(3, "1000", 4)         = 4
[pid   318] close(3)                    = 0
[pid   318] symlink("/dev/binderfs", "./binderfs") = 0
[pid   318] write(1, "executing program\n", 18) = 18
[pid   318] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   318] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   318] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   318] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   318] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   318] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   318] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[6]}, 88) = 6
[pid   318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   318] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   318] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 319 attached
 <unfinished ...>
[pid   319] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   319] memfd_create("syzkaller", 0) = 3
[pid   319] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   319] 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"..., 524288) = 524288
[pid   319] munmap(0x7fddab18b000, 138412032) = 0
[pid   319] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   319] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] <... sendto resumed>)       = 32
[pid   290] <... sendto resumed>)       = 40
[pid   319] <... ioctl resumed>)        = 0
[pid   319] close(3)                    = 0
[pid   319] close(4)                    = 0
[pid   319] mkdir("./file1", 0777)      = 0
[pid   319] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... 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\x39\x08\x00\x01\x00\xac\x14\x14\x39"]}], 4096, 0, NULL, NULL) = 60
[pid   293] <... recvfrom 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   292] <... socket resumed>)       = 4
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... sendto resumed>)       = 64
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... socket resumed>)       = 4
[pid   290] <... 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\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"]}], 4096, 0, NULL, NULL) = 84
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macvtap0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   292] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   293] close(4 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 32
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 44
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom 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   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... 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\x39\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] 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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[   27.506524][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[   27.516335][    T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   27.540793][  T291] device veth1_macvtap entered promiscuous mode
[pid   292] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 40
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom 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   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   293] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   293] <... sendto resumed>)       = 40
[pid   292] <... sendto resumed>)       = 64
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... sendto resumed>)       = 64
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... recvfrom 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   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   292] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... socket resumed>)       = 4
[pid   292] <... socket resumed>)       = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   292] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   293] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   292] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="macsec0" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=48}) = 0
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   293] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   292] 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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   293] <... sendto resumed>)       = 64
[pid   292] <... sendto resumed>)       = 32
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_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\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] recvfrom(3,  <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   293] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   293] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   293] close(4)                    = 0
[pid   293] 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 <unfinished ...>
[pid   292] <... recvfrom 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   291] recvfrom(3,  <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   292] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0
[pid   290] close(4 <unfinished ...>
[pid   292] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... sendto resumed>)       = 32
[pid   292] <... openat resumed>)       = 3
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   292] write(3, "100000", 6 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   292] <... write resumed>)        = 6
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] recvfrom(3,  <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... recvfrom 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   292] <... close resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] close(3 <unfinished ...>
[pid   292] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... mkdir resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   293] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   292] <... mount resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] write(3, "100000", 6 <unfinished ...>
[pid   292] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   293] <... write resumed>)        = 6
[pid   292] <... mkdir resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   293] close(3 <unfinished ...>
[pid   292] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   292] <... mkdir resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid   292] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   292] <... mount resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid   292] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth0_to_batadv" <unfinished ...>
[pid   293] <... mount resumed>)        = 0
[pid   292] <... mkdir resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=31}) = 0
[pid   293] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid   292] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid   291] <... recvfrom 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   290] close(4 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   292] <... mount resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid   292] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   292] <... mkdir resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   293] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... mount resumed>)        = 0
[pid   292] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom 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   293] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid   292] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[   27.550883][  T319] EXT4-fs (loop2): Ignoring removed nobh option
[   27.566774][  T319] EXT4-fs (loop2): Ignoring removed bh option
[   27.573472][  T319] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   27.593321][  T290] device veth1_macvtap entered promiscuous mode
[pid   292] <... mount resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   293] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid   292] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   293] <... mount resumed>)        = 0
[pid   292] <... mkdir resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   293] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid   292] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   292] <... mount resumed>)        = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   293] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   292] <... mount resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   293] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   293] <... mount resumed>)        = 0
[pid   292] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   293] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid   292] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   319] <... mount resumed>)        = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   292] <... mount resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   319] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   293] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   319] <... openat resumed>)       = 3
[pid   293] <... mount resumed>)        = 0
[pid   292] <... mkdir resumed>)        = 0
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   319] chdir("./file1" <unfinished ...>
[pid   293] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4 <unfinished ...>
[pid   319] <... chdir resumed>)        = 0
[pid   293] <... mount resumed>)        = 0
[pid   292] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   319] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   293] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   319] <... openat resumed>)       = 4
[pid   293] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   292] <... mkdir resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   319] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   293] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   290] recvfrom(3,  <unfinished ...>
[pid   319] <... ioctl resumed>)        = 0
[pid   293] <... mount resumed>)        = 0
[pid   292] <... pivot_root resumed>)   = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   319] close(4 <unfinished ...>
[pid   293] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid   292] chdir("/" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   319] <... close resumed>)        = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   292] <... chdir resumed>)        = 0
[pid   291] sendto(3, [{nlmsg_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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   319] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   292] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="veth1_to_batadv" <unfinished ...>
[pid   319] <... futex resumed>)        = 1
[pid   318] <... futex resumed>)        = 0
[pid   293] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   290] <... ioctl resumed>, ifr_ifindex=33}) = 0
[pid   319] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   318] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   319] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   318] <... futex resumed>)        = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   319] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   318] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   319] <... openat resumed>)       = 4
[pid   293] <... pivot_root resumed>)   = 0
[pid   319] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] chdir("/" <unfinished ...>
[pid   319] <... futex resumed>)        = 1
[pid   318] <... futex resumed>)        = 0
[pid   293] <... chdir resumed>)        = 0
[pid   319] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   318] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid   319] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   318] <... futex resumed>)        = 0
[pid   319] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   318] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   292] chroot("./newroot")         = 0
[pid   292] chdir("/")                  = 0
[pid   292] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists)
[pid   292] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   292] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid   292] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   292] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   292] mkdir("./0", 0777)          = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 2
[   27.604905][  T319] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   27.635947][  T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
./strace-static-x86_64: Process 324 attached
[pid   293] <... umount2 resumed>)      = 0
[pid   291] <... sendto resumed>)       = 44
[pid   293] chroot("./newroot")         = 0
[pid   293] chdir("/")                  = 0
[pid   293] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists)
[pid   293] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   293] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid   293] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   293] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   293] mkdir("./0", 0777)          = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 2
[pid   290] <... sendto resumed>)       = 44
[pid   290] recvfrom(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   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0
[pid   290] close(4)                    = 0
[pid   290] sendto(3, [{nlmsg_len=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\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12./strace-static-x86_64: Process 325 attached
 <unfinished ...>
[pid   324] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   291] <... recvfrom 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   290] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   324] <... set_robust_list resumed>) = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   324] chdir("./0" <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   324] <... chdir resumed>)        = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_0" <unfinished ...>
[pid   324] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=32}) = 0
[pid   324] <... prctl resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   324] setpgid(0, 0 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   324] <... setpgid resumed>)      = 0
[pid   291] <... sendto resumed>)       = 64
[pid   290] sendto(3, [{nlmsg_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\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   318] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   324] <... openat resumed>)       = 3
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] recvfrom(3,  <unfinished ...>
[pid   325] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   324] write(3, "1000", 4 <unfinished ...>
[pid   319] <... write resumed>)        = 245760
[   27.652102][  T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[   27.658026][  T319] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   27.675444][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   27.683887][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   27.695988][  T319] EXT4-fs (loop2): pa ffff88811a433738: logic 128, phys. 385, len 8
[pid   318] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   325] <... set_robust_list resumed>) = 0
[pid   324] <... write resumed>)        = 4
[pid   319] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... futex resumed>)        = 0
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   325] chdir("./0" <unfinished ...>
[pid   324] close(3 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   318] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   325] <... chdir resumed>)        = 0
[pid   324] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   325] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   319] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   318] <... mmap resumed>)         = 0x7fddb356a000
[pid   325] <... prctl resumed>)        = 0
[pid   318] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   325] setpgid(0, 0 <unfinished ...>
[pid   324] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   318] <... mprotect resumed>)     = 0
[pid   291] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   325] <... setpgid resumed>)      = 0
[pid   318] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   324] <... symlink resumed>)      = 0
[pid   318] <... rt_sigprocmask resumed>[], 8) = 0
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   325] <... openat resumed>)       = 3
[pid   318] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0}executing program
 <unfinished ...>
[pid   325] write(3, "1000", 4 <unfinished ...>
[pid   324] write(1, "executing program\n", 18 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] close(4./strace-static-x86_64: Process 326 attached
 <unfinished ...>
[pid   325] <... write resumed>)        = 4
[pid   324] <... write resumed>)        = 18
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   326] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   325] close(3 <unfinished ...>
[pid   324] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7
[pid   290] <... close resumed>)        = 0
[pid   326] <... set_robust_list resumed>) = 0
[pid   325] <... close resumed>)        = 0
[pid   318] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   326] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   325] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   318] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   326] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   325] <... symlink resumed>)      = 0
[pid   318] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   326] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   325] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   318] <... futex resumed>)        = 0
[pid   326] <... lsetxattr resumed>)    = 0
[pid   325] <... write resumed>)        = 18
[pid   324] <... futex resumed>)        = 0
[pid   318] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   326] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   319] <... futex resumed>)        = 0
[pid   318] <... futex resumed>)        = 1
[pid   326] <... futex resumed>)        = 0
[pid   325] <... futex resumed>)        = 0
[pid   319] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   318] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   326] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   325] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   319] <... lsetxattr resumed>)    = 0
[pid   325] <... rt_sigaction resumed>NULL, 8) = 0
[pid   319] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   319] <... futex resumed>)        = 1
[pid   318] <... futex resumed>)        = 0
[pid   325] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   319] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   318] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   319] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   318] <... futex resumed>)        = 0
[pid   325] <... mmap resumed>)         = 0x7fddb358b000
[pid   319] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   318] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   325] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   319] <... setxattr resumed>)     = 0
[pid   325] <... mprotect resumed>)     = 0
[pid   319] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   319] <... futex resumed>)        = 1
[pid   318] <... futex resumed>)        = 0
[pid   325] <... rt_sigprocmask resumed>[], 8) = 0
[pid   319] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   318] close(3 <unfinished ...>
[pid   325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   318] <... close resumed>)        = 0
[pid   318] close(4 <unfinished ...>
[pid   325] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid   318] <... close resumed>)        = 0
[pid   325] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   318] close(5 <unfinished ...>
[pid   325] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   325] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   318] close(6 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   318] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   325] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   318] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   318] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   318] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   318] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   318] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   318] exit_group(0 <unfinished ...>
[pid   326] <... futex resumed>)        = ?
[pid   319] <... futex resumed>)        = ?
[pid   318] <... exit_group resumed>)   = ?
[pid   326] +++ exited with 0 +++
[pid   319] +++ exited with 0 +++
[pid   318] +++ exited with 0 +++
./strace-static-x86_64: Process 327 attached
[pid   327] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   327] memfd_create("syzkaller", 0) = 3
[pid   327] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=5} ---
[pid   324] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   324] <... rt_sigaction resumed>NULL, 8) = 0
[pid   291] <... recvfrom 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   324] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   294] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   327] 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"..., 524288 <unfinished ...>
[pid   324] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   324] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   294] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   294] <... openat resumed>)       = 3
[pid   324] <... mmap resumed>)         = 0x7fddb358b000
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   324] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   324] <... mprotect resumed>)     = 0
[pid   294] getdents64(3,  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   324] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   324] <... rt_sigprocmask resumed>[], 8) = 0
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   324] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   294] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   327] <... write resumed>)        = 524288
[pid   327] munmap(0x7fddab18b000, 138412032) = 0
[pid   327] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   327] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   327] close(3)                    = 0
[pid   327] close(4 <unfinished ...>
[pid   324] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid   324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   324] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   324] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 329 attached
 <unfinished ...>
[pid   329] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   329] memfd_create("syzkaller", 0) = 3
[pid   329] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   329] 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"..., 524288) = 524288
[pid   329] munmap(0x7fddab18b000, 138412032) = 0
[pid   329] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   290] <... sendto resumed>)       = 40
[pid   291] <... sendto resumed>)       = 40
[pid   291] 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 64
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 64
[pid   291] <... 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\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="batadv_slave_1" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=34}) = 0
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   291] <... sendto resumed>)       = 44
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... sendto resumed>)       = 44
[pid   291] <... 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\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   290] recvfrom(3,  <unfinished ...>
[   27.704568][  T319] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   27.714342][  T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[   27.725081][  T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   27.739104][  T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] <... recvfrom 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   291] <... socket resumed>)       = 4
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] <... close resumed>)        = 0
[pid   290] close(4 <unfinished ...>
[pid   291] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\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 <unfinished ...>
[pid   329] <... openat resumed>)       = 4
[pid   327] <... close resumed>)        = 0
[pid   329] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   327] mkdir("./file1", 0777)      = 0
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... sendto resumed>)       = 40
[pid   327] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   291] 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device)
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] close(4)                    = 0
[pid   291] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   290] <... 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\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"]}], 4096, 0, NULL, NULL) = 60
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   291] <... 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   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   290] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"]}], 4096, 0, NULL, NULL) = 84
[pid   291] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 44
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve0" <unfinished ...>
[pid   291] <... 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   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   290] <... sendto resumed>)       = 44
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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\x3f\x00\x00"]}], 4096, 0, NULL, NULL) = 64
[pid   291] sendto(3, [{nlmsg_len=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\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   290] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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   291] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   290] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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   291] 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\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="geneve1" <unfinished ...>
[pid   291] <... recvfrom 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   290] <... ioctl resumed>})       = -1 ENODEV (No such device)
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   290] <... sendto resumed>)       = 44
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... 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   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 40
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   290] <... sendto resumed>)       = 40
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... socket resumed>)       = 4
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0" <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... ioctl resumed>, ifr_ifindex=16}) = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... close resumed>)        = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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\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 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   290] <... sendto resumed>)       = 64
[pid   291] close(4 <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] 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 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0
[pid   290] close(4)                    = 0
[pid   290] 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\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid   291] <... sendto resumed>)       = 32
[pid   290] <... sendto resumed>)       = 32
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... recvfrom 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   290] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... socket resumed>)       = 4
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   290] close(4 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 40
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] recvfrom(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   291] <... sendto resumed>)       = 40
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1" <unfinished ...>
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] <... ioctl resumed>, ifr_ifindex=17}) = 0
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] close(4)                    = 0
[pid   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... sendto resumed>)       = 64
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] close(4 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... socket resumed>)       = 4
[pid   291] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0
[pid   290] close(4)                    = 0
[pid   290] 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 <unfinished ...>
[pid   291] <... sendto resumed>)       = 64
[pid   290] <... sendto resumed>)       = 32
[pid   291] recvfrom(3,  <unfinished ...>
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   290] <... recvfrom 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   291] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   291] <... socket resumed>)       = 4
[pid   290] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   291] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   290] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... sendto resumed>)       = 40
[pid   291] 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 <unfinished ...>
[pid   290] recvfrom(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   291] <... sendto resumed>)       = 32
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] recvfrom(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   290] <... socket resumed>)       = 4
[pid   291] close(3 <unfinished ...>
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... ioctl resumed>, ifr_ifindex=18}) = 0
[pid   291] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   290] <... close resumed>)        = 0
[pid   291] write(3, "100000", 6 <unfinished ...>
[pid   290] sendto(3, [{nlmsg_len=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 <unfinished ...>
[pid   291] <... write resumed>)        = 6
[pid   290] <... sendto resumed>)       = 64
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   290] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   291] <... close resumed>)        = 0
[pid   290] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid   291] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid   290] <... socket resumed>)       = 4
[pid   290] ioctl(4, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0
[pid   290] close(4)                    = 0
[pid   290] 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 <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] <... sendto resumed>)       = 32
[pid   290] recvfrom(3,  <unfinished ...>
[pid   291] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid   290] <... recvfrom 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   290] close(3)                    = 0
[pid   290] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid   290] write(3, "100000", 6)       = 6
[pid   290] close(3)                    = 0
[pid   290] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid   291] <... mount resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   291] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid   290] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] <... mount resumed>)        = 0
[pid   291] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid   290] mkdir("./syz-tmp/newroot", 0777) = 0
[pid   291] <... mkdir resumed>)        = 0
[pid   290] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid   291] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] <... mkdir resumed>)        = 0
[pid   290] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   290] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid   291] <... mount resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   291] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid   290] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] <... mount resumed>)        = 0
[pid   290] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid   291] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid   290] <... mkdir resumed>)        = 0
[pid   290] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   290] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... mount resumed>)        = 0
[pid   290] <... mount resumed>)        = 0
[pid   291] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid   290] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   291] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   290] <... mount resumed>)        = 0
[pid   291] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... mount resumed>)        = 0
[pid   290] <... mount resumed>)        = 0
[pid   290] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid   290] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   290] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] <... mount resumed>)        = 0
[pid   290] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid   291] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] <... mkdir resumed>)        = 0
[pid   290] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   290] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid   291] <... mount resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   291] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid   291] <... mount resumed>)        = 0
[pid   290] chdir("/" <unfinished ...>
[pid   291] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] <... chdir resumed>)        = 0
[pid   290] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid   291] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   291] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   290] chroot("./newroot")         = 0
[pid   290] chdir("/")                  = 0
[pid   290] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists)
[pid   290] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid   291] <... mount resumed>)        = 0
[pid   290] <... mount resumed>)        = -1 ENODEV (No such device)
[pid   291] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid   290] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid   291] <... mkdir resumed>)        = 0
[pid   290] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid   291] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid   290] <... mount resumed>)        = 0
[pid   290] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid   291] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid   290] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid   291] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid   290] mkdir("./0", 0777 <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   291] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   291] <... pivot_root resumed>)   = 0
[pid   291] chdir("/")                  = 0
[pid   291] umount2("./pivot", MNT_DETACH) = 0
[pid   291] chroot("./newroot")         = 0
[pid   291] chdir("/")                  = 0
[pid   291] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists)
[pid   291] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   291] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists)
[pid   291] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   291] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   291] mkdir("./0", 0777)          = 0
[   27.750330][  T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   27.774098][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   27.783931][   T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   329] <... ioctl resumed>)        = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   291] <... openat resumed>)       = 3
[pid   290] <... openat resumed>)       = 3
[pid   329] close(3 <unfinished ...>
[pid   294] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   329] <... close resumed>)        = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   329] close(4 <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./1/file1",  <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./1/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./1/file1")          = 0
[pid   294] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./1/binderfs")      = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./1")                = 0
[pid   294] mkdir("./2", 0777)          = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   329] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   329] mkdir("./file1", 0777 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   329] <... mkdir resumed>)        = 0
[pid   329] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"..../strace-static-x86_64: Process 334 attached
 <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 2
[pid   334] set_robust_list(0x55556a9826a0, 24) = 0
executing program
[pid   334] chdir("./0")                = 0
[pid   334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   334] setpgid(0, 0)               = 0
[pid   334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   334] write(3, "1000", 4)         = 4
[pid   334] close(3)                    = 0
[pid   334] symlink("/dev/binderfs", "./binderfs") = 0
[pid   334] write(1, "executing program\n", 18) = 18
[pid   334] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   334] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   334] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   334] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[3]}, 88) = 3
[pid   334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   334] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 336 attached
 <unfinished ...>
[pid   336] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   336] memfd_create("syzkaller", 0) = 3
[pid   336] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   336] 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"..., 524288) = 524288
[pid   336] munmap(0x7fddab18b000, 138412032) = 0
[pid   336] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   327] <... mount resumed>)        = 0
[pid   327] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   327] chdir("./file1")            = 0
[   27.869142][  T327] EXT4-fs (loop3): Ignoring removed nobh option
[   27.876416][  T327] EXT4-fs (loop3): Ignoring removed bh option
[   27.882875][  T327] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   327] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   336] <... openat resumed>)       = 4
[pid   294] <... openat resumed>)       = 3
[pid   290] <... close resumed>)        = 0
[pid   336] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] close(3 <unfinished ...>
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 2
./strace-static-x86_64: Process 339 attached
[pid   339] set_robust_list(0x55556a9826a0, 24) = 0
[pid   339] chdir("./0")                = 0
[pid   339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   339] setpgid(0, 0)               = 0
[pid   339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   339] write(3, "1000", 4)         = 4
[pid   339] close(3)                    = 0
[pid   339] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   339] write(1, "executing program\n", 18) = 18
[pid   339] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   339] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   339] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   339] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   339] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[   27.908071][  T327] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   339] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[3]}, 88) = 3
[pid   339] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   336] <... ioctl resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   336] close(3 <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   336] <... close resumed>)        = 0
./strace-static-x86_64: Process 342 attached
[pid   336] close(4 <unfinished ...>
[pid   327] <... openat resumed>)       = 4
[pid   339] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   342] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   336] <... close resumed>)        = 0
[pid   327] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 8
[pid   327] <... ioctl resumed>)        = 0
[pid   342] <... set_robust_list resumed>) = 0
[pid   336] mkdir("./file1", 0777 <unfinished ...>
[pid   327] close(4 <unfinished ...>
[pid   336] <... mkdir resumed>)        = 0
[pid   327] <... close resumed>)        = 0
[pid   342] chdir("./2" <unfinished ...>
[pid   336] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   327] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   325] <... futex resumed>)        = 0
./strace-static-x86_64: Process 341 attached
[pid   342] <... chdir resumed>)        = 0
[pid   327] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   325] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   341] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   341] memfd_create("syzkaller", 0) = 3
[pid   341] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   341] 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"..., 524288) = 524288
[pid   341] munmap(0x7fddab18b000, 138412032) = 0
[pid   341] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   341] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   325] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   327] <... openat resumed>)       = 4
[pid   342] <... prctl resumed>)        = 0
[pid   327] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] setpgid(0, 0 <unfinished ...>
[pid   327] <... futex resumed>)        = 1
[pid   325] <... futex resumed>)        = 0
[pid   342] <... setpgid resumed>)      = 0
[pid   327] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   325] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   341] <... ioctl resumed>)        = 0
[pid   341] close(3)                    = 0
[pid   341] close(4)                    = 0
[pid   341] mkdir("./file1", 0777)      = 0
[pid   341] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[   27.965095][  T329] EXT4-fs (loop0): Ignoring removed nobh option
[   27.976831][  T329] EXT4-fs (loop0): Ignoring removed bh option
[   27.984683][  T329] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   28.000477][  T336] EXT4-fs (loop4): Ignoring removed nobh option
[   28.008313][  T336] EXT4-fs (loop4): Ignoring removed bh option
[pid   342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   342] <... openat resumed>)       = 3
[pid   325] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   342] write(3, "1000", 4)         = 4
[   28.015277][  T336] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   28.037901][  T341] EXT4-fs (loop1): Ignoring removed nobh option
[   28.042632][  T327] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
executing program
[pid   342] close(3 <unfinished ...>
[pid   327] <... write resumed>)        = 245760
[pid   342] <... close resumed>)        = 0
[pid   342] symlink("/dev/binderfs", "./binderfs") = 0
[pid   342] write(1, "executing program\n", 18) = 18
[pid   342] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   342] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   342] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   325] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   342] <... mmap resumed>)         = 0x7fddb358b000
[pid   325] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   342] <... mprotect resumed>)     = 0
[pid   325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   342] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   325] <... mmap resumed>)         = 0x7fddb356a000
[pid   342] <... rt_sigprocmask resumed>[], 8) = 0
[pid   325] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   325] <... mprotect resumed>)     = 0
[pid   325] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   342] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9
[pid   325] <... rt_sigprocmask resumed>[], 8) = 0
[pid   342] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   342] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   342] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid   342] <... futex resumed>)        = 0
[pid   325] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   342] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   325] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   325] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   325] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   325] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   325] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[5]}, 88) = 5
[pid   325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   325] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   325] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   327] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   327] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 350 attached
 <unfinished ...>
[pid   350] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   28.045293][  T341] EXT4-fs (loop1): Ignoring removed bh option
[   28.061183][  T327] EXT4-fs (loop3): pa ffff88812179bc78: logic 128, phys. 385, len 8
[   28.068170][  T341] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   28.076407][  T327] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   350] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   336] <... mount resumed>)        = 0
[pid   336] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   336] chdir("./file1")            = 0
[pid   336] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   336] ioctl(4, LOOP_CLR_FD)       = 0
[pid   336] close(4)                    = 0
[pid   336] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   334] <... futex resumed>)        = 0
[pid   334] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   336] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   350] <... lsetxattr resumed>)    = 0
[pid   350] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   325] <... futex resumed>)        = 0
[pid   325] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   327] <... futex resumed>)        = 0
[pid   325] <... futex resumed>)        = 1
[pid   327] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   325] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   327] <... setxattr resumed>)     = 0
[pid   327] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   325] <... futex resumed>)        = 0
[pid   327] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   350] <... futex resumed>)        = 1
[pid   350] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 349 attached
./strace-static-x86_64: Process 348 attached
 <unfinished ...>
[pid   329] <... mount resumed>)        = 0
[pid   336] <... openat resumed>)       = 4
[pid   336] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   334] <... futex resumed>)        = 0
[pid   336] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   334] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   349] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   348] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   334] <... futex resumed>)        = 0
[pid   349] <... set_robust_list resumed>) = 0
[pid   329] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   349] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   348] <... set_robust_list resumed>) = 0
[pid   334] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   329] <... openat resumed>)       = 3
[pid   349] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   349] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   348] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   329] chdir("./file1")            = 0
[pid   329] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   349] <... lsetxattr resumed>)    = 0
[pid   329] <... openat resumed>)       = 4
[pid   329] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   348] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   349] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   329] <... ioctl resumed>)        = 0
[pid   329] close(4 <unfinished ...>
[pid   349] <... futex resumed>)        = 0
[pid   348] memfd_create("syzkaller", 0 <unfinished ...>
[pid   325] close(3 <unfinished ...>
[pid   349] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   348] <... memfd_create resumed>) = 3
[pid   325] <... close resumed>)        = 0
[pid   325] close(4)                    = 0
[pid   325] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   325] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   325] close(7 <unfinished ...>
[pid   348] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   325] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   348] <... mmap resumed>)         = 0x7fddab18b000
[pid   325] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   325] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   325] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   325] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   325] exit_group(0 <unfinished ...>
[pid   350] <... futex resumed>)        = ?
[pid   349] <... futex resumed>)        = ?
[pid   327] <... futex resumed>)        = ?
[pid   325] <... exit_group resumed>)   = ?
[pid   350] +++ exited with 0 +++
[pid   349] +++ exited with 0 +++
[pid   327] +++ exited with 0 +++
[pid   325] +++ exited with 0 +++
[pid   348] 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"..., 524288 <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   293] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   348] <... write resumed>)        = 524288
[pid   293] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   348] munmap(0x7fddab18b000, 138412032) = 0
[pid   348] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[   28.102175][  T329] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   28.102187][  T336] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   348] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   329] <... close resumed>)        = 0
[pid   348] close(3 <unfinished ...>
[pid   329] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   348] <... close resumed>)        = 0
[pid   329] <... futex resumed>)        = 1
[pid   324] <... futex resumed>)        = 0
[pid   348] close(4 <unfinished ...>
[pid   329] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   324] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   28.169143][  T336] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   28.180678][    T9] EXT4-fs error (device loop3): ext4_map_blocks:740: inode #18: block 198028057138888: comm kworker/u4:1: lblock 168 mapped to illegal pblock 198028057138888 (length 8)
[pid   324] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   341] <... mount resumed>)        = 0
[pid   334] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   329] <... openat resumed>)       = 4
[pid   334] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   329] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] <... futex resumed>)        = 0
[pid   329] <... futex resumed>)        = 1
[pid   324] <... futex resumed>)        = 0
[pid   334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   329] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   324] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   334] <... mmap resumed>)         = 0x7fddb356a000
[pid   324] <... futex resumed>)        = 0
[pid   334] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   324] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   334] <... mprotect resumed>)     = 0
[pid   334] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[4]}, 88) = 4
[pid   334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   334] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   334] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   334] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[5]}, 88) = 5
[pid   334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   334] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   334] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   341] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   341] chdir("./file1")            = 0
[pid   341] openat(AT_FDCWD, "/dev/loop1", O_RDWR./strace-static-x86_64: Process 355 attached
 <unfinished ...>
[pid   355] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   355] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   355] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   336] <... write resumed>)        = 245760
[pid   336] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 354 attached
[   28.184830][  T341] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   28.206129][    T9] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 168 with max blocks 8 with error 117
[   28.234160][  T329] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   28.237711][  T336] EXT4-fs (loop4): pa ffff88811a401c78: logic 128, phys. 385, len 8
 <unfinished ...>
[pid   355] <... lsetxattr resumed>)    = 0
[pid   354] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   336] <... futex resumed>)        = 0
[pid   336] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   355] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   354] <... set_robust_list resumed>) = 0
[pid   354] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   355] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   354] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   354] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   354] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   354] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   334] <... futex resumed>)        = 0
[pid   334] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   336] <... futex resumed>)        = 0
[pid   334] <... futex resumed>)        = 1
[pid   336] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   334] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   336] <... setxattr resumed>)     = 0
[pid   336] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   334] <... futex resumed>)        = 0
[pid   336] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   334] close(3)                    = 0
[pid   334] close(4)                    = 0
[pid   334] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(7 <unfinished ...>
[pid   348] <... close resumed>)        = 0
[pid   348] mkdir("./file1", 0777 <unfinished ...>
[pid   334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   348] <... mkdir resumed>)        = 0
[pid   334] close(8 <unfinished ...>
[pid   348] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   334] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   334] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   334] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   334] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   334] exit_group(0 <unfinished ...>
[pid   336] <... futex resumed>)        = ?
[pid   334] <... exit_group resumed>)   = ?
[pid   336] +++ exited with 0 +++
[pid   355] <... futex resumed>)        = ?
[pid   355] +++ exited with 0 +++
[pid   354] <... futex resumed>)        = ?
[pid   354] +++ exited with 0 +++
[pid   334] +++ exited with 0 +++
[pid   329] <... write resumed>)        = 245760
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   329] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   324] <... futex resumed>)        = 0
[pid   324] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   291] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   324] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   324] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   324] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   324] <... mprotect resumed>)     = 0
[pid   324] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   324] <... rt_sigprocmask resumed>[], 8) = 0
[pid   324] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   324] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid   324] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   324] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   324] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   291] getdents64(3,  <unfinished ...>
[pid   324] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   329] <... futex resumed>)        = 1
[pid   291] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   329] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   291] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   329] <... lsetxattr resumed>)    = 0
[pid   329] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   329] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 356 attached
 <unfinished ...>
[pid   356] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   356] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   356] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   356] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   324] <... futex resumed>)        = 0
[pid   324] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   324] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   329] <... futex resumed>)        = 0
[pid   329] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   329] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   324] <... futex resumed>)        = 0
[pid   324] close(3)                    = 0
[pid   324] close(4)                    = 0
[pid   324] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   324] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   324] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   324] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   324] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   324] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   329] <... futex resumed>)        = 1
[pid   324] close(25 <unfinished ...>
[pid   329] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   324] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   324] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   324] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   324] exit_group(0 <unfinished ...>
[pid   329] <... futex resumed>)        = ?
[pid   324] <... exit_group resumed>)   = ?
[pid   329] +++ exited with 0 +++
[pid   356] <... futex resumed>)        = ?
[pid   356] +++ exited with 0 +++
[pid   324] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   341] <... openat resumed>)       = 4
[   28.260430][  T336] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   28.271921][    T9] EXT4-fs (loop3): This should not happen!! Data will be lost
[   28.271921][    T9] 
[   28.272534][  T329] EXT4-fs (loop0): pa ffff88811a4010a8: logic 128, phys. 385, len 8
[   28.290428][  T329] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   341] ioctl(4, LOOP_CLR_FD)       = 0
[pid   293] <... umount2 resumed>)      = 0
[pid   292] <... umount2 resumed>)      = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   341] close(4 <unfinished ...>
[pid   292] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   341] <... close resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   341] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./0/file1",  <unfinished ...>
[pid   341] <... futex resumed>)        = 1
[pid   339] <... futex resumed>)        = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   341] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   339] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   348] <... mount resumed>)        = 0
[pid   341] <... openat resumed>)       = 4
[pid   339] <... futex resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   341] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   339] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... openat resumed>)       = 4
[pid   341] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   339] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./0/file1",  <unfinished ...>
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   291] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   339] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] getdents64(4,  <unfinished ...>
[pid   293] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] newfstatat(AT_FDCWD, "./0/file1",  <unfinished ...>
[pid   292] getdents64(4,  <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[   28.349012][  T348] EXT4-fs (loop2): Ignoring removed nobh option
[   28.357555][  T348] EXT4-fs (loop2): Ignoring removed bh option
[   28.363673][  T348] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   292] close(4 <unfinished ...>
[pid   293] openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   292] rmdir("./0/file1" <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   291] openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... openat resumed>)       = 4
[pid   292] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   292] unlink("./0/binderfs" <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] <... unlink resumed>)       = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3,  <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] <... close resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] rmdir("./0" <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] rmdir("./0/file1")          = 0
[pid   291] close(4 <unfinished ...>
[pid   293] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] rmdir("./0/file1" <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] unlink("./0/binderfs" <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] <... unlink resumed>)       = 0
[pid   291] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid   293] getdents64(3,  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] unlink("./0/binderfs" <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   291] <... unlink resumed>)       = 0
[pid   293] <... close resumed>)        = 0
[pid   291] getdents64(3,  <unfinished ...>
[pid   293] rmdir("./0" <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] <... rmdir resumed>)        = 0
[pid   291] close(3 <unfinished ...>
[pid   293] mkdir("./1", 0777 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   291] rmdir("./0" <unfinished ...>
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   291] mkdir("./1", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   348] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   348] chdir("./file1")            = 0
[pid   348] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   292] mkdir("./1", 0777)          = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   341] <... write resumed>)        = 245760
[pid   341] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   339] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   292] <... openat resumed>)       = 3
[pid   339] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   339] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   339] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   341] <... futex resumed>)        = 1
[pid   341] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   339] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid   292] <... close resumed>)        = 0
[pid   341] <... lsetxattr resumed>)    = 0
[pid   339] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   339] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   339] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   341] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   341] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 360 attached
 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 5
[pid   360] set_robust_list(0x55556a9826a0, 24) = 0
[pid   360] chdir("./1")                = 0
[pid   360] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   360] setpgid(0, 0)               = 0
[pid   360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   360] write(3, "1000", 4)         = 4
[pid   360] close(3)                    = 0
[pid   360] symlink("/dev/binderfs", "./binderfs") = 0
[pid   360] write(1, "executing program\n", 18executing program
) = 18
[pid   360] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   360] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   360] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   360] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   291] <... openat resumed>)       = 3
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] close(3 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   360] <... clone3 resumed> => {parent_tid=[6]}, 88) = 6
[pid   360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   360] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 359 attached
 <unfinished ...>
[pid   359] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 6
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 6
[pid   359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   359] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[   28.386875][  T348] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   28.421040][  T341] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   28.437487][  T341] EXT4-fs (loop1): pa ffff8881230a9bd0: logic 128, phys. 385, len 8
[pid   359] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   339] <... futex resumed>)        = 0
[pid   339] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   341] <... futex resumed>)        = 0
[pid   339] <... futex resumed>)        = 1
[pid   341] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   339] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   341] <... setxattr resumed>)     = 0
[pid   341] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   339] <... futex resumed>)        = 0
[pid   341] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   339] close(3)                    = 0
[pid   339] close(4)                    = 0
[pid   339] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   339] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   339] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   339] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   339] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   339] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   339] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   339] exit_group(0 <unfinished ...>
[pid   341] <... futex resumed>)        = ?
[pid   339] <... exit_group resumed>)   = ?
[pid   341] +++ exited with 0 +++
[pid   359] <... futex resumed>)        = ?
[pid   359] +++ exited with 0 +++
[pid   339] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 361 attached
 <unfinished ...>
[pid   361] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   361] memfd_create("syzkaller", 0) = 3
[pid   361] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   348] <... openat resumed>)       = 4
[pid   348] ioctl(4, LOOP_CLR_FD)       = 0
[pid   348] close(4)                    = 0
[pid   348] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] 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"..., 524288./strace-static-x86_64: Process 363 attached
./strace-static-x86_64: Process 362 attached
 <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   342] <... futex resumed>)        = 0
[pid   348] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   342] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   342] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   348] <... openat resumed>)       = 4
[pid   363] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   348] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] <... set_robust_list resumed>) = 0
[pid   362] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   342] <... futex resumed>)        = 0
[pid   348] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   342] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] chdir("./1" <unfinished ...>
[pid   362] <... set_robust_list resumed>) = 0
[pid   342] <... futex resumed>)        = 0
[pid   342] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   290] <... restart_syscall resumed>) = 0
[pid   290] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   362] chdir("./1" <unfinished ...>
[pid   290] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   363] <... chdir resumed>)        = 0
[pid   290] <... openat resumed>)       = 3
[pid   363] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   362] <... chdir resumed>)        = 0
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   363] <... prctl resumed>)        = 0
[pid   362] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3,  <unfinished ...>
[pid   363] setpgid(0, 0 <unfinished ...>
[pid   362] <... prctl resumed>)        = 0
[pid   290] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   363] <... setpgid resumed>)      = 0
[pid   362] setpgid(0, 0 <unfinished ...>
[pid   290] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   361] <... write resumed>)        = 524288
[pid   361] munmap(0x7fddab18b000, 138412032) = 0
[pid   361] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   361] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   361] close(3)                    = 0
[pid   361] close(4 <unfinished ...>
[pid   362] <... setpgid resumed>)      = 0
[pid   363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   362] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   363] <... openat resumed>)       = 3
[pid   362] write(3, "1000", 4 <unfinished ...>
[pid   363] write(3, "1000", 4 <unfinished ...>
[pid   362] <... write resumed>)        = 4
[pid   363] <... write resumed>)        = 4
[pid   362] close(3)                    = 0
[pid   363] close(3 <unfinished ...>
[pid   362] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   363] <... close resumed>)        = 0
[pid   363] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   362] <... symlink resumed>)      = 0
[pid   363] <... symlink resumed>)      = 0
[pid   362] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   363] write(1, "executing program\n", 18 <unfinished ...>
[pid   362] <... write resumed>)        = 18
executing program
[pid   363] <... write resumed>)        = 18
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] <... futex resumed>)        = 0
[pid   363] <... futex resumed>)        = 0
[pid   362] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   363] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   362] <... rt_sigaction resumed>NULL, 8) = 0
[pid   363] <... rt_sigaction resumed>NULL, 8) = 0
[pid   362] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   363] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   362] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   363] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   362] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   362] <... mmap resumed>)         = 0x7fddb358b000
[pid   363] <... mmap resumed>)         = 0x7fddb358b000
[pid   362] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   363] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   362] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   363] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   362] <... rt_sigprocmask resumed>[], 8) = 0
[pid   363] <... rt_sigprocmask resumed>[], 8) = 0
[pid   362] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[7]}, 88) = 7
[pid   363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   363] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   362] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7
[pid   362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   362] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   28.446033][  T341] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 366 attached
 <unfinished ...>
[pid   366] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   366] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   366] memfd_create("syzkaller", 0) = 3
[pid   366] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   366] 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"..., 524288) = 524288
[pid   366] munmap(0x7fddab18b000, 138412032) = 0
[pid   366] openat(AT_FDCWD, "/dev/loop3", O_RDWR./strace-static-x86_64: Process 365 attached
 <unfinished ...>
[pid   365] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   365] memfd_create("syzkaller", 0) = 3
[pid   365] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   365] 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"..., 524288) = 524288
[pid   365] munmap(0x7fddab18b000, 138412032) = 0
[pid   365] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   342] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   348] <... write resumed>)        = 245760
[pid   342] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   342] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   348] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] <... mprotect resumed>)     = 0
[pid   348] <... futex resumed>)        = 0
[pid   348] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   342] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   366] <... openat resumed>)       = 4
[pid   361] <... close resumed>)        = 0
[pid   342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   366] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   361] mkdir("./file1", 0777)      = 0
[pid   342] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid   361] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   342] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 367 attached
NULL, 8) = 0
[pid   367] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   366] <... ioctl resumed>)        = 0
[pid   342] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   367] <... set_robust_list resumed>) = 0
[pid   367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   367] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   366] close(3 <unfinished ...>
[pid   342] <... futex resumed>)        = 0
[pid   366] <... close resumed>)        = 0
[pid   342] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] close(4 <unfinished ...>
[pid   342] <... futex resumed>)        = 1
[pid   342] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   367] <... lsetxattr resumed>)    = 0
[pid   348] <... futex resumed>)        = 0
[pid   348] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   367] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   367] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   348] <... lsetxattr resumed>)    = 0
[pid   348] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   348] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   342] <... futex resumed>)        = 0
[pid   342] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   342] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   348] <... futex resumed>)        = 0
[pid   348] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   348] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   342] <... futex resumed>)        = 0
[pid   342] close(3)                    = 0
[pid   342] close(4)                    = 0
[pid   342] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   342] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   342] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   342] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   342] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   342] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(17 <unfinished ...>
[pid   348] <... futex resumed>)        = 1
[pid   342] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   348] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   342] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   342] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   342] exit_group(0 <unfinished ...>
[pid   367] <... futex resumed>)        = ?
[pid   348] <... futex resumed>)        = ?
[pid   342] <... exit_group resumed>)   = ?
[pid   367] +++ exited with 0 +++
[pid   348] +++ exited with 0 +++
[pid   342] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   365] <... openat resumed>)       = 4
[   28.498148][  T348] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   28.514251][  T348] EXT4-fs (loop2): pa ffff8881230a9b28: logic 128, phys. 385, len 8
[   28.522659][  T348] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   365] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   366] <... close resumed>)        = 0
[pid   290] <... umount2 resumed>)      = 0
[pid   366] mkdir("./file1", 0777 <unfinished ...>
[pid   290] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   366] <... mkdir resumed>)        = 0
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   366] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./0/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./0/file1")          = 0
[pid   290] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./0/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./0")                = 0
[pid   290] mkdir("./1", 0777)          = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   365] <... ioctl resumed>)        = 0
[pid   365] close(3)                    = 0
[pid   365] close(4 <unfinished ...>
[pid   366] <... mount resumed>)        = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   290] <... openat resumed>)       = 3
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   294] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./2/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   366] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./2/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./2/file1")          = 0
[pid   294] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./2/binderfs" <unfinished ...>
[pid   366] <... openat resumed>)       = 3
[pid   294] <... unlink resumed>)       = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   366] chdir("./file1" <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   366] <... chdir resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   294] rmdir("./2")                = 0
[pid   294] mkdir("./3", 0777)          = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[   28.681997][  T366] EXT4-fs (loop3): Ignoring removed nobh option
[   28.688370][  T366] EXT4-fs (loop3): Ignoring removed bh option
[   28.694484][  T366] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   366] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   365] <... close resumed>)        = 0
[pid   365] mkdir("./file1", 0777)      = 0
[   28.717083][  T366] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   28.748777][  T361] EXT4-fs (loop0): Ignoring removed nobh option
[   28.755276][  T361] EXT4-fs (loop0): Ignoring removed bh option
[   28.761426][  T361] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   365] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   361] <... mount resumed>)        = 0
[pid   361] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   361] chdir("./file1")            = 0
[pid   361] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   366] <... openat resumed>)       = 4
[pid   294] <... openat resumed>)       = 3
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   366] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   361] <... openat resumed>)       = 4
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   366] <... ioctl resumed>)        = 0
[pid   361] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] <... close resumed>)        = 0
[   28.776906][  T361] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   28.821183][  T365] EXT4-fs (loop4): Ignoring removed nobh option
[pid   366] close(4)                    = 0
[pid   366] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   362] <... futex resumed>)        = 0
[pid   366] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   362] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] <... openat resumed>)       = 4
[pid   362] <... futex resumed>)        = 0
[pid   366] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   366] <... futex resumed>)        = 0
[pid   362] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   366] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   362] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   294] close(3 <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   361] <... ioctl resumed>)        = 0
[pid   361] close(4 <unfinished ...>
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 5
[pid   361] <... close resumed>)        = 0
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 11
[pid   361] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   360] <... futex resumed>)        = 0
[pid   361] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   360] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   360] <... futex resumed>)        = 0
[pid   361] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   360] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   361] <... openat resumed>)       = 4
[pid   361] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   360] <... futex resumed>)        = 0
[pid   361] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   360] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   360] <... futex resumed>)        = 0
[pid   361] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   360] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 374 attached
 <unfinished ...>
[pid   374] set_robust_list(0x55556a9826a0, 24) = 0
[pid   374] chdir("./1")                = 0
[pid   374] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   374] setpgid(0, 0)               = 0
[pid   374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   374] write(3, "1000", 4)         = 4
[pid   374] close(3)                    = 0
[pid   374] symlink("/dev/binderfs", "./binderfs") = 0
[pid   374] write(1, "executing program\n", 18executing program
) = 18
[   28.835549][  T365] EXT4-fs (loop4): Ignoring removed bh option
[   28.842416][  T365] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   28.869150][  T361] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   374] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   374] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   374] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   362] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   362] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   362] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   362] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   362] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   362] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[8]}, 88) = 8
[pid   362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   362] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   362] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   362] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   362] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   362] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   362] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[9]}, 88) = 9
[pid   362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   362] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   362] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[6]}, 88) = 6
[pid   374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   374] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 375 attached
 <unfinished ...>
[pid   375] set_robust_list(0x55556a9826a0, 24) = 0
[pid   375] chdir("./3")                = 0
[pid   375] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   375] setpgid(0, 0)               = 0
[pid   375] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 378 attached
) = 3
[pid   378] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   378] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   378] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   360] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   360] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   360] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   360] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[7]}, 88) = 7
[pid   360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   360] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   360] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   360] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[8]}, 88) = 8
[pid   360] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   360] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   361] <... write resumed>)        = 245760
[pid   360] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   361] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] write(3, "1000", 4)         = 4
[pid   375] close(3)                    = 0
./strace-static-x86_64: Process 377 attached
[pid   375] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   377] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   375] <... symlink resumed>)      = 0
[pid   377] <... set_robust_list resumed>) = 0
[pid   377] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   377] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0executing program
 <unfinished ...>
[pid   375] write(1, "executing program\n", 18) = 18
./strace-static-x86_64: Process 382 attached
./strace-static-x86_64: Process 381 attached
./strace-static-x86_64: Process 379 attached
[pid   378] <... lsetxattr resumed>)    = 0
[pid   375] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] <... write resumed>)        = 245760
[pid   361] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   378] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   381] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   379] <... set_robust_list resumed>) = 0
[pid   378] <... futex resumed>)        = 1
[pid   366] <... futex resumed>)        = 0
[pid   381] <... set_robust_list resumed>) = 0
[pid   379] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   378] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   366] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   381] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   379] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   381] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   379] memfd_create("syzkaller", 0 <unfinished ...>
[pid   381] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   379] <... memfd_create resumed>) = 3
[pid   381] <... lsetxattr resumed>)    = 0
[pid   379] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   381] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   379] <... mmap resumed>)         = 0x7fddab18b000
[pid   381] <... futex resumed>)        = 0
[pid   379] 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"..., 524288 <unfinished ...>
[pid   381] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] <... write resumed>)        = 524288
[pid   382] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   382] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   382] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   382] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   382] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   375] <... futex resumed>)        = 0
[pid   375] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   375] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   375] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   375] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[12]}, 88) = 12
[pid   375] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   375] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   379] munmap(0x7fddab18b000, 138412032) = 0
[pid   379] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   379] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   377] <... lsetxattr resumed>)    = 0
[pid   377] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   377] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   362] <... futex resumed>)        = 0
[pid   362] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   366] <... futex resumed>)        = 0
[pid   362] <... futex resumed>)        = 1
[pid   366] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   362] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   366] <... setxattr resumed>)     = 0
[pid   366] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   362] <... futex resumed>)        = 0
[pid   366] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   362] close(3)                    = 0
[pid   362] close(4)                    = 0
[pid   362] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   362] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   362] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   362] exit_group(0 <unfinished ...>
[pid   378] <... futex resumed>)        = ?
[pid   377] <... futex resumed>)        = ?
[pid   366] <... futex resumed>)        = ?
[pid   362] <... exit_group resumed>)   = ?
[pid   378] +++ exited with 0 +++
[pid   377] +++ exited with 0 +++
[pid   366] +++ exited with 0 +++
[pid   362] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   293] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   360] <... futex resumed>)        = 0
[pid   360] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   361] <... futex resumed>)        = 0
[pid   360] <... futex resumed>)        = 1
[pid   361] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   360] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   361] <... setxattr resumed>)     = 0
[pid   361] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   360] <... futex resumed>)        = 0
[pid   361] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   360] close(3)                    = 0
[pid   360] close(4)                    = 0
[pid   360] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   360] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   360] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   360] exit_group(0 <unfinished ...>
[pid   382] <... futex resumed>)        = ?
[pid   381] <... futex resumed>)        = ?
[pid   361] <... futex resumed>)        = ?
[pid   360] <... exit_group resumed>)   = ?
[pid   382] +++ exited with 0 +++
[pid   381] +++ exited with 0 +++
[pid   361] +++ exited with 0 +++
[pid   360] +++ exited with 0 +++
./strace-static-x86_64: Process 383 attached
[pid   383] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   383] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   383] memfd_create("syzkaller", 0) = 3
[pid   383] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[   28.878432][  T366] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   28.884037][  T361] EXT4-fs (loop0): pa ffff8881230a9888: logic 128, phys. 385, len 8
[   28.906679][  T361] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   28.918374][  T366] EXT4-fs (loop3): pa ffff8881230c1498: logic 128, phys. 385, len 8
[pid   383] 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"..., 524288) = 524288
[pid   383] munmap(0x7fddab18b000, 138412032) = 0
[pid   383] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   379] <... ioctl resumed>)        = 0
[pid   383] <... openat resumed>)       = 4
[pid   383] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   379] close(3)                    = 0
[pid   379] close(4 <unfinished ...>
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   292] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   383] <... ioctl resumed>)        = 0
[pid   383] close(3)                    = 0
[pid   383] close(4 <unfinished ...>
[pid   365] <... mount resumed>)        = 0
[pid   365] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   365] chdir("./file1")            = 0
[pid   365] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   379] <... close resumed>)        = 0
[pid   379] mkdir("./file1", 0777)      = 0
[pid   379] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   383] <... close resumed>)        = 0
[pid   365] <... openat resumed>)       = 4
[pid   383] mkdir("./file1", 0777)      = 0
[pid   383] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[   28.921968][  T365] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   28.926512][  T366] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   365] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   383] <... mount resumed>)        = 0
[pid   383] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   383] chdir("./file1")            = 0
[   29.087884][  T383] EXT4-fs (loop2): Ignoring removed nobh option
[   29.094477][  T383] EXT4-fs (loop2): Ignoring removed bh option
[   29.100935][  T383] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   383] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   365] <... ioctl resumed>)        = 0
[pid   293] <... umount2 resumed>)      = 0
[pid   292] <... umount2 resumed>)      = 0
[pid   365] close(4)                    = 0
[pid   383] <... openat resumed>)       = 4
[pid   383] ioctl(4, LOOP_CLR_FD)       = 0
[pid   383] close(4)                    = 0
[pid   383] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   375] <... futex resumed>)        = 0
[pid   375] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   383] <... futex resumed>)        = 1
[pid   383] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   383] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   375] <... futex resumed>)        = 0
[pid   375] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   383] <... futex resumed>)        = 1
[pid   383] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   365] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   363] <... futex resumed>)        = 0
[pid   365] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   363] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   365] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   292] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   365] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   293] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   363] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   365] <... openat resumed>)       = 4
[pid   292] newfstatat(AT_FDCWD, "./1/file1",  <unfinished ...>
[pid   365] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   365] <... futex resumed>)        = 1
[pid   363] <... futex resumed>)        = 0
[pid   293] newfstatat(AT_FDCWD, "./1/file1",  <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   363] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   365] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   363] <... futex resumed>)        = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[   29.116862][  T383] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   292] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   363] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   375] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   375] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   292] openat(AT_FDCWD, "./1/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   375] <... mmap resumed>)         = 0x7fddb356a000
[pid   375] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   292] <... openat resumed>)       = 4
[pid   293] openat(AT_FDCWD, "./1/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   375] <... mprotect resumed>)     = 0
[pid   293] <... openat resumed>)       = 4
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   375] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   375] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13
[pid   375] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4,  <unfinished ...>
[pid   375] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   375] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   375] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   375] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   375] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   375] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[14]}, 88) = 14
[pid   375] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   375] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   375] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   293] getdents64(4,  <unfinished ...>
[pid   292] getdents64(4,  <unfinished ...>
[pid   375] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   383] <... write resumed>)        = 245760
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   383] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   29.161259][  T379] EXT4-fs (loop1): Ignoring removed nobh option
[   29.175180][  T383] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   29.187156][  T365] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   383] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   292] close(4)                    = 0
[pid   293] <... close resumed>)        = 0
[pid   293] rmdir("./1/file1" <unfinished ...>
[pid   292] rmdir("./1/file1" <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   292] <... rmdir resumed>)        = 0
[pid   293] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./1/binderfs",  <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./1/binderfs",  <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./1/binderfs" <unfinished ...>
[pid   292] unlink("./1/binderfs" <unfinished ...>
[pid   293] <... unlink resumed>)       = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   292] <... unlink resumed>)       = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3 <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] rmdir("./1" <unfinished ...>
[pid   293] rmdir("./1" <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   293] <... rmdir resumed>)        = 0
[pid   292] mkdir("./2", 0777 <unfinished ...>
[pid   293] mkdir("./2", 0777 <unfinished ...>
[pid   292] <... mkdir resumed>)        = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   293] <... openat resumed>)       = 3
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   292] close(3 <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 9
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 10
./strace-static-x86_64: Process 391 attached
executing program
executing program
./strace-static-x86_64: Process 392 attached
./strace-static-x86_64: Process 390 attached
./strace-static-x86_64: Process 389 attached
[pid   391] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   392] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   391] <... set_robust_list resumed>) = 0
[pid   390] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   389] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   392] <... set_robust_list resumed>) = 0
[pid   391] chdir("./2" <unfinished ...>
[pid   390] <... set_robust_list resumed>) = 0
[pid   389] <... set_robust_list resumed>) = 0
[pid   392] chdir("./2" <unfinished ...>
[pid   391] <... chdir resumed>)        = 0
[pid   390] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   389] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   392] <... chdir resumed>)        = 0
[pid   391] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   390] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   389] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   392] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   391] <... prctl resumed>)        = 0
[pid   390] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   389] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   392] <... prctl resumed>)        = 0
[pid   391] setpgid(0, 0 <unfinished ...>
[pid   390] <... lsetxattr resumed>)    = 0
[pid   389] <... lsetxattr resumed>)    = 0
[pid   392] setpgid(0, 0 <unfinished ...>
[pid   391] <... setpgid resumed>)      = 0
[pid   390] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   389] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... setpgid resumed>)      = 0
[pid   391] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   390] <... futex resumed>)        = 1
[pid   389] <... futex resumed>)        = 0
[pid   375] <... futex resumed>)        = 0
[pid   392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   391] <... openat resumed>)       = 3
[pid   390] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   389] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   375] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... openat resumed>)       = 3
[pid   391] write(3, "1000", 4 <unfinished ...>
[pid   383] <... futex resumed>)        = 0
[pid   375] <... futex resumed>)        = 1
[pid   392] write(3, "1000", 4 <unfinished ...>
[pid   391] <... write resumed>)        = 4
[pid   383] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   375] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   392] <... write resumed>)        = 4
[pid   391] close(3 <unfinished ...>
[pid   383] <... setxattr resumed>)     = 0
[pid   392] close(3 <unfinished ...>
[pid   391] <... close resumed>)        = 0
[pid   383] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... close resumed>)        = 0
[pid   391] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   383] <... futex resumed>)        = 1
[pid   375] <... futex resumed>)        = 0
[pid   392] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   391] <... symlink resumed>)      = 0
[pid   383] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   375] close(3 <unfinished ...>
[pid   392] <... symlink resumed>)      = 0
[pid   391] write(1, "executing program\n", 18 <unfinished ...>
[pid   375] <... close resumed>)        = 0
[pid   392] write(1, "executing program\n", 18 <unfinished ...>
[pid   391] <... write resumed>)        = 18
[pid   375] close(4 <unfinished ...>
[pid   392] <... write resumed>)        = 18
[pid   391] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   375] <... close resumed>)        = 0
[pid   392] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] <... futex resumed>)        = 0
[pid   375] close(5 <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   391] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   391] <... rt_sigaction resumed>NULL, 8) = 0
[pid   375] close(6 <unfinished ...>
[pid   392] <... rt_sigaction resumed>NULL, 8) = 0
[pid   391] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   375] close(7 <unfinished ...>
[pid   392] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   391] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   391] <... mmap resumed>)         = 0x7fddb358b000
[pid   375] close(8 <unfinished ...>
[pid   392] <... mmap resumed>)         = 0x7fddb358b000
[pid   391] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   391] <... mprotect resumed>)     = 0
[pid   375] close(9 <unfinished ...>
[pid   392] <... mprotect resumed>)     = 0
[pid   391] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>[], 8) = 0
[pid   375] close(10 <unfinished ...>
[pid   392] <... rt_sigprocmask resumed>[], 8) = 0
[pid   391] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   375] close(11 <unfinished ...>
[pid   391] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11
[pid   391] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   375] close(12 <unfinished ...>
[pid   392] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   391] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   375] close(13 <unfinished ...>
[pid   392] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] <... futex resumed>)        = 0
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] <... futex resumed>)        = 0
[pid   391] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   375] close(14 <unfinished ...>
[pid   392] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   375] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   375] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   375] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   375] exit_group(0 <unfinished ...>
[pid   390] <... futex resumed>)        = ?
[pid   389] <... futex resumed>)        = ?
[pid   383] <... futex resumed>)        = ?
[pid   375] <... exit_group resumed>)   = ?
[pid   390] +++ exited with 0 +++
[pid   389] +++ exited with 0 +++
[pid   383] +++ exited with 0 +++
[pid   375] +++ exited with 0 +++
[pid   363] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   363] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   363] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   363] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[8]}, 88) = 8
[pid   363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   363] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   363] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   363] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[9]}, 88) = 9
[pid   363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   363] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   363] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=11, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   294] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 398 attached
./strace-static-x86_64: Process 397 attached
./strace-static-x86_64: Process 394 attached
./strace-static-x86_64: Process 393 attached
 <unfinished ...>
[pid   365] <... write resumed>)        = 245760
[pid   398] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   397] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   394] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   398] <... set_robust_list resumed>) = 0
[pid   397] <... set_robust_list resumed>) = 0
[pid   394] <... set_robust_list resumed>) = 0
[pid   398] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   397] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   394] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   398] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   397] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   394] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   398] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   397] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   394] memfd_create("syzkaller", 0 <unfinished ...>
[pid   398] <... lsetxattr resumed>)    = 0
[pid   397] <... lsetxattr resumed>)    = 0
[pid   394] <... memfd_create resumed>) = 3
[pid   398] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   397] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   394] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   398] <... futex resumed>)        = 1
[pid   397] <... futex resumed>)        = 0
[pid   394] <... mmap resumed>)         = 0x7fddab18b000
[pid   363] <... futex resumed>)        = 0
[pid   398] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   397] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   394] 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"..., 524288 <unfinished ...>
[pid   363] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   397] <... setxattr resumed>)     = 0
[pid   363] <... futex resumed>)        = 0
[pid   397] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   363] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   397] <... futex resumed>)        = 0
[pid   363] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   397] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   394] <... write resumed>)        = 524288
[   29.191044][  T383] EXT4-fs (loop2): pa ffff8881230a9498: logic 128, phys. 385, len 8
[   29.214047][  T383] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   29.228926][  T379] EXT4-fs (loop1): Ignoring removed bh option
[   29.236457][  T379] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   29.250269][  T365] EXT4-fs (loop4): pa ffff8881230c12a0: logic 128, phys. 385, len 8
[pid   394] munmap(0x7fddab18b000, 138412032) = 0
[pid   394] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   394] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   365] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   393] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   365] <... futex resumed>)        = 0
[pid   393] <... set_robust_list resumed>) = 0
[pid   365] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   363] close(3)                    = 0
[pid   363] close(4)                    = 0
[pid   363] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   363] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   363] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   363] exit_group(0 <unfinished ...>
[pid   398] <... futex resumed>)        = ?
[pid   397] <... futex resumed>)        = ?
[pid   363] <... exit_group resumed>)   = ?
[pid   398] +++ exited with 0 +++
[pid   397] +++ exited with 0 +++
[pid   393] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   365] <... futex resumed>)        = ?
[pid   393] memfd_create("syzkaller", 0 <unfinished ...>
[pid   365] +++ exited with 0 +++
[pid   363] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   393] <... memfd_create resumed>) = 3
[pid   393] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   291] <... restart_syscall resumed>) = 0
[pid   291] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   393] 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"..., 524288) = 524288
[pid   393] munmap(0x7fddab18b000, 138412032) = 0
[pid   393] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   394] <... ioctl resumed>)        = 0
[pid   379] <... mount resumed>)        = 0
[pid   394] close(3)                    = 0
[pid   394] close(4)                    = 0
[pid   394] mkdir("./file1", 0777)      = 0
[pid   394] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   379] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   393] <... openat resumed>)       = 4
[pid   393] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   379] chdir("./file1")            = 0
[pid   379] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   393] <... ioctl resumed>)        = 0
[pid   393] close(3)                    = 0
[   29.258625][  T365] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   29.276644][  T379] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   393] close(4)                    = 0
[pid   379] <... openat resumed>)       = 4
[pid   393] mkdir("./file1", 0777 <unfinished ...>
[pid   379] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   393] <... mkdir resumed>)        = 0
[pid   393] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   394] <... mount resumed>)        = 0
[pid   394] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   394] chdir("./file1")            = 0
[   29.308722][  T394] EXT4-fs (loop3): Ignoring removed nobh option
[   29.319319][  T394] EXT4-fs (loop3): Ignoring removed bh option
[   29.326428][  T394] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   29.346744][  T394] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   394] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   379] <... ioctl resumed>)        = 0
[pid   379] close(4)                    = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   379] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   379] <... futex resumed>)        = 1
[pid   374] <... futex resumed>)        = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   379] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   374] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./3/file1",  <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./1/file1",  <unfinished ...>
[pid   379] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   374] <... futex resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   379] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   374] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   379] <... openat resumed>)       = 4
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   394] <... openat resumed>)       = 4
[pid   379] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] openat(AT_FDCWD, "./3/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] openat(AT_FDCWD, "./1/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   379] <... futex resumed>)        = 1
[pid   374] <... futex resumed>)        = 0
[pid   294] <... openat resumed>)       = 4
[pid   291] <... openat resumed>)       = 4
[pid   379] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   374] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   379] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   374] <... futex resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   379] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   374] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] getdents64(4,  <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4,  <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   394] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   394] <... ioctl resumed>)        = 0
[pid   394] close(4)                    = 0
[pid   394] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   394] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./1/file1")          = 0
[pid   291] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./1/binderfs")      = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./1")                = 0
[pid   291] mkdir("./2", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3
[pid   291] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 10
[pid   294] close(4)                    = 0
[pid   294] rmdir("./3/file1")          = 0
[pid   294] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
./strace-static-x86_64: Process 403 attached
[pid   392] <... futex resumed>)        = 0
[pid   294] unlink("./3/binderfs" <unfinished ...>
[pid   403] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   392] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... unlink resumed>)       = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./3")                = 0
[pid   294] mkdir("./4", 0777)          = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 15
[pid   403] <... set_robust_list resumed>) = 0
[pid   403] chdir("./2")                = 0
[pid   403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[   29.501340][  T393] EXT4-fs (loop0): Ignoring removed nobh option
[   29.516863][  T393] EXT4-fs (loop0): Ignoring removed bh option
[   29.525724][  T393] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   403] setpgid(0, 0)               = 0
[pid   403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   403] write(3, "1000", 4)         = 4
[pid   403] close(3)                    = 0
[pid   403] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   403] write(1, "executing program\n", 18) = 18
[pid   403] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   403] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   403] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   403] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[11]}, 88) = 11
[pid   403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   403] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   394] <... futex resumed>)        = 0
[pid   392] <... futex resumed>)        = 1
[pid   394] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   392] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   394] <... openat resumed>)       = 4
[pid   394] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   392] <... futex resumed>)        = 0
[pid   394] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   392] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   394] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   392] <... futex resumed>)        = 0
[pid   394] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   392] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   374] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   374] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   374] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[7]}, 88) = 7
[pid   374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   374] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   374] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   374] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[8]}, 88) = 8
[pid   374] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   374] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 404 attached
 <unfinished ...>
[pid   404] set_robust_list(0x55556a9826a0, 24) = 0
[pid   404] chdir("./4")                = 0
[pid   404] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   404] setpgid(0, 0)               = 0
[pid   404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   404] write(3, "1000", 4)         = 4
[pid   404] close(3)                    = 0
./strace-static-x86_64: Process 407 attached
[pid   404] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   407] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   404] <... symlink resumed>)      = 0
[pid   407] <... set_robust_list resumed>) = 0
[pid   407] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   407] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
executing program
[pid   404] write(1, "executing program\n", 18) = 18
[pid   404] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   404] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 408 attached
NULL, 8) = 0
[pid   408] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   408] <... set_robust_list resumed>) = 0
[pid   404] <... mmap resumed>)         = 0x7fddb358b000
./strace-static-x86_64: Process 405 attached
[pid   408] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   404] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   408] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   405] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   404] <... mprotect resumed>)     = 0
[pid   408] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   405] <... set_robust_list resumed>) = 0
[pid   404] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   408] <... lsetxattr resumed>)    = 0
[pid   407] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   404] <... rt_sigprocmask resumed>[], 8) = 0
[pid   408] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   407] <... futex resumed>)        = 0
[pid   405] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   404] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   408] <... futex resumed>)        = 1
[pid   407] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   405] memfd_create("syzkaller", 0 <unfinished ...>
[pid   374] <... futex resumed>)        = 0
[pid   374] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   374] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   408] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   407] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   405] <... memfd_create resumed>) = 3
[pid   404] <... clone3 resumed> => {parent_tid=[16]}, 88) = 16
[pid   407] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   405] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   404] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   407] <... setxattr resumed>)     = 0
[pid   405] <... mmap resumed>)         = 0x7fddab18b000
[pid   404] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   407] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] 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"..., 524288 <unfinished ...>
[pid   404] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   407] <... futex resumed>)        = 1
[pid   404] <... futex resumed>)        = 0
[pid   374] <... futex resumed>)        = 0
[pid   407] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   404] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   405] <... write resumed>)        = 524288
[pid   405] munmap(0x7fddab18b000, 138412032) = 0
[pid   405] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   405] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   405] close(3)                    = 0
[pid   405] close(4./strace-static-x86_64: Process 409 attached
 <unfinished ...>
[pid   409] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   379] <... write resumed>)        = 245760
[pid   409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   409] memfd_create("syzkaller", 0) = 3
[pid   409] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   409] 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"..., 524288) = 524288
[pid   409] munmap(0x7fddab18b000, 138412032) = 0
[pid   409] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   394] <... write resumed>)        = 245760
[pid   394] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   394] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   379] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   379] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   392] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   392] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   392] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   392] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   374] close(3 <unfinished ...>
[pid   392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   374] <... close resumed>)        = 0
[pid   374] close(4 <unfinished ...>
[pid   392] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid   374] <... close resumed>)        = 0
[pid   392] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   374] close(5 <unfinished ...>
[pid   392] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   392] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   374] close(6 <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   374] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[   29.526540][  T379] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   29.559847][  T379] EXT4-fs (loop1): pa ffff8881230ed738: logic 128, phys. 385, len 8
[   29.569897][  T379] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   29.582832][  T394] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   392] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   374] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   374] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   374] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   374] exit_group(0 <unfinished ...>
[pid   408] <... futex resumed>)        = ?
[pid   407] <... futex resumed>)        = ?
[pid   374] <... exit_group resumed>)   = ?
[pid   408] +++ exited with 0 +++
[pid   407] +++ exited with 0 +++
[pid   379] <... futex resumed>)        = ?
[pid   379] +++ exited with 0 +++
[pid   374] +++ exited with 0 +++
[pid   394] <... futex resumed>)        = 0
[pid   394] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   394] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   394] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 412 attached
 <unfinished ...>
[pid   412] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   412] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   412] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   392] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   392] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   394] <... futex resumed>)        = 0
[pid   394] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   394] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   392] <... futex resumed>)        = 0
[pid   392] close(3)                    = 0
[pid   392] close(4)                    = 0
[pid   392] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   392] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   392] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   392] exit_group(0)               = ?
[pid   394] <... futex resumed>)        = ?
[pid   394] +++ exited with 0 +++
[pid   412] <... futex resumed>)        = ?
[pid   412] +++ exited with 0 +++
[pid   392] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   290] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=5} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   393] <... mount resumed>)        = 0
[pid   393] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   393] chdir("./file1")            = 0
[pid   393] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   409] <... openat resumed>)       = 4
[pid   405] <... close resumed>)        = 0
[pid   409] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   405] mkdir("./file1", 0777)      = 0
[pid   405] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   393] <... openat resumed>)       = 4
[pid   393] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   409] <... ioctl resumed>)        = 0
[pid   409] close(3)                    = 0
[   29.600816][  T394] EXT4-fs (loop3): pa ffff8881230c1000: logic 128, phys. 385, len 8
[   29.601215][  T393] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   29.609503][  T394] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   409] close(4 <unfinished ...>
[pid   393] <... ioctl resumed>)        = 0
[pid   393] close(4 <unfinished ...>
[pid   409] <... close resumed>)        = 0
[pid   405] <... mount resumed>)        = 0
[pid   405] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   290] <... umount2 resumed>)      = 0
[pid   409] mkdir("./file1", 0777 <unfinished ...>
[pid   405] chdir("./file1" <unfinished ...>
[pid   290] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   409] <... mkdir resumed>)        = 0
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   409] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./1/file1",  <unfinished ...>
[pid   405] <... chdir resumed>)        = 0
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./1/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./1/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./1/file1")          = 0
[pid   290] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./1/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./1")                = 0
[pid   290] mkdir("./2", 0777)          = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[   29.756296][  T405] EXT4-fs (loop4): Ignoring removed nobh option
[   29.762867][  T405] EXT4-fs (loop4): Ignoring removed bh option
[   29.769492][  T405] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   405] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   393] <... close resumed>)        = 0
[pid   293] <... umount2 resumed>)      = 0
[pid   293] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./2/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[   29.787224][  T405] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   293] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./2/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   393] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   293] <... close resumed>)        = 0
[pid   293] rmdir("./2/file1")          = 0
[pid   293] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./2/binderfs")      = 0
[pid   393] <... futex resumed>)        = 1
[pid   391] <... futex resumed>)        = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   393] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   391] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   393] <... openat resumed>)       = 4
[pid   391] <... futex resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   393] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] rmdir("./2" <unfinished ...>
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   393] <... futex resumed>)        = 0
[pid   391] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   293] <... rmdir resumed>)        = 0
[pid   393] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] mkdir("./3", 0777 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   393] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   391] <... futex resumed>)        = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   393] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   391] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   293] <... openat resumed>)       = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   405] <... openat resumed>)       = 4
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   405] ioctl(4, LOOP_CLR_FD)       = 0
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 13
[pid   405] close(4)                    = 0
[pid   405] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   403] <... futex resumed>)        = 0
[pid   405] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   403] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] <... openat resumed>)       = 4
[pid   403] <... futex resumed>)        = 0
[pid   405] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   403] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   405] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   403] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 9
./strace-static-x86_64: Process 417 attached
./strace-static-x86_64: Process 416 attached
[pid   417] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[   29.880663][  T409] EXT4-fs (loop2): Ignoring removed nobh option
[   29.901491][  T393] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   29.905491][  T409] EXT4-fs (loop2): Ignoring removed bh option
[pid   416] set_robust_list(0x55556a9826a0, 24executing program
executing program
 <unfinished ...>
[pid   417] <... set_robust_list resumed>) = 0
[pid   416] <... set_robust_list resumed>) = 0
[pid   391] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   417] chdir("./2" <unfinished ...>
[pid   416] chdir("./3" <unfinished ...>
[pid   391] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] <... chdir resumed>)        = 0
[pid   416] <... chdir resumed>)        = 0
[pid   391] <... futex resumed>)        = 0
[pid   417] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   416] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   391] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   417] <... prctl resumed>)        = 0
[pid   416] <... prctl resumed>)        = 0
[pid   391] <... mmap resumed>)         = 0x7fddb356a000
[pid   417] setpgid(0, 0 <unfinished ...>
[pid   416] setpgid(0, 0 <unfinished ...>
[pid   391] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   417] <... setpgid resumed>)      = 0
[pid   416] <... setpgid resumed>)      = 0
[pid   391] <... mprotect resumed>)     = 0
[pid   417] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   391] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   417] <... openat resumed>)       = 3
[pid   416] <... openat resumed>)       = 3
[pid   391] <... rt_sigprocmask resumed>[], 8) = 0
[pid   417] write(3, "1000", 4 <unfinished ...>
[pid   416] write(3, "1000", 4 <unfinished ...>
[pid   391] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   417] <... write resumed>)        = 4
[pid   416] <... write resumed>)        = 4
[pid   417] close(3 <unfinished ...>
[pid   416] close(3 <unfinished ...>
[pid   391] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11
[pid   417] <... close resumed>)        = 0
[pid   416] <... close resumed>)        = 0
[pid   391] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   417] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   416] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   417] <... symlink resumed>)      = 0
[pid   416] <... symlink resumed>)      = 0
[pid   391] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] write(1, "executing program\n", 18 <unfinished ...>
[pid   416] write(1, "executing program\n", 18 <unfinished ...>
[pid   391] <... futex resumed>)        = 0
[pid   417] <... write resumed>)        = 18
[pid   416] <... write resumed>)        = 18
[pid   391] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   416] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] <... futex resumed>)        = 0
[pid   417] <... futex resumed>)        = 0
[pid   416] <... futex resumed>)        = 0
[pid   391] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   417] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   416] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   391] <... mmap resumed>)         = 0x7fddb3549000
[pid   417] <... rt_sigaction resumed>NULL, 8) = 0
[pid   416] <... rt_sigaction resumed>NULL, 8) = 0
[pid   391] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   417] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   416] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   391] <... mprotect resumed>)     = 0
[pid   417] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   416] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   391] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   416] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   391] <... rt_sigprocmask resumed>[], 8) = 0
[pid   417] <... mmap resumed>)         = 0x7fddb358b000
[pid   416] <... mmap resumed>)         = 0x7fddb358b000
[pid   391] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   417] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   416] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   417] <... mprotect resumed>)     = 0
[pid   416] <... mprotect resumed>)     = 0
[pid   391] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid   417] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   416] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   391] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   417] <... rt_sigprocmask resumed>[], 8) = 0
[pid   416] <... rt_sigprocmask resumed>[], 8) = 0
[pid   391] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   416] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   391] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   417] <... clone3 resumed> => {parent_tid=[10]}, 88) = 10
[pid   416] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid   391] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   417] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   416] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   417] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   416] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   417] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   416] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] <... futex resumed>)        = 0
[pid   416] <... futex resumed>)        = 0
[pid   417] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   416] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 420 attached
./strace-static-x86_64: Process 421 attached
 <unfinished ...>
[pid   421] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   420] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   421] <... set_robust_list resumed>) = 0
[pid   420] <... set_robust_list resumed>) = 0
[pid   421] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   420] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   421] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   420] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   420] memfd_create("syzkaller", 0 <unfinished ...>
[pid   421] memfd_create("syzkaller", 0) = 3
[pid   420] <... memfd_create resumed>) = 3
[pid   420] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   421] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   420] <... mmap resumed>)         = 0x7fddab18b000
[pid   421] <... mmap resumed>)         = 0x7fddab18b000
[pid   403] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
./strace-static-x86_64: Process 419 attached
./strace-static-x86_64: Process 418 attached
[pid   421] 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"..., 524288 <unfinished ...>
[pid   420] 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"..., 524288 <unfinished ...>
[pid   403] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   421] <... write resumed>)        = 524288
[pid   420] <... write resumed>)        = 524288
[pid   419] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   418] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   419] <... set_robust_list resumed>) = 0
[pid   418] <... set_robust_list resumed>) = 0
[pid   403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   421] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   420] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   419] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   418] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   419] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   418] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   403] <... mmap resumed>)         = 0x7fddb356a000
[pid   420] <... munmap resumed>)       = 0
[pid   419] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   403] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   418] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   419] <... lsetxattr resumed>)    = 0
[pid   403] <... mprotect resumed>)     = 0
[pid   418] <... lsetxattr resumed>)    = 0
[pid   403] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   419] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   418] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] <... rt_sigprocmask resumed>[], 8) = 0
[pid   418] <... futex resumed>)        = 0
[pid   419] <... futex resumed>)        = 1
[pid   403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   391] <... futex resumed>)        = 0
[pid   418] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   391] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   29.924738][  T405] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   29.940866][  T409] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   29.953915][  T393] EXT4-fs (loop0): pa ffff8881230ed000: logic 128, phys. 385, len 8
[   29.957919][  T405] EXT4-fs (loop4): pa ffff888123140930: logic 128, phys. 385, len 8
[   29.962154][  T393] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   391] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   418] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   419] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   421] <... munmap resumed>)       = 0
[pid   418] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   403] <... clone3 resumed> => {parent_tid=[12]}, 88) = 12
[pid   418] <... setxattr resumed>)     = 0
[pid   403] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   421] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   420] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   421] <... openat resumed>)       = 4
[pid   418] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   403] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   418] <... futex resumed>)        = 1
[pid   391] <... futex resumed>)        = 0
[pid   420] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   421] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   418] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   403] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   403] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[13]}, 88) = 13
[pid   403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   403] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   403] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   405] <... write resumed>)        = 245760
./strace-static-x86_64: Process 423 attached
[pid   423] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   405] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   423] <... set_robust_list resumed>) = 0
[pid   423] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   423] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   393] <... write resumed>)        = 245760
[pid   405] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   393] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   391] close(3)                    = 0
[pid   391] close(4)                    = 0
[pid   391] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   391] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   391] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   391] exit_group(0 <unfinished ...>
[pid   419] <... futex resumed>)        = ?
[pid   418] <... futex resumed>)        = ?
[pid   391] <... exit_group resumed>)   = ?
[pid   419] +++ exited with 0 +++
[pid   418] +++ exited with 0 +++
[pid   423] <... lsetxattr resumed>)    = 0
[pid   423] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   423] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 426 attached
 <unfinished ...>
[pid   426] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   426] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   426] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   426] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   403] <... futex resumed>)        = 0
[pid   403] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   405] <... futex resumed>)        = 0
[pid   403] <... futex resumed>)        = 1
[pid   405] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   403] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   405] <... setxattr resumed>)     = 0
[pid   405] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   403] <... futex resumed>)        = 0
[pid   405] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   403] close(3)                    = 0
[pid   403] close(4)                    = 0
[pid   403] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   403] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   403] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   403] exit_group(0 <unfinished ...>
[pid   405] <... futex resumed>)        = ?
[pid   403] <... exit_group resumed>)   = ?
[pid   405] +++ exited with 0 +++
[pid   423] <... futex resumed>)        = ?
[pid   423] +++ exited with 0 +++
[pid   426] <... futex resumed>)        = ?
[pid   426] +++ exited with 0 +++
[pid   403] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   393] <... futex resumed>)        = ?
[pid   291] <... restart_syscall resumed>) = 0
[pid   291] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   393] +++ exited with 0 +++
[pid   391] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[pid   292] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   420] <... ioctl resumed>)        = 0
[pid   420] close(3)                    = 0
[pid   420] close(4)                    = 0
[pid   420] mkdir("./file1", 0777)      = 0
[   29.970213][  T405] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   420] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   421] <... ioctl resumed>)        = 0
[pid   409] <... mount resumed>)        = 0
[pid   421] close(3)                    = 0
[pid   421] close(4)                    = 0
[pid   409] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   421] mkdir("./file1", 0777 <unfinished ...>
[pid   409] <... openat resumed>)       = 3
[pid   421] <... mkdir resumed>)        = 0
[pid   409] chdir("./file1" <unfinished ...>
[pid   421] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   409] <... chdir resumed>)        = 0
[pid   409] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   409] ioctl(4, LOOP_CLR_FD)       = 0
[pid   409] close(4)                    = 0
[pid   409] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   404] <... futex resumed>)        = 0
[pid   404] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   409] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   409] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   404] <... futex resumed>)        = 0
[pid   404] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   30.009009][  T409] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   30.058820][  T421] EXT4-fs (loop3): Ignoring removed nobh option
[pid   409] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   404] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   404] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   404] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   404] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   404] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[17]}, 88) = 17
[pid   404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   404] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   404] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   404] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   404] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[18]}, 88) = 18
[pid   404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   404] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] <... umount2 resumed>)      = 0
[pid   291] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./2/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./2/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./2/file1")          = 0
[pid   291] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./2/binderfs")      = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./2")                = 0
[pid   291] mkdir("./3", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3
[pid   291] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 14
[   30.086098][  T420] EXT4-fs (loop1): Ignoring removed nobh option
[   30.088978][  T409] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   30.098977][  T421] EXT4-fs (loop3): Ignoring removed bh option
[   30.118007][  T421] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   30.130515][  T420] EXT4-fs (loop1): Ignoring removed bh option
./strace-static-x86_64: Process 431 attached
./strace-static-x86_64: Process 430 attached
./strace-static-x86_64: Process 429 attached
[pid   409] <... write resumed>)        = 245760
[pid   409] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   409] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   431] set_robust_list(0x55556a9826a0, 24) = 0
[pid   431] chdir("./3")                = 0
[pid   431] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   431] setpgid(0, 0)               = 0
[pid   431] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   431] write(3, "1000", 4)         = 4
[pid   431] close(3)                    = 0
executing program
[pid   431] symlink("/dev/binderfs", "./binderfs") = 0
[pid   431] write(1, "executing program\n", 18) = 18
[pid   431] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   431] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   431] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   431] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[15]}, 88) = 15
[pid   431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   431] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 433 attached
 <unfinished ...>
[pid   433] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   433] memfd_create("syzkaller", 0) = 3
[pid   433] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   433] 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"..., 524288 <unfinished ...>
[pid   430] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   429] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   404] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   404] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   404] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   404] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   409] <... futex resumed>)        = 0
[pid   404] <... futex resumed>)        = 1
[pid   409] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   404] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   409] <... setxattr resumed>)     = -1 ENODATA (No data available)
[pid   409] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   404] <... futex resumed>)        = 0
[pid   409] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   433] <... write resumed>)        = 524288
[pid   433] munmap(0x7fddab18b000, 138412032) = 0
[pid   433] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   430] <... set_robust_list resumed>) = 0
[pid   430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   430] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   430] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   430] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   429] <... set_robust_list resumed>) = 0
[pid   429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   429] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   429] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   404] close(3)                    = 0
[pid   404] close(4 <unfinished ...>
[pid   429] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   404] <... close resumed>)        = 0
[pid   404] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   404] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   404] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   404] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   404] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   404] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   404] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   404] exit_group(0 <unfinished ...>
[pid   430] <... futex resumed>)        = ?
[pid   429] <... futex resumed>)        = ?
[pid   409] <... futex resumed>)        = ?
[pid   404] <... exit_group resumed>)   = ?
[pid   430] +++ exited with 0 +++
[pid   429] +++ exited with 0 +++
[pid   409] +++ exited with 0 +++
[pid   404] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=15, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   30.144373][  T409] EXT4-fs (loop2): pa ffff888123140690: logic 128, phys. 385, len 8
[   30.152753][  T409] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   30.168015][  T420] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   294] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   421] <... mount resumed>)        = 0
[pid   421] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   433] <... openat resumed>)       = 4
[pid   421] <... openat resumed>)       = 3
[pid   292] <... umount2 resumed>)      = 0
[pid   433] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   433] <... ioctl resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./2/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   433] close(3 <unfinished ...>
[pid   292] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   433] <... close resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   433] close(4 <unfinished ...>
[pid   292] openat(AT_FDCWD, "./2/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   433] <... close resumed>)        = 0
[pid   292] <... openat resumed>)       = 4
[pid   433] mkdir("./file1", 0777 <unfinished ...>
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   433] <... mkdir resumed>)        = 0
[pid   433] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4 <unfinished ...>
[pid   421] chdir("./file1" <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   292] rmdir("./2/file1" <unfinished ...>
[pid   421] <... chdir resumed>)        = 0
[pid   292] <... rmdir resumed>)        = 0
[   30.183850][  T421] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   30.228964][  T433] EXT4-fs (loop4): Ignoring removed nobh option
[pid   421] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   420] <... mount resumed>)        = 0
[pid   292] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   421] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   421] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./2/binderfs",  <unfinished ...>
[pid   421] <... ioctl resumed>)        = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   421] close(4 <unfinished ...>
[pid   292] unlink("./2/binderfs" <unfinished ...>
[pid   421] <... close resumed>)        = 0
[pid   292] <... unlink resumed>)       = 0
[pid   421] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] getdents64(3,  <unfinished ...>
[pid   421] <... futex resumed>)        = 1
[pid   416] <... futex resumed>)        = 0
[pid   292] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   421] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   416] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   416] <... futex resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   416] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] rmdir("./2")                = 0
[pid   292] mkdir("./3", 0777)          = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   421] <... openat resumed>)       = 4
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 13
[pid   420] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   421] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   416] <... futex resumed>)        = 0
[pid   416] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   421] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   416] <... futex resumed>)        = 0
[pid   416] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   420] <... openat resumed>)       = 3
[pid   420] chdir("./file1")            = 0
[pid   420] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   420] ioctl(4, LOOP_CLR_FD)       = 0
[pid   420] close(4)                    = 0
[pid   420] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] <... futex resumed>)        = 0
[pid   417] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   417] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   420] <... futex resumed>)        = 1
[pid   420] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   420] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] <... futex resumed>)        = 0
[pid   417] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   417] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   420] <... futex resumed>)        = 1
[pid   420] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651./strace-static-x86_64: Process 438 attached
[   30.234817][  T420] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   30.240483][  T433] EXT4-fs (loop4): Ignoring removed bh option
 <unfinished ...>
[pid   438] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   420] <... write resumed>)        = 245760
[pid   417] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   420] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   420] <... futex resumed>)        = 0
[pid   417] <... futex resumed>)        = 0
[pid   420] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   417] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   420] <... lsetxattr resumed>)    = 0
[pid   417] <... futex resumed>)        = 0
[pid   420] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   420] <... futex resumed>)        = 0
[pid   417] <... mmap resumed>)         = 0x7fddb356a000
[pid   420] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   417] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   417] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   417] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[11]}, 88) = 11
[pid   417] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   417] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   417] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 439 attached
 <unfinished ...>
[pid   439] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   439] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   439] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   417] <... futex resumed>)        = 0
[pid   417] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   420] <... futex resumed>)        = 0
[pid   417] <... futex resumed>)        = 1
[pid   420] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   417] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   420] <... setxattr resumed>)     = 0
[pid   420] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   417] <... futex resumed>)        = 0
[pid   420] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   417] close(3)                    = 0
[pid   417] close(4)                    = 0
[pid   417] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   417] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   417] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   417] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   417] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   417] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   417] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   417] exit_group(0 <unfinished ...>
[pid   420] <... futex resumed>)        = ?
[pid   417] <... exit_group resumed>)   = ?
[pid   420] +++ exited with 0 +++
[pid   439] <... futex resumed>)        = ?
[pid   439] +++ exited with 0 +++
[pid   417] +++ exited with 0 +++
[pid   416] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   416] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   416] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   416] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   416] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   416] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[15]}, 88) = 15
[pid   416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   416] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   416] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   416] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   416] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   416] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   416] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[16]}, 88) = 16
[pid   416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   416] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   416] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 441 attached
 <unfinished ...>
[pid   441] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   441] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   30.282803][  T421] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   30.284826][  T420] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   30.297745][  T433] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   30.313124][  T420] EXT4-fs (loop1): pa ffff88812309a150: logic 128, phys. 385, len 8
[   30.325297][  T421] EXT4-fs (loop3): pa ffff888123184dc8: logic 128, phys. 385, len 8
[pid   441] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 440 attached
) = 0
[pid   440] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   438] <... set_robust_list resumed>) = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   438] chdir("./3" <unfinished ...>
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=9, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   438] <... chdir resumed>)        = 0
[pid   290] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   438] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   438] <... prctl resumed>)        = 0
[pid   290] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   438] setpgid(0, 0 <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   438] <... setpgid resumed>)      = 0
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   438] <... openat resumed>)       = 3
[pid   290] getdents64(3,  <unfinished ...>
[pid   438] write(3, "1000", 4 <unfinished ...>
[pid   290] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   438] <... write resumed>)        = 4
[pid   290] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   438] close(3)                    = 0
[pid   438] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   438] <... symlink resumed>)      = 0
[pid   294] newfstatat(AT_FDCWD, "./4/file1",  <unfinished ...>
[pid   438] write(1, "executing program\n", 18executing program
) = 18
[pid   438] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   438] <... futex resumed>)        = 0
[pid   438] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   294] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   438] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   438] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   294] openat(AT_FDCWD, "./4/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   438] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   438] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   294] <... openat resumed>)       = 4
[pid   438] <... rt_sigprocmask resumed>[], 8) = 0
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   438] <... clone3 resumed> => {parent_tid=[14]}, 88) = 14
[pid   294] getdents64(4,  <unfinished ...>
[pid   438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   438] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   438] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[   30.332991][  T420] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   30.353480][  T421] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   294] rmdir("./4/file1")          = 0
[pid   441] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   440] <... set_robust_list resumed>) = 0
[pid   441] <... futex resumed>)        = 1
[pid   440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   441] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   440] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   440] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   440] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   421] <... write resumed>)        = 245760
[pid   421] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   421] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 443 attached
 <unfinished ...>
[pid   443] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   443] memfd_create("syzkaller", 0) = 3
[pid   443] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   416] <... futex resumed>)        = 0
[pid   416] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   421] <... futex resumed>)        = 0
[pid   416] <... futex resumed>)        = 1
[pid   294] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   416] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   421] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   421] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   416] <... futex resumed>)        = 0
[pid   421] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   416] close(3)                    = 0
[pid   416] close(4)                    = 0
[pid   416] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   416] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   443] 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"..., 524288) = 524288
[pid   443] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   416] close(7 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   443] <... munmap resumed>)       = 0
[pid   443] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   443] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] newfstatat(AT_FDCWD, "./4/binderfs",  <unfinished ...>
[pid   416] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   443] <... ioctl resumed>)        = 0
[pid   443] close(3)                    = 0
[pid   443] close(4)                    = 0
[pid   443] mkdir("./file1", 0777)      = 0
[pid   443] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   416] close(9 <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   416] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   416] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   294] unlink("./4/binderfs" <unfinished ...>
[pid   416] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   294] <... unlink resumed>)       = 0
[pid   416] close(23 <unfinished ...>
[pid   294] getdents64(3,  <unfinished ...>
[pid   416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   416] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   294] close(3 <unfinished ...>
[pid   416] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   294] <... close resumed>)        = 0
[pid   416] close(26 <unfinished ...>
[pid   294] rmdir("./4" <unfinished ...>
[pid   416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   416] close(27 <unfinished ...>
[pid   294] <... rmdir resumed>)        = 0
[pid   416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] mkdir("./5", 0777 <unfinished ...>
[pid   416] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   294] <... mkdir resumed>)        = 0
[pid   416] close(29 <unfinished ...>
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   416] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   416] exit_group(0 <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   441] <... futex resumed>)        = ?
[pid   440] <... futex resumed>)        = ?
[pid   421] <... futex resumed>)        = ?
[pid   416] <... exit_group resumed>)   = ?
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   441] +++ exited with 0 +++
[pid   440] +++ exited with 0 +++
[pid   421] +++ exited with 0 +++
[pid   416] +++ exited with 0 +++
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] close(3 <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[pid   294] <... close resumed>)        = 0
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 19
./strace-static-x86_64: Process 446 attached
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   433] <... mount resumed>)        = 0
[pid   433] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   433] chdir("./file1")            = 0
[pid   433] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   433] ioctl(4, LOOP_CLR_FD)       = 0
[pid   433] close(4)                    = 0
[pid   433] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   433] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   446] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./2/file1",  <unfinished ...>
[pid   446] <... set_robust_list resumed>) = 0
[pid   431] <... futex resumed>)        = 0
[pid   293] <... restart_syscall resumed>) = 0
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   446] chdir("./5" <unfinished ...>
[pid   431] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] umount2("./2/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   446] <... chdir resumed>)        = 0
[pid   431] <... futex resumed>)        = 1
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   446] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   431] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] openat(AT_FDCWD, "./2/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   446] <... prctl resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... openat resumed>)       = 4
[pid   446] setpgid(0, 0 <unfinished ...>
[pid   293] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] newfstatat(4, "",  <unfinished ...>
[pid   446] <... setpgid resumed>)      = 0
[pid   293] <... openat resumed>)       = 3
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   446] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] newfstatat(3, "",  <unfinished ...>
[pid   290] getdents64(4,  <unfinished ...>
[pid   446] <... openat resumed>)       = 3
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   446] write(3, "1000", 4 <unfinished ...>
[pid   293] getdents64(3,  <unfinished ...>
[pid   290] getdents64(4,  <unfinished ...>
[pid   446] <... write resumed>)        = 4
[pid   293] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   446] close(3 <unfinished ...>
[pid   293] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   446] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   446] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   290] rmdir("./2/file1" <unfinished ...>
[pid   446] <... symlink resumed>)      = 0
[pid   290] <... rmdir resumed>)        = 0
executing program
[pid   446] write(1, "executing program\n", 18 <unfinished ...>
[pid   290] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   446] <... write resumed>)        = 18
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   446] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./2/binderfs",  <unfinished ...>
[pid   446] <... futex resumed>)        = 0
[pid   290] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   446] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   290] unlink("./2/binderfs" <unfinished ...>
[pid   446] <... rt_sigaction resumed>NULL, 8) = 0
[pid   290] <... unlink resumed>)       = 0
[pid   446] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   290] getdents64(3,  <unfinished ...>
[pid   446] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   290] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   446] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   446] <... mmap resumed>)         = 0x7fddb358b000
[pid   290] <... close resumed>)        = 0
[pid   446] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   290] rmdir("./2" <unfinished ...>
[pid   446] <... mprotect resumed>)     = 0
[pid   290] <... rmdir resumed>)        = 0
[pid   446] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   290] mkdir("./3", 0777 <unfinished ...>
[pid   446] <... rt_sigprocmask resumed>[], 8) = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   446] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   446] <... clone3 resumed> => {parent_tid=[20]}, 88) = 20
[pid   446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   446] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   446] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   433] <... futex resumed>)        = 0
[pid   433] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000./strace-static-x86_64: Process 447 attached
) = 4
[pid   290] <... openat resumed>)       = 3
[pid   433] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   433] <... futex resumed>)        = 1
[pid   431] <... futex resumed>)        = 0
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[   30.394925][  T433] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   30.432298][  T443] EXT4-fs (loop0): Ignoring removed nobh option
[pid   433] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   431] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   447] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   431] <... futex resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   431] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 12
./strace-static-x86_64: Process 448 attached
[pid   448] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   447] <... set_robust_list resumed>) = 0
[pid   448] <... set_robust_list resumed>) = 0
[pid   448] chdir("./3")                = 0
[pid   447] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   448] setpgid(0, 0)               = 0
[pid   448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   448] write(3, "1000", 4)         = 4
[pid   448] close(3)                    = 0
[pid   448] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   448] write(1, "executing program\n", 18) = 18
[pid   448] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   448] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   448] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   448] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   448] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[13]}, 88) = 13
[pid   448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   448] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   448] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 451 attached
 <unfinished ...>
[pid   451] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   451] memfd_create("syzkaller", 0) = 3
[pid   451] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   451] 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"..., 524288) = 524288
[pid   451] munmap(0x7fddab18b000, 138412032) = 0
[pid   451] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   447] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   447] memfd_create("syzkaller", 0) = 3
[pid   447] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[   30.439547][  T443] EXT4-fs (loop0): Ignoring removed bh option
[   30.446759][  T443] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   30.474121][  T433] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   447] 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"..., 524288 <unfinished ...>
[pid   433] <... write resumed>)        = 245760
[pid   433] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   431] <... futex resumed>)        = 0
[pid   431] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   431] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   431] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   431] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[16]}, 88) = 16
[pid   431] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   431] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   431] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   433] <... futex resumed>)        = 1
[pid   433] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   433] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   433] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   447] <... write resumed>)        = 524288
[pid   447] munmap(0x7fddab18b000, 138412032) = 0
[pid   447] openat(AT_FDCWD, "/dev/loop2", O_RDWR./strace-static-x86_64: Process 452 attached
 <unfinished ...>
[pid   452] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   452] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   452] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   431] <... futex resumed>)        = 0
[pid   431] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   431] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   433] <... futex resumed>)        = 0
[pid   433] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   433] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   431] <... futex resumed>)        = 0
[pid   431] close(3)                    = 0
[pid   431] close(4)                    = 0
[pid   431] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   431] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   431] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   431] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   431] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   431] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   431] close(23 <unfinished ...>
[pid   451] <... openat resumed>)       = 4
[pid   431] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... umount2 resumed>)      = 0
[pid   451] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   431] close(24 <unfinished ...>
[pid   293] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   431] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   431] close(25 <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./3/file1",  <unfinished ...>
[pid   431] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   431] close(26 <unfinished ...>
[pid   293] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   431] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   431] close(27 <unfinished ...>
[pid   293] openat(AT_FDCWD, "./3/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   431] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... openat resumed>)       = 4
[pid   431] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   431] close(29 <unfinished ...>
[pid   433] <... futex resumed>)        = 1
[pid   431] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   433] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   431] exit_group(0 <unfinished ...>
[pid   433] <... futex resumed>)        = ?
[pid   431] <... exit_group resumed>)   = ?
[pid   293] getdents64(4,  <unfinished ...>
[pid   433] +++ exited with 0 +++
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./3/file1")          = 0
[pid   293] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./3/binderfs")      = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./3")                = 0
[pid   293] mkdir("./4", 0777)          = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   452] <... futex resumed>)        = ?
[pid   452] +++ exited with 0 +++
[pid   431] +++ exited with 0 +++
[pid   451] <... ioctl resumed>)        = 0
[pid   447] <... openat resumed>)       = 4
[pid   293] <... openat resumed>)       = 3
[pid   451] close(3 <unfinished ...>
[pid   447] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   451] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   451] close(4 <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   291] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   447] <... ioctl resumed>)        = 0
[pid   447] close(3)                    = 0
[pid   447] close(4 <unfinished ...>
[pid   443] <... mount resumed>)        = 0
[pid   443] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   443] chdir("./file1")            = 0
[pid   443] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   451] <... close resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   451] mkdir("./file1", 0777 <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   451] <... mkdir resumed>)        = 0
[pid   451] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"..../strace-static-x86_64: Process 455 attached
 <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 17
[pid   455] set_robust_list(0x55556a9826a0, 24) = 0
[pid   455] chdir("./4")                = 0
[pid   455] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   455] setpgid(0, 0)               = 0
[pid   455] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   455] write(3, "1000", 4)         = 4
[pid   455] close(3)                    = 0
[pid   455] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   455] write(1, "executing program\n", 18) = 18
[pid   455] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   455] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   455] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   455] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   455] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   455] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   455] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 456 attached
 => {parent_tid=[18]}, 88) = 18
[pid   456] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   456] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   456] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   455] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   456] <... futex resumed>)        = 0
[pid   456] memfd_create("syzkaller", 0) = 3
[pid   456] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   455] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   456] 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"..., 524288) = 524288
[pid   456] munmap(0x7fddab18b000, 138412032) = 0
[   30.491449][  T433] EXT4-fs (loop4): pa ffff88812309ae70: logic 128, phys. 385, len 8
[   30.499680][  T433] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   30.516964][  T443] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   456] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   447] <... close resumed>)        = 0
[pid   443] <... openat resumed>)       = 4
[pid   447] mkdir("./file1", 0777 <unfinished ...>
[pid   443] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   447] <... mkdir resumed>)        = 0
[pid   447] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   456] <... openat resumed>)       = 4
[pid   443] <... ioctl resumed>)        = 0
[pid   456] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   443] close(4 <unfinished ...>
[pid   456] <... ioctl resumed>)        = 0
[pid   443] <... close resumed>)        = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   443] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   456] close(3 <unfinished ...>
[pid   443] <... futex resumed>)        = 1
[pid   456] <... close resumed>)        = 0
[pid   443] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   456] close(4)                    = 0
[pid   456] mkdir("./file1", 0777)      = 0
[pid   456] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   291] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./3/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./3/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./3/file1")          = 0
[pid   291] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./3/binderfs")      = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./3")                = 0
[pid   291] mkdir("./4", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3
[pid   291] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 17
./strace-static-x86_64: Process 458 attached
[pid   458] set_robust_list(0x55556a9826a0, 24) = 0
[pid   438] <... futex resumed>)        = 0
[pid   438] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   438] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   443] <... futex resumed>)        = 0
[pid   458] chdir("./4")                = 0
[pid   458] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   458] setpgid(0, 0)               = 0
[pid   443] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   458] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   443] <... openat resumed>)       = 4
[pid   458] write(3, "1000", 4 <unfinished ...>
[pid   443] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   458] <... write resumed>)        = 4
[pid   458] close(3)                    = 0
[pid   458] symlink("/dev/binderfs", "./binderfs") = 0
[pid   443] <... futex resumed>)        = 1
[pid   438] <... futex resumed>)        = 0
[pid   443] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   438] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   438] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   443] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   458] write(1, "executing program\n", 18executing program
) = 18
[pid   458] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   30.703076][  T451] EXT4-fs (loop1): Ignoring removed nobh option
[   30.712653][  T447] EXT4-fs (loop2): Ignoring removed nobh option
[   30.714979][  T451] EXT4-fs (loop1): Ignoring removed bh option
[   30.719992][  T447] EXT4-fs (loop2): Ignoring removed bh option
[   30.725924][  T451] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   458] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   443] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   458] <... rt_sigaction resumed>NULL, 8) = 0
[pid   458] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   458] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   458] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   458] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   458] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[18]}, 88) = 18
[pid   458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   458] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   458] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 459 attached
 <unfinished ...>
[pid   459] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   459] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   459] memfd_create("syzkaller", 0) = 3
[pid   459] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   459] 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"..., 524288) = 524288
[pid   459] munmap(0x7fddab18b000, 138412032) = 0
[pid   459] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[   30.732048][  T447] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   30.759838][  T456] EXT4-fs (loop3): Ignoring removed nobh option
[   30.769948][  T456] EXT4-fs (loop3): Ignoring removed bh option
[   30.779775][  T443] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   459] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   459] close(3)                    = 0
[pid   459] close(4)                    = 0
[pid   459] mkdir("./file1", 0777)      = 0
[pid   459] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   438] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   438] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   438] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   438] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[15]}, 88) = 15
[pid   438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   438] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   438] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   438] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   438] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[16]}, 88) = 16
[pid   438] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   438] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   30.783458][  T456] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   30.812447][  T447] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   438] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 466 attached
./strace-static-x86_64: Process 465 attached
 <unfinished ...>
[pid   466] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   465] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   447] <... mount resumed>)        = 0
[pid   466] <... set_robust_list resumed>) = 0
[pid   465] <... set_robust_list resumed>) = 0
[pid   451] <... mount resumed>)        = 0
[pid   447] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   443] <... write resumed>)        = 245760
[pid   466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   466] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   466] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   438] <... futex resumed>)        = 0
[pid   438] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   438] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   466] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   466] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   438] <... futex resumed>)        = 0
[pid   466] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   465] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   465] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   465] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   465] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   451] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   451] chdir("./file1")            = 0
[pid   451] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   451] ioctl(4, LOOP_CLR_FD)       = 0
[pid   451] close(4)                    = 0
[pid   447] <... openat resumed>)       = 3
[pid   443] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   451] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   438] close(3 <unfinished ...>
[pid   451] <... futex resumed>)        = 1
[pid   438] <... close resumed>)        = 0
[pid   451] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   438] close(4)                    = 0
[pid   438] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   438] close(6 <unfinished ...>
[pid   448] <... futex resumed>)        = 0
[pid   447] chdir("./file1" <unfinished ...>
[pid   438] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   443] <... futex resumed>)        = 0
[pid   438] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   438] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   438] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   438] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   438] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   438] exit_group(0 <unfinished ...>
[pid   466] <... futex resumed>)        = ?
[pid   465] <... futex resumed>)        = ?
[pid   438] <... exit_group resumed>)   = ?
[pid   466] +++ exited with 0 +++
[pid   465] +++ exited with 0 +++
[   30.842066][  T451] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   30.844501][  T443] EXT4-fs (loop0): pa ffff8881231bbdc8: logic 128, phys. 385, len 8
[   30.875081][  T443] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   30.886572][  T459] EXT4-fs (loop4): Ignoring removed nobh option
[   30.893143][  T459] EXT4-fs (loop4): Ignoring removed bh option
[pid   448] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   447] <... chdir resumed>)        = 0
[pid   448] <... futex resumed>)        = 1
[pid   447] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   443] +++ exited with 0 +++
[pid   438] +++ exited with 0 +++
[pid   448] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   447] <... openat resumed>)       = 4
[pid   447] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=13, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   447] <... ioctl resumed>)        = 0
[pid   292] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   447] close(4 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   447] <... close resumed>)        = 0
[pid   292] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   447] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   447] <... futex resumed>)        = 1
[pid   446] <... futex resumed>)        = 0
[pid   292] newfstatat(3, "",  <unfinished ...>
[pid   447] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   446] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   447] <... openat resumed>)       = 4
[pid   446] <... futex resumed>)        = 0
[pid   292] getdents64(3,  <unfinished ...>
[pid   447] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   446] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   447] <... futex resumed>)        = 0
[pid   446] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   292] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   447] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   446] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   451] <... futex resumed>)        = 0
[pid   446] <... futex resumed>)        = 0
[pid   451] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   456] <... mount resumed>)        = 0
[pid   456] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   456] chdir("./file1")            = 0
[pid   456] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   456] ioctl(4, LOOP_CLR_FD)       = 0
[pid   456] close(4 <unfinished ...>
[pid   451] <... openat resumed>)       = 4
[pid   446] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   451] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[   30.899637][  T459] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   30.905575][  T456] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   30.923459][  T447] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   451] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   448] <... futex resumed>)        = 0
[pid   456] <... close resumed>)        = 0
[pid   448] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   447] <... write resumed>)        = 245760
[pid   456] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   448] <... futex resumed>)        = 1
[pid   447] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   456] <... futex resumed>)        = 1
[pid   448] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   456] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   447] <... futex resumed>)        = 1
[pid   446] <... futex resumed>)        = 0
[pid   447] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   446] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   447] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   446] <... futex resumed>)        = 0
[pid   447] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   446] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   455] <... futex resumed>)        = 0
[pid   451] <... futex resumed>)        = 0
[pid   447] <... lsetxattr resumed>)    = 0
[pid   446] <... futex resumed>)        = 0
[pid   447] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   446] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   447] <... futex resumed>)        = 0
[pid   446] <... mmap resumed>)         = 0x7fddb356a000
[pid   447] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   446] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   455] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   451] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   446] <... mprotect resumed>)     = 0
[pid   455] <... futex resumed>)        = 1
[pid   446] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   455] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   446] <... rt_sigprocmask resumed>[], 8) = 0
[pid   446] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   456] <... futex resumed>)        = 0
[pid   456] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   446] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21
[pid   446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   446] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   456] <... openat resumed>)       = 4
[pid   446] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   30.953106][  T447] EXT4-fs (loop2): pa ffff8881231bb930: logic 128, phys. 385, len 8
[   30.961603][  T447] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   30.989578][  T451] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   456] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 471 attached
 <unfinished ...>
[pid   459] <... mount resumed>)        = 0
[pid   456] <... futex resumed>)        = 1
[pid   455] <... futex resumed>)        = 0
[pid   448] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   471] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   456] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   455] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   448] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   471] <... set_robust_list resumed>) = 0
[pid   456] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   455] <... futex resumed>)        = 0
[pid   448] <... futex resumed>)        = 0
[pid   471] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   456] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   455] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   471] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   448] <... mmap resumed>)         = 0x7fddb356a000
[pid   471] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   448] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   471] <... lsetxattr resumed>)    = 0
[pid   448] <... mprotect resumed>)     = 0
[pid   471] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   448] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   471] <... futex resumed>)        = 1
[pid   448] <... rt_sigprocmask resumed>[], 8) = 0
[pid   471] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[14]}, 88) = 14
[pid   448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   448] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   448] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   448] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   448] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[15]}, 88) = 15
[pid   448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   448] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   448] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 473 attached
./strace-static-x86_64: Process 472 attached
 <unfinished ...>
[pid   459] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   451] <... write resumed>)        = 245760
[pid   446] <... futex resumed>)        = 0
[pid   446] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   447] <... futex resumed>)        = 0
[pid   446] <... futex resumed>)        = 1
[pid   447] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   446] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   459] <... openat resumed>)       = 3
[pid   451] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   447] <... setxattr resumed>)     = 0
[pid   459] chdir("./file1" <unfinished ...>
[pid   451] <... futex resumed>)        = 0
[pid   447] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   459] <... chdir resumed>)        = 0
[pid   451] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   447] <... futex resumed>)        = 1
[pid   446] <... futex resumed>)        = 0
[pid   459] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   447] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   446] close(3)                    = 0
[pid   446] close(4)                    = 0
[pid   446] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   446] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   446] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   446] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   446] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   446] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   446] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   446] exit_group(0 <unfinished ...>
[pid   447] <... futex resumed>)        = ?
[pid   446] <... exit_group resumed>)   = ?
[pid   472] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   447] +++ exited with 0 +++
[pid   472] <... set_robust_list resumed>) = 0
[pid   472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   472] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   472] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   472] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   473] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   473] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   473] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   473] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   471] <... futex resumed>)        = ?
[pid   471] +++ exited with 0 +++
[pid   446] +++ exited with 0 +++
[pid   448] <... futex resumed>)        = 0
[pid   448] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   451] <... futex resumed>)        = 0
[pid   448] <... futex resumed>)        = 1
[pid   451] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   448] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   451] <... setxattr resumed>)     = 0
[pid   451] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   448] <... futex resumed>)        = 0
[pid   451] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   448] close(3)                    = 0
[pid   448] close(4)                    = 0
[pid   448] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   448] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   448] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   448] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   448] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   448] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   448] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   448] exit_group(0 <unfinished ...>
[pid   473] <... futex resumed>)        = ?
[pid   472] <... futex resumed>)        = ?
[pid   451] <... futex resumed>)        = ?
[pid   448] <... exit_group resumed>)   = ?
[pid   473] +++ exited with 0 +++
[pid   472] +++ exited with 0 +++
[pid   451] +++ exited with 0 +++
[pid   448] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=19, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   294] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   290] <... openat resumed>)       = 3
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3,  <unfinished ...>
[pid   290] getdents64(3,  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[   30.989980][  T459] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   31.004906][  T451] EXT4-fs (loop1): pa ffff888123184b28: logic 128, phys. 385, len 8
[   31.039007][  T451] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   290] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   455] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   455] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   455] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   455] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   455] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   455] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0}./strace-static-x86_64: Process 474 attached
 <unfinished ...>
[pid   456] <... write resumed>)        = 245760
[pid   474] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   456] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   474] <... set_robust_list resumed>) = 0
[pid   456] <... futex resumed>)        = 0
[pid   474] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   456] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   474] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   474] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   455] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19
[pid   455] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   455] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   474] <... futex resumed>)        = 0
[pid   455] <... futex resumed>)        = 1
[pid   474] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   455] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   474] <... lsetxattr resumed>)    = 0
[pid   456] <... futex resumed>)        = 0
[pid   455] <... futex resumed>)        = 1
[pid   474] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   456] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   455] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   474] <... futex resumed>)        = 0
[pid   456] <... lsetxattr resumed>)    = 0
[pid   474] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   456] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   455] <... futex resumed>)        = 0
[pid   456] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   455] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   456] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   455] <... futex resumed>)        = 0
[pid   456] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   455] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   456] <... setxattr resumed>)     = 0
[pid   456] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   455] <... futex resumed>)        = 0
[pid   456] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   455] close(3)                    = 0
[pid   455] close(4)                    = 0
[pid   455] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   455] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   455] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   455] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   455] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   455] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   459] <... openat resumed>)       = 4
[pid   455] close(13 <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   459] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   459] <... ioctl resumed>)        = 0
[pid   455] close(14 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   459] close(4 <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./3/file1",  <unfinished ...>
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./3/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   455] close(15 <unfinished ...>
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./3/file1" <unfinished ...>
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] <... rmdir resumed>)        = 0
[pid   455] close(16 <unfinished ...>
[pid   292] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   455] close(17 <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./3/binderfs",  <unfinished ...>
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   455] close(18 <unfinished ...>
[pid   292] unlink("./3/binderfs" <unfinished ...>
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] <... unlink resumed>)       = 0
[pid   292] getdents64(3,  <unfinished ...>
[pid   455] close(19 <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] close(3 <unfinished ...>
[pid   455] close(20 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] rmdir("./3" <unfinished ...>
[pid   455] close(21 <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] mkdir("./4", 0777 <unfinished ...>
[pid   455] close(22 <unfinished ...>
[pid   292] <... mkdir resumed>)        = 0
[pid   455] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   455] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   455] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   455] exit_group(0 <unfinished ...>
[pid   474] <... futex resumed>)        = ?
[pid   456] <... futex resumed>)        = ?
[pid   455] <... exit_group resumed>)   = ?
[pid   474] +++ exited with 0 +++
[pid   456] +++ exited with 0 +++
[pid   455] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   459] <... close resumed>)        = 0
[pid   292] <... openat resumed>)       = 3
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   459] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   458] <... futex resumed>)        = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   459] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   458] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   459] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   458] <... futex resumed>)        = 0
[pid   294] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   459] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   458] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   459] <... openat resumed>)       = 4
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   459] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   459] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   458] <... futex resumed>)        = 0
[pid   294] newfstatat(AT_FDCWD, "./5/file1",  <unfinished ...>
[pid   458] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./5/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./5/file1")          = 0
[pid   294] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./5/binderfs")      = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./5")                = 0
[pid   294] mkdir("./6", 0777 <unfinished ...>
[pid   459] <... futex resumed>)        = 0
[pid   458] <... futex resumed>)        = 1
[pid   294] <... mkdir resumed>)        = 0
[pid   458] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   459] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   31.049288][  T456] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   31.065882][  T456] EXT4-fs (loop3): pa ffff888123184888: logic 128, phys. 385, len 8
[   31.074385][  T456] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   292] <... close resumed>)        = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 17
[pid   290] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./3/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./3/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./3/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./3/file1")          = 0
[pid   290] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./3/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
./strace-static-x86_64: Process 475 attached
[pid   459] <... write resumed>)        = 245760
[pid   294] <... openat resumed>)       = 3
[pid   290] rmdir("./3" <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] <... rmdir resumed>)        = 0
[pid   290] mkdir("./4", 0777)          = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   459] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   458] <... futex resumed>)        = 0
[pid   458] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   458] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   458] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   475] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   459] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   458] <... mmap resumed>)         = 0x7fddb356a000
[pid   475] <... set_robust_list resumed>) = 0
[pid   475] chdir("./4")                = 0
[pid   475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   475] setpgid(0, 0 <unfinished ...>
[pid   458] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   475] <... setpgid resumed>)      = 0
[pid   475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   458] <... mprotect resumed>)     = 0
[pid   475] <... openat resumed>)       = 3
[pid   475] write(3, "1000", 4)         = 4
[pid   458] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   475] close(3 <unfinished ...>
[pid   459] <... lsetxattr resumed>)    = 0
[pid   458] <... rt_sigprocmask resumed>[], 8) = 0
[pid   459] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   459] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   475] <... close resumed>)        = 0
[pid   475] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   475] write(1, "executing program\n", 18) = 18
[pid   475] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   475] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   475] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   475] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   475] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[18]}, 88) = 18
[pid   458] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   475] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   458] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19
[pid   458] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   475] <... futex resumed>)        = 0
[pid   458] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   458] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   475] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   458] <... futex resumed>)        = 0
[pid   458] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 477 attached
 <unfinished ...>
[pid   477] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   477] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   477] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   477] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   458] <... futex resumed>)        = 0
[pid   477] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   458] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   459] <... futex resumed>)        = 0
[pid   458] <... futex resumed>)        = 1
[pid   459] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   458] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 476 attached
 <unfinished ...>
[pid   459] <... setxattr resumed>)     = 0
[pid   459] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   476] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   459] <... futex resumed>)        = 1
[pid   458] <... futex resumed>)        = 0
[pid   459] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   458] close(3)                    = 0
[pid   476] <... set_robust_list resumed>) = 0
[pid   458] close(4)                    = 0
[pid   476] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   458] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   458] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   458] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   458] close(8 <unfinished ...>
[pid   476] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   458] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   458] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(13 <unfinished ...>
[pid   476] memfd_create("syzkaller", 0 <unfinished ...>
[pid   458] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   458] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   458] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   458] exit_group(0 <unfinished ...>
[pid   459] <... futex resumed>)        = ?
[pid   458] <... exit_group resumed>)   = ?
[pid   459] +++ exited with 0 +++
[pid   476] <... memfd_create resumed>) = 3
[pid   477] <... futex resumed>)        = ?
[pid   477] +++ exited with 0 +++
[pid   458] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   476] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   476] 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"..., 524288 <unfinished ...>
[pid   291] <... restart_syscall resumed>) = 0
[pid   291] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   476] <... write resumed>)        = 524288
[pid   476] munmap(0x7fddab18b000, 138412032) = 0
[pid   476] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] <... openat resumed>)       = 3
[pid   294] close(3 <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] <... close resumed>)        = 0
[pid   476] <... openat resumed>)       = 4
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] close(3)                    = 0
[pid   476] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   293] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 478 attached
 <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 22
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   478] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   476] <... ioctl resumed>)        = 0
[pid   293] newfstatat(AT_FDCWD, "./4/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 16
[pid   476] close(3 <unfinished ...>
[pid   478] <... set_robust_list resumed>) = 0
[pid   476] <... close resumed>)        = 0
[pid   293] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   476] close(4 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   476] <... close resumed>)        = 0
[pid   293] openat(AT_FDCWD, "./4/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   476] mkdir("./file1", 0777 <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   478] chdir("./6" <unfinished ...>
[pid   476] <... mkdir resumed>)        = 0
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   478] <... chdir resumed>)        = 0
[pid   476] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   478] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   478] <... prctl resumed>)        = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   478] setpgid(0, 0 <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   478] <... setpgid resumed>)      = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   478] <... openat resumed>)       = 3
[pid   293] <... close resumed>)        = 0
[pid   478] write(3, "1000", 4 <unfinished ...>
[pid   293] rmdir("./4/file1"./strace-static-x86_64: Process 480 attached
 <unfinished ...>
[pid   480] set_robust_list(0x55556a9826a0, 24) = 0
[pid   480] chdir("./4")                = 0
[pid   480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   480] setpgid(0, 0)               = 0
[pid   480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   480] write(3, "1000", 4)         = 4
[pid   480] close(3)                    = 0
[pid   293] <... rmdir resumed>)        = 0
[pid   293] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   480] symlink("/dev/binderfs", "./binderfs") = 0
[pid   480] write(1, "executing program\n", 18executing program
) = 18
[pid   480] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   480] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   480] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   480] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   480] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   480] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[17]}, 88) = 17
[pid   480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   480] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 481 attached
 <unfinished ...>
[pid   481] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   478] <... write resumed>)        = 4
[pid   293] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./4/binderfs")      = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   478] close(3 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   478] <... close resumed>)        = 0
[pid   293] close(3 <unfinished ...>
[pid   478] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   478] <... symlink resumed>)      = 0
[pid   293] rmdir("./4" <unfinished ...>
[pid   478] write(1, "executing program\n", 18 <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
executing program
[pid   478] <... write resumed>)        = 18
[pid   293] mkdir("./5", 0777)          = 0
[pid   478] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   478] <... futex resumed>)        = 0
[pid   293] <... openat resumed>)       = 3
[   31.156975][  T459] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   31.172358][  T459] EXT4-fs (loop4): pa ffff8881231bb888: logic 128, phys. 385, len 8
[   31.180599][  T459] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   478] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   478] <... rt_sigaction resumed>NULL, 8) = 0
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   478] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   478] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   293] <... close resumed>)        = 0
[pid   478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   478] <... mmap resumed>)         = 0x7fddb358b000
[pid   478] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   481] <... set_robust_list resumed>) = 0
[pid   481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   481] memfd_create("syzkaller", 0) = 3
[pid   481] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   481] 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"..., 524288./strace-static-x86_64: Process 482 attached
 <unfinished ...>
[pid   482] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   481] <... write resumed>)        = 524288
[pid   482] <... set_robust_list resumed>) = 0
[pid   482] chdir("./5")                = 0
[pid   482] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   482] setpgid(0, 0)               = 0
[pid   478] <... mprotect resumed>)     = 0
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 20
[pid   478] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[23]}, 88) = 23
[pid   478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   478] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   478] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   482] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 483 attached
) = 3
[pid   481] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   482] write(3, "1000", 4 <unfinished ...>
[pid   483] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   481] <... munmap resumed>)       = 0
[pid   482] <... write resumed>)        = 4
[pid   483] <... set_robust_list resumed>) = 0
[pid   482] close(3 <unfinished ...>
[pid   481] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   482] <... close resumed>)        = 0
[pid   483] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   482] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   483] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   482] <... symlink resumed>)      = 0
[pid   482] write(1, "executing program\n", 18executing program
) = 18
[pid   483] memfd_create("syzkaller", 0 <unfinished ...>
[pid   482] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   483] <... memfd_create resumed>) = 3
[pid   482] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   483] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   482] <... rt_sigaction resumed>NULL, 8) = 0
[pid   482] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   483] <... mmap resumed>)         = 0x7fddab18b000
[pid   482] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   482] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   482] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   482] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   482] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 485 attached
 => {parent_tid=[21]}, 88) = 21
[pid   485] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   485] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   485] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   482] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   485] <... futex resumed>)        = 0
[pid   482] <... futex resumed>)        = 1
[pid   485] memfd_create("syzkaller", 0) = 3
[pid   482] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   485] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   483] 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"..., 524288 <unfinished ...>
[pid   485] 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"..., 524288 <unfinished ...>
[pid   291] <... umount2 resumed>)      = 0
[pid   485] <... write resumed>)        = 524288
[pid   485] munmap(0x7fddab18b000, 138412032) = 0
[pid   485] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   485] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   291] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./4/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   483] <... write resumed>)        = 524288
[pid   291] openat(AT_FDCWD, "./4/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./4/file1")          = 0
[pid   291] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./4/binderfs")      = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./4")                = 0
[pid   291] mkdir("./5", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   483] munmap(0x7fddab18b000, 138412032) = 0
[pid   483] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   481] <... openat resumed>)       = 4
[pid   291] <... openat resumed>)       = 3
[pid   481] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   485] <... ioctl resumed>)        = 0
[pid   485] close(3)                    = 0
[pid   485] close(4 <unfinished ...>
[pid   483] <... openat resumed>)       = 4
[pid   481] <... ioctl resumed>)        = 0
[pid   483] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   481] close(3 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   481] <... close resumed>)        = 0
[   31.238709][  T476] EXT4-fs (loop0): Ignoring removed nobh option
[   31.245514][  T476] EXT4-fs (loop0): Ignoring removed bh option
[   31.257336][  T476] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   481] close(4 <unfinished ...>
[pid   476] <... mount resumed>)        = 0
[pid   476] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   476] chdir("./file1")            = 0
[pid   476] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   485] <... close resumed>)        = 0
[pid   485] mkdir("./file1", 0777)      = 0
[pid   485] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   483] <... ioctl resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   483] close(3)                    = 0
[pid   483] close(4 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 20
./strace-static-x86_64: Process 490 attached
[pid   490] set_robust_list(0x55556a9826a0, 24) = 0
[pid   490] chdir("./5")                = 0
[pid   490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   490] setpgid(0, 0)               = 0
[pid   490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   490] write(3, "1000", 4)         = 4
[pid   490] close(3)                    = 0
[pid   490] symlink("/dev/binderfs", "./binderfs") = 0
[pid   490] write(1, "executing program\n", 18executing program
) = 18
[pid   490] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   490] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   490] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   490] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   490] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   490] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   490] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 491 attached
 => {parent_tid=[21]}, 88) = 21
[pid   491] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   491] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   491] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   490] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   491] <... futex resumed>)        = 0
[pid   490] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   491] memfd_create("syzkaller", 0) = 3
[pid   491] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   491] 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"..., 524288) = 524288
[pid   491] munmap(0x7fddab18b000, 138412032) = 0
[   31.286807][  T476] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   491] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   481] <... close resumed>)        = 0
[pid   481] mkdir("./file1", 0777 <unfinished ...>
[pid   476] <... openat resumed>)       = 4
[pid   481] <... mkdir resumed>)        = 0
[pid   476] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   481] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   485] <... mount resumed>)        = 0
[pid   485] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   485] chdir("./file1")            = 0
[   31.388515][  T485] EXT4-fs (loop3): Ignoring removed nobh option
[   31.395236][  T485] EXT4-fs (loop3): Ignoring removed bh option
[   31.401735][  T485] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   485] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   483] <... close resumed>)        = 0
[pid   491] <... openat resumed>)       = 4
[pid   491] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   483] mkdir("./file1", 0777)      = 0
[   31.416738][  T485] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   483] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   476] <... ioctl resumed>)        = 0
[pid   476] close(4 <unfinished ...>
[pid   491] <... ioctl resumed>)        = 0
[pid   476] <... close resumed>)        = 0
[pid   491] close(3 <unfinished ...>
[pid   476] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   491] <... close resumed>)        = 0
[pid   476] <... futex resumed>)        = 1
[pid   491] close(4 <unfinished ...>
[pid   476] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   485] <... openat resumed>)       = 4
[pid   485] ioctl(4, LOOP_CLR_FD)       = 0
[pid   485] close(4)                    = 0
[pid   485] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   482] <... futex resumed>)        = 0
[pid   482] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   482] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   485] <... futex resumed>)        = 1
[pid   485] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   475] <... futex resumed>)        = 0
[pid   485] <... openat resumed>)       = 4
[pid   475] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   485] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   475] <... futex resumed>)        = 1
[pid   485] <... futex resumed>)        = 1
[pid   482] <... futex resumed>)        = 0
[pid   475] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   485] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   482] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   485] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   482] <... futex resumed>)        = 0
[pid   485] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   482] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   476] <... futex resumed>)        = 0
[pid   476] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   476] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   476] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   475] <... futex resumed>)        = 0
[pid   475] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   476] <... futex resumed>)        = 0
[pid   475] <... futex resumed>)        = 1
[pid   476] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   31.519491][  T483] EXT4-fs (loop2): Ignoring removed nobh option
[   31.528200][  T483] EXT4-fs (loop2): Ignoring removed bh option
[   31.539512][  T483] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   31.552200][  T485] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   475] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   485] <... write resumed>)        = 245760
[pid   482] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   482] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   482] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   482] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   482] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   482] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[22]}, 88) = 22
[pid   482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   482] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   482] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   482] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   482] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   482] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   482] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[23]}, 88) = 23
[pid   482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   482] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   482] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   485] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   485] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 497 attached
 <unfinished ...>
[pid   497] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   497] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   497] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   497] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   482] <... futex resumed>)        = 0
[pid   482] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   482] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   485] <... futex resumed>)        = 0
[pid   485] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   485] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   482] <... futex resumed>)        = 0
[pid   485] <... futex resumed>)        = 1
[pid   485] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   497] <... futex resumed>)        = 1
[pid   497] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 496 attached
 <unfinished ...>
[pid   496] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   496] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   496] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   496] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   482] close(3)                    = 0
[pid   482] close(4)                    = 0
[pid   482] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   482] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   482] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   482] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   482] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   482] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   482] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   482] exit_group(0)               = ?
[pid   485] <... futex resumed>)        = ?
[pid   485] +++ exited with 0 +++
[pid   497] <... futex resumed>)        = ?
[pid   497] +++ exited with 0 +++
[pid   496] <... futex resumed>)        = ?
[pid   496] +++ exited with 0 +++
[pid   482] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[   31.566898][  T476] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   31.569077][  T485] EXT4-fs (loop3): pa ffff88811a5b4b28: logic 128, phys. 385, len 8
[   31.583596][  T476] EXT4-fs (loop0): pa ffff88811a6dc738: logic 128, phys. 385, len 8
[   31.591502][  T485] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   31.599849][  T476] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   491] <... close resumed>)        = 0
[pid   475] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   293] <... restart_syscall resumed>) = 0
[pid   293] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   491] mkdir("./file1", 0777 <unfinished ...>
[pid   475] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   491] <... mkdir resumed>)        = 0
[pid   475] <... futex resumed>)        = 0
[pid   491] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   475] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   476] <... write resumed>)        = 245760
[pid   476] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   476] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   475] <... mprotect resumed>)     = 0
[pid   475] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[19]}, 88) = 19
[pid   475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   475] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   475] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   475] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   476] <... futex resumed>)        = 0
[   31.619572][  T483] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   31.626513][  T481] EXT4-fs (loop1): Ignoring removed nobh option
[   31.651578][  T481] EXT4-fs (loop1): Ignoring removed bh option
[   31.657959][  T481] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   476] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   476] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   475] <... futex resumed>)        = 0
[pid   475] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   475] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   476] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   476] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   475] <... futex resumed>)        = 0
[pid   476] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 499 attached
 <unfinished ...>
[pid   499] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   483] <... mount resumed>)        = 0
[pid   483] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   483] chdir("./file1" <unfinished ...>
[pid   499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   499] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   483] <... chdir resumed>)        = 0
[pid   483] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   499] <... lsetxattr resumed>)    = 0
[pid   499] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   499] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   475] close(3)                    = 0
[pid   475] close(4)                    = 0
[pid   475] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   475] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   475] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   475] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   475] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   475] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   475] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   475] exit_group(0 <unfinished ...>
[pid   499] <... futex resumed>)        = ?
[pid   476] <... futex resumed>)        = ?
[pid   475] <... exit_group resumed>)   = ?
[pid   499] +++ exited with 0 +++
[pid   476] +++ exited with 0 +++
[pid   475] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=17, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   31.672115][  T491] EXT4-fs (loop4): Ignoring removed nobh option
[   31.693984][  T491] EXT4-fs (loop4): Ignoring removed bh option
[   31.704280][  T491] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   292] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   481] <... mount resumed>)        = 0
[pid   481] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   481] chdir("./file1")            = 0
[pid   481] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   483] <... openat resumed>)       = 4
[pid   293] <... umount2 resumed>)      = 0
[pid   483] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   293] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   483] <... ioctl resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   483] close(4 <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./5/file1",  <unfinished ...>
[pid   483] <... close resumed>)        = 0
[pid   483] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   478] <... futex resumed>)        = 0
[pid   483] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   478] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   483] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   478] <... futex resumed>)        = 0
[pid   483] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   478] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   481] <... openat resumed>)       = 4
[pid   481] ioctl(4, LOOP_CLR_FD)       = 0
[pid   481] close(4 <unfinished ...>
[pid   483] <... openat resumed>)       = 4
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   483] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   478] <... futex resumed>)        = 0
[pid   483] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   478] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   483] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   478] <... futex resumed>)        = 0
[pid   483] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   478] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./5/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./5/file1")          = 0
[pid   293] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./5/binderfs")      = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./5")                = 0
[pid   293] mkdir("./6", 0777)          = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 24
./strace-static-x86_64: Process 503 attached
[pid   503] set_robust_list(0x55556a9826a0, 24) = 0
[pid   503] chdir("./6")                = 0
[pid   503] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   503] setpgid(0, 0)               = 0
[pid   481] <... close resumed>)        = 0
[   31.705754][  T481] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   31.756206][  T317] EXT4-fs error (device loop0): ext4_ext_split:1144: inode #18: comm kworker/u4:3: eh_entries 29811 != eh_max 28005!
[pid   503] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   481] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   503] <... openat resumed>)       = 3
[pid   481] <... futex resumed>)        = 1
[pid   480] <... futex resumed>)        = 0
[pid   480] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   481] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   481] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   480] <... futex resumed>)        = 0
[pid   480] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   481] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   503] write(3, "1000", 4 <unfinished ...>
[pid   478] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   503] <... write resumed>)        = 4
[pid   478] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   478] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   478] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[24]}, 88) = 24
[pid   478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   478] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   478] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   478] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   478] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[25]}, 88) = 25
[pid   478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   478] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   31.787317][  T483] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   31.803300][  T317] EXT4-fs error (device loop0): mb_free_blocks:1524: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt.
[   31.817988][  T317] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 168 with max blocks 8 with error 117
[pid   478] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   503] close(3 <unfinished ...>
[pid   480] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   480] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   480] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   480] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   480] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[18]}, 88) = 18
[pid   480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   480] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   480] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   480] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   480] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[19]}, 88) = 19
[pid   480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   480] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   480] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   478] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   478] futex(0x7fddb367d71c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3528000
[pid   478] mprotect(0x7fddb3529000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   478] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3548990, parent_tid=0x7fddb3548990, exit_signal=0, stack=0x7fddb3528000, stack_size=0x20300, tls=0x7fddb35486c0} => {parent_tid=[26]}, 88) = 26
[pid   478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   478] futex(0x7fddb367d718, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   478] futex(0x7fddb367d71c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 505 attached
./strace-static-x86_64: Process 506 attached
 <unfinished ...>
[pid   506] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   505] set_robust_list(0x7fddb358a9a0, 24./strace-static-x86_64: Process 507 attached
./strace-static-x86_64: Process 508 attached
 <unfinished ...>
[pid   506] <... set_robust_list resumed>) = 0
[pid   508] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   505] <... set_robust_list resumed>) = 0
[pid   507] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   506] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   505] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   508] <... set_robust_list resumed>) = 0
[pid   507] <... set_robust_list resumed>) = 0
[pid   506] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   505] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   507] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   508] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   506] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   505] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   508] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   507] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   506] <... lsetxattr resumed>)    = 0
[pid   505] <... lsetxattr resumed>)    = 0
[pid   503] <... close resumed>)        = 0
[pid   508] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   507] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   505] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000executing program
./strace-static-x86_64: Process 509 attached
 <unfinished ...>
[pid   508] <... lsetxattr resumed>)    = 0
[pid   506] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   505] <... futex resumed>)        = 0
[pid   503] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   491] <... mount resumed>)        = 0
[pid   483] <... write resumed>)        = 245760
[pid   509] set_robust_list(0x7fddb35489a0, 24 <unfinished ...>
[pid   506] <... futex resumed>)        = 0
[pid   505] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   503] <... symlink resumed>)      = 0
[pid   491] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   483] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   509] <... set_robust_list resumed>) = 0
[pid   506] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   503] write(1, "executing program\n", 18 <unfinished ...>
[pid   491] <... openat resumed>)       = 3
[pid   483] <... futex resumed>)        = 0
[pid   509] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   503] <... write resumed>)        = 18
[pid   491] chdir("./file1" <unfinished ...>
[pid   483] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   509] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   503] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   491] <... chdir resumed>)        = 0
[pid   509] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   503] <... futex resumed>)        = 0
[pid   491] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   509] <... setxattr resumed>)     = 0
[pid   503] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   491] <... openat resumed>)       = 4
[pid   509] futex(0x7fddb367d71c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   503] <... rt_sigaction resumed>NULL, 8) = 0
[pid   491] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   509] <... futex resumed>)        = 1
[pid   503] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   491] <... ioctl resumed>)        = 0
[pid   509] futex(0x7fddb367d718, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   503] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   491] close(4 <unfinished ...>
[pid   503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   491] <... close resumed>)        = 0
[pid   503] <... mmap resumed>)         = 0x7fddb358b000
[pid   491] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   503] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   491] <... futex resumed>)        = 1
[pid   503] <... mprotect resumed>)     = 0
[pid   491] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   503] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[25]}, 88) = 25
[pid   503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   503] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   503] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   507] <... lsetxattr resumed>)    = 0
[pid   507] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   507] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[   31.830914][  T317] EXT4-fs (loop0): This should not happen!! Data will be lost
[   31.830914][  T317] 
[   31.833512][  T491] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   31.842239][  T483] EXT4-fs (loop2): pa ffff88811a6dc9d8: logic 128, phys. 385, len 8
[pid   508] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   508] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   478] <... futex resumed>)        = 0
[pid   478] close(3)                    = 0
[pid   478] close(4)                    = 0
[pid   478] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   478] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   478] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   478] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   478] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   478] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   478] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   478] exit_group(0 <unfinished ...>
[pid   509] <... futex resumed>)        = ?
[pid   506] <... futex resumed>)        = ?
[pid   505] <... futex resumed>)        = ?
[pid   483] <... futex resumed>)        = ?
[pid   478] <... exit_group resumed>)   = ?
[pid   509] +++ exited with 0 +++
[pid   506] +++ exited with 0 +++
[pid   505] +++ exited with 0 +++
[pid   483] +++ exited with 0 +++
[pid   478] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   490] <... futex resumed>)        = 0
[pid   490] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   491] <... futex resumed>)        = 0
[pid   490] <... futex resumed>)        = 1
[pid   491] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   490] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   480] <... futex resumed>)        = 0
./strace-static-x86_64: Process 510 attached
[pid   510] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   510] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   510] memfd_create("syzkaller", 0) = 3
[pid   510] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   480] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   507] <... futex resumed>)        = 0
[pid   491] <... openat resumed>)       = 4
[pid   480] <... futex resumed>)        = 1
[pid   507] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   491] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   480] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   507] <... setxattr resumed>)     = 0
[pid   507] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   491] <... futex resumed>)        = 1
[pid   490] <... futex resumed>)        = 0
[pid   507] <... futex resumed>)        = 1
[pid   491] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   490] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   480] <... futex resumed>)        = 0
[pid   507] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   491] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   490] <... futex resumed>)        = 0
[pid   491] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   490] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[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"..., 524288) = 524288
[pid   510] munmap(0x7fddab18b000, 138412032) = 0
[pid   510] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   481] <... write resumed>)        = 245760
[pid   481] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   481] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   480] close(3)                    = 0
[pid   480] close(4)                    = 0
[pid   480] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   480] close(6)                    = -1 EBADF (Bad file descriptor)
[   31.873142][  T481] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   31.873966][  T483] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   31.901964][  T481] EXT4-fs (loop1): pa ffff88811a6dc498: logic 128, phys. 385, len 8
[   31.910153][  T481] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   480] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   480] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   480] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   480] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   480] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   480] exit_group(0 <unfinished ...>
[pid   508] <... futex resumed>)        = ?
[pid   481] <... futex resumed>)        = ?
[pid   480] <... exit_group resumed>)   = ?
[pid   508] +++ exited with 0 +++
[pid   481] +++ exited with 0 +++
[pid   507] <... futex resumed>)        = ?
[pid   507] +++ exited with 0 +++
[pid   480] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   510] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = 0
[pid   510] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./4/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./4/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4,  <unfinished ...>
[pid   290] <... restart_syscall resumed>) = 0
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... close resumed>)        = 0
[pid   290] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] rmdir("./4/file1" <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   292] <... rmdir resumed>)        = 0
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   292] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] getdents64(3,  <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./4/binderfs",  <unfinished ...>
[pid   290] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] unlink("./4/binderfs" <unfinished ...>
[pid   510] <... ioctl resumed>)        = 0
[pid   491] <... write resumed>)        = 245760
[pid   510] close(3 <unfinished ...>
[pid   292] <... unlink resumed>)       = 0
[pid   510] <... close resumed>)        = 0
[pid   292] getdents64(3,  <unfinished ...>
[pid   510] close(4 <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   491] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   490] <... futex resumed>)        = 0
[pid   490] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   490] <... futex resumed>)        = 0
[pid   491] <... futex resumed>)        = 1
[pid   490] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   491] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   490] <... futex resumed>)        = 0
[pid   292] rmdir("./4" <unfinished ...>
[pid   491] <... lsetxattr resumed>)    = 0
[pid   490] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   292] mkdir("./5", 0777 <unfinished ...>
[pid   491] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   490] <... mmap resumed>)         = 0x7fddb356a000
[pid   292] <... mkdir resumed>)        = 0
[pid   491] <... futex resumed>)        = 0
[pid   490] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   491] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   490] <... mprotect resumed>)     = 0
[pid   490] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   490] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[22]}, 88) = 22
[pid   490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   490] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   490] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR./strace-static-x86_64: Process 512 attached
 <unfinished ...>
[pid   512] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   512] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   512] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   512] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   490] <... futex resumed>)        = 0
[pid   512] <... futex resumed>)        = 1
[pid   490] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   512] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   491] <... futex resumed>)        = 0
[pid   490] <... futex resumed>)        = 1
[pid   491] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   490] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   491] <... setxattr resumed>)     = 0
[pid   491] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   490] <... futex resumed>)        = 0
[pid   491] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   490] close(3)                    = 0
[pid   490] close(4)                    = 0
[pid   490] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   490] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   490] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   490] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   490] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   490] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   490] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   490] exit_group(0 <unfinished ...>
[pid   491] <... futex resumed>)        = ?
[pid   490] <... exit_group resumed>)   = ?
[pid   491] +++ exited with 0 +++
[pid   512] <... futex resumed>)        = ?
[pid   512] +++ exited with 0 +++
[pid   490] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   291] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   292] <... openat resumed>)       = 3
[pid   294] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./6/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./6/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./6/file1")          = 0
[pid   294] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./6/binderfs")      = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./6")                = 0
[pid   294] mkdir("./7", 0777)          = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[   31.934396][  T491] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   31.951519][  T491] EXT4-fs (loop4): pa ffff88811a724b28: logic 128, phys. 385, len 8
[   31.959808][  T491] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   290] <... umount2 resumed>)      = 0
[pid   510] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   510] mkdir("./file1", 0777 <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   510] <... mkdir resumed>)        = 0
[pid   290] newfstatat(AT_FDCWD, "./4/file1",  <unfinished ...>
[pid   510] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./4/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./4/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./4/file1")          = 0
[pid   290] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./4/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./4")                = 0
[pid   290] mkdir("./5", 0777)          = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWRexecuting program
 <unfinished ...>
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   292] <... close resumed>)        = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 20
./strace-static-x86_64: Process 513 attached
[pid   513] set_robust_list(0x55556a9826a0, 24) = 0
[pid   513] chdir("./5")                = 0
[pid   513] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   513] setpgid(0, 0)               = 0
[pid   513] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   513] write(3, "1000", 4)         = 4
[pid   513] close(3)                    = 0
[pid   513] symlink("/dev/binderfs", "./binderfs") = 0
[pid   513] write(1, "executing program\n", 18) = 18
[pid   513] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   513] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   513] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   513] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   513] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   513] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   513] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   513] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[21]}, 88) = 21
[pid   513] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   513] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   513] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 514 attached
 <unfinished ...>
[pid   514] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   514] memfd_create("syzkaller", 0) = 3
[pid   514] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   514] 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"..., 524288) = 524288
[pid   514] munmap(0x7fddab18b000, 138412032) = 0
[pid   514] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   510] <... mount resumed>)        = 0
[pid   510] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   510] chdir("./file1")            = 0
[   32.081281][  T510] EXT4-fs (loop3): Ignoring removed nobh option
[   32.088479][  T510] EXT4-fs (loop3): Ignoring removed bh option
[   32.094879][  T510] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   510] openat(AT_FDCWD, "/dev/loop3", O_RDWRexecuting program
 <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 20
./strace-static-x86_64: Process 517 attached
[pid   517] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   291] <... umount2 resumed>)      = 0
[pid   517] <... set_robust_list resumed>) = 0
[pid   517] chdir("./5")                = 0
[pid   517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   517] setpgid(0, 0)               = 0
[pid   517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   517] write(3, "1000", 4)         = 4
[pid   517] close(3)                    = 0
[pid   517] symlink("/dev/binderfs", "./binderfs") = 0
[pid   517] write(1, "executing program\n", 18) = 18
[pid   517] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   517] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   517] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   517] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[21]}, 88) = 21
[pid   517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   514] <... openat resumed>)       = 4
[pid   294] <... close resumed>)        = 0
[pid   291] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   517] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 518 attached
 <unfinished ...>
[pid   518] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   518] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   518] memfd_create("syzkaller", 0) = 3
[pid   518] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   514] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 27
[pid   291] newfstatat(AT_FDCWD, "./5/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./5/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   518] 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"..., 524288 <unfinished ...>
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 519 attached
[pid   291] close(4 <unfinished ...>
[pid   519] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   291] rmdir("./5/file1" <unfinished ...>
[pid   519] <... set_robust_list resumed>) = 0
[pid   514] <... ioctl resumed>)        = 0
[pid   518] <... write resumed>)        = 524288
[pid   518] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   514] close(3)                    = 0
[pid   291] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   514] close(4 <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   518] <... munmap resumed>)       = 0
[pid   518] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   519] chdir("./7")                = 0
[pid   519] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   519] setpgid(0, 0)               = 0
[pid   519] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   519] write(3, "1000", 4)         = 4
[pid   519] close(3)                    = 0
[pid   519] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   519] write(1, "executing program\n", 18) = 18
[pid   519] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   519] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   519] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   519] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   519] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   519] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   519] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./5/binderfs",  <unfinished ...>
[pid   519] <... clone3 resumed> => {parent_tid=[28]}, 88) = 28
[pid   519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   519] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   519] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 521 attached
 <unfinished ...>
[pid   521] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   521] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   521] memfd_create("syzkaller", 0) = 3
[pid   521] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./5/binderfs" <unfinished ...>
[pid   521] 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"..., 524288 <unfinished ...>
[pid   291] <... unlink resumed>)       = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./5")                = 0
[pid   291] mkdir("./6", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   510] <... openat resumed>)       = 4
[pid   521] <... write resumed>)        = 524288
[pid   510] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   521] munmap(0x7fddab18b000, 138412032) = 0
[pid   521] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   514] <... close resumed>)        = 0
[pid   518] <... openat resumed>)       = 4
[pid   291] <... openat resumed>)       = 3
[pid   521] <... openat resumed>)       = 4
[pid   518] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   514] mkdir("./file1", 0777 <unfinished ...>
[pid   510] <... ioctl resumed>)        = 0
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   514] <... mkdir resumed>)        = 0
[pid   518] <... ioctl resumed>)        = 0
[pid   514] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   518] close(3 <unfinished ...>
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   518] <... close resumed>)        = 0
[pid   291] close(3 <unfinished ...>
[pid   521] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   510] close(4 <unfinished ...>
[pid   518] close(4 <unfinished ...>
[pid   521] <... ioctl resumed>)        = 0
[pid   510] <... close resumed>)        = 0
[   32.117203][  T510] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   510] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   521] close(3 <unfinished ...>
[pid   510] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   503] <... futex resumed>)        = 0
[pid   521] <... close resumed>)        = 0
[pid   521] close(4 <unfinished ...>
[pid   503] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   510] <... futex resumed>)        = 0
[pid   503] <... futex resumed>)        = 1
[pid   510] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   503] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   510] <... openat resumed>)       = 4
[pid   510] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   503] <... futex resumed>)        = 0
[pid   510] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   503] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   503] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   510] <... write resumed>)        = 245760
[pid   510] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   503] <... futex resumed>)        = 0
[pid   503] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   503] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   503] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   503] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   503] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   503] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[26]}, 88) = 26
[pid   503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   503] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   503] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   510] <... futex resumed>)        = 1
[pid   510] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   510] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   510] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 526 attached
 <unfinished ...>
[pid   526] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   526] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   526] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   503] <... futex resumed>)        = 0
[pid   503] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   503] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   510] <... futex resumed>)        = 0
[pid   510] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[   32.196828][  T514] EXT4-fs (loop0): Ignoring removed nobh option
[   32.203440][  T514] EXT4-fs (loop0): Ignoring removed bh option
[   32.209989][  T514] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   32.220464][  T510] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   32.237547][  T510] EXT4-fs (loop3): pa ffff88811a724348: logic 128, phys. 385, len 8
[pid   510] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   503] <... futex resumed>)        = 0
[pid   503] close(3)                    = 0
[pid   503] close(4)                    = 0
[pid   503] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   503] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   503] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   503] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   503] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   503] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   503] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   503] exit_group(0)               = ?
[pid   510] <... futex resumed>)        = ?
[pid   510] +++ exited with 0 +++
[pid   526] <... futex resumed>)        = ?
[pid   526] +++ exited with 0 +++
[pid   503] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   518] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   518] mkdir("./file1", 0777 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   518] <... mkdir resumed>)        = 0
[pid   518] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 23
./strace-static-x86_64: Process 527 attached
[pid   527] set_robust_list(0x55556a9826a0, 24) = 0
[pid   527] chdir("./6")                = 0
[pid   527] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   527] setpgid(0, 0)               = 0
[pid   527] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   527] write(3, "1000", 4)         = 4
[pid   527] close(3)                    = 0
[pid   527] symlink("/dev/binderfs", "./binderfs") = 0
[pid   527] write(1, "executing program\n", 18executing program
) = 18
[pid   527] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   527] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   527] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   527] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   527] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   527] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[24]}, 88) = 24
[pid   527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   527] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
./strace-static-x86_64: Process 528 attached
[pid   527] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   514] <... mount resumed>)        = 0
[pid   514] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   514] chdir("./file1")            = 0
[pid   514] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   528] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   528] memfd_create("syzkaller", 0) = 3
[pid   528] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   528] 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"..., 524288) = 524288
[pid   528] munmap(0x7fddab18b000, 138412032) = 0
[   32.245831][  T510] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   32.247029][  T514] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   528] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   521] <... close resumed>)        = 0
[pid   514] <... openat resumed>)       = 4
[pid   514] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   521] mkdir("./file1", 0777)      = 0
[pid   521] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   514] <... ioctl resumed>)        = 0
[pid   514] close(4)                    = 0
[pid   293] <... umount2 resumed>)      = 0
[pid   514] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   513] <... futex resumed>)        = 0
[pid   514] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   513] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   514] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   513] <... futex resumed>)        = 0
[pid   514] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   513] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   514] <... openat resumed>)       = 4
[pid   514] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   514] <... futex resumed>)        = 1
[pid   513] <... futex resumed>)        = 0
[pid   514] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   513] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   514] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   513] <... futex resumed>)        = 0
[pid   293] newfstatat(AT_FDCWD, "./6/file1",  <unfinished ...>
[pid   514] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   513] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   528] <... openat resumed>)       = 4
[pid   528] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[   32.407161][  T518] EXT4-fs (loop1): Ignoring removed nobh option
[   32.413819][  T521] EXT4-fs (loop2): Ignoring removed nobh option
[   32.431638][  T518] EXT4-fs (loop1): Ignoring removed bh option
[   32.444279][  T521] EXT4-fs (loop2): Ignoring removed bh option
[pid   293] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   528] <... ioctl resumed>)        = 0
[pid   528] close(3)                    = 0
[pid   528] close(4)                    = 0
[pid   528] mkdir("./file1", 0777)      = 0
[pid   528] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] openat(AT_FDCWD, "./6/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   514] <... write resumed>)        = 245760
[pid   513] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[   32.446616][  T514] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   32.451003][  T521] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   32.465575][  T518] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   32.490273][  T514] EXT4-fs (loop0): pa ffff88811a5b4150: logic 128, phys. 385, len 8
[pid   514] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   513] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   518] <... mount resumed>)        = 0
[pid   514] <... futex resumed>)        = 0
[pid   513] <... futex resumed>)        = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   514] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   513] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   513] <... mmap resumed>)         = 0x7fddb356a000
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   513] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   513] <... mprotect resumed>)     = 0
[pid   293] <... close resumed>)        = 0
[pid   513] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   293] rmdir("./6/file1" <unfinished ...>
[pid   513] <... rt_sigprocmask resumed>[], 8) = 0
[pid   293] <... rmdir resumed>)        = 0
[pid   513] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   293] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   513] <... clone3 resumed> => {parent_tid=[22]}, 88) = 22
[pid   293] newfstatat(AT_FDCWD, "./6/binderfs",  <unfinished ...>
[pid   513] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   513] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   293] unlink("./6/binderfs" <unfinished ...>
[pid   513] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... unlink resumed>)       = 0
[pid   513] <... futex resumed>)        = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   513] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   514] <... futex resumed>)        = 0
[pid   513] <... futex resumed>)        = 1
[pid   293] close(3 <unfinished ...>
[pid   514] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   513] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   514] <... lsetxattr resumed>)    = 0
[pid   293] rmdir("./6" <unfinished ...>
[pid   514] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   514] <... futex resumed>)        = 1
[pid   513] <... futex resumed>)        = 0
[pid   293] mkdir("./7", 0777 <unfinished ...>
[pid   514] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   513] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   514] <... setxattr resumed>)     = 0
[pid   513] <... futex resumed>)        = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   514] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   513] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   514] <... futex resumed>)        = 0
[pid   513] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   514] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 27
[pid   518] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   518] chdir("./file1")            = 0
[pid   518] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   518] ioctl(4, LOOP_CLR_FD)       = 0
[pid   518] close(4)                    = 0
[   32.498485][  T514] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   32.501134][  T528] EXT4-fs (loop4): Ignoring removed nobh option
[   32.516217][  T528] EXT4-fs (loop4): Ignoring removed bh option
[   32.517500][  T518] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   518] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000executing program
 <unfinished ...>
[pid   517] <... futex resumed>)        = 0
[pid   517] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 535 attached
./strace-static-x86_64: Process 534 attached
) = 0
[pid   517] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   534] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   534] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   534] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   534] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   534] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   535] set_robust_list(0x55556a9826a0, 24) = 0
[pid   535] chdir("./7")                = 0
[pid   535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   535] setpgid(0, 0)               = 0
[pid   535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   513] close(3)                    = 0
[pid   513] close(4)                    = 0
[pid   513] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   513] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   513] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   513] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   513] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   513] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   513] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   513] exit_group(0 <unfinished ...>
[pid   534] <... futex resumed>)        = ?
[pid   514] <... futex resumed>)        = ?
[pid   513] <... exit_group resumed>)   = ?
[pid   534] +++ exited with 0 +++
[pid   514] +++ exited with 0 +++
[pid   513] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   535] <... openat resumed>)       = 3
[pid   535] write(3, "1000", 4)         = 4
[pid   535] close(3)                    = 0
[pid   535] symlink("/dev/binderfs", "./binderfs") = 0
[pid   535] write(1, "executing program\n", 18) = 18
[pid   535] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   535] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   535] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   535] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   535] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   535] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   535] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[28]}, 88) = 28
[pid   535] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   535] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   535] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 536 attached
 <unfinished ...>
[pid   536] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   536] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   536] memfd_create("syzkaller", 0) = 3
[pid   536] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   536] 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"..., 524288 <unfinished ...>
[pid   292] <... restart_syscall resumed>) = 0
[pid   292] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   536] <... write resumed>)        = 524288
[pid   536] munmap(0x7fddab18b000, 138412032) = 0
[pid   536] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   536] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   518] <... futex resumed>)        = 1
[pid   518] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   518] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   517] <... futex resumed>)        = 0
[pid   517] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   518] <... futex resumed>)        = 1
[pid   518] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   521] <... mount resumed>)        = 0
[pid   521] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   536] <... ioctl resumed>)        = 0
[pid   536] close(3)                    = 0
[pid   521] chdir("./file1" <unfinished ...>
[pid   536] close(4 <unfinished ...>
[pid   521] <... chdir resumed>)        = 0
[pid   536] <... close resumed>)        = 0
[pid   536] mkdir("./file1", 0777 <unfinished ...>
[pid   521] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   536] <... mkdir resumed>)        = 0
[pid   521] <... openat resumed>)       = 4
[pid   521] ioctl(4, LOOP_CLR_FD <unfinished ...>
[   32.522948][  T528] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   32.566165][  T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   536] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   528] <... mount resumed>)        = 0
[pid   528] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   528] chdir("./file1")            = 0
[pid   528] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   517] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   517] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   517] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   517] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[22]}, 88) = 22
[pid   517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   517] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   517] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   517] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[23]}, 88) = 23
[pid   517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   517] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   517] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 540 attached
 <unfinished ...>
[pid   540] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   540] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   540] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   521] <... ioctl resumed>)        = 0
[pid   521] close(4 <unfinished ...>
[pid   540] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   540] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   518] <... write resumed>)        = 245760
[pid   518] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   518] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 541 attached
 <unfinished ...>
[pid   541] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   541] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   541] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   517] <... futex resumed>)        = 0
[pid   517] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   517] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   518] <... futex resumed>)        = 0
[pid   518] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   541] <... futex resumed>)        = 1
[pid   518] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   517] <... futex resumed>)        = 0
[pid   517] close(3)                    = 0
[pid   517] close(4)                    = 0
[pid   517] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   517] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   517] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   517] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   517] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   517] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   518] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   517] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   517] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   517] exit_group(0 <unfinished ...>
[pid   540] <... futex resumed>)        = ?
[pid   518] <... futex resumed>)        = ?
[pid   517] <... exit_group resumed>)   = ?
[pid   540] +++ exited with 0 +++
[pid   518] +++ exited with 0 +++
[pid   541] +++ exited with 0 +++
[pid   517] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[   32.606284][  T518] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   32.621319][  T528] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   32.621721][  T518] EXT4-fs (loop1): pa ffff88811a7240a8: logic 128, phys. 385, len 8
[pid   290] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   528] <... openat resumed>)       = 4
[pid   528] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   521] <... close resumed>)        = 0
[pid   528] <... ioctl resumed>)        = 0
[pid   521] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   528] close(4 <unfinished ...>
[pid   521] <... futex resumed>)        = 1
[pid   519] <... futex resumed>)        = 0
[pid   292] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   528] <... close resumed>)        = 0
[pid   521] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   519] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   528] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   521] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   519] <... futex resumed>)        = 0
[pid   292] newfstatat(AT_FDCWD, "./5/file1",  <unfinished ...>
[pid   290] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   528] <... futex resumed>)        = 1
[pid   527] <... futex resumed>)        = 0
[pid   521] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   519] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] <... openat resumed>)       = 3
[pid   528] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   527] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   528] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   527] <... futex resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   528] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   527] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] openat(AT_FDCWD, "./5/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] getdents64(3,  <unfinished ...>
[pid   292] <... openat resumed>)       = 4
[pid   290] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   290] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./5/file1")          = 0
[pid   292] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./5/binderfs")      = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./5")                = 0
[pid   292] mkdir("./6", 0777)          = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   528] <... openat resumed>)       = 4
[pid   521] <... openat resumed>)       = 4
[pid   528] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   521] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 542 attached
 <unfinished ...>
[pid   528] <... futex resumed>)        = 1
[pid   527] <... futex resumed>)        = 0
[pid   521] <... futex resumed>)        = 1
[pid   519] <... futex resumed>)        = 0
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 23
[pid   528] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   527] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   521] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   542] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   519] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   542] <... set_robust_list resumed>) = 0
[pid   528] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   527] <... futex resumed>)        = 0
[pid   521] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   519] <... futex resumed>)        = 0
[   32.654502][  T518] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   32.677481][  T536] EXT4-fs (loop3): Ignoring removed nobh option
[   32.692283][  T536] EXT4-fs (loop3): Ignoring removed bh option
[pid   528] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   527] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   521] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   542] chdir("./6" <unfinished ...>
[pid   519] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   542] <... chdir resumed>)        = 0
[pid   542] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   542] setpgid(0, 0)               = 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
[pid   542] symlink("/dev/binderfs", "./binderfs") = 0
[pid   542] write(1, "executing program\n", 18executing program
) = 18
[pid   542] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   542] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   542] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   542] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   542] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   542] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   542] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[24]}, 88) = 24
[pid   542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   542] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   32.699155][  T536] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   542] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 543 attached
 <unfinished ...>
[pid   543] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   543] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   543] memfd_create("syzkaller", 0) = 3
[pid   543] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   543] 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"..., 524288) = 524288
[pid   527] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   519] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   528] <... write resumed>)        = 245760
[pid   519] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   543] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   528] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   519] <... futex resumed>)        = 0
[   32.738831][  T528] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   32.739609][  T521] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   32.753672][  T528] EXT4-fs (loop4): pa ffff88811a401b28: logic 128, phys. 385, len 8
[   32.775958][  T528] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   543] <... munmap resumed>)       = 0
[pid   528] <... futex resumed>)        = 0
[pid   519] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   527] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   527] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   527] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   527] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   527] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   527] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[25]}, 88) = 25
[pid   527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   527] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   527] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 546 attached
 <unfinished ...>
[pid   546] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   546] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   546] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   527] <... futex resumed>)        = 0
[pid   527] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   527] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   546] <... futex resumed>)        = 1
[pid   546] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   546] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   527] <... futex resumed>)        = 0
[pid   546] <... futex resumed>)        = 1
[pid   546] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   536] <... mount resumed>)        = 0
[pid   536] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   536] chdir("./file1")            = 0
[pid   536] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   543] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   528] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   519] <... mmap resumed>)         = 0x7fddb356a000
[pid   528] <... lsetxattr resumed>)    = 0
[pid   519] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   521] <... write resumed>)        = 245760
[pid   519] <... mprotect resumed>)     = 0
[pid   528] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   521] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   521] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   528] <... futex resumed>)        = 0
[pid   519] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   528] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   519] <... rt_sigprocmask resumed>[], 8) = 0
[pid   519] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[29]}, 88) = 29
./strace-static-x86_64: Process 547 attached
[pid   527] close(3 <unfinished ...>
[pid   519] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   519] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   519] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   519] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   521] <... futex resumed>)        = 0
[pid   521] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   527] <... close resumed>)        = 0
[pid   547] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   521] <... lsetxattr resumed>)    = 0
[pid   521] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   519] <... futex resumed>)        = 0
[pid   519] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   519] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   521] <... futex resumed>)        = 1
[pid   521] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   521] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   519] <... futex resumed>)        = 0
[pid   521] <... futex resumed>)        = 1
[pid   521] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   527] close(4)                    = 0
[pid   527] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   527] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   527] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   527] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   527] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   527] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   527] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   527] exit_group(0 <unfinished ...>
[pid   546] <... futex resumed>)        = ?
[pid   528] <... futex resumed>)        = ?
[pid   527] <... exit_group resumed>)   = ?
[pid   547] <... set_robust_list resumed>) = 0
[pid   546] +++ exited with 0 +++
[pid   528] +++ exited with 0 +++
[pid   547] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   527] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   547] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   547] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   547] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   547] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   519] close(3)                    = 0
[pid   519] close(4)                    = 0
[pid   519] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   519] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   519] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   519] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   519] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   519] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   291] <... restart_syscall resumed>) = 0
[pid   519] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(13 <unfinished ...>
[pid   291] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   519] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   291] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   519] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   291] <... openat resumed>)       = 3
[pid   519] close(16 <unfinished ...>
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   519] close(17 <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] getdents64(3,  <unfinished ...>
[pid   519] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   291] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   519] close(19 <unfinished ...>
[pid   291] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   519] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   519] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   519] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   519] exit_group(0 <unfinished ...>
[pid   547] <... futex resumed>)        = ?
[pid   519] <... exit_group resumed>)   = ?
[pid   547] +++ exited with 0 +++
[pid   543] <... openat resumed>)       = 4
[pid   536] <... openat resumed>)       = 4
[pid   290] <... umount2 resumed>)      = 0
[pid   536] ioctl(4, LOOP_CLR_FD)       = 0
[pid   536] close(4)                    = 0
[pid   536] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   535] <... futex resumed>)        = 0
[pid   536] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   535] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   536] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   535] <... futex resumed>)        = 0
[pid   536] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   535] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   536] <... openat resumed>)       = 4
[pid   536] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   535] <... futex resumed>)        = 0
[pid   536] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   535] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   536] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   535] <... futex resumed>)        = 0
[pid   536] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   535] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   543] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   521] <... futex resumed>)        = ?
[pid   290] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   521] +++ exited with 0 +++
[pid   519] +++ exited with 0 +++
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./5/file1",  <unfinished ...>
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] umount2("./5/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] openat(AT_FDCWD, "./5/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   290] <... openat resumed>)       = 4
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   290] newfstatat(4, "",  <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3,  <unfinished ...>
[pid   290] getdents64(4,  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./5/file1")          = 0
[pid   290] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./5/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./5")                = 0
[pid   290] mkdir("./6", 0777)          = 0
[   32.787651][  T521] EXT4-fs (loop2): pa ffff88811a63a0a8: logic 128, phys. 385, len 8
[   32.788511][  T536] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   32.795812][  T521] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   32.857663][  T536] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   32.878893][    T7] EXT4-fs error (device loop4): ext4_map_blocks:740: inode #18: block 267241455124466: comm kworker/u4:0: lblock 168 mapped to illegal pblock 267241455124466 (length 8)
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   543] <... ioctl resumed>)        = 0
[pid   536] <... write resumed>)        = 245760
[pid   535] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   543] close(3 <unfinished ...>
[pid   536] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   543] <... close resumed>)        = 0
[pid   536] <... futex resumed>)        = 0
[pid   535] <... futex resumed>)        = 0
[pid   543] close(4 <unfinished ...>
[pid   536] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   535] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   536] <... lsetxattr resumed>)    = 0
[pid   535] <... futex resumed>)        = 0
[pid   536] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   536] <... futex resumed>)        = 0
[pid   535] <... mmap resumed>)         = 0x7fddb356a000
[pid   535] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   535] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   535] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[29]}, 88) = 29
[pid   535] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   536] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   535] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   535] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   535] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 549 attached
 <unfinished ...>
[pid   549] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   549] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   549] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   549] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   535] <... futex resumed>)        = 0
[pid   535] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   536] <... futex resumed>)        = 0
[pid   535] <... futex resumed>)        = 1
[pid   536] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   535] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   536] <... setxattr resumed>)     = 0
[pid   536] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   535] <... futex resumed>)        = 0
[pid   536] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   535] close(3)                    = 0
[pid   535] close(4)                    = 0
[pid   535] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   535] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   535] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   535] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   535] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   535] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(13)                   = -1 EBADF (Bad file descriptor)
[   32.892055][  T386] EXT4-fs error (device loop2): ext4_map_blocks:740: inode #18: block 278171621: comm kworker/u4:4: lblock 168 mapped to illegal pblock 278171621 (length 8)
[   32.897641][    T7] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 168 with max blocks 8 with error 117
[   32.925646][  T536] EXT4-fs (loop3): pa ffff88811a63a3f0: logic 128, phys. 385, len 8
[   32.925658][  T536] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   535] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   535] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   535] exit_group(0 <unfinished ...>
[pid   536] <... futex resumed>)        = ?
[pid   535] <... exit_group resumed>)   = ?
[pid   536] +++ exited with 0 +++
[pid   549] <... futex resumed>)        = ?
[pid   549] +++ exited with 0 +++
[pid   535] +++ exited with 0 +++
[pid   543] <... close resumed>)        = 0
[pid   290] <... openat resumed>)       = 3
[pid   543] mkdir("./file1", 0777 <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   543] <... mkdir resumed>)        = 0
[pid   543] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   32.946714][  T386] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 168 with max blocks 8 with error 117
[   32.946932][    T7] EXT4-fs (loop4): This should not happen!! Data will be lost
[   32.946932][    T7] 
[   32.971812][  T386] EXT4-fs (loop2): This should not happen!! Data will be lost
[   32.971812][  T386] 
[pid   293] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 24
./strace-static-x86_64: Process 550 attached
[pid   550] set_robust_list(0x55556a9826a0, 24) = 0
[pid   550] chdir("./6")                = 0
[pid   550] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   550] setpgid(0, 0)               = 0
[pid   550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   550] write(3, "1000", 4)         = 4
[pid   550] close(3)                    = 0
[pid   550] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   550] write(1, "executing program\n", 18) = 18
[pid   550] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   550] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   550] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   550] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   550] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   550] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   550] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[25]}, 88) = 25
[pid   550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   550] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   550] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 551 attached
 <unfinished ...>
[pid   551] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   551] memfd_create("syzkaller", 0) = 3
[pid   551] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   551] 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"..., 524288) = 524288
[pid   551] munmap(0x7fddab18b000, 138412032) = 0
[pid   551] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   543] <... mount resumed>)        = 0
[pid   543] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   543] chdir("./file1")            = 0
[   33.049042][  T543] EXT4-fs (loop0): Ignoring removed nobh option
[   33.055856][  T543] EXT4-fs (loop0): Ignoring removed bh option
[   33.062290][  T543] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   543] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   543] <... openat resumed>)       = 4
[pid   543] ioctl(4, LOOP_CLR_FD)       = 0
[pid   543] close(4)                    = 0
[pid   543] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   542] <... futex resumed>)        = 0
[pid   542] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   542] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   543] <... futex resumed>)        = 1
[   33.086800][  T543] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   543] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   551] <... openat resumed>)       = 4
[pid   294] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   291] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   551] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./7/file1",  <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./6/file1",  <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] newfstatat(AT_FDCWD, "./7/file1",  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] openat(AT_FDCWD, "./7/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... openat resumed>)       = 4
[pid   293] openat(AT_FDCWD, "./7/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] openat(AT_FDCWD, "./6/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   291] <... openat resumed>)       = 4
[pid   294] getdents64(4,  <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4,  <unfinished ...>
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   543] <... openat resumed>)       = 4
[pid   294] getdents64(4,  <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   551] <... ioctl resumed>)        = 0
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] getdents64(4,  <unfinished ...>
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./6/file1")          = 0
[pid   291] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./6/binderfs")      = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./6")                = 0
[pid   291] mkdir("./7", 0777)          = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3
[pid   551] close(3 <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   551] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] close(4 <unfinished ...>
[pid   551] close(4 <unfinished ...>
[pid   294] rmdir("./7/file1" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   551] <... close resumed>)        = 0
[pid   294] <... rmdir resumed>)        = 0
[pid   293] rmdir("./7/file1" <unfinished ...>
[pid   551] mkdir("./file1", 0777 <unfinished ...>
[pid   294] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   551] <... mkdir resumed>)        = 0
[pid   543] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] close(3executing program
executing program
 <unfinished ...>
[pid   551] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./7/binderfs",  <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... close resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] newfstatat(AT_FDCWD, "./7/binderfs",  <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] unlink("./7/binderfs" <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] <... unlink resumed>)       = 0
[pid   293] unlink("./7/binderfs" <unfinished ...>
[pid   294] getdents64(3,  <unfinished ...>
[pid   293] <... unlink resumed>)       = 0
[pid   294] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 26
[pid   294] <... close resumed>)        = 0
[pid   293] close(3 <unfinished ...>
[pid   543] <... futex resumed>)        = 1
[pid   542] <... futex resumed>)        = 0
[pid   294] rmdir("./7" <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   543] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   542] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... rmdir resumed>)        = 0
[pid   293] rmdir("./7" <unfinished ...>
[pid   542] <... futex resumed>)        = 0
[pid   294] mkdir("./8", 0777 <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   542] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   293] mkdir("./8", 0777 <unfinished ...>
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   294] <... openat resumed>)       = 3
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] <... close resumed>)        = 0
[pid   293] close(3 <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 30
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 30
./strace-static-x86_64: Process 555 attached
[pid   555] set_robust_list(0x55556a9826a0, 24) = 0
[pid   555] chdir("./7")                = 0
[pid   555] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   555] setpgid(0, 0)               = 0
[pid   555] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   555] write(3, "1000", 4)         = 4
[pid   555] close(3)                    = 0
[pid   555] symlink("/dev/binderfs", "./binderfs") = 0
[pid   555] write(1, "executing program\n", 18) = 18
[pid   555] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   555] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   555] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   555] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   555] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   555] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[27]}, 88) = 27
[pid   555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   555] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 557 attached
 <unfinished ...>
[pid   557] set_robust_list(0x55556a9826a0, 24) = 0
[pid   557] chdir("./8")                = 0
[pid   557] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   557] setpgid(0, 0)               = 0
[pid   557] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   557] write(3, "1000", 4)         = 4
[pid   557] close(3)                    = 0
[pid   557] symlink("/dev/binderfs", "./binderfs") = 0
[pid   557] write(1, "executing program\n", 18) = 18
[pid   557] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   557] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   557] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   557] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   557] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   557] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   557] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 556 attached
 <unfinished ...>
[pid   556] set_robust_list(0x55556a9826a0, 24) = 0
[pid   556] chdir("./8" <unfinished ...>
[pid   557] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31
[pid   557] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   556] <... chdir resumed>)        = 0
[pid   557] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   557] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   556] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   557] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   556] <... prctl resumed>)        = 0
[pid   556] setpgid(0, 0)               = 0
[pid   556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   556] write(3, "1000", 4)         = 4
[pid   556] close(3)                    = 0
executing program
[pid   556] symlink("/dev/binderfs", "./binderfs") = 0
[pid   556] write(1, "executing program\n", 18) = 18
[pid   556] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   556] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   556] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   556] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   556] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 558 attached
) = 0
[pid   558] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   556] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 559 attached
 <unfinished ...>
[pid   558] <... set_robust_list resumed>) = 0
[pid   556] <... rt_sigprocmask resumed>[], 8) = 0
[pid   559] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   559] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   559] memfd_create("syzkaller", 0) = 3
[pid   559] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   559] 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"..., 524288) = 524288
[pid   559] munmap(0x7fddab18b000, 138412032) = 0
[pid   559] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   559] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   558] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   556] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   559] <... ioctl resumed>)        = 0
[pid   542] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   559] close(3 <unfinished ...>
[pid   542] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   559] <... close resumed>)        = 0
[pid   542] <... futex resumed>)        = 0
[pid   559] close(4 <unfinished ...>
[pid   542] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   559] <... close resumed>)        = 0
[pid   542] <... mmap resumed>)         = 0x7fddb356a000
[pid   559] mkdir("./file1", 0777 <unfinished ...>
[pid   542] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   559] <... mkdir resumed>)        = 0
[pid   542] <... mprotect resumed>)     = 0
[pid   559] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   542] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   558] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   542] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   558] memfd_create("syzkaller", 0 <unfinished ...>
[pid   556] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31
[pid   558] <... memfd_create resumed>) = 3
[pid   556] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   542] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25
[pid   558] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   556] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   542] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   558] <... mmap resumed>)         = 0x7fddab18b000
[pid   556] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   542] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   558] 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"..., 524288 <unfinished ...>
[pid   556] <... futex resumed>)        = 0
[pid   542] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   556] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   542] <... futex resumed>)        = 0
[pid   542] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   542] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   542] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   542] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   542] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[26]}, 88) = 26
[pid   542] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   542] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   542] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   558] <... write resumed>)        = 524288
[pid   558] munmap(0x7fddab18b000, 138412032) = 0
[pid   558] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   558] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 561 attached
 <unfinished ...>
[pid   561] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   561] memfd_create("syzkaller", 0) = 3
[pid   561] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
./strace-static-x86_64: Process 563 attached
[pid   558] <... ioctl resumed>)        = 0
[pid   558] close(3)                    = 0
[pid   558] close(4)                    = 0
[pid   558] mkdir("./file1", 0777)      = 0
[   33.202674][  T551] EXT4-fs (loop1): Ignoring removed nobh option
[   33.213089][  T543] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   33.214834][  T551] EXT4-fs (loop1): Ignoring removed bh option
[   33.234746][  T551] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   558] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"..../strace-static-x86_64: Process 562 attached
 <unfinished ...>
[pid   563] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   561] 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"..., 524288 <unfinished ...>
[pid   563] <... set_robust_list resumed>) = 0
[pid   562] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   561] <... write resumed>)        = 524288
[pid   563] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   562] <... set_robust_list resumed>) = 0
[pid   561] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   543] <... write resumed>)        = 245760
[pid   563] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   562] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   561] <... munmap resumed>)       = 0
[pid   543] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   563] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   562] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   561] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   543] <... futex resumed>)        = 0
[pid   563] <... lsetxattr resumed>)    = 0
[pid   562] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   561] <... openat resumed>)       = 4
[pid   543] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   563] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   562] <... lsetxattr resumed>)    = 0
[pid   561] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   563] <... futex resumed>)        = 1
[pid   562] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   542] <... futex resumed>)        = 0
[pid   563] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   562] <... futex resumed>)        = 0
[pid   542] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   562] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   543] <... futex resumed>)        = 0
[pid   542] <... futex resumed>)        = 1
[pid   543] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   542] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   543] <... setxattr resumed>)     = 0
[pid   543] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   542] <... futex resumed>)        = 0
[pid   543] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   542] close(3)                    = 0
[pid   542] close(4)                    = 0
[pid   542] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   542] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   542] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   542] close(8)                    = -1 EBADF (Bad file descriptor)
[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   542] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   542] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   542] exit_group(0 <unfinished ...>
[pid   563] <... futex resumed>)        = ?
[pid   562] <... futex resumed>)        = ?
[pid   543] <... futex resumed>)        = ?
[pid   542] <... exit_group resumed>)   = ?
[pid   563] +++ exited with 0 +++
[pid   562] +++ exited with 0 +++
[pid   543] +++ exited with 0 +++
[pid   542] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=23, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   561] <... ioctl resumed>)        = 0
[pid   561] close(3)                    = 0
[pid   561] close(4)                    = 0
[pid   561] mkdir("./file1", 0777)      = 0
[   33.235689][  T543] EXT4-fs (loop0): pa ffff88811a77d7e0: logic 128, phys. 385, len 8
[   33.255197][  T543] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   33.271669][  T559] EXT4-fs (loop3): Ignoring removed nobh option
[   33.274011][  T558] EXT4-fs (loop4): Ignoring removed nobh option
[   33.280675][  T559] EXT4-fs (loop3): Ignoring removed bh option
[   33.285513][  T558] EXT4-fs (loop4): Ignoring removed bh option
[pid   561] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   292] <... restart_syscall resumed>) = 0
[pid   292] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   559] <... mount resumed>)        = 0
[pid   559] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   559] chdir("./file1")            = 0
[pid   559] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   559] ioctl(4, LOOP_CLR_FD)       = 0
[   33.292443][  T559] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   33.297968][  T558] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   33.322076][  T561] EXT4-fs (loop2): Ignoring removed nobh option
[pid   559] close(4)                    = 0
[pid   551] <... mount resumed>)        = 0
[pid   551] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   551] chdir("./file1")            = 0
[pid   551] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   551] ioctl(4, LOOP_CLR_FD)       = 0
[pid   551] close(4)                    = 0
[pid   551] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   551] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   559] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   557] <... futex resumed>)        = 0
[pid   559] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   557] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   557] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   550] <... futex resumed>)        = 0
[pid   550] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   551] <... futex resumed>)        = 0
[pid   550] <... futex resumed>)        = 1
[pid   551] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   551] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   551] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   559] <... openat resumed>)       = 4
[pid   550] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   559] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   557] <... futex resumed>)        = 0
[pid   557] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   557] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   33.330409][  T559] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   33.335517][  T561] EXT4-fs (loop2): Ignoring removed bh option
[   33.362326][  T551] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   33.380046][  T561] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   559] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   558] <... mount resumed>)        = 0
[pid   550] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   550] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   550] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   558] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   558] chdir("./file1")            = 0
[pid   558] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   558] ioctl(4, LOOP_CLR_FD)       = 0
[pid   558] close(4 <unfinished ...>
[pid   551] <... futex resumed>)        = 0
[pid   551] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   558] <... close resumed>)        = 0
[pid   558] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   555] <... futex resumed>)        = 0
[pid   555] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   558] <... futex resumed>)        = 1
[pid   558] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   558] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   555] <... futex resumed>)        = 0
[pid   555] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   558] <... futex resumed>)        = 1
[   33.402475][  T558] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   33.418874][  T559] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   558] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   557] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   550] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   550] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   550] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   550] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   550] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   557] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   550] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   557] <... futex resumed>)        = 0
[pid   557] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   550] <... clone3 resumed> => {parent_tid=[26]}, 88) = 26
[pid   557] <... mmap resumed>)         = 0x7fddb356a000
[pid   557] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   557] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   557] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   550] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   557] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid   550] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   557] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   550] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   557] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   550] <... futex resumed>)        = 0
[pid   557] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   550] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   557] <... futex resumed>)        = 0
[pid   550] <... futex resumed>)        = 0
[pid   557] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   550] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   557] <... futex resumed>)        = 0
[pid   550] <... mmap resumed>)         = 0x7fddb3549000
[pid   557] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   550] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   557] <... mmap resumed>)         = 0x7fddb3549000
[pid   550] <... mprotect resumed>)     = 0
[pid   557] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   550] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   557] <... mprotect resumed>)     = 0
[pid   550] <... rt_sigprocmask resumed>[], 8) = 0
[pid   557] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   550] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   557] <... rt_sigprocmask resumed>[], 8) = 0
[pid   557] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   550] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27
[pid   550] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   557] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33
[pid   550] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   557] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   550] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   557] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   550] <... futex resumed>)        = 0
[pid   557] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   550] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   557] <... futex resumed>)        = 0
[pid   557] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   555] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   555] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   555] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   555] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   555] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[28]}, 88) = 28
[pid   555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   555] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   33.450747][  T551] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   33.455975][  T559] EXT4-fs (loop3): pa ffff88811a5d6690: logic 128, phys. 385, len 8
[   33.466318][  T551] EXT4-fs (loop1): pa ffff88811a5d6f18: logic 128, phys. 385, len 8
[   33.474141][  T559] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, 
[   33.482580][  T551] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, 
[   33.482589][  T559] free 0, pa_free 1
[pid   555] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   555] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   555] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   555] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[29]}, 88) = 29
[pid   555] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   555] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   555] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 573 attached
./strace-static-x86_64: Process 574 attached
 <unfinished ...>
[pid   551] <... write resumed>)        = 245760
./strace-static-x86_64: Process 578 attached
./strace-static-x86_64: Process 577 attached
./strace-static-x86_64: Process 576 attached
./strace-static-x86_64: Process 575 attached
[pid   574] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   573] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   559] <... write resumed>)        = 245760
[pid   558] <... write resumed>)        = 245760
[pid   551] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   576] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   575] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   559] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   558] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   551] <... futex resumed>)        = 0
[pid   576] <... set_robust_list resumed>) = 0
[pid   575] <... set_robust_list resumed>) = 0
[pid   559] <... futex resumed>)        = 0
[pid   558] <... futex resumed>)        = 0
[pid   551] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   576] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   575] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   559] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   558] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   576] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   575] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   577] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   576] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   575] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   577] <... set_robust_list resumed>) = 0
[pid   576] <... lsetxattr resumed>)    = 0
[pid   575] <... lsetxattr resumed>)    = 0
[pid   577] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   576] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   575] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   577] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   576] <... futex resumed>)        = 1
[pid   575] <... futex resumed>)        = 1
[pid   577] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   576] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   575] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   577] <... lsetxattr resumed>)    = 0
[pid   577] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   577] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   578] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   578] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   573] <... set_robust_list resumed>) = 0
[pid   578] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   573] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   578] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   573] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   578] <... lsetxattr resumed>)    = 0
[pid   574] <... set_robust_list resumed>) = 0
[pid   573] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   574] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   573] <... lsetxattr resumed>)    = 0
[pid   574] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   574] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   574] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   574] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   578] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   578] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   573] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   573] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   557] <... futex resumed>)        = 0
[pid   557] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   559] <... futex resumed>)        = 0
[pid   557] <... futex resumed>)        = 1
[pid   559] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   557] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   559] <... setxattr resumed>)     = 0
[pid   559] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   557] <... futex resumed>)        = 0
[pid   559] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   557] close(3)                    = 0
[pid   557] close(4)                    = 0
[pid   557] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   557] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   557] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   557] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   557] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   557] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   557] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   557] exit_group(0 <unfinished ...>
[pid   576] <... futex resumed>)        = ?
[pid   574] <... futex resumed>)        = ?
[pid   559] <... futex resumed>)        = ?
[pid   557] <... exit_group resumed>)   = ?
[pid   576] +++ exited with 0 +++
[pid   574] +++ exited with 0 +++
[pid   559] +++ exited with 0 +++
[pid   557] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   550] <... futex resumed>)        = 0
[pid   550] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   551] <... futex resumed>)        = 0
[pid   550] <... futex resumed>)        = 1
[pid   551] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   550] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   551] <... setxattr resumed>)     = 0
[pid   551] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   550] <... futex resumed>)        = 0
[pid   551] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   550] close(3)                    = 0
[pid   550] close(4)                    = 0
[pid   550] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   550] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   550] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   550] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   550] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   550] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   550] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   550] exit_group(0 <unfinished ...>
[pid   575] <... futex resumed>)        = ?
[pid   573] <... futex resumed>)        = ?
[pid   551] <... futex resumed>)        = ?
[pid   550] <... exit_group resumed>)   = ?
[pid   293] <... restart_syscall resumed>) = 0
[pid   575] +++ exited with 0 +++
[pid   573] +++ exited with 0 +++
[pid   551] +++ exited with 0 +++
[pid   550] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   293] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(3, "",  <unfinished ...>
[pid   290] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] <... openat resumed>)       = 3
[pid   293] getdents64(3,  <unfinished ...>
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   555] <... futex resumed>)        = 0
[pid   555] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   558] <... futex resumed>)        = 0
[pid   555] <... futex resumed>)        = 1
[pid   558] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   555] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   558] <... setxattr resumed>)     = 0
[pid   558] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   555] <... futex resumed>)        = 0
[pid   558] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   555] close(3)                    = 0
[pid   555] close(4)                    = 0
[pid   555] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   555] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   555] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   555] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   555] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   555] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   555] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   555] exit_group(0 <unfinished ...>
[pid   578] <... futex resumed>)        = ?
[   33.501157][  T558] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   33.504222][  T551] free 0, pa_free 1
[   33.524193][  T558] EXT4-fs (loop4): pa ffff88811a77d1f8: logic 128, phys. 385, len 8
[pid   577] <... futex resumed>)        = ?
[pid   558] <... futex resumed>)        = ?
[pid   555] <... exit_group resumed>)   = ?
[pid   578] +++ exited with 0 +++
[pid   577] +++ exited with 0 +++
[pid   558] +++ exited with 0 +++
[pid   555] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   291] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   561] <... mount resumed>)        = 0
[pid   561] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   561] chdir("./file1")            = 0
[pid   561] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   561] <... openat resumed>)       = 4
[pid   561] ioctl(4, LOOP_CLR_FD)       = 0
[pid   561] close(4 <unfinished ...>
[pid   292] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   561] <... close resumed>)        = 0
[pid   561] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   561] <... futex resumed>)        = 1
[pid   556] <... futex resumed>)        = 0
[pid   556] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   556] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   561] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   561] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   556] <... futex resumed>)        = 0
[pid   556] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   556] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   561] <... futex resumed>)        = 1
[pid   561] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./6/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./6/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./6/file1")          = 0
[pid   292] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./6/binderfs")      = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./6")                = 0
[pid   292] mkdir("./7", 0777)          = 0
[   33.524515][  T561] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   33.532898][  T558] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   293] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./8/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./8/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./8/file1")          = 0
[pid   293] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./8/binderfs")      = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./8")                = 0
[pid   293] mkdir("./9", 0777)          = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   561] <... write resumed>)        = 245760
[pid   561] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   561] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   556] <... futex resumed>)        = 0
[pid   556] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   556] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   556] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   561] <... futex resumed>)        = 0
[pid   556] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   561] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   556] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   556] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[32]}, 88) = 32
[pid   556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   556] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   556] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 581 attached
 <unfinished ...>
[pid   581] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   581] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   561] <... lsetxattr resumed>)    = 0
[pid   561] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   561] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   581] <... lsetxattr resumed>)    = 0
[pid   581] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   556] <... futex resumed>)        = 0
[pid   556] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   556] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   581] <... futex resumed>)        = 1
[pid   581] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   561] <... futex resumed>)        = 0
[pid   561] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   561] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   556] <... futex resumed>)        = 0
[pid   561] <... futex resumed>)        = 1
[pid   556] close(3 <unfinished ...>
[pid   561] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   556] <... close resumed>)        = 0
[pid   556] close(4)                    = 0
[pid   556] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   556] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   556] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   556] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   556] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   556] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   556] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   556] exit_group(0)               = ?
[pid   581] <... futex resumed>)        = ?
[pid   581] +++ exited with 0 +++
[pid   561] <... futex resumed>)        = ?
[pid   561] +++ exited with 0 +++
[pid   556] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   292] <... openat resumed>)       = 3
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   290] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./6/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./6/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./6/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./6/file1")          = 0
[pid   290] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./6/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./6")                = 0
[pid   290] mkdir("./7", 0777)          = 0
[   33.624562][  T561] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   33.639881][  T561] EXT4-fs (loop2): pa ffff88811a5d6930: logic 128, phys. 385, len 8
[   33.648195][  T561] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWRexecuting program
executing program
 <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] <... umount2 resumed>)      = 0
[pid   290] <... openat resumed>)       = 3
[pid   294] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] <... close resumed>)        = 0
[pid   292] <... close resumed>)        = 0
[pid   291] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./8/file1",  <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 34
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 27
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./7/file1",  <unfinished ...>
[pid   294] openat(AT_FDCWD, "./8/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   291] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] getdents64(4,  <unfinished ...>
[pid   291] openat(AT_FDCWD, "./7/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] <... openat resumed>)       = 4
[pid   294] getdents64(4,  <unfinished ...>
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] close(4 <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] rmdir("./8/file1" <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   294] <... rmdir resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... close resumed>)        = 0
[pid   294] newfstatat(AT_FDCWD, "./8/binderfs",  <unfinished ...>
[pid   291] rmdir("./7/file1" <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] <... rmdir resumed>)        = 0
[pid   294] unlink("./8/binderfs" <unfinished ...>
[pid   291] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... unlink resumed>)       = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] getdents64(3,  <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./7/binderfs",  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] close(3 <unfinished ...>
[pid   291] unlink("./7/binderfs" <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   291] <... unlink resumed>)       = 0
[pid   294] rmdir("./8" <unfinished ...>
[pid   291] getdents64(3,  <unfinished ...>
[pid   294] <... rmdir resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] mkdir("./9", 0777 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   291] rmdir("./7" <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   291] <... rmdir resumed>)        = 0
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] mkdir("./8", 0777 <unfinished ...>
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] <... mkdir resumed>)        = 0
[pid   294] close(3 <unfinished ...>
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   291] <... openat resumed>)       = 3
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 33
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 30
./strace-static-x86_64: Process 582 attached
[pid   582] set_robust_list(0x55556a9826a0, 24) = 0
[pid   582] chdir("./9")                = 0
[pid   582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   582] setpgid(0, 0)               = 0
[pid   582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   582] write(3, "1000", 4)         = 4
[pid   582] close(3)                    = 0
[pid   582] symlink("/dev/binderfs", "./binderfs") = 0
[pid   582] write(1, "executing program\n", 18./strace-static-x86_64: Process 583 attached
) = 18
[pid   582] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   583] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   582] <... futex resumed>)        = 0
[pid   582] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   583] <... set_robust_list resumed>) = 0
[pid   583] chdir("./7" <unfinished ...>
[pid   582] <... rt_sigaction resumed>NULL, 8) = 0
[pid   582] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   582] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   582] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   583] <... chdir resumed>)        = 0
[pid   582] <... mprotect resumed>)     = 0
[pid   583] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   582] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   583] <... prctl resumed>)        = 0
[pid   583] setpgid(0, 0)               = 0
[pid   583] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   582] <... rt_sigprocmask resumed>[], 8) = 0
[pid   582] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   583] <... openat resumed>)       = 3
[pid   582] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35
[pid   582] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   583] write(3, "1000", 4 <unfinished ...>
[pid   582] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   583] <... write resumed>)        = 4
[pid   582] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   583] close(3 <unfinished ...>
[pid   582] <... futex resumed>)        = 0
[pid   583] <... close resumed>)        = 0
[pid   582] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   583] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   583] <... symlink resumed>)      = 0
[pid   583] write(1, "executing program\n", 18) = 18
[pid   583] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   583] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 28
[pid   583] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   583] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   583] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   583] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   583] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[28]}, 88) = 28
[pid   583] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   583] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   583] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 586 attached
 <unfinished ...>
[pid   586] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   586] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   586] memfd_create("syzkaller", 0) = 3
[pid   586] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
./strace-static-x86_64: Process 588 attached
[pid   588] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   588] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   588] memfd_create("syzkaller", 0) = 3
[pid   588] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
./strace-static-x86_64: Process 587 attached
[pid   588] 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"..., 524288 <unfinished ...>
[pid   587] set_robust_list(0x55556a9826a0, 24./strace-static-x86_64: Process 584 attached
 <unfinished ...>
[pid   586] 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"..., 524288 <unfinished ...>
[pid   587] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 585 attached
[pid   587] chdir("./7" <unfinished ...>
[pid   585] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   587] <... chdir resumed>)        = 0
[pid   584] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   587] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   584] <... set_robust_list resumed>) = 0
[pid   585] <... set_robust_list resumed>) = 0
[pid   587] <... prctl resumed>)        = 0
[pid   584] chdir("./9" <unfinished ...>
[pid   587] setpgid(0, 0 <unfinished ...>
[pid   585] chdir("./8" <unfinished ...>
[pid   587] <... setpgid resumed>)      = 0
[pid   585] <... chdir resumed>)        = 0
[pid   587] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   585] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   584] <... chdir resumed>)        = 0
[pid   587] write(3, "1000", 4 <unfinished ...>
[pid   585] <... prctl resumed>)        = 0
[pid   584] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   586] <... write resumed>)        = 524288
[pid   588] <... write resumed>)        = 524288
[pid   586] munmap(0x7fddab18b000, 138412032) = 0
[pid   586] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   586] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   588] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   587] <... write resumed>)        = 4
[pid   585] setpgid(0, 0 <unfinished ...>
[pid   587] close(3 <unfinished ...>
[pid   585] <... setpgid resumed>)      = 0
[pid   584] <... prctl resumed>)        = 0
[pid   587] <... close resumed>)        = 0
[pid   585] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   587] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   584] setpgid(0, 0 <unfinished ...>
[pid   585] <... openat resumed>)       = 3
executing program
[pid   587] <... symlink resumed>)      = 0
[pid   584] <... setpgid resumed>)      = 0
[pid   587] write(1, "executing program\n", 18 <unfinished ...>
[pid   585] write(3, "1000", 4 <unfinished ...>
[pid   584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   587] <... write resumed>)        = 18
executing program
executing program
[pid   584] <... openat resumed>)       = 3
[pid   587] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... write resumed>)        = 4
[pid   584] write(3, "1000", 4 <unfinished ...>
[pid   587] <... futex resumed>)        = 0
[pid   585] close(3 <unfinished ...>
[pid   584] <... write resumed>)        = 4
[pid   587] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   584] close(3 <unfinished ...>
[pid   587] <... rt_sigaction resumed>NULL, 8) = 0
[pid   585] <... close resumed>)        = 0
[pid   587] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   585] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   584] <... close resumed>)        = 0
[pid   587] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   585] <... symlink resumed>)      = 0
[pid   587] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   585] write(1, "executing program\n", 18 <unfinished ...>
[pid   584] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   587] <... mmap resumed>)         = 0x7fddb358b000
[pid   585] <... write resumed>)        = 18
[pid   584] <... symlink resumed>)      = 0
[pid   587] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   585] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] write(1, "executing program\n", 18 <unfinished ...>
[pid   587] <... mprotect resumed>)     = 0
[pid   585] <... futex resumed>)        = 0
[pid   584] <... write resumed>)        = 18
[pid   587] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   584] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   587] <... rt_sigprocmask resumed>[], 8) = 0
[pid   585] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   584] <... futex resumed>)        = 0
[pid   587] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   585] <... rt_sigaction resumed>NULL, 8) = 0
[pid   584] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   587] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29
[pid   585] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   584] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   587] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   585] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   584] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   587] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   585] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   587] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... mmap resumed>)         = 0x7fddb358b000
[pid   584] <... mmap resumed>)         = 0x7fddb358b000
[pid   587] <... futex resumed>)        = 0
[pid   584] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   587] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   585] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   584] <... mprotect resumed>)     = 0
[pid   585] <... mprotect resumed>)     = 0
[pid   584] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   585] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   584] <... rt_sigprocmask resumed>[], 8) = 0
[pid   585] <... rt_sigprocmask resumed>[], 8) = 0
[pid   584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   585] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   584] <... clone3 resumed> => {parent_tid=[34]}, 88) = 34
[pid   585] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31
[pid   584] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   585] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   584] <... rt_sigprocmask resumed>NULL, 8) = 0
./strace-static-x86_64: Process 591 attached
[pid   585] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   584] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   591] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   585] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] <... futex resumed>)        = 0
[pid   591] <... set_robust_list resumed>) = 0
[pid   585] <... futex resumed>)        = 0
[pid   584] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   591] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   585] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   588] <... munmap resumed>)       = 0
./strace-static-x86_64: Process 590 attached
./strace-static-x86_64: Process 592 attached
[pid   592] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   590] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   592] <... set_robust_list resumed>) = 0
[pid   590] <... set_robust_list resumed>) = 0
[pid   592] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   590] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   592] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   590] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   592] memfd_create("syzkaller", 0 <unfinished ...>
[pid   590] memfd_create("syzkaller", 0) = 3
[pid   592] <... memfd_create resumed>) = 3
[pid   592] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   590] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   592] <... mmap resumed>)         = 0x7fddab18b000
[pid   590] <... mmap resumed>)         = 0x7fddab18b000
[pid   591] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   588] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   586] <... ioctl resumed>)        = 0
[pid   591] memfd_create("syzkaller", 0 <unfinished ...>
[pid   586] close(3 <unfinished ...>
[pid   588] <... openat resumed>)       = 4
[pid   586] <... close resumed>)        = 0
[pid   591] <... memfd_create resumed>) = 3
[pid   588] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   586] close(4 <unfinished ...>
[pid   591] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   586] <... close resumed>)        = 0
[pid   591] <... mmap resumed>)         = 0x7fddab18b000
[pid   586] mkdir("./file1", 0777)      = 0
[pid   586] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   591] 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"..., 524288 <unfinished ...>
[pid   592] 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"..., 524288 <unfinished ...>
[pid   590] 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"..., 524288 <unfinished ...>
[pid   588] <... ioctl resumed>)        = 0
[pid   592] <... write resumed>)        = 524288
[pid   588] close(3 <unfinished ...>
[pid   592] munmap(0x7fddab18b000, 138412032) = 0
[pid   592] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   592] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   591] <... write resumed>)        = 524288
[pid   591] munmap(0x7fddab18b000, 138412032) = 0
[pid   591] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   590] <... write resumed>)        = 524288
[pid   590] munmap(0x7fddab18b000, 138412032) = 0
[pid   588] <... close resumed>)        = 0
[pid   590] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   592] <... ioctl resumed>)        = 0
[pid   592] close(3)                    = 0
[pid   592] close(4 <unfinished ...>
[pid   588] close(4 <unfinished ...>
[pid   592] <... close resumed>)        = 0
[pid   591] <... openat resumed>)       = 4
[pid   592] mkdir("./file1", 0777 <unfinished ...>
[pid   591] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   592] <... mkdir resumed>)        = 0
[pid   592] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   586] <... mount resumed>)        = 0
[pid   586] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   586] chdir("./file1")            = 0
[   33.834480][  T586] EXT4-fs (loop3): Ignoring removed nobh option
[   33.842119][  T586] EXT4-fs (loop3): Ignoring removed bh option
[   33.848538][  T586] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   586] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   590] <... openat resumed>)       = 4
[pid   588] <... close resumed>)        = 0
[pid   590] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   588] mkdir("./file1", 0777)      = 0
[pid   588] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   591] <... ioctl resumed>)        = 0
[pid   591] close(3)                    = 0
[pid   591] close(4)                    = 0
[pid   591] mkdir("./file1", 0777 <unfinished ...>
[pid   586] <... openat resumed>)       = 4
[pid   591] <... mkdir resumed>)        = 0
[pid   586] ioctl(4, LOOP_CLR_FD <unfinished ...>
[   33.866855][  T586] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   591] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   590] <... ioctl resumed>)        = 0
[pid   586] <... ioctl resumed>)        = 0
[   34.008062][  T592] EXT4-fs (loop4): Ignoring removed nobh option
[   34.014869][  T591] EXT4-fs (loop2): Ignoring removed nobh option
[   34.014876][  T588] EXT4-fs (loop0): Ignoring removed nobh option
[   34.014893][  T588] EXT4-fs (loop0): Ignoring removed bh option
[   34.021442][  T591] EXT4-fs (loop2): Ignoring removed bh option
[   34.027977][  T592] EXT4-fs (loop4): Ignoring removed bh option
[pid   590] close(3 <unfinished ...>
[pid   586] close(4 <unfinished ...>
[pid   590] <... close resumed>)        = 0
[pid   590] close(4 <unfinished ...>
[pid   591] <... mount resumed>)        = 0
[pid   591] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   591] chdir("./file1")            = 0
[pid   591] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   588] <... mount resumed>)        = 0
[pid   588] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   588] chdir("./file1")            = 0
[pid   588] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   592] <... mount resumed>)        = 0
[pid   590] <... close resumed>)        = 0
[pid   586] <... close resumed>)        = 0
[pid   592] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   586] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   590] mkdir("./file1", 0777 <unfinished ...>
[pid   586] <... futex resumed>)        = 1
[pid   582] <... futex resumed>)        = 0
[pid   586] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   582] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   586] <... openat resumed>)       = 4
[pid   582] <... futex resumed>)        = 0
[pid   590] <... mkdir resumed>)        = 0
[pid   586] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   582] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   586] <... futex resumed>)        = 0
[pid   582] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   586] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   582] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   592] chdir("./file1" <unfinished ...>
[pid   590] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   582] <... futex resumed>)        = 0
[pid   592] <... chdir resumed>)        = 0
[pid   592] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[   34.035208][  T591] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   34.046307][  T588] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   34.048530][  T592] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   34.086491][  T591] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   34.087415][  T588] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   582] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   586] <... write resumed>)        = 245760
[pid   586] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   582] <... futex resumed>)        = 0
[pid   582] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   582] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   582] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   586] <... futex resumed>)        = 1
[pid   582] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   582] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   586] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   582] <... rt_sigprocmask resumed>[], 8) = 0
[pid   582] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[36]}, 88) = 36
[pid   582] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   582] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   582] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   586] <... lsetxattr resumed>)    = 0
[pid   586] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   586] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 605 attached
 <unfinished ...>
[pid   605] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   605] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   605] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   582] <... futex resumed>)        = 0
[pid   582] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   586] <... futex resumed>)        = 0
[pid   582] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   586] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   605] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   586] <... setxattr resumed>)     = 0
[pid   586] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   582] <... futex resumed>)        = 0
[pid   586] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   582] close(3)                    = 0
[pid   582] close(4)                    = 0
[pid   582] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   582] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   582] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   582] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   582] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   582] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   582] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   582] exit_group(0 <unfinished ...>
[pid   605] <... futex resumed>)        = ?
[pid   586] <... futex resumed>)        = ?
[pid   582] <... exit_group resumed>)   = ?
[pid   586] +++ exited with 0 +++
[pid   605] +++ exited with 0 +++
[pid   582] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   592] <... openat resumed>)       = 4
[pid   591] <... openat resumed>)       = 4
[pid   588] <... openat resumed>)       = 4
[pid   592] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   591] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   588] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   592] <... ioctl resumed>)        = 0
[pid   591] <... ioctl resumed>)        = 0
[pid   588] <... ioctl resumed>)        = 0
[pid   592] close(4 <unfinished ...>
[pid   591] close(4 <unfinished ...>
[pid   588] close(4 <unfinished ...>
[pid   592] <... close resumed>)        = 0
[pid   591] <... close resumed>)        = 0
[pid   588] <... close resumed>)        = 0
[pid   592] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   591] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   588] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   592] <... futex resumed>)        = 1
[pid   591] <... futex resumed>)        = 1
[pid   588] <... futex resumed>)        = 1
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   592] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   591] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   588] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   585] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   592] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   591] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   592] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   591] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   585] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   584] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   592] <... openat resumed>)       = 4
[pid   591] <... openat resumed>)       = 4
[pid   592] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   591] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   592] <... futex resumed>)        = 1
[pid   591] <... futex resumed>)        = 1
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   592] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   591] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   585] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   592] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   591] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[   34.113758][  T592] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   34.168704][  T586] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   34.183468][  T586] EXT4-fs (loop3): pa ffff88810cf5c2a0: logic 128, phys. 385, len 8
[   34.191518][  T586] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   592] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   591] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   585] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   584] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   583] <... futex resumed>)        = 0
[pid   583] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   588] <... futex resumed>)        = 0
[pid   583] <... futex resumed>)        = 1
[pid   588] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   583] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   588] <... openat resumed>)       = 4
[pid   588] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   583] <... futex resumed>)        = 0
[pid   588] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   583] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   588] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   583] <... futex resumed>)        = 0
[pid   588] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   34.235649][  T590] EXT4-fs (loop1): Ignoring removed nobh option
[   34.237549][  T592] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   34.242129][  T590] EXT4-fs (loop1): Ignoring removed bh option
[   34.263789][  T591] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   583] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   588] <... write resumed>)        = 245760
[pid   585] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   584] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[   34.290000][  T588] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   34.306018][  T588] EXT4-fs (loop0): pa ffff88811a7d87e0: logic 128, phys. 385, len 8
[   34.312707][  T592] EXT4-fs (loop4): pa ffff88811a7d81f8: logic 128, phys. 385, len 8
[   34.314507][  T588] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   588] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   583] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   588] <... futex resumed>)        = 0
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   588] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   585] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   585] <... mmap resumed>)         = 0x7fddb356a000
[pid   584] <... mmap resumed>)         = 0x7fddb356a000
[pid   585] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   584] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   585] <... mprotect resumed>)     = 0
[pid   584] <... mprotect resumed>)     = 0
[pid   585] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   584] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   585] <... rt_sigprocmask resumed>[], 8) = 0
[pid   584] <... rt_sigprocmask resumed>[], 8) = 0
[pid   585] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   585] <... clone3 resumed> => {parent_tid=[32]}, 88) = 32
[pid   584] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35
[pid   585] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   584] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   585] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   584] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   585] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   585] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   585] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   585] <... mmap resumed>)         = 0x7fddb3549000
[pid   584] <... mmap resumed>)         = 0x7fddb3549000
[pid   585] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   584] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   585] <... mprotect resumed>)     = 0
[pid   584] <... mprotect resumed>)     = 0
[pid   585] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   584] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   585] <... rt_sigprocmask resumed>[], 8) = 0
[pid   584] <... rt_sigprocmask resumed>[], 8) = 0
[pid   585] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   585] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33
[pid   584] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36
[pid   585] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   584] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   585] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   584] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   585] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   584] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... futex resumed>)        = 0
[pid   584] <... futex resumed>)        = 0
[pid   585] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   584] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 608 attached
./strace-static-x86_64: Process 609 attached
 <unfinished ...>
[pid   609] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   608] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   609] <... set_robust_list resumed>) = 0
[pid   608] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   609] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   608] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   609] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   608] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   609] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   583] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 607 attached
 <unfinished ...>
[pid   591] <... write resumed>)        = 245760
[pid   588] <... futex resumed>)        = 0
[pid   583] <... futex resumed>)        = 1
[pid   588] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   591] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   583] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 606 attached
 <unfinished ...>
[pid   609] <... lsetxattr resumed>)    = 0
[pid   608] <... lsetxattr resumed>)    = 0
[pid   607] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   592] <... write resumed>)        = 245760
[pid   591] <... futex resumed>)        = 0
[pid   588] <... lsetxattr resumed>)    = 0
[pid   583] <... futex resumed>)        = 0
[pid   588] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   588] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   609] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... futex resumed>)        = 0
[pid   606] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   592] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   591] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   583] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   606] <... set_robust_list resumed>) = 0
[pid   592] <... futex resumed>)        = 0
[pid   585] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   609] <... futex resumed>)        = 1
[pid   608] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   607] <... set_robust_list resumed>) = 0
[pid   606] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   592] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   585] <... futex resumed>)        = 0
[pid   583] <... mmap resumed>)         = 0x7fddb356a000
[pid   609] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   608] <... futex resumed>)        = 1
[pid   607] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   606] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   592] <... setxattr resumed>)     = 0
[pid   584] <... futex resumed>)        = 0
[pid   583] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   606] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   592] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   583] <... mprotect resumed>)     = 0
[pid   608] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   607] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   606] <... lsetxattr resumed>)    = 0
[pid   585] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   584] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   607] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   606] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   592] <... futex resumed>)        = 0
[pid   591] <... futex resumed>)        = 0
[pid   584] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   583] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   606] <... futex resumed>)        = 0
[pid   592] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   591] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   583] <... rt_sigprocmask resumed>[], 8) = 0
[pid   591] <... setxattr resumed>)     = 0
[pid   583] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   606] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   591] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   584] <... futex resumed>)        = 0
[pid   583] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29
[pid   591] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   585] close(3 <unfinished ...>
[pid   583] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   585] <... close resumed>)        = 0
[pid   583] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   585] close(4 <unfinished ...>
[pid   583] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] <... close resumed>)        = 0
[pid   585] close(5 <unfinished ...>
[pid   583] <... futex resumed>)        = 0
[pid   585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   583] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   585] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   585] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   585] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   585] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   585] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   607] <... lsetxattr resumed>)    = 0
[pid   585] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(25)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 610 attached
[pid   607] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   585] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   585] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   610] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   607] <... futex resumed>)        = 0
[pid   585] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(3 <unfinished ...>
[pid   585] close(29 <unfinished ...>
[pid   584] <... close resumed>)        = 0
[pid   585] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   584] close(4 <unfinished ...>
[pid   585] exit_group(0 <unfinished ...>
[pid   610] <... set_robust_list resumed>) = 0
[pid   607] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   584] <... close resumed>)        = 0
[pid   606] <... futex resumed>)        = ?
[pid   592] <... futex resumed>)        = ?
[pid   585] <... exit_group resumed>)   = ?
[pid   584] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   606] +++ exited with 0 +++
[pid   592] +++ exited with 0 +++
[pid   584] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   584] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   584] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   584] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   584] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   584] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   584] exit_group(0 <unfinished ...>
[pid   608] <... futex resumed>)        = ?
[pid   591] <... futex resumed>)        = ?
[pid   584] <... exit_group resumed>)   = ?
[pid   608] +++ exited with 0 +++
[pid   591] +++ exited with 0 +++
[pid   610] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   609] <... futex resumed>)        = ?
[pid   607] <... futex resumed>)        = ?
[pid   607] +++ exited with 0 +++
[pid   584] +++ exited with 0 +++
[pid   609] +++ exited with 0 +++
[pid   585] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   610] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   610] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   610] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   610] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=33, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   583] <... futex resumed>)        = 0
[pid   583] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   588] <... futex resumed>)        = 0
[pid   583] <... futex resumed>)        = 1
[pid   588] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   583] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   588] <... setxattr resumed>)     = 0
[pid   588] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   583] <... futex resumed>)        = 0
[pid   588] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   583] close(3)                    = 0
[pid   583] close(4)                    = 0
[pid   583] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   583] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   583] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   583] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   583] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   583] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   583] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   583] exit_group(0 <unfinished ...>
[pid   588] <... futex resumed>)        = ?
[pid   583] <... exit_group resumed>)   = ?
[pid   588] +++ exited with 0 +++
[pid   294] <... restart_syscall resumed>) = 0
[pid   294] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   610] <... futex resumed>)        = ?
[pid   291] <... restart_syscall resumed>) = 0
[pid   291] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   610] +++ exited with 0 +++
[pid   583] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=27, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   34.322730][  T592] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   34.337424][  T590] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   34.345107][  T591] EXT4-fs (loop2): pa ffff88811a7d8150: logic 128, phys. 385, len 8
[   34.363446][  T591] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   292] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   590] <... mount resumed>)        = 0
[pid   590] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   590] chdir("./file1")            = 0
[pid   590] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   590] <... openat resumed>)       = 4
[pid   590] ioctl(4, LOOP_CLR_FD)       = 0
[   34.389048][  T590] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   34.430693][  T386] ==================================================================
[   34.439728][  T386] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20
[   34.447999][  T386] Read of size 4 at addr ffff888120fb8eb8 by task kworker/u4:4/386
[   34.456814][  T386] 
[   34.459159][  T386] CPU: 1 PID: 386 Comm: kworker/u4:4 Not tainted 5.10.237-syzkaller-00010-gcf6ed0f1511d #0
[   34.469599][  T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[   34.480220][  T386] Workqueue: writeback wb_workfn (flush-7:4)
[   34.486548][  T386] Call Trace:
[   34.490045][  T386]  __dump_stack+0x21/0x24
[   34.494659][  T386]  dump_stack_lvl+0x169/0x1d8
[   34.499345][  T386]  ? show_regs_print_info+0x18/0x18
[   34.504537][  T386]  ? thaw_kernel_threads+0x220/0x220
[   34.510158][  T386]  print_address_description+0x7f/0x2c0
[   34.515975][  T386]  ? ext4_find_extent+0xbeb/0xe20
[   34.521163][  T386]  kasan_report+0xe2/0x130
[   34.525686][  T386]  ? __read_extent_tree_block+0x1e8/0x790
[   34.532060][  T386]  ? ext4_find_extent+0xbeb/0xe20
[   34.537314][  T386]  __asan_report_load4_noabort+0x14/0x20
[   34.543299][  T386]  ext4_find_extent+0xbeb/0xe20
[   34.548342][  T386]  ext4_ext_map_blocks+0x1de/0x5d40
[   34.553562][  T386]  ? __kasan_slab_alloc+0xcf/0xf0
[   34.558979][  T386]  ? __kasan_slab_alloc+0xbd/0xf0
[   34.564109][  T386]  ? slab_post_alloc_hook+0x5d/0x2f0
[   34.569396][  T386]  ? kmem_cache_alloc+0x165/0x2e0
[   34.575023][  T386]  ? ext4_alloc_io_end_vec+0x2a/0x160
[   34.580559][  T386]  ? ext4_writepages+0xebd/0x2e00
[   34.585595][  T386]  ? do_writepages+0x12a/0x270
[   34.590433][  T386]  ? __writeback_single_inode+0xd5/0xa20
[   34.596569][  T386]  ? writeback_sb_inodes+0x860/0x1400
[   34.602149][  T386]  ? worker_thread+0xa6a/0x13b0
[   34.607109][  T386]  ? kthread+0x346/0x3d0
[   34.611522][  T386]  ? ret_from_fork+0x1f/0x30
[   34.616530][  T386]  ? ext4_ext_release+0x10/0x10
[   34.621486][  T386]  ? ext4_es_lookup_extent+0x32d/0x8c0
[   34.627108][  T386]  ext4_map_blocks+0x978/0x1bc0
[   34.632084][  T386]  ? ext4_issue_zeroout+0x1a0/0x1a0
[   34.637826][  T386]  ? ext4_inode_journal_mode+0x19a/0x480
[   34.643522][  T386]  ext4_writepages+0x11d5/0x2e00
[   34.648737][  T386]  ? __kasan_check_write+0x14/0x20
[   34.653861][  T386]  ? ext4_readpage+0x220/0x220
[   34.658617][  T386]  ? wake_up_process+0x10/0x20
[   34.663372][  T386]  ? __update_load_avg_cfs_rq+0xaf/0x2f0
[   34.669088][  T386]  ? ext4_readpage+0x220/0x220
[   34.674034][  T386]  do_writepages+0x12a/0x270
[   34.678638][  T386]  ? __writepage+0x130/0x130
[   34.683313][  T386]  ? __kasan_check_write+0x14/0x20
[   34.688427][  T386]  ? _raw_spin_lock+0x8e/0xe0
[   34.693112][  T386]  ? __kasan_check_write+0x14/0x20
[   34.698323][  T386]  __writeback_single_inode+0xd5/0xa20
[   34.703775][  T386]  ? wbc_attach_and_unlock_inode+0x385/0x590
[   34.709977][  T386]  writeback_sb_inodes+0x860/0x1400
[   34.715342][  T386]  ? __kasan_check_write+0x14/0x20
[   34.720537][  T386]  ? queue_io+0x4c0/0x4c0
[   34.724893][  T386]  ? __kasan_check_read+0x11/0x20
[   34.730285][  T386]  ? queue_io+0x385/0x4c0
[   34.734895][  T386]  wb_writeback+0x3e3/0xb90
[   34.739739][  T386]  ? wb_io_lists_depopulated+0x180/0x180
[   34.745555][  T386]  ? set_worker_desc+0x155/0x1c0
[   34.750886][  T386]  ? update_load_avg+0x4dc/0x14f0
[   34.755986][  T386]  ? __kasan_check_write+0x14/0x20
[   34.761264][  T386]  wb_workfn+0x38f/0xe20
[   34.765586][  T386]  ? inode_wait_for_writeback+0x200/0x200
[   34.771851][  T386]  ? _raw_spin_unlock_irq+0x4e/0x70
[   34.777302][  T386]  ? finish_task_switch+0x12e/0x5a0
[   34.782661][  T386]  ? __switch_to_asm+0x34/0x60
[   34.787509][  T386]  ? __schedule+0xb4f/0x1310
[   34.792087][  T386]  ? __kasan_check_read+0x11/0x20
[   34.797115][  T386]  ? read_word_at_a_time+0x12/0x20
[   34.802328][  T386]  ? strscpy+0x9b/0x290
[   34.806573][  T386]  process_one_work+0x6e1/0xba0
[   34.811679][  T386]  worker_thread+0xa6a/0x13b0
[   34.816519][  T386]  ? _raw_spin_lock_irqsave+0xb0/0x110
[   34.822240][  T386]  ? __kasan_check_read+0x11/0x20
[   34.827512][  T386]  kthread+0x346/0x3d0
[   34.831828][  T386]  ? worker_clr_flags+0x190/0x190
[   34.837114][  T386]  ? kthread_blkcg+0xd0/0xd0
[   34.841963][  T386]  ret_from_fork+0x1f/0x30
[   34.846463][  T386] 
[   34.848865][  T386] The buggy address belongs to the page:
[   34.854578][  T386] page:ffffea000483ee00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x120fb8
[   34.865443][  T386] flags: 0x4000000000000000()
[   34.870291][  T386] raw: 4000000000000000 dead000000000100 dead000000000122 0000000000000000
[   34.879076][  T386] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[   34.887965][  T386] page dumped because: kasan: bad access detected
[   34.894550][  T386] page_owner tracks the page as freed
[   34.900116][  T386] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 393, ts 29295256964, free_ts 30217240584
[   34.914950][  T386]  prep_new_page+0x179/0x180
[   34.919630][  T386]  get_page_from_freelist+0x2235/0x23d0
[   34.925276][  T386]  __alloc_pages_nodemask+0x268/0x5f0
[   34.930649][  T386]  shmem_alloc_page+0x1b1/0x300
[   34.935579][  T386]  shmem_alloc_and_acct_page+0x36f/0x7b0
[   34.941380][  T386]  shmem_getpage_gfp+0x625/0x2110
[   34.946564][  T386]  shmem_write_begin+0xce/0x1b0
[   34.951764][  T386]  generic_perform_write+0x2be/0x510
[   34.957034][  T386]  __generic_file_write_iter+0x24b/0x480
[   34.962704][  T386]  generic_file_write_iter+0xa9/0x1d0
[   34.968622][  T386]  vfs_write+0x725/0xd60
[   34.973381][  T386]  ksys_write+0x140/0x240
[   34.977956][  T386]  __x64_sys_write+0x7b/0x90
[   34.982559][  T386]  do_syscall_64+0x31/0x40
[   34.987159][  T386]  entry_SYSCALL_64_after_hwframe+0x61/0xcb
[   34.993405][  T386] page last free stack trace:
[   34.998132][  T386]  free_unref_page_prepare+0x2b7/0x2d0
[   35.003700][  T386]  free_unref_page_list+0x12e/0x9b0
[   35.009333][  T386]  release_pages+0xe38/0xe80
[   35.013996][  T386]  __pagevec_release+0x71/0xe0
[   35.018841][  T386]  shmem_undo_range+0x6e1/0x1760
[   35.023885][  T386]  shmem_evict_inode+0x1fd/0x9c0
[   35.029106][  T386]  evict+0x478/0x910
[   35.033258][  T386]  iput+0x638/0x7c0
[   35.037336][  T386]  dentry_unlink_inode+0x2cf/0x380
[   35.042632][  T386]  __dentry_kill+0x44f/0x650
[   35.047711][  T386]  dentry_kill+0xc0/0x2a0
[   35.052655][  T386]  dput+0x42/0x80
[   35.056393][  T386]  __fput+0x4fe/0x770
[   35.060451][  T386]  ____fput+0x15/0x20
[   35.064592][  T386]  task_work_run+0x127/0x190
[   35.069357][  T386]  ptrace_notify+0x212/0x250
[   35.074129][  T386] 
[   35.076713][  T386] Memory state around the buggy address:
[   35.082337][  T386]  ffff888120fb8d80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[pid   590] close(4 <unfinished ...>
[   35.090489][  T386]  ffff888120fb8e00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   35.098747][  T386] >ffff888120fb8e80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   35.107128][  T386]                                         ^
[   35.113141][  T386]  ffff888120fb8f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   35.121367][  T386]  ffff888120fb8f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[   35.129569][  T386] ==================================================================
[pid   293] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./9/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./9/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./9/file1")          = 0
[pid   293] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./9/binderfs")      = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./9")                = 0
[pid   293] mkdir("./10", 0777)         = 0
[   35.138369][  T386] Disabling lock debugging due to kernel taint
[   35.150753][   T24] kauditd_printk_skb: 24 callbacks suppressed
[   35.150764][   T24] audit: type=1400 audit(1748459249.310:98): avc:  denied  { read } for  pid=78 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[   35.182286][   T24] audit: type=1400 audit(1748459249.310:99): avc:  denied  { search } for  pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   35.204619][   T24] audit: type=1400 audit(1748459249.310:100): avc:  denied  { write } for  pid=78 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   590] <... close resumed>)        = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   590] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   590] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   294] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./9/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./9/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./9/file1")          = 0
[pid   294] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./9/binderfs")      = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./9")                = 0
[pid   294] mkdir("./10", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 37
[pid   587] <... futex resumed>)        = 0
[pid   587] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   590] <... futex resumed>)        = 0
[pid   587] <... futex resumed>)        = 1
[pid   590] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   587] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   590] <... openat resumed>)       = 4
[pid   590] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   587] <... futex resumed>)        = 0
[pid   587] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   590] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   587] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 613 attached
 <unfinished ...>
[   35.226674][   T24] audit: type=1400 audit(1748459249.310:101): avc:  denied  { add_name } for  pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[   35.247921][   T24] audit: type=1400 audit(1748459249.310:102): avc:  denied  { create } for  pid=78 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   35.269411][   T24] audit: type=1400 audit(1748459249.310:103): avc:  denied  { append open } for  pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[pid   613] set_robust_list(0x55556a9826a0, 24) = 0
[pid   613] chdir("./10")               = 0
[pid   613] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   613] setpgid(0, 0)               = 0
[pid   613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   613] write(3, "1000", 4)         = 4
[pid   613] close(3)                    = 0
executing program
[pid   613] symlink("/dev/binderfs", "./binderfs") = 0
[pid   613] write(1, "executing program\n", 18) = 18
[pid   613] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   613] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   613] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   613] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[38]}, 88) = 38
[pid   613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   613] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 614 attached
 <unfinished ...>
[pid   614] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   614] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   614] memfd_create("syzkaller", 0) = 3
[pid   614] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   614] 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"..., 524288) = 524288
[pid   614] munmap(0x7fddab18b000, 138412032) = 0
[pid   614] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   587] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   587] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   587] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   587] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   587] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   587] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[30]}, 88) = 30
[pid   587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   587] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   587] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   587] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   587] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   587] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   587] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[31]}, 88) = 31
[pid   587] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   587] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   587] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 616 attached
 <unfinished ...>
[pid   616] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   616] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   616] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 615 attached
 <unfinished ...>
[pid   590] <... write resumed>)        = 245760
[pid   615] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   590] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   616] <... lsetxattr resumed>)    = 0
[pid   615] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   590] <... futex resumed>)        = 0
[pid   590] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   616] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   587] <... futex resumed>)        = 0
[pid   587] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   587] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   590] <... futex resumed>)        = 0
[pid   590] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   616] <... futex resumed>)        = 1
[pid   615] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   590] <... setxattr resumed>)     = 0
[pid   616] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   590] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   587] <... futex resumed>)        = 0
[pid   615] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   590] <... futex resumed>)        = 1
[pid   590] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   615] <... lsetxattr resumed>)    = 0
[pid   615] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   615] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   587] close(3)                    = 0
[pid   587] close(4)                    = 0
[pid   587] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   587] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   587] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   587] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   587] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   587] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   587] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   587] exit_group(0 <unfinished ...>
[pid   615] <... futex resumed>)        = ?
[pid   587] <... exit_group resumed>)   = ?
[pid   615] +++ exited with 0 +++
[pid   590] <... futex resumed>)        = ?
[pid   616] <... futex resumed>)        = ?
[pid   590] +++ exited with 0 +++
[pid   616] +++ exited with 0 +++
[pid   587] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[   35.299455][   T24] audit: type=1400 audit(1748459249.310:104): avc:  denied  { getattr } for  pid=78 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[   35.301546][  T590] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   35.338149][  T590] EXT4-fs (loop1): pa ffff88810cf5cf18: logic 128, phys. 385, len 8
[pid   290] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   290] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   614] <... openat resumed>)       = 4
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   292] <... umount2 resumed>)      = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 37
[pid   614] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 617 attached
) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./7/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./7/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4,  <unfinished ...>
[pid   617] set_robust_list(0x55556a9826a0, 24) = 0
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./7/file1" <unfinished ...>
[pid   617] chdir("./10" <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   617] <... chdir resumed>)        = 0
[pid   292] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./7/binderfs",  <unfinished ...>
[pid   617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   617] setpgid(0, 0)               = 0
[pid   617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   617] <... openat resumed>)       = 3
[pid   617] write(3, "1000", 4 <unfinished ...>
[pid   292] unlink("./7/binderfs")      = 0
[pid   617] <... write resumed>)        = 4
[pid   617] close(3 <unfinished ...>
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   617] <... close resumed>)        = 0
[pid   292] rmdir("./7")                = 0
[pid   292] mkdir("./8", 0777 <unfinished ...>
[pid   617] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   292] <... mkdir resumed>)        = 0
[pid   617] <... symlink resumed>)      = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   617] write(1, "executing program\n", 18executing program
) = 18
[pid   617] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   617] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   617] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   617] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 618 attached
 => {parent_tid=[38]}, 88) = 38
[pid   618] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   617] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   618] <... set_robust_list resumed>) = 0
[pid   617] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   617] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   618] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   618] memfd_create("syzkaller", 0) = 3
[pid   618] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   618] 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"..., 524288) = 524288
[pid   618] munmap(0x7fddab18b000, 138412032) = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   291] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./8/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./8/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./8/file1")          = 0
[pid   291] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./8/binderfs")      = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./8")                = 0
[pid   291] mkdir("./9", 0777)          = 0
[   35.346424][  T590] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   614] <... ioctl resumed>)        = 0
[pid   292] <... openat resumed>)       = 3
[pid   291] <... openat resumed>)       = 3
[pid   290] <... umount2 resumed>)      = 0
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   292] close(3 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   614] close(3 <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 30
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 34
[pid   614] <... close resumed>)        = 0
[pid   290] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   618] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   618] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   614] close(4 <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./7/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./7/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 620 attached
) = -1 EINVAL (Invalid argument)
[pid   620] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   290] openat(AT_FDCWD, "./7/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   620] <... set_robust_list resumed>) = 0
[pid   290] newfstatat(4, "",  <unfinished ...>
[pid   620] chdir("./8" <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
./strace-static-x86_64: Process 621 attached
[pid   290] rmdir("./7/file1" <unfinished ...>
[pid   621] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   618] <... ioctl resumed>)        = 0
[pid   614] <... close resumed>)        = 0
[pid   290] <... rmdir resumed>)        = 0
[pid   614] mkdir("./file1", 0777 <unfinished ...>
[pid   621] <... set_robust_list resumed>) = 0
[pid   614] <... mkdir resumed>)        = 0
[pid   290] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   614] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   621] chdir("./9" <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./7/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   621] <... chdir resumed>)        = 0
[pid   290] close(3 <unfinished ...>
[pid   621] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] rmdir("./7" <unfinished ...>
[pid   621] <... prctl resumed>)        = 0
[pid   620] <... chdir resumed>)        = 0
[pid   618] close(3 <unfinished ...>
[pid   290] <... rmdir resumed>)        = 0
[pid   290] mkdir("./8", 0777 <unfinished ...>
[pid   618] <... close resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   618] close(4 <unfinished ...>
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   621] setpgid(0, 0)               = 0
[pid   621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   620] setpgid(0, 0)               = 0
[pid   620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   621] <... openat resumed>)       = 3
[pid   620] <... openat resumed>)       = 3
[pid   621] write(3, "1000", 4)         = 4
[pid   621] close(3 <unfinished ...>
[pid   620] write(3, "1000", 4 <unfinished ...>
[pid   621] <... close resumed>)        = 0
[pid   620] <... write resumed>)        = 4
[pid   620] close(3 <unfinished ...>
[pid   621] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   620] <... close resumed>)        = 0
[pid   621] <... symlink resumed>)      = 0
[pid   620] symlink("/dev/binderfs", "./binderfs") = 0
[pid   620] write(1, "executing program\n", 18 <unfinished ...>
[pid   621] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   620] <... write resumed>)        = 18
executing program
[pid   621] <... write resumed>)        = 18
[pid   620] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   621] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   620] <... futex resumed>)        = 0
[pid   621] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   620] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   621] <... rt_sigaction resumed>NULL, 8) = 0
[pid   620] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   621] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   620] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   621] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   621] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   621] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   621] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   620] <... mmap resumed>)         = 0x7fddb358b000
[pid   620] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   621] <... rt_sigprocmask resumed>[], 8) = 0
[pid   620] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   621] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   620] <... rt_sigprocmask resumed>[], 8) = 0
[pid   620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   621] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35
[pid   621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   621] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   620] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31
[pid   621] <... futex resumed>)        = 0
[pid   620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   621] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   620] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   620] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 623 attached
 <unfinished ...>
[pid   623] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   623] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   623] memfd_create("syzkaller", 0) = 3
[pid   623] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   623] 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"..., 524288) = 524288
[pid   623] munmap(0x7fddab18b000, 138412032) = 0
[pid   623] openat(AT_FDCWD, "/dev/loop4", O_RDWR./strace-static-x86_64: Process 624 attached
 <unfinished ...>
[pid   624] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   624] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   624] memfd_create("syzkaller", 0) = 3
[pid   624] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   618] <... close resumed>)        = 0
[pid   290] <... openat resumed>)       = 3
[pid   618] mkdir("./file1", 0777 <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   618] <... mkdir resumed>)        = 0
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   618] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   624] 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"..., 524288 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   624] <... write resumed>)        = 524288
[pid   624] munmap(0x7fddab18b000, 138412032) = 0
[pid   624] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   624] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   624] close(3)                    = 0
[pid   624] close(4)                    = 0
[pid   624] mkdir("./file1", 0777)      = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 32
[pid   624] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   623] <... openat resumed>)       = 4
[pid   623] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 627 attached
[   35.438456][  T614] EXT4-fs (loop2): Ignoring removed nobh option
[   35.448105][  T614] EXT4-fs (loop2): Ignoring removed bh option
[   35.455079][  T614] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   35.470357][  T618] EXT4-fs (loop3): Ignoring removed nobh option
[   35.476965][  T618] EXT4-fs (loop3): Ignoring removed bh option
 <unfinished ...>
[pid   627] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   623] <... ioctl resumed>)        = 0
[pid   623] close(3)                    = 0
[pid   623] close(4executing program
 <unfinished ...>
[pid   627] <... set_robust_list resumed>) = 0
[pid   614] <... mount resumed>)        = 0
[pid   627] chdir("./8")                = 0
[pid   627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   627] setpgid(0, 0)               = 0
[pid   627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   627] write(3, "1000", 4)         = 4
[pid   627] close(3)                    = 0
[pid   627] symlink("/dev/binderfs", "./binderfs") = 0
[pid   627] write(1, "executing program\n", 18) = 18
[pid   627] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   627] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   627] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   627] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   627] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   627] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   627] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[33]}, 88) = 33
[pid   627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   627] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   627] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   614] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   614] chdir("./file1")            = 0
[pid   614] openat(AT_FDCWD, "/dev/loop2", O_RDWR./strace-static-x86_64: Process 630 attached
 <unfinished ...>
[pid   630] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   630] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   630] memfd_create("syzkaller", 0) = 3
[pid   630] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   630] 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"..., 524288) = 524288
[pid   630] munmap(0x7fddab18b000, 138412032) = 0
[   35.488958][  T618] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   35.489999][  T624] EXT4-fs (loop0): Ignoring removed nobh option
[   35.502930][  T614] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   630] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   623] <... close resumed>)        = 0
[pid   614] <... openat resumed>)       = 4
[pid   630] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   623] mkdir("./file1", 0777 <unfinished ...>
[pid   614] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   623] <... mkdir resumed>)        = 0
[pid   623] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   630] <... ioctl resumed>)        = 0
[pid   614] <... ioctl resumed>)        = 0
[pid   614] close(4)                    = 0
[pid   630] close(3 <unfinished ...>
[pid   614] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   618] <... mount resumed>)        = 0
[pid   618] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   618] chdir("./file1")            = 0
[pid   618] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   618] ioctl(4, LOOP_CLR_FD)       = 0
[pid   618] close(4)                    = 0
[pid   618] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   617] <... futex resumed>)        = 0
[pid   630] <... close resumed>)        = 0
[pid   614] <... futex resumed>)        = 1
[pid   617] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   613] <... futex resumed>)        = 0
[pid   618] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   613] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   617] <... futex resumed>)        = 0
[pid   630] close(4 <unfinished ...>
[pid   617] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   614] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   613] <... futex resumed>)        = 0
[pid   613] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   618] <... openat resumed>)       = 4
[pid   614] <... openat resumed>)       = 4
[pid   614] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   613] <... futex resumed>)        = 0
[pid   614] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   613] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   35.510606][  T624] EXT4-fs (loop0): Ignoring removed bh option
[   35.540793][  T624] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   35.546801][  T618] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   613] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   618] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   617] <... futex resumed>)        = 0
[pid   617] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   618] <... futex resumed>)        = 1
[   35.590283][  T623] EXT4-fs (loop4): Ignoring removed nobh option
[   35.597787][  T623] EXT4-fs (loop4): Ignoring removed bh option
[   35.601049][  T614] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   35.604030][  T623] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   618] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   624] <... mount resumed>)        = 0
[pid   624] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   624] chdir("./file1")            = 0
[pid   624] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   613] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   613] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   613] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   613] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[39]}, 88) = 39
[pid   613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   613] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   613] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   613] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[40]}, 88) = 40
[pid   613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   613] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 637 attached
 <unfinished ...>
[pid   637] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   637] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   637] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   637] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   613] <... futex resumed>)        = 0
[pid   613] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   613] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   637] <... futex resumed>)        = 1
[pid   637] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   637] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   613] <... futex resumed>)        = 0
[pid   637] <... futex resumed>)        = 1
[pid   637] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 636 attached
 <unfinished ...>
[pid   636] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   636] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   636] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   35.626022][  T624] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   35.632013][  T618] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   35.661165][  T614] EXT4-fs (loop2): pa ffff88812143a540: logic 128, phys. 385, len 8
[pid   636] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   617] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   617] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   617] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   617] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[39]}, 88) = 39
[pid   617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   617] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   617] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   617] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   617] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[40]}, 88) = 40
[pid   617] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   617] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   617] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 641 attached
./strace-static-x86_64: Process 640 attached
 <unfinished ...>
[pid   630] <... close resumed>)        = 0
[pid   614] <... write resumed>)        = 245760
[pid   641] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   640] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   641] <... set_robust_list resumed>) = 0
[pid   630] mkdir("./file1", 0777 <unfinished ...>
[pid   618] <... write resumed>)        = 245760
[pid   618] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   618] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   640] <... set_robust_list resumed>) = 0
[pid   641] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   623] <... mount resumed>)        = 0
[pid   623] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   641] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   640] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   630] <... mkdir resumed>)        = 0
[pid   641] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   640] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   630] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   614] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   623] chdir("./file1")            = 0
[pid   623] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   641] <... lsetxattr resumed>)    = 0
[pid   640] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   614] <... futex resumed>)        = 0
[pid   641] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   640] <... lsetxattr resumed>)    = 0
[pid   617] <... futex resumed>)        = 0
[pid   641] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   640] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   640] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   614] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   617] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   613] close(3 <unfinished ...>
[pid   617] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   618] <... futex resumed>)        = 0
[pid   613] <... close resumed>)        = 0
[pid   613] close(4)                    = 0
[pid   613] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   613] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   613] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   613] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   613] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   613] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   618] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   613] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   618] <... setxattr resumed>)     = 0
[pid   613] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   618] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   613] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   618] <... futex resumed>)        = 1
[pid   617] <... futex resumed>)        = 0
[pid   613] close(20 <unfinished ...>
[pid   617] close(3 <unfinished ...>
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   618] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   617] <... close resumed>)        = 0
[pid   613] close(21 <unfinished ...>
[pid   617] close(4 <unfinished ...>
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] <... close resumed>)        = 0
[pid   613] close(22 <unfinished ...>
[pid   617] close(5 <unfinished ...>
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   613] close(23 <unfinished ...>
[pid   617] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(7 <unfinished ...>
[pid   613] close(24 <unfinished ...>
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(8 <unfinished ...>
[pid   613] close(25 <unfinished ...>
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(9 <unfinished ...>
[pid   613] close(26 <unfinished ...>
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(10 <unfinished ...>
[pid   613] close(27 <unfinished ...>
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   613] close(28 <unfinished ...>
[pid   617] close(12 <unfinished ...>
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   613] close(29 <unfinished ...>
[pid   617] close(13 <unfinished ...>
[pid   613] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(14 <unfinished ...>
[pid   613] exit_group(0 <unfinished ...>
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   636] <... futex resumed>)        = ? <unavailable>
[pid   613] <... exit_group resumed>)   = ?
[pid   637] <... futex resumed>)        = ?
[pid   617] close(15 <unfinished ...>
[pid   637] +++ exited with 0 +++
[pid   636] +++ exited with 0 +++
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   614] <... futex resumed>)        = ?
[pid   617] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(18 <unfinished ...>
[pid   614] +++ exited with 0 +++
[pid   613] +++ exited with 0 +++
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   617] close(19 <unfinished ...>
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   617] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   294] <... restart_syscall resumed>) = 0
[pid   617] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   617] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   294] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   617] close(26 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   617] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   294] <... openat resumed>)       = 3
[pid   617] close(28 <unfinished ...>
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   617] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   617] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   294] getdents64(3,  <unfinished ...>
[pid   617] exit_group(0 <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   641] <... futex resumed>)        = ?
[pid   640] <... futex resumed>)        = ?
[pid   618] <... futex resumed>)        = ?
[pid   617] <... exit_group resumed>)   = ?
[   35.671985][  T623] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   35.678179][  T614] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   35.705659][  T618] EXT4-fs (loop3): pa ffff88812143ab28: logic 128, phys. 385, len 8
[   35.721145][  T618] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   294] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   641] +++ exited with 0 +++
[pid   640] +++ exited with 0 +++
[pid   624] <... openat resumed>)       = 4
[pid   623] <... openat resumed>)       = 4
[pid   618] +++ exited with 0 +++
[pid   617] +++ exited with 0 +++
[pid   624] ioctl(4, LOOP_CLR_FD)       = 0
[pid   623] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   624] close(4 <unfinished ...>
[pid   623] <... ioctl resumed>)        = 0
[pid   624] <... close resumed>)        = 0
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=37, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   624] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   620] <... futex resumed>)        = 0
[pid   624] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   620] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   624] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   623] close(4 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   624] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   620] <... futex resumed>)        = 0
[pid   293] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "",  <unfinished ...>
[pid   620] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   624] <... openat resumed>)       = 4
[pid   623] <... close resumed>)        = 0
[pid   293] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   624] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   623] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   620] <... futex resumed>)        = 0
[pid   624] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   623] <... futex resumed>)        = 1
[pid   621] <... futex resumed>)        = 0
[pid   620] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   624] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   621] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   620] <... futex resumed>)        = 0
[pid   621] <... futex resumed>)        = 0
[pid   620] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   621] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   624] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   623] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   623] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[   35.747409][  T630] EXT4-fs (loop1): Ignoring removed nobh option
[   35.753968][  T630] EXT4-fs (loop1): Ignoring removed bh option
[   35.765051][  T630] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   623] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   630] <... mount resumed>)        = 0
[pid   621] <... futex resumed>)        = 0
[pid   630] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   630] chdir("./file1")            = 0
[pid   630] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   630] ioctl(4, LOOP_CLR_FD)       = 0
[pid   630] close(4 <unfinished ...>
[pid   621] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   620] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   623] <... futex resumed>)        = 0
[pid   621] <... futex resumed>)        = 1
[pid   620] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   621] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   620] <... futex resumed>)        = 0
[pid   623] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   630] <... close resumed>)        = 0
[pid   624] <... write resumed>)        = 245760
[pid   620] <... mmap resumed>)         = 0x7fddb356a000
[pid   620] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   620] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[32]}, 88) = 32
[pid   620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   620] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   620] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   620] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   620] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[33]}, 88) = 33
[pid   620] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   620] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   620] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   624] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   624] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   630] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   627] <... futex resumed>)        = 0
[pid   627] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   627] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   630] <... futex resumed>)        = 1
[   35.814163][  T630] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   35.818189][  T624] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   630] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000./strace-static-x86_64: Process 644 attached
 <unfinished ...>
[pid   644] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   644] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   644] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   644] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   644] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 645 attached
 <unfinished ...>
[pid   645] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   645] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   645] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   645] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   620] <... futex resumed>)        = 0
[pid   620] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   624] <... futex resumed>)        = 0
[pid   620] <... futex resumed>)        = 1
[pid   624] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   620] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   624] <... setxattr resumed>)     = 0
[pid   624] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   620] <... futex resumed>)        = 0
[pid   624] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   620] close(3)                    = 0
[pid   620] close(4)                    = 0
[pid   620] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   620] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   620] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   620] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   620] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   620] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   620] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   620] exit_group(0 <unfinished ...>
[pid   624] <... futex resumed>)        = ?
[pid   620] <... exit_group resumed>)   = ?
[pid   630] <... openat resumed>)       = 4
[pid   624] +++ exited with 0 +++
[pid   630] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   627] <... futex resumed>)        = 0
[pid   645] <... futex resumed>)        = ?
[pid   644] <... futex resumed>)        = ?
[pid   630] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   627] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   630] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   627] <... futex resumed>)        = 0
[pid   630] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   627] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   621] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   621] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   621] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   621] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   621] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   621] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[36]}, 88) = 36
[pid   621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   621] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   621] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   621] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   621] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   621] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   621] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[37]}, 88) = 37
[pid   621] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   621] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   621] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   645] +++ exited with 0 +++
[pid   644] +++ exited with 0 +++
[pid   620] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 646 attached
 <unfinished ...>
[pid   646] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   646] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   646] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 647 attached
 <unfinished ...>
[pid   647] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   292] <... restart_syscall resumed>) = 0
[pid   292] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   647] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   35.856375][  T624] EXT4-fs (loop0): pa ffff88812143a348: logic 128, phys. 385, len 8
[   35.862005][  T623] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   35.869200][  T624] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   35.895992][  T623] EXT4-fs (loop4): pa ffff88810cf6cd20: logic 128, phys. 385, len 8
[pid   647] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   647] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   621] <... futex resumed>)        = 0
[pid   621] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   621] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   647] <... futex resumed>)        = 1
[pid   647] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   647] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   621] <... futex resumed>)        = 0
[pid   647] <... futex resumed>)        = 1
[pid   647] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   623] <... write resumed>)        = 245760
[pid   623] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   623] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   646] <... lsetxattr resumed>)    = 0
[pid   646] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   621] close(3)                    = 0
[pid   621] close(4)                    = 0
[pid   621] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   621] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   621] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   621] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   621] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   621] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   621] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   621] exit_group(0 <unfinished ...>
[pid   647] <... futex resumed>)        = ?
[pid   621] <... exit_group resumed>)   = ?
[pid   647] +++ exited with 0 +++
[pid   623] <... futex resumed>)        = ?
[pid   623] +++ exited with 0 +++
[pid   646] +++ exited with 0 +++
[pid   621] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=13} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   630] <... write resumed>)        = 245760
[pid   630] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   630] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   627] <... futex resumed>)        = 0
[pid   627] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   627] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   627] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   627] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   627] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   627] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[34]}, 88) = 34
[pid   627] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   627] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   627] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   630] <... futex resumed>)        = 0
[pid   630] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   630] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... restart_syscall resumed>) = 0
[pid   630] <... futex resumed>)        = 0
[pid   630] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 648 attached
 <unfinished ...>
[pid   648] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   648] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   648] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   648] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   294] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./10/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./10/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./10/file1")         = 0
[pid   294] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./10/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./10")               = 0
[pid   294] mkdir("./11", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   627] <... futex resumed>)        = 0
[pid   627] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   627] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   630] <... futex resumed>)        = 0
[pid   630] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   630] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   627] <... futex resumed>)        = 0
[pid   627] close(3)                    = 0
[pid   627] close(4)                    = 0
[pid   627] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   627] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   627] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   627] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   627] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   627] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(20 <unfinished ...>
[pid   630] <... futex resumed>)        = 1
[pid   627] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   630] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   627] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   627] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   627] exit_group(0 <unfinished ...>
[pid   630] <... futex resumed>)        = ?
[pid   627] <... exit_group resumed>)   = ?
[pid   630] +++ exited with 0 +++
[pid   648] <... futex resumed>)        = ?
[pid   648] +++ exited with 0 +++
[pid   627] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=5} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   290] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   35.903836][  T630] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   35.904096][  T623] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   35.930305][  T630] EXT4-fs (loop1): pa ffff8881215f0498: logic 128, phys. 385, len 8
[   35.938906][  T630] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   290] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   294] <... openat resumed>)       = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 41
[pid   293] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./10/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./10/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./10/file1")         = 0
[pid   293] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./10/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./10")               = 0
[pid   293] mkdir("./11", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR./strace-static-x86_64: Process 649 attached
 <unfinished ...>
[pid   649] set_robust_list(0x55556a9826a0, 24) = 0
[pid   649] chdir("./11")               = 0
[pid   649] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   649] setpgid(0, 0)               = 0
[pid   649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   649] write(3, "1000", 4)         = 4
[pid   649] close(3)                    = 0
[pid   649] symlink("/dev/binderfs", "./binderfs") = 0
[pid   649] write(1, "executing program\n", 18executing program
) = 18
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   649] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   649] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   649] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   649] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   649] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   649] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[42]}, 88) = 42
[pid   649] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   649] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 650 attached
 <unfinished ...>
[pid   650] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   650] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   650] memfd_create("syzkaller", 0) = 3
[pid   650] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[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"..., 524288) = 524288
[pid   650] munmap(0x7fddab18b000, 138412032) = 0
[pid   650] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   293] <... openat resumed>)       = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 41
[pid   292] <... umount2 resumed>)      = 0
./strace-static-x86_64: Process 651 attached
[pid   651] set_robust_list(0x55556a9826a0, 24) = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   651] chdir("./11")               = 0
[pid   651] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   651] setpgid(0, 0)               = 0
[pid   651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   651] write(3, "1000", 4)         = 4
[pid   651] close(3)                    = 0
[pid   651] symlink("/dev/binderfs", "./binderfs") = 0
[pid   651] write(1, "executing program\n", 18executing program
) = 18
[pid   651] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   651] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   651] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   292] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./8/file1",  <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./9/file1",  <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   651] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   292] openat(AT_FDCWD, "./8/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] openat(AT_FDCWD, "./9/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   651] <... mprotect resumed>)     = 0
[pid   292] <... openat resumed>)       = 4
[pid   291] <... openat resumed>)       = 4
[pid   290] <... umount2 resumed>)      = 0
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4,  <unfinished ...>
[pid   651] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   651] <... rt_sigprocmask resumed>[], 8) = 0
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4,  <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4 <unfinished ...>
[pid   291] close(4./strace-static-x86_64: Process 652 attached
 <unfinished ...>
[pid   651] <... clone3 resumed> => {parent_tid=[42]}, 88) = 42
[pid   292] <... close resumed>)        = 0
[pid   652] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   651] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   292] rmdir("./8/file1" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   652] <... set_robust_list resumed>) = 0
[pid   651] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   292] <... rmdir resumed>)        = 0
[pid   291] rmdir("./9/file1" <unfinished ...>
[pid   290] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   651] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   652] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   292] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   651] <... futex resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   652] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   651] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./8/binderfs",  <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] newfstatat(AT_FDCWD, "./9/binderfs",  <unfinished ...>
[pid   652] memfd_create("syzkaller", 0 <unfinished ...>
[pid   292] unlink("./8/binderfs" <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] <... unlink resumed>)       = 0
[pid   291] unlink("./9/binderfs" <unfinished ...>
[pid   292] getdents64(3,  <unfinished ...>
[pid   652] <... memfd_create resumed>) = 3
[pid   292] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   652] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   291] <... unlink resumed>)       = 0
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   652] <... mmap resumed>)         = 0x7fddab18b000
[pid   292] close(3 <unfinished ...>
[pid   291] getdents64(3,  <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./8/file1",  <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] rmdir("./8" <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] <... rmdir resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   292] mkdir("./9", 0777 <unfinished ...>
[pid   291] rmdir("./9" <unfinished ...>
[pid   290] umount2("./8/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... mkdir resumed>)        = 0
[pid   291] <... rmdir resumed>)        = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   291] mkdir("./10", 0777 <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... openat resumed>)       = 3
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   290] openat(AT_FDCWD, "./8/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   290] <... openat resumed>)       = 4
[pid   291] <... openat resumed>)       = 3
[pid   292] <... close resumed>)        = 0
[pid   650] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   652] 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"..., 524288 <unfinished ...>
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 34
./strace-static-x86_64: Process 654 attached
[pid   290] newfstatat(4, "",  <unfinished ...>
[pid   654] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   654] <... set_robust_list resumed>) = 0
[pid   290] rmdir("./8/file1")          = 0
[pid   290] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./8/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./8")                = 0
[pid   290] mkdir("./9", 0777)          = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   654] chdir("./9")                = 0
[pid   654] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   654] setpgid(0, 0)               = 0
[pid   650] <... ioctl resumed>)        = 0
[pid   650] close(3)                    = 0
[pid   650] close(4 <unfinished ...>
[pid   652] <... write resumed>)        = 524288
[pid   652] munmap(0x7fddab18b000, 138412032) = 0
[pid   652] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   654] write(3, "1000", 4)         = 4
[pid   654] close(3)                    = 0
[pid   654] symlink("/dev/binderfs", "./binderfs") = 0
[pid   654] write(1, "executing program\n", 18executing program
) = 18
[pid   654] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   654] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   654] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   654] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 655 attached
 <unfinished ...>
[pid   655] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   654] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35
[pid   654] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   655] <... set_robust_list resumed>) = 0
[pid   654] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   655] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   654] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   655] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   654] <... futex resumed>)        = 0
[pid   654] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   655] memfd_create("syzkaller", 0) = 3
[pid   655] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   655] 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"..., 524288) = 524288
[pid   655] munmap(0x7fddab18b000, 138412032) = 0
[pid   655] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   650] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   650] mkdir("./file1", 0777 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   650] <... mkdir resumed>)        = 0
[pid   650] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   652] <... openat resumed>)       = 4
[pid   291] <... close resumed>)        = 0
[pid   290] <... openat resumed>)       = 3
[pid   655] <... openat resumed>)       = 4
[pid   655] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   652] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 38
[pid   655] <... ioctl resumed>)        = 0
[pid   655] close(3)                    = 0
[pid   655] close(4./strace-static-x86_64: Process 657 attached
 <unfinished ...>
[pid   657] set_robust_list(0x55556a9826a0, 24) = 0
[pid   657] chdir("./10")               = 0
[pid   657] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   657] setpgid(0, 0)               = 0
[pid   657] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   657] write(3, "1000", 4)         = 4
[pid   657] close(3)                    = 0
[pid   657] symlink("/dev/binderfs", "./binderfs") = 0
[pid   657] write(1, "executing program\n", 18executing program
) = 18
[pid   657] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   657] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   657] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   657] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   657] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   657] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[39]}, 88) = 39
[pid   657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   657] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 659 attached
 <unfinished ...>
[pid   655] <... close resumed>)        = 0
[pid   652] <... ioctl resumed>)        = 0
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   655] mkdir("./file1", 0777 <unfinished ...>
[pid   652] close(3 <unfinished ...>
[pid   655] <... mkdir resumed>)        = 0
[pid   652] <... close resumed>)        = 0
[pid   655] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   652] close(4 <unfinished ...>
[pid   659] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   652] <... close resumed>)        = 0
[pid   290] close(3 <unfinished ...>
[pid   652] mkdir("./file1", 0777)      = 0
[pid   652] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   659] <... set_robust_list resumed>) = 0
[pid   659] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   659] memfd_create("syzkaller", 0) = 3
[pid   659] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   659] 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"..., 524288) = 524288
[pid   659] munmap(0x7fddab18b000, 138412032) = 0
[   36.238388][  T650] EXT4-fs (loop2): Ignoring removed nobh option
[   36.244993][  T650] EXT4-fs (loop2): Ignoring removed bh option
[   36.251704][  T650] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   36.267387][  T655] EXT4-fs (loop0): Ignoring removed nobh option
[   36.274136][  T655] EXT4-fs (loop0): Ignoring removed bh option
[pid   659] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   290] <... close resumed>)        = 0
[pid   659] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 35
[pid   655] <... mount resumed>)        = 0
[pid   655] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   655] chdir("./file1")            = 0
[pid   655] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   650] <... mount resumed>)        = 0
[pid   650] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   650] chdir("./file1")            = 0
[   36.281194][  T655] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   36.295140][  T650] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
executing program
./strace-static-x86_64: Process 664 attached
[pid   650] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   664] set_robust_list(0x55556a9826a0, 24) = 0
[pid   664] chdir("./9")                = 0
[pid   664] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   664] setpgid(0, 0)               = 0
[pid   664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   664] write(3, "1000", 4)         = 4
[pid   664] close(3)                    = 0
[pid   664] symlink("/dev/binderfs", "./binderfs") = 0
[pid   664] write(1, "executing program\n", 18) = 18
[pid   664] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   664] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   664] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   664] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   664] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[36]}, 88) = 36
[pid   664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   664] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   664] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 666 attached
 <unfinished ...>
[pid   666] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   666] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   666] memfd_create("syzkaller", 0) = 3
[pid   666] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   666] 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"..., 524288 <unfinished ...>
[pid   659] <... ioctl resumed>)        = 0
[pid   666] <... write resumed>)        = 524288
[pid   666] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   659] close(3 <unfinished ...>
[pid   655] <... openat resumed>)       = 4
[pid   650] <... openat resumed>)       = 4
[pid   650] ioctl(4, LOOP_CLR_FD)       = 0
[pid   650] close(4)                    = 0
[pid   650] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   649] <... futex resumed>)        = 0
[pid   650] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   649] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   659] <... close resumed>)        = 0
[pid   655] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   659] close(4 <unfinished ...>
[pid   655] <... ioctl resumed>)        = 0
[pid   650] <... openat resumed>)       = 4
[pid   650] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   659] <... close resumed>)        = 0
[pid   655] close(4 <unfinished ...>
[pid   650] <... futex resumed>)        = 1
[pid   649] <... futex resumed>)        = 0
[pid   650] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   649] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   659] mkdir("./file1", 0777 <unfinished ...>
[pid   655] <... close resumed>)        = 0
[pid   649] <... futex resumed>)        = 0
[pid   666] <... munmap resumed>)       = 0
[pid   666] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   659] <... mkdir resumed>)        = 0
[pid   655] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   659] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   655] <... futex resumed>)        = 1
[pid   654] <... futex resumed>)        = 0
[pid   654] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   655] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   654] <... futex resumed>)        = 0
[pid   655] <... openat resumed>)       = 4
[pid   654] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   655] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   654] <... futex resumed>)        = 0
[pid   655] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   654] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   36.297460][  T655] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   36.323175][  T652] EXT4-fs (loop3): Ignoring removed nobh option
[   36.351978][  T652] EXT4-fs (loop3): Ignoring removed bh option
[   36.360461][  T652] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   36.385816][  T650] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   36.389824][  T655] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   654] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   649] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   666] <... openat resumed>)       = 4
[pid   654] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   650] <... write resumed>)        = 245760
[pid   649] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   666] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   654] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] <... futex resumed>)        = 0
[pid   654] <... futex resumed>)        = 0
[pid   649] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   666] <... ioctl resumed>)        = 0
[pid   655] <... write resumed>)        = 245760
[pid   654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   652] <... mount resumed>)        = 0
[pid   650] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] <... mmap resumed>)         = 0x7fddb356a000
[pid   652] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   652] chdir("./file1")            = 0
[pid   652] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   652] ioctl(4, LOOP_CLR_FD)       = 0
[pid   666] close(3 <unfinished ...>
[pid   654] <... mmap resumed>)         = 0x7fddb356a000
[pid   652] close(4 <unfinished ...>
[pid   649] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   666] <... close resumed>)        = 0
[pid   654] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   649] <... mprotect resumed>)     = 0
[pid   666] close(4 <unfinished ...>
[pid   654] <... mprotect resumed>)     = 0
[pid   649] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   654] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   649] <... rt_sigprocmask resumed>[], 8) = 0
[pid   654] <... rt_sigprocmask resumed>[], 8) = 0
[pid   649] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   649] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43
[pid   654] <... clone3 resumed> => {parent_tid=[36]}, 88) = 36
[pid   649] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   654] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   649] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   654] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   649] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   654] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] <... futex resumed>)        = 0
[pid   654] <... futex resumed>)        = 0
[pid   649] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   654] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] <... futex resumed>)        = 0
[pid   654] <... futex resumed>)        = 0
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   654] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   654] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[37]}, 88) = 37
[pid   654] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   654] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   654] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   655] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   655] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   649] <... futex resumed>)        = 0
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=49000000} <unfinished ...>
[pid   650] <... futex resumed>)        = 1
[pid   650] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   650] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] <... futex resumed>)        = 0
[pid   649] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   649] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   650] <... futex resumed>)        = 1
[pid   650] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   650] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   649] <... futex resumed>)        = 0
[pid   650] <... futex resumed>)        = 1
[pid   650] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 671 attached
./strace-static-x86_64: Process 672 attached
 <unfinished ...>
[pid   672] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   671] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   672] <... set_robust_list resumed>) = 0
[pid   672] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   671] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   672] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   671] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   671] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   672] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   671] <... lsetxattr resumed>)    = 0
[pid   672] <... lsetxattr resumed>)    = 0
[pid   672] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   654] <... futex resumed>)        = 0
[pid   654] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   654] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   655] <... futex resumed>)        = 0
[pid   655] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   655] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   654] <... futex resumed>)        = 0
[pid   655] <... futex resumed>)        = 1
[pid   655] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   672] <... futex resumed>)        = 1
[pid   672] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 670 attached
 <unfinished ...>
[pid   670] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   670] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   670] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   671] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   671] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   670] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   654] close(3)                    = 0
[pid   654] close(4)                    = 0
[pid   654] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   654] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   654] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   654] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   654] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   654] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   654] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(3 <unfinished ...>
[pid   654] close(17 <unfinished ...>
[pid   649] <... close resumed>)        = 0
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(4 <unfinished ...>
[pid   654] close(18 <unfinished ...>
[pid   649] <... close resumed>)        = 0
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(5 <unfinished ...>
[pid   654] close(19 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(6 <unfinished ...>
[pid   654] close(20 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(7 <unfinished ...>
[pid   654] close(21 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(8 <unfinished ...>
[pid   654] close(22 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(9 <unfinished ...>
[pid   654] close(23 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(10 <unfinished ...>
[pid   654] close(24 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(11 <unfinished ...>
[pid   654] close(25 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(12 <unfinished ...>
[pid   654] close(26 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(13 <unfinished ...>
[pid   654] close(27 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(14 <unfinished ...>
[pid   654] close(28 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(15 <unfinished ...>
[pid   654] close(29 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   654] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(16 <unfinished ...>
[pid   654] exit_group(0 <unfinished ...>
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   655] <... futex resumed>)        = ?
[pid   654] <... exit_group resumed>)   = ?
[pid   649] close(17 <unfinished ...>
[pid   655] +++ exited with 0 +++
[pid   649] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   649] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   649] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   649] exit_group(0 <unfinished ...>
[pid   672] <... futex resumed>)        = ?
[pid   650] <... futex resumed>)        = ?
[pid   649] <... exit_group resumed>)   = ?
[pid   672] +++ exited with 0 +++
[pid   650] +++ exited with 0 +++
[pid   671] <... futex resumed>)        = ?
[pid   670] +++ exited with 0 +++
[pid   649] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   671] +++ exited with 0 +++
[pid   654] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[   36.402339][  T652] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   36.415334][  T655] EXT4-fs (loop0): pa ffff8881215f05e8: logic 128, phys. 385, len 8
[   36.440031][  T650] EXT4-fs (loop2): pa ffff88810cf6c3f0: logic 128, phys. 385, len 8
[   36.447704][  T655] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, 
[   36.455979][  T650] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   36.464551][  T655] free 0, pa_free 1
[   36.479904][  T659] EXT4-fs (loop4): Ignoring removed nobh option
[pid   292] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   294] <... restart_syscall resumed>) = 0
[pid   292] <... restart_syscall resumed>) = 0
[pid   294] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   292] <... openat resumed>)       = 3
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   292] newfstatat(3, "",  <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3,  <unfinished ...>
[pid   292] getdents64(3,  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[   36.486729][  T659] EXT4-fs (loop4): Ignoring removed bh option
[   36.494267][  T659] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   292] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   666] <... close resumed>)        = 0
[pid   652] <... close resumed>)        = 0
[pid   666] mkdir("./file1", 0777 <unfinished ...>
[pid   652] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   666] <... mkdir resumed>)        = 0
[pid   652] <... futex resumed>)        = 1
[pid   651] <... futex resumed>)        = 0
[pid   666] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   659] <... mount resumed>)        = 0
[pid   651] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   659] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   652] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   651] <... futex resumed>)        = 0
[pid   659] <... openat resumed>)       = 3
[pid   651] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   659] chdir("./file1" <unfinished ...>
[pid   652] <... openat resumed>)       = 4
[pid   659] <... chdir resumed>)        = 0
[pid   659] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   652] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   651] <... futex resumed>)        = 0
[pid   652] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   651] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   652] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   652] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   651] <... futex resumed>)        = 0
[   36.529514][  T659] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   36.563166][  T652] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   651] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   652] <... write resumed>)        = 245760
[pid   652] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   651] <... futex resumed>)        = 0
[pid   651] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   651] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   652] <... futex resumed>)        = 1
[pid   651] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   652] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   651] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43
[pid   651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   651] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   651] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 675 attached
 <unfinished ...>
[pid   675] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   675] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   675] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   675] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   651] <... futex resumed>)        = 0
[pid   651] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   651] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   675] <... futex resumed>)        = 1
[pid   675] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   652] <... lsetxattr resumed>)    = 0
[pid   675] <... setxattr resumed>)     = 0
[pid   652] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   652] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   675] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   651] <... futex resumed>)        = 0
[pid   651] close(3)                    = 0
[pid   651] close(4)                    = 0
[pid   651] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   651] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   651] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   651] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   651] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   651] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   651] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   651] exit_group(0)               = ?
[pid   675] <... futex resumed>)        = ?
[pid   675] +++ exited with 0 +++
[pid   652] <... futex resumed>)        = ?
[pid   652] +++ exited with 0 +++
[pid   651] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   36.578554][  T652] EXT4-fs (loop3): pa ffff888121627a80: logic 128, phys. 385, len 8
[   36.586711][  T652] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   659] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = 0
[pid   292] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./9/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   659] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   292] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./9/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./9/file1")          = 0
[pid   292] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./9/binderfs")      = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./9")                = 0
[pid   292] mkdir("./10", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 38
./strace-static-x86_64: Process 676 attached
[pid   676] set_robust_list(0x55556a9826a0, 24) = 0
[pid   676] chdir("./10")               = 0
[pid   676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   676] setpgid(0, 0)               = 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] symlink("/dev/binderfs", "./binderfs") = 0
[pid   659] <... ioctl resumed>)        = 0
[pid   676] write(1, "executing program\n", 18executing program
) = 18
[pid   676] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   676] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   676] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   659] close(4 <unfinished ...>
[pid   294] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   659] <... close resumed>)        = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   659] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./11/file1",  <unfinished ...>
[pid   659] <... futex resumed>)        = 1
[pid   657] <... futex resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   659] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   657] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   659] <... openat resumed>)       = 4
[pid   657] <... futex resumed>)        = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   659] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   657] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] openat(AT_FDCWD, "./11/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   659] <... futex resumed>)        = 0
[pid   657] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   294] <... openat resumed>)       = 4
[pid   659] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   657] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   676] <... mmap resumed>)         = 0x7fddb358b000
[pid   657] <... futex resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   676] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   676] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   676] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[39]}, 88) = 39
[pid   676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   676] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   676] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 677 attached
 <unfinished ...>
[pid   677] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   677] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   677] memfd_create("syzkaller", 0) = 3
[pid   677] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   677] 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"..., 524288) = 524288
[pid   677] munmap(0x7fddab18b000, 138412032) = 0
[pid   677] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   657] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./11/file1")         = 0
[pid   294] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./11/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./11")               = 0
[pid   294] mkdir("./12", 0777)         = 0
[   36.673520][  T666] EXT4-fs (loop1): Ignoring removed nobh option
[   36.688826][  T666] EXT4-fs (loop1): Ignoring removed bh option
[   36.695258][  T666] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   36.703540][  T659] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   666] <... mount resumed>)        = 0
[pid   659] <... write resumed>)        = 245760
[pid   666] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   666] chdir("./file1")            = 0
[pid   666] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   659] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   657] <... futex resumed>)        = 0
[pid   659] <... futex resumed>)        = 1
[pid   657] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   657] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   657] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   657] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[40]}, 88) = 40
[pid   657] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   657] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 680 attached
 <unfinished ...>
[pid   680] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   680] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   680] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   680] <... lsetxattr resumed>)    = 0
[pid   680] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   657] <... futex resumed>)        = 0
[pid   657] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   680] <... futex resumed>)        = 1
[pid   680] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   680] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   657] <... futex resumed>)        = 0
[pid   680] <... futex resumed>)        = 1
[pid   680] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   659] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   659] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   657] close(3)                    = 0
[pid   657] close(4)                    = 0
[pid   657] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   657] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   657] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   657] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   657] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   657] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   677] <... openat resumed>)       = 4
[pid   666] <... openat resumed>)       = 4
[pid   657] close(15 <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   677] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   293] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   666] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   657] close(16 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] newfstatat(AT_FDCWD, "./11/file1",  <unfinished ...>
[pid   657] close(17 <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   677] <... ioctl resumed>)        = 0
[pid   666] <... ioctl resumed>)        = 0
[pid   657] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   666] close(4 <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   666] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] openat(AT_FDCWD, "./11/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   677] close(3 <unfinished ...>
[pid   657] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   657] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   657] exit_group(0)               = ?
[pid   680] <... futex resumed>)        = ?
[pid   680] +++ exited with 0 +++
[pid   677] <... close resumed>)        = 0
[pid   666] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   677] close(4 <unfinished ...>
[pid   666] <... futex resumed>)        = 1
[pid   664] <... futex resumed>)        = 0
[pid   677] <... close resumed>)        = 0
[pid   666] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   664] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 44
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   677] mkdir("./file1", 0777 <unfinished ...>
[pid   666] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   664] <... futex resumed>)        = 0
[pid   677] <... mkdir resumed>)        = 0
[pid   666] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   664] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   677] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   666] <... openat resumed>)       = 4
[pid   666] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] getdents64(4, ./strace-static-x86_64: Process 682 attached
 <unfinished ...>
[pid   666] <... futex resumed>)        = 1
[pid   664] <... futex resumed>)        = 0
[pid   659] +++ exited with 0 +++
[pid   657] +++ exited with 0 +++
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4,  <unfinished ...>
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   291] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] rmdir("./11/file1" <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] <... rmdir resumed>)        = 0
[pid   291] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   293] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   664] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   36.723054][  T659] EXT4-fs (loop4): pa ffff88810cf6c9d8: logic 128, phys. 385, len 8
[   36.723403][  T666] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   36.731396][  T659] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] newfstatat(AT_FDCWD, "./11/binderfs",  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
executing program
[pid   666] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   664] <... futex resumed>)        = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] getdents64(3,  <unfinished ...>
[pid   293] unlink("./11/binderfs" <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] <... unlink resumed>)       = 0
[pid   291] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   664] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./11")               = 0
[pid   293] mkdir("./12", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 44
[pid   682] set_robust_list(0x55556a9826a0, 24) = 0
[pid   682] chdir("./12")               = 0
[pid   682] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   682] setpgid(0, 0)               = 0
[pid   682] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   682] write(3, "1000", 4)         = 4
[pid   682] close(3)                    = 0
[pid   682] symlink("/dev/binderfs", "./binderfs") = 0
[pid   682] write(1, "executing program\n", 18) = 18
[pid   682] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   682] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   682] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   682] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   682] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   682] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[45]}, 88) = 45
[pid   682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   682] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 684 attached
 <unfinished ...>
[pid   684] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   684] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   684] memfd_create("syzkaller", 0) = 3
[pid   684] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   684] 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"..., 524288) = 524288
[pid   684] munmap(0x7fddab18b000, 138412032) = 0
[pid   684] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   684] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 683 attached
)    = 0
[pid   683] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   684] close(3)                    = 0
[pid   684] close(4)                    = 0
[pid   684] mkdir("./file1", 0777)      = 0
[pid   684] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   683] <... set_robust_list resumed>) = 0
[pid   683] chdir("./12")               = 0
[pid   683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   683] setpgid(0, 0)               = 0
[pid   683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   683] write(3, "1000", 4)         = 4
[pid   683] close(3)                    = 0
[pid   683] symlink("/dev/binderfs", "./binderfs") = 0
[pid   683] write(1, "executing program\n", 18executing program
) = 18
[pid   683] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   683] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   683] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   683] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   683] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[45]}, 88) = 45
[pid   683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   683] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   683] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 686 attached
 <unfinished ...>
[pid   686] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   686] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   686] memfd_create("syzkaller", 0) = 3
[   36.790066][  T677] EXT4-fs (loop0): Ignoring removed nobh option
[   36.804052][  T666] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   36.810307][  T677] EXT4-fs (loop0): Ignoring removed bh option
[   36.824860][  T677] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   686] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   686] 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"..., 524288) = 524288
[pid   686] munmap(0x7fddab18b000, 138412032) = 0
[pid   686] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   664] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   664] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   664] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   664] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[37]}, 88) = 37
[pid   664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   664] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   664] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   664] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   664] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[38]}, 88) = 38
[pid   664] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   664] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   664] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 687 attached
 <unfinished ...>
[pid   687] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   687] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 688 attached
 <unfinished ...>
[pid   666] <... write resumed>)        = 245760
[pid   688] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   666] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   688] <... set_robust_list resumed>) = 0
[pid   666] <... futex resumed>)        = 0
[pid   688] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   666] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   688] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   687] <... lsetxattr resumed>)    = 0
[pid   688] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   687] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   688] <... lsetxattr resumed>)    = 0
[pid   688] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   664] <... futex resumed>)        = 0
[pid   687] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   688] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   664] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   666] <... futex resumed>)        = 0
[pid   664] <... futex resumed>)        = 1
[pid   666] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   664] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   666] <... setxattr resumed>)     = 0
[pid   666] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   664] <... futex resumed>)        = 0
[pid   666] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   664] close(3)                    = 0
[pid   664] close(4)                    = 0
[pid   664] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   664] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   664] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   664] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   664] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   664] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   664] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   664] exit_group(0 <unfinished ...>
[pid   688] <... futex resumed>)        = ?
[pid   666] <... futex resumed>)        = ?
[pid   664] <... exit_group resumed>)   = ?
[pid   688] +++ exited with 0 +++
[pid   666] +++ exited with 0 +++
[pid   687] <... futex resumed>)        = ?
[pid   687] +++ exited with 0 +++
[pid   664] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=35, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   290] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   36.841633][  T684] EXT4-fs (loop2): Ignoring removed nobh option
[   36.853144][  T684] EXT4-fs (loop2): Ignoring removed bh option
[   36.859563][  T684] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   36.860081][  T666] EXT4-fs (loop1): pa ffff888121627150: logic 128, phys. 385, len 8
[   36.880631][  T666] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   290] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   677] <... mount resumed>)        = 0
[pid   677] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   677] chdir("./file1")            = 0
[pid   677] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   686] <... openat resumed>)       = 4
[pid   291] <... umount2 resumed>)      = 0
[pid   686] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   677] <... openat resumed>)       = 4
[pid   677] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   291] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./10/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./10/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./10/file1")         = 0
[pid   291] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./10/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./10")               = 0
[pid   291] mkdir("./11", 0777)         = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   684] <... mount resumed>)        = 0
[pid   684] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   684] chdir("./file1")            = 0
[pid   684] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   686] <... ioctl resumed>)        = 0
[pid   677] <... ioctl resumed>)        = 0
[pid   677] close(4 <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   677] <... close resumed>)        = 0
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   677] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   686] close(3 <unfinished ...>
[pid   677] <... futex resumed>)        = 1
[pid   676] <... futex resumed>)        = 0
[pid   291] close(3 <unfinished ...>
[pid   686] <... close resumed>)        = 0
[pid   677] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   686] close(4 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 41
[pid   676] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   677] <... futex resumed>)        = 0
[pid   676] <... futex resumed>)        = 1
[pid   677] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   676] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   677] <... openat resumed>)       = 4
[pid   677] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   676] <... futex resumed>)        = 0
[pid   676] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   677] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   676] <... futex resumed>)        = 0
[pid   676] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 694 attached
 <unfinished ...>
[pid   694] set_robust_list(0x55556a9826a0, 24) = 0
[pid   694] chdir("./11")               = 0
[pid   694] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   694] setpgid(0, 0)               = 0
[pid   694] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   694] write(3, "1000", 4)         = 4
[pid   694] close(3)                    = 0
[pid   694] symlink("/dev/binderfs", "./binderfs") = 0
[pid   694] write(1, "executing program\n", 18executing program
) = 18
[pid   694] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   694] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   694] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   694] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   694] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   694] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[42]}, 88) = 42
[pid   694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   36.893952][  T677] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   36.903889][  T684] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   694] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 695 attached
 <unfinished ...>
[pid   695] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   695] memfd_create("syzkaller", 0) = 3
[pid   695] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   695] 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"..., 524288) = 524288
[pid   695] munmap(0x7fddab18b000, 138412032) = 0
[pid   695] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   677] <... write resumed>)        = 245760
[pid   686] <... close resumed>)        = 0
[pid   677] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   676] <... futex resumed>)        = 0
[pid   676] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   676] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   684] <... openat resumed>)       = 4
[pid   676] <... futex resumed>)        = 0
[pid   676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   676] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   676] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   676] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[40]}, 88) = 40
[pid   676] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   676] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   676] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   677] <... futex resumed>)        = 1
[pid   677] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   677] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   677] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   686] mkdir("./file1", 0777 <unfinished ...>
[pid   684] ioctl(4, LOOP_CLR_FD./strace-static-x86_64: Process 696 attached
 <unfinished ...>
[pid   696] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   696] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   696] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   686] <... mkdir resumed>)        = 0
[pid   686] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   696] <... lsetxattr resumed>)    = 0
[pid   696] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   676] <... futex resumed>)        = 0
[pid   676] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   676] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   677] <... futex resumed>)        = 0
[pid   677] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   677] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   676] <... futex resumed>)        = 0
[pid   676] close(3)                    = 0
[pid   676] close(4)                    = 0
[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)                   = -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   676] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   676] close(23)                   = -1 EBADF (Bad file descriptor)
[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] exit_group(0)               = ?
[pid   677] <... futex resumed>)        = ?
[pid   677] +++ exited with 0 +++
[pid   696] <... futex resumed>)        = ?
[pid   696] +++ exited with 0 +++
[pid   676] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   695] <... openat resumed>)       = 4
[pid   684] <... ioctl resumed>)        = 0
[pid   290] <... umount2 resumed>)      = 0
[pid   695] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[   36.974421][  T677] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   36.990245][  T677] EXT4-fs (loop0): pa ffff888121627e70: logic 128, phys. 385, len 8
[   36.999106][  T677] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   684] close(4 <unfinished ...>
[pid   290] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./9/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./9/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./9/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   695] <... ioctl resumed>)        = 0
[pid   684] <... close resumed>)        = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./9/file1")          = 0
[pid   290] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./9/binderfs")      = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./9")                = 0
[pid   290] mkdir("./10", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   695] close(3)                    = 0
[pid   695] close(4 <unfinished ...>
[pid   684] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   682] <... futex resumed>)        = 0
[pid   684] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   682] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   684] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   682] <... futex resumed>)        = 0
[pid   684] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   682] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   684] <... openat resumed>)       = 4
[pid   684] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   682] <... futex resumed>)        = 0
[pid   684] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   682] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   684] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   682] <... futex resumed>)        = 0
[pid   684] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   37.031217][  T686] EXT4-fs (loop3): Ignoring removed nobh option
[   37.050960][  T686] EXT4-fs (loop3): Ignoring removed bh option
[   37.058260][  T686] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   682] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   290] <... openat resumed>)       = 3
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./10/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./10/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./10/file1")         = 0
[pid   292] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./10/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./10")               = 0
[pid   292] mkdir("./11", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   686] <... mount resumed>)        = 0
[pid   686] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   686] chdir("./file1")            = 0
[pid   686] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   682] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   682] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   682] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   682] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   682] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[46]}, 88) = 46
[pid   682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   682] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   682] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   682] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   682] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[47]}, 88) = 47
[pid   682] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   682] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 701 attached
 <unfinished ...>
[pid   701] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   701] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   701] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 700 attached
 <unfinished ...>
[pid   684] <... write resumed>)        = 245760
[pid   684] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   701] <... lsetxattr resumed>)    = 0
[pid   700] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   684] <... futex resumed>)        = 0
[pid   701] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   682] <... futex resumed>)        = 0
[pid   682] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   682] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   700] <... set_robust_list resumed>) = 0
[pid   684] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   701] <... futex resumed>)        = 1
[pid   700] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   700] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   700] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   700] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   701] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   684] <... setxattr resumed>)     = 0
[pid   684] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   684] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   682] <... futex resumed>)        = 0
[pid   682] close(3)                    = 0
[pid   682] close(4)                    = 0
[pid   682] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   682] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   682] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   682] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   682] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   682] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   682] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   682] exit_group(0)               = ?
[pid   700] <... futex resumed>)        = ?
[pid   700] +++ exited with 0 +++
[pid   701] <... futex resumed>)        = ?
[pid   701] +++ exited with 0 +++
[pid   684] <... futex resumed>)        = ?
[pid   684] +++ exited with 0 +++
[pid   682] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   695] <... close resumed>)        = 0
[pid   292] <... openat resumed>)       = 3
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   695] mkdir("./file1", 0777 <unfinished ...>
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   695] <... mkdir resumed>)        = 0
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] <... close resumed>)        = 0
[pid   695] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 39
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 41
[pid   686] <... openat resumed>)       = 4
[pid   686] ioctl(4, LOOP_CLR_FD)       = 0
[pid   686] close(4)                    = 0
./strace-static-x86_64: Process 702 attached
[pid   702] set_robust_list(0x55556a9826a0, 24) = 0
[pid   702] chdir("./10")               = 0
[pid   702] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   702] setpgid(0, 0)               = 0
[   37.062738][  T684] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   37.076866][  T686] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   37.086272][  T684] EXT4-fs (loop2): pa ffff88811a433bd0: logic 128, phys. 385, len 8
[   37.118687][  T684] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   702] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   702] write(3, "1000", 4)         = 4
[pid   686] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   683] <... futex resumed>)        = 0
[pid   686] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   683] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   686] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   683] <... futex resumed>)        = 0
[pid   683] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   686] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   702] close(3)                    = 0
[pid   702] symlink("/dev/binderfs", "./binderfs") = 0
[pid   702] write(1, "executing program\n", 18executing program
) = 18
[pid   702] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   702] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   702] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   702] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   686] <... openat resumed>)       = 4
[pid   686] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   683] <... futex resumed>)        = 0
[pid   686] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   683] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   686] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   683] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   686] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   702] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   702] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   702] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[40]}, 88) = 40
[pid   702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   702] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   702] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 703 attached
 <unfinished ...>
[pid   703] set_robust_list(0x55556a9826a0, 24) = 0
[pid   703] chdir("./11")               = 0
[pid   703] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   703] setpgid(0, 0)               = 0
[pid   703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   703] <... openat resumed>)       = 3
[pid   703] write(3, "1000", 4 <unfinished ...>
[pid   294] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./12/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./12/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./12/file1")         = 0
[pid   294] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./12/binderfs" <unfinished ...>
[pid   703] <... write resumed>)        = 4
[pid   294] <... unlink resumed>)       = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./12")               = 0
[pid   294] mkdir("./13", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = 0
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   703] close(3)                    = 0
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 48
[pid   703] symlink("/dev/binderfs", "./binderfs") = 0
[pid   703] write(1, "executing program\n", 18executing program
) = 18
[pid   703] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   703] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   703] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   703] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   703] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   703] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   703] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[42]}, 88) = 42
[pid   703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   703] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   703] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 705 attached
 <unfinished ...>
[pid   705] set_robust_list(0x55556a9826a0, 24) = 0
[pid   705] chdir("./13")               = 0
[pid   705] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   705] setpgid(0, 0)               = 0
[pid   705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   705] write(3, "1000", 4)         = 4
[pid   705] close(3)                    = 0
[pid   705] symlink("/dev/binderfs", "./binderfs") = 0
[pid   705] write(1, "executing program\n", 18executing program
) = 18
[pid   705] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   705] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   705] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   705] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[49]}, 88) = 49
[pid   705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   705] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   37.152826][  T695] EXT4-fs (loop4): Ignoring removed nobh option
[   37.165181][  T695] EXT4-fs (loop4): Ignoring removed bh option
[pid   705] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 707 attached
./strace-static-x86_64: Process 706 attached
./strace-static-x86_64: Process 704 attached
 <unfinished ...>
[pid   707] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   707] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   707] memfd_create("syzkaller", 0) = 3
[pid   707] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   707] 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"..., 524288) = 524288
[pid   707] munmap(0x7fddab18b000, 138412032) = 0
[pid   707] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   706] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   706] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   706] memfd_create("syzkaller", 0) = 3
[pid   706] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   706] 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"..., 524288) = 524288
[pid   706] munmap(0x7fddab18b000, 138412032) = 0
[pid   706] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   704] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   704] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   704] memfd_create("syzkaller", 0) = 3
[pid   704] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   704] 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"..., 524288) = 524288
[pid   704] munmap(0x7fddab18b000, 138412032) = 0
[pid   704] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   683] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   683] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   686] <... write resumed>)        = 245760
[pid   686] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   686] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   683] <... mmap resumed>)         = 0x7fddb356a000
[pid   683] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   683] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0}./strace-static-x86_64: Process 708 attached
 <unfinished ...>
[pid   708] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   708] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   683] <... clone3 resumed> => {parent_tid=[46]}, 88) = 46
[pid   708] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   708] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   683] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   683] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   708] <... futex resumed>)        = 0
[pid   683] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   708] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   686] <... futex resumed>)        = 0
[pid   683] <... futex resumed>)        = 1
[pid   683] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   686] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   708] <... lsetxattr resumed>)    = 0
[pid   708] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   708] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   686] <... lsetxattr resumed>)    = 0
[pid   686] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   683] <... futex resumed>)        = 0
[pid   683] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   683] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   686] <... futex resumed>)        = 1
[pid   686] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   686] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   683] <... futex resumed>)        = 0
[pid   683] close(3)                    = 0
[pid   683] close(4)                    = 0
[pid   683] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   683] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   683] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   683] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   683] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   683] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   683] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   683] exit_group(0)               = ?
[pid   708] <... futex resumed>)        = ?
[pid   707] <... openat resumed>)       = 4
[pid   706] <... openat resumed>)       = 4
[pid   704] <... openat resumed>)       = 4
[pid   708] +++ exited with 0 +++
[pid   686] +++ exited with 0 +++
[pid   683] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   707] ioctl(4, LOOP_SET_FD, 3)    = 0
[   37.199597][  T686] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   37.209982][  T695] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   37.217377][  T686] EXT4-fs (loop3): pa ffff8881216ee0a8: logic 128, phys. 385, len 8
[   37.235516][  T686] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   707] close(3 <unfinished ...>
[pid   706] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   704] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   707] <... close resumed>)        = 0
[pid   695] <... mount resumed>)        = 0
[pid   293] <... restart_syscall resumed>) = 0
[pid   707] close(4 <unfinished ...>
[pid   706] <... ioctl resumed>)        = 0
[pid   704] <... ioctl resumed>)        = 0
[pid   695] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   707] <... close resumed>)        = 0
[pid   707] mkdir("./file1", 0777 <unfinished ...>
[pid   706] close(3 <unfinished ...>
[pid   704] close(3 <unfinished ...>
[pid   706] <... close resumed>)        = 0
[pid   704] <... close resumed>)        = 0
[pid   706] close(4 <unfinished ...>
[pid   704] close(4 <unfinished ...>
[pid   695] <... openat resumed>)       = 3
[pid   293] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   706] <... close resumed>)        = 0
[pid   704] <... close resumed>)        = 0
[pid   695] chdir("./file1" <unfinished ...>
[pid   706] mkdir("./file1", 0777 <unfinished ...>
[pid   704] mkdir("./file1", 0777 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   707] <... mkdir resumed>)        = 0
[pid   706] <... mkdir resumed>)        = 0
[pid   704] <... mkdir resumed>)        = 0
[pid   695] <... chdir resumed>)        = 0
[pid   293] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   707] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   706] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   704] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   695] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   695] <... openat resumed>)       = 4
[pid   293] getdents64(3,  <unfinished ...>
[pid   695] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[   37.257291][  T695] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   37.287894][  T706] EXT4-fs (loop0): Ignoring removed nobh option
[   37.287984][  T707] EXT4-fs (loop2): Ignoring removed nobh option
[   37.294348][  T706] EXT4-fs (loop0): Ignoring removed bh option
[pid   695] <... ioctl resumed>)        = 0
[pid   293] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   695] close(4)                    = 0
[pid   695] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   694] <... futex resumed>)        = 0
[pid   695] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   694] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   695] <... openat resumed>)       = 4
[pid   695] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   694] <... futex resumed>)        = 0
[pid   694] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   37.294381][  T706] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   37.319662][  T704] EXT4-fs (loop1): Ignoring removed nobh option
[   37.320161][  T707] EXT4-fs (loop2): Ignoring removed bh option
[   37.329766][  T704] EXT4-fs (loop1): Ignoring removed bh option
[   37.333270][  T707] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   695] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   694] <... futex resumed>)        = 0
[pid   694] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   695] <... write resumed>)        = 245760
[pid   707] <... mount resumed>)        = 0
[pid   707] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   707] chdir("./file1")            = 0
[pid   707] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   707] ioctl(4, LOOP_CLR_FD)       = 0
[   37.338729][  T704] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   37.373821][  T695] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   37.389198][  T695] EXT4-fs (loop4): pa ffff88811a433000: logic 128, phys. 385, len 8
[pid   707] close(4 <unfinished ...>
[pid   694] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   694] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   694] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   694] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   694] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   694] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[43]}, 88) = 43
[pid   694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   694] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   694] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   694] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   694] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[44]}, 88) = 44
[pid   694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   694] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   694] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   707] <... close resumed>)        = 0
[pid   707] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   705] <... futex resumed>)        = 0
[pid   705] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   707] <... futex resumed>)        = 1
[pid   707] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   707] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   705] <... futex resumed>)        = 0
[pid   705] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   707] <... futex resumed>)        = 1
[pid   707] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651./strace-static-x86_64: Process 721 attached
./strace-static-x86_64: Process 720 attached
 <unfinished ...>
[pid   706] <... mount resumed>)        = 0
[pid   695] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   721] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   720] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   706] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   695] <... futex resumed>)        = 0
[pid   721] <... set_robust_list resumed>) = 0
[pid   720] <... set_robust_list resumed>) = 0
[pid   706] <... openat resumed>)       = 3
[pid   695] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   721] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   720] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   706] chdir("./file1" <unfinished ...>
[pid   721] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   720] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   706] <... chdir resumed>)        = 0
[pid   721] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   720] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   706] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   721] <... lsetxattr resumed>)    = 0
[pid   720] <... lsetxattr resumed>)    = 0
[pid   721] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   720] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   721] <... futex resumed>)        = 1
[pid   720] <... futex resumed>)        = 0
[pid   721] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[   37.389818][  T707] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   37.397350][  T695] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   37.405949][  T706] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   720] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   694] <... futex resumed>)        = 0
[pid   694] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   695] <... futex resumed>)        = 0
[pid   694] <... futex resumed>)        = 1
[pid   695] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   694] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   695] <... setxattr resumed>)     = 0
[pid   695] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   694] <... futex resumed>)        = 0
[pid   695] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   694] close(3)                    = 0
[pid   694] close(4)                    = 0
[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)
[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 <unfinished ...>
[pid   721] <... futex resumed>)        = ?
[pid   720] <... futex resumed>)        = ?
[pid   695] <... futex resumed>)        = ?
[pid   694] <... exit_group resumed>)   = ?
[pid   721] +++ exited with 0 +++
[pid   720] +++ exited with 0 +++
[pid   695] +++ exited with 0 +++
[pid   694] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=5} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   705] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   704] <... mount resumed>)        = 0
[pid   291] <... restart_syscall resumed>) = 0
[pid   705] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   291] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   705] <... mmap resumed>)         = 0x7fddb356a000
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   705] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   291] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   705] <... mprotect resumed>)     = 0
[pid   291] <... openat resumed>)       = 3
[pid   705] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   705] <... rt_sigprocmask resumed>[], 8) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   705] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid   291] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   705] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   705] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   705] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[51]}, 88) = 51
[pid   705] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   705] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   705] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   704] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   704] chdir("./file1")            = 0
[pid   704] openat(AT_FDCWD, "/dev/loop1", O_RDWR./strace-static-x86_64: Process 722 attached
./strace-static-x86_64: Process 723 attached
 <unfinished ...>
[pid   723] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   722] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   723] <... set_robust_list resumed>) = 0
[pid   722] <... set_robust_list resumed>) = 0
[pid   723] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   722] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   723] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   722] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   723] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   722] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   723] <... lsetxattr resumed>)    = 0
[pid   722] <... lsetxattr resumed>)    = 0
[pid   707] <... write resumed>)        = 245760
[pid   722] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   707] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   722] <... futex resumed>)        = 0
[pid   707] <... futex resumed>)        = 0
[pid   722] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   707] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   723] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   705] <... futex resumed>)        = 0
[pid   705] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   705] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   707] <... futex resumed>)        = 0
[pid   707] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   707] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   705] <... futex resumed>)        = 0
[pid   707] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   705] close(3)                    = 0
[pid   705] close(4)                    = 0
[pid   705] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   705] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   705] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   705] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   705] close(9)                    = -1 EBADF (Bad file descriptor)
[   37.453716][  T707] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   37.474304][  T704] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   37.482836][  T707] EXT4-fs (loop2): pa ffff8881216ee930: logic 128, phys. 385, len 8
[pid   705] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   705] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   705] exit_group(0 <unfinished ...>
[pid   722] <... futex resumed>)        = ?
[pid   707] <... futex resumed>)        = ?
[pid   705] <... exit_group resumed>)   = ?
[pid   722] +++ exited with 0 +++
[pid   707] +++ exited with 0 +++
[pid   723] +++ exited with 0 +++
[pid   705] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=13} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   706] <... openat resumed>)       = 4
[pid   704] <... openat resumed>)       = 4
[pid   293] <... umount2 resumed>)      = 0
[pid   706] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   293] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   706] <... ioctl resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   706] close(4 <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./12/file1",  <unfinished ...>
[pid   706] <... close resumed>)        = 0
[pid   704] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   294] <... restart_syscall resumed>) = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   706] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   704] <... ioctl resumed>)        = 0
[pid   293] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   706] <... futex resumed>)        = 1
[pid   704] close(4 <unfinished ...>
[pid   703] <... futex resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   706] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   704] <... close resumed>)        = 0
[pid   703] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] openat(AT_FDCWD, "./12/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   706] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   704] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   703] <... futex resumed>)        = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] <... openat resumed>)       = 4
[pid   706] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   703] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   706] <... openat resumed>)       = 4
[pid   294] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   706] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   706] <... futex resumed>)        = 1
[pid   703] <... futex resumed>)        = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   706] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   703] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] getdents64(4,  <unfinished ...>
[pid   706] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   703] <... futex resumed>)        = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   706] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   703] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   704] <... futex resumed>)        = 1
[pid   702] <... futex resumed>)        = 0
[pid   294] <... openat resumed>)       = 3
[pid   704] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   702] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   704] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   702] <... futex resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] rmdir("./12/file1" <unfinished ...>
[pid   704] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   702] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] getdents64(3,  <unfinished ...>
[pid   704] <... openat resumed>)       = 4
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   704] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   704] <... futex resumed>)        = 1
[pid   702] <... futex resumed>)        = 0
[pid   704] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   702] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   704] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   702] <... futex resumed>)        = 0
[pid   704] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   702] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   293] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./12/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./12")               = 0
[pid   293] mkdir("./13", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[   37.507921][  T707] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 47
./strace-static-x86_64: Process 724 attached
[pid   706] <... write resumed>)        = 245760
[pid   706] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   703] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   703] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   703] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   703] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   703] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   703] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   703] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[43]}, 88) = 43
[pid   703] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   703] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   703] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   706] <... futex resumed>)        = 0
[pid   706] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   706] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   706] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   724] set_robust_list(0x55556a9826a0, 24) = 0
[pid   724] chdir("./13")               = 0
[pid   724] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   724] setpgid(0, 0)               = 0
[pid   724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid   724] write(3, "1000", 4)         = 4
[pid   724] close(3)                    = 0
[pid   724] symlink("/dev/binderfs", "./binderfs") = 0
[pid   724] write(1, "executing program\n", 18) = 18
[pid   724] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   724] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   724] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   724] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   724] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[48]}, 88) = 48
[pid   724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   724] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   724] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 725 attached
 <unfinished ...>
[pid   725] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   725] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   725] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   725] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   703] <... futex resumed>)        = 0
[pid   703] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   703] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   706] <... futex resumed>)        = 0
[pid   706] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   706] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   703] <... futex resumed>)        = 0
[pid   703] close(3)                    = 0
[pid   703] close(4)                    = 0
[pid   703] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   703] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   703] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   703] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   703] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   703] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(14)                   = -1 EBADF (Bad file descriptor)
[   37.559535][  T706] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   37.574098][  T704] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   37.582420][  T706] EXT4-fs (loop0): pa ffff88811a401dc8: logic 128, phys. 385, len 8
[   37.596030][  T704] EXT4-fs (loop1): pa ffff8881216ee5e8: logic 128, phys. 385, len 8
[pid   703] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   703] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   703] exit_group(0)               = ?
[pid   706] <... futex resumed>)        = ?
[pid   706] +++ exited with 0 +++
[pid   725] <... futex resumed>)        = ?
[pid   725] +++ exited with 0 +++
[pid   703] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=41, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   704] <... write resumed>)        = 245760
[pid   704] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   702] <... futex resumed>)        = 0
[pid   702] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   702] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   702] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   292] <... restart_syscall resumed>) = 0
[pid   702] <... mmap resumed>)         = 0x7fddb356a000
[pid   702] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   702] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   292] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   702] <... rt_sigprocmask resumed>[], 8) = 0
[pid   702] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   702] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41
[pid   702] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   702] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   702] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] newfstatat(3, "",  <unfinished ...>
[pid   702] <... futex resumed>)        = 0
[pid   702] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   704] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   704] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   704] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 726 attached
 <unfinished ...>
[pid   726] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   726] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   726] memfd_create("syzkaller", 0) = 3
[pid   726] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   726] 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"..., 524288) = 524288
[pid   726] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   291] <... umount2 resumed>)      = 0
[pid   726] <... munmap resumed>)       = 0
[pid   291] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./11/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./11/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   726] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   291] <... openat resumed>)       = 4
[pid   726] <... openat resumed>)       = 4
[pid   726] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./11/file1")         = 0
[pid   291] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./11/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
./strace-static-x86_64: Process 727 attached
[pid   291] rmdir("./11")               = 0
[pid   291] mkdir("./12", 0777)         = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   727] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   291] <... openat resumed>)       = 3
[pid   727] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   727] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 45
[pid   727] <... lsetxattr resumed>)    = 0
[pid   726] <... ioctl resumed>)        = 0
[pid   726] close(3)                    = 0
[pid   726] close(4 <unfinished ...>
[pid   727] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   702] <... futex resumed>)        = 0
[pid   702] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   704] <... futex resumed>)        = 0
[pid   702] <... futex resumed>)        = 1
[pid   704] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   702] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   727] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   704] <... setxattr resumed>)     = 0
[pid   704] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   702] <... futex resumed>)        = 0
[pid   704] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   702] close(3)                    = 0
[pid   702] close(4)                    = 0
[pid   702] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   702] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   702] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   702] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   702] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   702] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   702] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   702] exit_group(0 <unfinished ...>
[pid   704] <... futex resumed>)        = ?
[pid   702] <... exit_group resumed>)   = ?
[pid   704] +++ exited with 0 +++
./strace-static-x86_64: Process 729 attached
[pid   727] <... futex resumed>)        = ?
[pid   729] set_robust_list(0x55556a9826a0, 24) = 0
[pid   729] chdir("./12" <unfinished ...>
[pid   727] +++ exited with 0 +++
[pid   702] +++ exited with 0 +++
[pid   729] <... chdir resumed>)        = 0
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=39, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   729] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   729] setpgid(0, 0)               = 0
[pid   729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   729] write(3, "1000", 4)         = 4
[pid   729] close(3)                    = 0
[pid   729] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   729] write(1, "executing program\n", 18) = 18
[pid   729] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   729] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   729] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   729] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 730 attached
 => {parent_tid=[46]}, 88) = 46
[pid   729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   729] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   730] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   730] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   730] memfd_create("syzkaller", 0) = 3
[pid   730] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   730] 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"..., 524288 <unfinished ...>
[pid   290] <... restart_syscall resumed>) = 0
[pid   290] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   37.596850][  T706] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, 
[   37.604896][  T704] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, 
[   37.604904][  T706] free 0, pa_free 1
[   37.626127][  T704] free 0, pa_free 1
[pid   290] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   730] <... write resumed>)        = 524288
[pid   726] <... close resumed>)        = 0
[pid   292] <... umount2 resumed>)      = 0
[pid   730] munmap(0x7fddab18b000, 138412032) = 0
[pid   730] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   726] mkdir("./file1", 0777)      = 0
[pid   726] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   292] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./11/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./11/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./11/file1")         = 0
[pid   292] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./11/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./11")               = 0
[pid   292] mkdir("./12", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   294] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./13/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./13/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./13/file1")         = 0
[pid   294] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./13/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./13")               = 0
[pid   294] mkdir("./14", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   730] <... openat resumed>)       = 4
[pid   292] <... openat resumed>)       = 3
[pid   730] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   730] <... ioctl resumed>)        = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   292] <... close resumed>)        = 0
[pid   290] <... umount2 resumed>)      = 0
[pid   730] close(3 <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   290] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./10/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./10/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./10/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 52
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 44
[pid   290] <... openat resumed>)       = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./10/file1")         = 0
[pid   290] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./10/binderfs")     = 0
[pid   290] getdents64(3,  <unfinished ...>
[pid   730] <... close resumed>)        = 0
[pid   290] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./10")               = 0
[pid   290] mkdir("./11", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 42
./strace-static-x86_64: Process 732 attached
[pid   732] set_robust_list(0x55556a9826a0, 24) = 0
[pid   732] chdir("./12" <unfinished ...>
[pid   730] close(4)                    = 0
[pid   732] <... chdir resumed>)        = 0
[pid   730] mkdir("./file1", 0777 <unfinished ...>
[pid   732] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   732] setpgid(0, 0)               = 0
[pid   732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   732] write(3, "1000", 4)         = 4
[pid   732] close(3)                    = 0
[pid   732] symlink("/dev/binderfs", "./binderfs") = 0
[pid   732] write(1, "executing program\n", 18executing program
) = 18
[pid   732] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   732] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   732] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   732] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   732] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[45]}, 88) = 45
[pid   732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   732] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   732] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 733 attached
 <unfinished ...>
[pid   733] set_robust_list(0x55556a9826a0, 24) = 0
[pid   733] chdir("./14")               = 0
[pid   733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   733] setpgid(0, 0)               = 0
[pid   733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   733] write(3, "1000", 4)         = 4
[pid   733] close(3)                    = 0
[pid   733] symlink("/dev/binderfs", "./binderfs") = 0
[pid   733] write(1, "executing program\n", 18executing program
) = 18
[pid   733] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   733] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   733] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   733] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   733] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   730] <... mkdir resumed>)        = 0
[pid   733] <... rt_sigprocmask resumed>[], 8) = 0
[pid   730] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"..../strace-static-x86_64: Process 735 attached
./strace-static-x86_64: Process 734 attached
 <unfinished ...>
[pid   733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   735] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   734] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   735] <... set_robust_list resumed>) = 0
[pid   734] <... set_robust_list resumed>) = 0
[pid   733] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53
[pid   733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   733] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   733] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 738 attached
 <unfinished ...>
[pid   738] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   738] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   738] memfd_create("syzkaller", 0) = 3
[pid   738] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   738] 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"..., 524288) = 524288
[pid   738] munmap(0x7fddab18b000, 138412032) = 0
[pid   738] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   735] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   735] memfd_create("syzkaller", 0) = 3
[pid   735] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   735] 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"..., 524288) = 524288
[pid   735] munmap(0x7fddab18b000, 138412032) = 0
[pid   735] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   734] chdir("./11")               = 0
[pid   734] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   734] setpgid(0, 0)               = 0
[pid   734] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   734] write(3, "1000", 4)         = 4
[pid   734] close(3)                    = 0
[pid   734] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   734] write(1, "executing program\n", 18) = 18
[pid   734] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   734] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   734] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   734] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   734] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   734] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[43]}, 88) = 43
[pid   734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   734] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   37.768587][  T726] EXT4-fs (loop3): Ignoring removed nobh option
[   37.774890][  T726] EXT4-fs (loop3): Ignoring removed bh option
[   37.781670][  T726] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   734] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 739 attached
 <unfinished ...>
[pid   726] <... mount resumed>)        = 0
[pid   739] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   726] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   739] <... set_robust_list resumed>) = 0
[pid   739] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   726] <... openat resumed>)       = 3
[pid   739] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   739] memfd_create("syzkaller", 0) = 3
[pid   739] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   726] chdir("./file1")            = 0
[pid   726] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   739] 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"..., 524288) = 524288
[pid   739] munmap(0x7fddab18b000, 138412032) = 0
[pid   739] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   738] <... openat resumed>)       = 4
[pid   735] <... openat resumed>)       = 4
[pid   726] <... openat resumed>)       = 4
[pid   739] <... openat resumed>)       = 4
[pid   739] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   726] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   738] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   735] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   739] <... ioctl resumed>)        = 0
[pid   726] <... ioctl resumed>)        = 0
[pid   726] close(4 <unfinished ...>
[pid   739] close(3)                    = 0
[pid   739] close(4 <unfinished ...>
[pid   738] <... ioctl resumed>)        = 0
[pid   738] close(3)                    = 0
[pid   738] close(4 <unfinished ...>
[pid   735] <... ioctl resumed>)        = 0
[pid   726] <... close resumed>)        = 0
[pid   735] close(3 <unfinished ...>
[pid   726] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   735] <... close resumed>)        = 0
[pid   726] <... futex resumed>)        = 1
[pid   735] close(4 <unfinished ...>
[pid   726] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   724] <... futex resumed>)        = 0
[pid   724] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   726] <... futex resumed>)        = 0
[pid   724] <... futex resumed>)        = 1
[pid   726] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   724] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   726] <... openat resumed>)       = 4
[pid   726] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   724] <... futex resumed>)        = 0
[pid   726] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   724] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   37.822448][  T726] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   37.866164][  T730] EXT4-fs (loop4): Ignoring removed nobh option
[   37.872922][  T730] EXT4-fs (loop4): Ignoring removed bh option
[   37.880370][  T730] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   37.882502][  T726] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   724] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   724] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   724] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   724] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[49]}, 88) = 49
[pid   724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   724] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   724] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   724] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   724] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[50]}, 88) = 50
[pid   724] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   724] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   724] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 746 attached
 <unfinished ...>
[pid   746] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   746] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   746] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
./strace-static-x86_64: Process 745 attached
[pid   739] <... close resumed>)        = 0
[pid   739] mkdir("./file1", 0777 <unfinished ...>
[pid   726] <... write resumed>)        = 245760
[pid   739] <... mkdir resumed>)        = 0
[pid   726] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   739] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   726] <... futex resumed>)        = 0
[pid   745] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   745] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   746] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   730] <... mount resumed>)        = 0
[pid   726] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   745] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   745] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   746] <... futex resumed>)        = 1
[pid   730] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   724] <... futex resumed>)        = 0
[pid   745] <... lsetxattr resumed>)    = 0
[pid   745] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   745] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   746] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   730] <... openat resumed>)       = 3
[pid   724] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   730] chdir("./file1")            = 0
[pid   730] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   724] <... futex resumed>)        = 1
[pid   726] <... futex resumed>)        = 0
[pid   724] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   726] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   726] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   724] <... futex resumed>)        = 0
[pid   726] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   724] close(3)                    = 0
[pid   724] close(4)                    = 0
[pid   724] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   724] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   724] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   724] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   724] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   724] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   724] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   724] exit_group(0 <unfinished ...>
[pid   726] <... futex resumed>)        = ?
[pid   724] <... exit_group resumed>)   = ?
[pid   726] +++ exited with 0 +++
[pid   746] <... futex resumed>)        = ?
[pid   746] +++ exited with 0 +++
[pid   745] <... futex resumed>)        = ?
[pid   745] +++ exited with 0 +++
[pid   724] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   738] <... close resumed>)        = 0
[pid   738] mkdir("./file1", 0777)      = 0
[   37.908707][  T726] EXT4-fs (loop3): pa ffff8881230a9738: logic 128, phys. 385, len 8
[   37.917012][  T730] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   37.917826][  T726] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   738] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   735] <... close resumed>)        = 0
[pid   735] mkdir("./file1", 0777 <unfinished ...>
[pid   730] <... openat resumed>)       = 4
[pid   735] <... mkdir resumed>)        = 0
[pid   730] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   735] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   293] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./13/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./13/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./13/file1" <unfinished ...>
[pid   730] <... ioctl resumed>)        = 0
[pid   293] <... rmdir resumed>)        = 0
[pid   293] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./13/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./13")               = 0
[pid   293] mkdir("./14", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 51
[pid   730] close(4)                    = 0
[   38.022461][  T739] EXT4-fs (loop1): Ignoring removed nobh option
[   38.026500][  T738] EXT4-fs (loop2): Ignoring removed nobh option
[   38.029978][  T739] EXT4-fs (loop1): Ignoring removed bh option
[   38.037150][  T738] EXT4-fs (loop2): Ignoring removed bh option
[   38.042795][  T739] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   730] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   729] <... futex resumed>)        = 0
[pid   730] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   729] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   730] <... openat resumed>)       = 4
[pid   730] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   729] <... futex resumed>)        = 0
[pid   729] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   730] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   729] <... futex resumed>)        = 0
[pid   729] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 748 attached
) = -1 ETIMEDOUT (Connection timed out)
[pid   729] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   729] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   729] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   729] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[47]}, 88) = 47
[pid   729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   729] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   729] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   729] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[48]}, 88) = 48
[pid   729] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   38.050116][  T738] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   38.083918][  T735] EXT4-fs (loop0): Ignoring removed nobh option
[   38.090789][  T735] EXT4-fs (loop0): Ignoring removed bh option
[   38.093764][  T730] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   729] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   729] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   748] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   739] <... mount resumed>)        = 0
./strace-static-x86_64: Process 753 attached
./strace-static-x86_64: Process 752 attached
[pid   748] <... set_robust_list resumed>) = 0
[pid   739] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   753] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   752] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   748] chdir("./14" <unfinished ...>
[pid   739] <... openat resumed>)       = 3
[pid   753] <... set_robust_list resumed>) = 0
[pid   752] <... set_robust_list resumed>) = 0
[pid   748] <... chdir resumed>)        = 0
[pid   739] chdir("./file1" <unfinished ...>
[pid   753] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   752] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   748] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   753] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   752] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   748] <... prctl resumed>)        = 0
[pid   739] <... chdir resumed>)        = 0
[pid   753] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   752] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   748] setpgid(0, 0 <unfinished ...>
[pid   739] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   748] <... setpgid resumed>)      = 0
[pid   748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   739] <... openat resumed>)       = 4
[pid   748] <... openat resumed>)       = 3
[pid   739] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   748] write(3, "1000", 4)         = 4
[pid   752] <... lsetxattr resumed>)    = 0
[pid   739] <... ioctl resumed>)        = 0
[pid   748] close(3 <unfinished ...>
[pid   739] close(4 <unfinished ...>
[pid   752] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   748] <... close resumed>)        = 0
[pid   739] <... close resumed>)        = 0
[pid   748] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   753] <... lsetxattr resumed>)    = 0
[pid   752] <... futex resumed>)        = 0
[pid   739] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   753] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   752] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   748] <... symlink resumed>)      = 0
[pid   739] <... futex resumed>)        = 1
[pid   734] <... futex resumed>)        = 0
[pid   735] <... mount resumed>)        = 0
[pid   735] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   735] chdir("./file1")            = 0
[pid   735] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   735] ioctl(4, LOOP_CLR_FD)       = 0
[   38.097455][  T735] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   38.124769][  T739] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   735] close(4executing program
 <unfinished ...>
[pid   753] <... futex resumed>)        = 0
[pid   748] write(1, "executing program\n", 18 <unfinished ...>
[pid   739] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   734] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   729] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   753] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   748] <... write resumed>)        = 18
[pid   739] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   735] <... close resumed>)        = 0
[pid   734] <... futex resumed>)        = 0
[pid   730] <... write resumed>)        = 245760
[pid   729] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   752] <... futex resumed>)        = 0
[pid   748] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   739] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   734] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   729] <... futex resumed>)        = 1
[pid   752] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   748] <... futex resumed>)        = 0
[pid   739] <... openat resumed>)       = 4
[pid   729] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   752] <... setxattr resumed>)     = 0
[pid   748] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   739] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   752] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   748] <... rt_sigaction resumed>NULL, 8) = 0
[pid   739] <... futex resumed>)        = 1
[pid   734] <... futex resumed>)        = 0
[pid   752] <... futex resumed>)        = 1
[pid   748] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   739] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   734] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   729] <... futex resumed>)        = 0
[pid   752] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   748] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   734] <... futex resumed>)        = 0
[pid   748] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   734] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   748] <... mmap resumed>)         = 0x7fddb358b000
[pid   748] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   748] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   748] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[52]}, 88) = 52
[pid   748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   748] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   748] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   730] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   735] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   730] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   732] <... futex resumed>)        = 0
[pid   732] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   732] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   735] <... futex resumed>)        = 1
[pid   735] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   729] close(3)                    = 0
[pid   729] close(4)                    = 0
[pid   729] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   729] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   729] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   729] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   729] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   729] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   729] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   729] exit_group(0 <unfinished ...>
[pid   753] <... futex resumed>)        = ?
[pid   752] <... futex resumed>)        = ?
[pid   729] <... exit_group resumed>)   = ?
[pid   753] +++ exited with 0 +++
[pid   752] +++ exited with 0 +++
[pid   730] <... futex resumed>)        = ?
[pid   730] +++ exited with 0 +++
[pid   729] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=45, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 756 attached
 <unfinished ...>
[pid   738] <... mount resumed>)        = 0
[pid   735] <... openat resumed>)       = 4
[pid   291] <... restart_syscall resumed>) = 0
[pid   756] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   735] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   756] <... set_robust_list resumed>) = 0
[pid   735] <... futex resumed>)        = 1
[pid   732] <... futex resumed>)        = 0
[pid   756] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   735] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   732] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   38.153403][  T735] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   38.156452][  T730] EXT4-fs (loop4): pa ffff88811a401540: logic 128, phys. 385, len 8
[   38.186655][  T730] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   38.197472][  T738] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   291] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   756] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   732] <... futex resumed>)        = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   756] memfd_create("syzkaller", 0 <unfinished ...>
[pid   732] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   756] <... memfd_create resumed>) = 3
[pid   291] <... openat resumed>)       = 3
[pid   756] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   756] <... mmap resumed>)         = 0x7fddab18b000
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   756] 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"..., 524288 <unfinished ...>
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   756] <... write resumed>)        = 524288
[pid   756] munmap(0x7fddab18b000, 138412032) = 0
[pid   756] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   756] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   738] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   738] chdir("./file1")            = 0
[pid   738] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   756] <... ioctl resumed>)        = 0
[pid   756] close(3)                    = 0
[pid   756] close(4 <unfinished ...>
[pid   739] <... write resumed>)        = 245760
[pid   734] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   734] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   734] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   734] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   734] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[44]}, 88) = 44
[pid   734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   734] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   734] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   734] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   734] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   734] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   734] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[45]}, 88) = 45
[pid   734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   734] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   734] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   739] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   739] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 759 attached
 <unfinished ...>
[pid   759] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   759] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   759] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   759] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   734] <... futex resumed>)        = 0
[pid   734] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   734] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   739] <... futex resumed>)        = 0
[pid   739] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   739] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   734] <... futex resumed>)        = 0
[pid   739] <... futex resumed>)        = 1
[pid   739] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   759] <... futex resumed>)        = 1
[pid   759] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 758 attached
 <unfinished ...>
[pid   758] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   758] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   758] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   758] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   734] close(3)                    = 0
[pid   734] close(4)                    = 0
[pid   734] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   734] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   734] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   734] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   734] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   734] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(23)                   = -1 EBADF (Bad file descriptor)
[   38.215774][  T739] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   38.230558][  T735] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   38.237339][  T739] EXT4-fs (loop1): pa ffff8881230a9348: logic 128, phys. 385, len 8
[   38.258646][  T735] EXT4-fs (loop0): pa ffff888123074348: logic 128, phys. 385, len 8
[pid   734] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   734] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   734] exit_group(0)               = ?
[pid   739] <... futex resumed>)        = ?
[pid   739] +++ exited with 0 +++
[pid   759] <... futex resumed>)        = ?
[pid   759] +++ exited with 0 +++
[pid   758] <... futex resumed>)        = ?
[pid   758] +++ exited with 0 +++
[pid   734] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   735] <... write resumed>)        = 245760
[pid   735] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   732] <... futex resumed>)        = 0
[pid   732] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   732] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   732] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   735] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   732] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[46]}, 88) = 46
[pid   732] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   732] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   732] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   735] <... lsetxattr resumed>)    = 0
[pid   735] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   735] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 760 attached
 <unfinished ...>
[pid   760] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   760] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   760] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   732] <... futex resumed>)        = 0
[pid   732] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   732] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   735] <... futex resumed>)        = 0
[pid   290] <... restart_syscall resumed>) = 0
[pid   290] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   735] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   735] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   732] <... futex resumed>)        = 0
[pid   732] close(3)                    = 0
[pid   732] close(4)                    = 0
[pid   732] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   732] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   732] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   732] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   732] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   732] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   735] <... futex resumed>)        = 1
[pid   732] close(19 <unfinished ...>
[pid   735] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   732] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   732] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   732] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   732] exit_group(0 <unfinished ...>
[pid   735] <... futex resumed>)        = ?
[pid   732] <... exit_group resumed>)   = ?
[pid   735] +++ exited with 0 +++
[pid   760] <... futex resumed>)        = ?
[pid   756] <... close resumed>)        = 0
[pid   738] <... openat resumed>)       = 4
[pid   760] +++ exited with 0 +++
[pid   756] mkdir("./file1", 0777 <unfinished ...>
[pid   738] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   732] +++ exited with 0 +++
[pid   756] <... mkdir resumed>)        = 0
[pid   756] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   292] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   38.259618][  T739] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   38.267713][  T735] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   292] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   738] <... ioctl resumed>)        = 0
[pid   738] close(4)                    = 0
[pid   738] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   738] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   733] <... futex resumed>)        = 0
[pid   733] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   738] <... futex resumed>)        = 0
[pid   733] <... futex resumed>)        = 1
[pid   738] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   733] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   738] <... openat resumed>)       = 4
[pid   738] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   733] <... futex resumed>)        = 0
[pid   738] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   733] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   38.358506][  T756] EXT4-fs (loop3): Ignoring removed nobh option
[   38.365171][  T756] EXT4-fs (loop3): Ignoring removed bh option
[   38.372584][  T756] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   38.381465][  T738] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   733] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   756] <... mount resumed>)        = 0
[pid   756] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   756] chdir("./file1")            = 0
[pid   756] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   733] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   733] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   733] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   733] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   733] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[54]}, 88) = 54
[pid   733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   733] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   733] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   733] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   733] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[55]}, 88) = 55
[pid   733] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   733] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   733] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 764 attached
 <unfinished ...>
[pid   764] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   764] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   764] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 763 attached
 <unfinished ...>
[pid   738] <... write resumed>)        = 245760
[pid   738] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   764] <... lsetxattr resumed>)    = 0
[pid   763] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   738] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   764] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   763] <... set_robust_list resumed>) = 0
[pid   764] <... futex resumed>)        = 1
[pid   764] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   733] <... futex resumed>)        = 0
[pid   763] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   733] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   763] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   733] <... futex resumed>)        = 1
[pid   763] <... lsetxattr resumed>)    = 0
[pid   738] <... futex resumed>)        = 0
[pid   733] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   738] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   763] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   738] <... setxattr resumed>)     = 0
[pid   738] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   733] <... futex resumed>)        = 0
[pid   733] close(3)                    = 0
[pid   733] close(4)                    = 0
[pid   733] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   733] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   733] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   733] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   733] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   733] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   733] close(21)                   = -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   738] <... futex resumed>)        = ?
[pid   738] +++ exited with 0 +++
[pid   764] <... futex resumed>)        = ?
[pid   764] +++ exited with 0 +++
[pid   763] +++ exited with 0 +++
[pid   733] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=13} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   756] <... openat resumed>)       = 4
[pid   291] <... umount2 resumed>)      = 0
[pid   290] <... umount2 resumed>)      = 0
[pid   292] <... umount2 resumed>)      = 0
[pid   292] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./12/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./12/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   756] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   292] close(4)                    = 0
[pid   292] rmdir("./12/file1")         = 0
[pid   292] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./12/binderfs",  <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./12/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./12")               = 0
[pid   292] mkdir("./13", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./11/file1",  <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./12/file1",  <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./11/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./11/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] openat(AT_FDCWD, "./12/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] <... openat resumed>)       = 4
[pid   290] newfstatat(4, "",  <unfinished ...>
[pid   291] <... openat resumed>)       = 4
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   290] getdents64(4,  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4,  <unfinished ...>
[pid   290] getdents64(4,  <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid   290] close(4 <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] <... close resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   290] rmdir("./11/file1" <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   290] <... rmdir resumed>)        = 0
[pid   291] rmdir("./12/file1" <unfinished ...>
[pid   290] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] <... rmdir resumed>)        = 0
[pid   290] newfstatat(AT_FDCWD, "./11/binderfs",  <unfinished ...>
[pid   291] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] unlink("./11/binderfs" <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./12/binderfs",  <unfinished ...>
[pid   290] <... unlink resumed>)       = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] getdents64(3,  <unfinished ...>
[pid   291] unlink("./12/binderfs" <unfinished ...>
[pid   290] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   291] <... unlink resumed>)       = 0
[pid   290] rmdir("./11" <unfinished ...>
[pid   291] getdents64(3,  <unfinished ...>
[pid   290] <... rmdir resumed>)        = 0
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] mkdir("./12", 0777 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   290] <... mkdir resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   291] rmdir("./12")               = 0
[pid   291] mkdir("./13", 0777)         = 0
[   38.396688][  T756] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   38.400193][  T738] EXT4-fs (loop2): pa ffff888123074d20: logic 128, phys. 385, len 8
[   38.433674][  T738] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWRexecuting program
 <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   294] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./14/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./14/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./14/file1")         = 0
[pid   294] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./14/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./14")               = 0
[pid   294] mkdir("./15", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 56
./strace-static-x86_64: Process 765 attached
[pid   765] set_robust_list(0x55556a9826a0, 24) = 0
[pid   765] chdir("./15")               = 0
[pid   765] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   765] setpgid(0, 0)               = 0
[pid   765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   765] write(3, "1000", 4)         = 4
[pid   765] close(3)                    = 0
[pid   765] symlink("/dev/binderfs", "./binderfs") = 0
[pid   765] write(1, "executing program\n", 18) = 18
[pid   765] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   765] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   765] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   765] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   765] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[57]}, 88) = 57
[pid   765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   765] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   765] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 766 attached
 <unfinished ...>
[pid   766] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   766] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   766] memfd_create("syzkaller", 0) = 3
[pid   766] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   291] <... openat resumed>)       = 3
[pid   292] <... openat resumed>)       = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 47
[pid   766] 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"..., 524288 <unfinished ...>
[pid   756] <... ioctl resumed>)        = 0
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   756] close(4 <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   766] <... write resumed>)        = 524288
[pid   766] munmap(0x7fddab18b000, 138412032) = 0
[pid   766] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   766] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 767 attached
 <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   766] <... ioctl resumed>)        = 0
[pid   756] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 46
./strace-static-x86_64: Process 769 attached
[pid   766] close(3 <unfinished ...>
[pid   756] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   756] <... futex resumed>)        = 1
[pid   748] <... futex resumed>)        = 0
[pid   756] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   748] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   756] <... futex resumed>)        = 0
[pid   748] <... futex resumed>)        = 1
[pid   756] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   748] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   756] <... openat resumed>)       = 4
[pid   756] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   748] <... futex resumed>)        = 0
[pid   756] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   748] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 49
[pid   748] <... futex resumed>)        = 0
[pid   748] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 770 attached
 <unfinished ...>
[pid   767] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   770] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   767] <... set_robust_list resumed>) = 0
[pid   766] <... close resumed>)        = 0
[pid   766] close(4 <unfinished ...>
[pid   767] chdir("./13" <unfinished ...>
[pid   770] <... set_robust_list resumed>) = 0
[pid   767] <... chdir resumed>)        = 0
[pid   769] set_robust_list(0x55556a9826a0, 24) = 0
[pid   770] chdir("./13" <unfinished ...>
[pid   767] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   769] chdir("./12" <unfinished ...>
[pid   770] <... chdir resumed>)        = 0
[pid   767] <... prctl resumed>)        = 0
[pid   769] <... chdir resumed>)        = 0
[pid   770] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   769] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   767] setpgid(0, 0 <unfinished ...>
[pid   770] <... prctl resumed>)        = 0
[pid   767] <... setpgid resumed>)      = 0
[pid   770] setpgid(0, 0 <unfinished ...>
[pid   767] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   770] <... setpgid resumed>)      = 0
[pid   767] <... openat resumed>)       = 3
[pid   770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   767] write(3, "1000", 4 <unfinished ...>
[pid   770] <... openat resumed>)       = 3
[pid   767] <... write resumed>)        = 4
[pid   770] write(3, "1000", 4 <unfinished ...>
[pid   767] close(3 <unfinished ...>
[pid   770] <... write resumed>)        = 4
[pid   767] <... close resumed>)        = 0
[pid   770] close(3 <unfinished ...>
[pid   767] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   770] <... close resumed>)        = 0
[pid   767] <... symlink resumed>)      = 0
[pid   770] symlink("/dev/binderfs", "./binderfs"executing program
 <unfinished ...>
[pid   767] write(1, "executing program\n", 18 <unfinished ...>
[pid   770] <... symlink resumed>)      = 0
[pid   767] <... write resumed>)        = 18
executing program
[pid   770] write(1, "executing program\n", 18 <unfinished ...>
[pid   767] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... write resumed>)        = 18
[pid   767] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   767] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   767] <... rt_sigaction resumed>NULL, 8) = 0
[pid   770] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   767] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   770] <... rt_sigaction resumed>NULL, 8) = 0
[pid   767] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   770] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   767] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   770] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   767] <... mmap resumed>)         = 0x7fddb358b000
[pid   770] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   767] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   770] <... mmap resumed>)         = 0x7fddb358b000
[pid   767] <... mprotect resumed>)     = 0
[pid   770] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   767] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   770] <... mprotect resumed>)     = 0
[pid   767] <... rt_sigprocmask resumed>[], 8) = 0
[pid   770] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   767] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   770] <... rt_sigprocmask resumed>[], 8) = 0
[pid   770] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   767] <... clone3 resumed> => {parent_tid=[48]}, 88) = 48
[pid   767] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   770] <... clone3 resumed> => {parent_tid=[50]}, 88) = 50
[pid   767] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   770] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   767] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   767] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   767] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   769] <... prctl resumed>)        = 0
[pid   769] setpgid(0, 0)               = 0
[pid   769] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   769] write(3, "1000", 4)         = 4
[pid   769] close(3)                    = 0
[pid   769] symlink("/dev/binderfs", "./binderfs") = 0
[pid   769] write(1, "executing program\n", 18executing program
) = 18
[pid   769] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   769] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   769] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   769] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   769] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   769] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   769] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[47]}, 88) = 47
[pid   769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   769] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   769] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 773 attached
 <unfinished ...>
[pid   773] set_robust_list(0x7fddb35ab9a0, 24) = 0
./strace-static-x86_64: Process 772 attached
./strace-static-x86_64: Process 771 attached
[pid   756] <... write resumed>)        = 245760
[pid   772] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   771] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   773] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   772] <... set_robust_list resumed>) = 0
[pid   756] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   771] <... set_robust_list resumed>) = 0
[pid   771] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   773] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   772] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   756] <... futex resumed>)        = 1
[pid   748] <... futex resumed>)        = 0
[pid   772] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   748] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   771] memfd_create("syzkaller", 0 <unfinished ...>
[pid   772] memfd_create("syzkaller", 0 <unfinished ...>
[pid   748] <... futex resumed>)        = 0
[pid   772] <... memfd_create resumed>) = 3
[pid   748] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   772] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   771] <... memfd_create resumed>) = 3
[pid   748] <... futex resumed>)        = 0
[pid   772] <... mmap resumed>)         = 0x7fddab18b000
[pid   748] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   773] memfd_create("syzkaller", 0 <unfinished ...>
[pid   771] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   756] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   748] <... mmap resumed>)         = 0x7fddb356a000
[pid   771] <... mmap resumed>)         = 0x7fddab18b000
[pid   773] <... memfd_create resumed>) = 3
[pid   772] 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"..., 524288 <unfinished ...>
[pid   756] <... lsetxattr resumed>)    = 0
[pid   748] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   771] 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"..., 524288 <unfinished ...>
[pid   748] <... mprotect resumed>)     = 0
[pid   748] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   748] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[53]}, 88) = 53
[pid   748] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   748] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   748] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   766] <... close resumed>)        = 0
[pid   772] <... write resumed>)        = 524288
[pid   766] mkdir("./file1", 0777 <unfinished ...>
[pid   772] munmap(0x7fddab18b000, 138412032) = 0
[pid   772] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   766] <... mkdir resumed>)        = 0
[pid   773] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   766] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"..../strace-static-x86_64: Process 774 attached
 <unfinished ...>
[pid   771] <... write resumed>)        = 524288
[pid   756] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   771] munmap(0x7fddab18b000, 138412032) = 0
[pid   771] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   774] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   773] 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"..., 524288 <unfinished ...>
[pid   756] <... futex resumed>)        = 0
[pid   774] <... set_robust_list resumed>) = 0
[pid   774] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   774] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   756] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   774] <... lsetxattr resumed>)    = 0
[pid   774] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   774] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   748] <... futex resumed>)        = 0
[pid   748] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   748] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   756] <... futex resumed>)        = 0
[pid   756] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   756] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   773] <... write resumed>)        = 524288
[pid   756] <... futex resumed>)        = 1
[pid   748] <... futex resumed>)        = 0
[pid   748] close(3)                    = 0
[pid   748] close(4)                    = 0
[pid   748] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   748] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   748] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   748] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   748] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   748] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   748] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   748] exit_group(0 <unfinished ...>
[pid   774] <... futex resumed>)        = ?
[pid   748] <... exit_group resumed>)   = ?
[pid   774] +++ exited with 0 +++
[pid   773] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   756] +++ exited with 0 +++
[pid   748] +++ exited with 0 +++
[pid   773] <... munmap resumed>)       = 0
[pid   773] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=51, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   293] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   772] <... openat resumed>)       = 4
[pid   772] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   771] <... openat resumed>)       = 4
[pid   772] close(3 <unfinished ...>
[pid   771] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   772] <... close resumed>)        = 0
[   38.531943][  T756] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   38.549355][  T756] EXT4-fs (loop3): pa ffff8881230747e0: logic 128, phys. 385, len 8
[   38.558136][  T756] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   772] close(4 <unfinished ...>
[pid   773] <... openat resumed>)       = 4
[pid   773] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   771] <... ioctl resumed>)        = 0
[pid   771] close(3)                    = 0
[   38.602835][  T766] EXT4-fs (loop2): Ignoring removed nobh option
[   38.614448][  T766] EXT4-fs (loop2): Ignoring removed bh option
[   38.628358][  T766] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   771] close(4 <unfinished ...>
[pid   766] <... mount resumed>)        = 0
[pid   766] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   766] chdir("./file1")            = 0
[pid   766] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   772] <... close resumed>)        = 0
[pid   772] mkdir("./file1", 0777)      = 0
[   38.646788][  T766] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   772] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   773] <... ioctl resumed>)        = 0
[pid   773] close(3)                    = 0
[pid   773] close(4 <unfinished ...>
[pid   771] <... close resumed>)        = 0
[pid   771] mkdir("./file1", 0777 <unfinished ...>
[pid   766] <... openat resumed>)       = 4
[pid   293] <... umount2 resumed>)      = 0
[pid   771] <... mkdir resumed>)        = 0
[pid   766] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   771] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./14/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./14/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./14/file1")         = 0
[pid   293] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./14/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./14")               = 0
[pid   293] mkdir("./15", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   772] <... mount resumed>)        = 0
[pid   772] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   772] chdir("./file1")            = 0
[   38.840519][  T772] EXT4-fs (loop4): Ignoring removed nobh option
[   38.846946][  T772] EXT4-fs (loop4): Ignoring removed bh option
[   38.853325][  T772] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   772] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   773] <... close resumed>)        = 0
[pid   766] <... ioctl resumed>)        = 0
[pid   773] mkdir("./file1", 0777 <unfinished ...>
[pid   766] close(4 <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   773] <... mkdir resumed>)        = 0
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   773] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   772] <... openat resumed>)       = 4
[pid   772] ioctl(4, LOOP_CLR_FD)       = 0
[pid   772] close(4)                    = 0
[pid   772] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   770] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   772] <... futex resumed>)        = 1
[pid   766] <... close resumed>)        = 0
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   772] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   772] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   770] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   772] <... futex resumed>)        = 1
[pid   772] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   293] close(3 <unfinished ...>
[pid   766] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   765] <... futex resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   765] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   38.877241][  T772] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   765] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   766] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[   38.958893][  T771] EXT4-fs (loop0): Ignoring removed nobh option
[   38.965755][  T773] EXT4-fs (loop1): Ignoring removed nobh option
[   38.969647][  T772] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   38.972123][  T773] EXT4-fs (loop1): Ignoring removed bh option
[   38.994742][  T771] EXT4-fs (loop0): Ignoring removed bh option
[   38.997911][  T772] EXT4-fs (loop4): pa ffff8881230741f8: logic 128, phys. 385, len 8
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 782 attached
 <unfinished ...>
[pid   772] <... write resumed>)        = 245760
[pid   770] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   765] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   770] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   765] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   765] <... futex resumed>)        = 0
[pid   770] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   770] <... mmap resumed>)         = 0x7fddb356a000
[pid   765] <... mmap resumed>)         = 0x7fddb356a000
[pid   770] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   765] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   770] <... mprotect resumed>)     = 0
[pid   765] <... mprotect resumed>)     = 0
[pid   770] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   765] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   770] <... rt_sigprocmask resumed>[], 8) = 0
[pid   765] <... rt_sigprocmask resumed>[], 8) = 0
[pid   770] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   770] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51
[pid   765] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid   770] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   765] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   770] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   765] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   770] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   765] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   765] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   765] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   770] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   770] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   770] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   770] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[52]}, 88) = 52
[pid   770] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   770] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   770] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   772] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   772] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 784 attached
./strace-static-x86_64: Process 785 attached
 <unfinished ...>
[pid   785] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   784] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   785] <... set_robust_list resumed>) = 0
[pid   784] <... set_robust_list resumed>) = 0
[pid   785] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   784] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   785] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   784] write(-1, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   785] <... lsetxattr resumed>)    = 0
[pid   784] <... write resumed>)        = -1 EBADF (Bad file descriptor)
[pid   784] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   765] <... futex resumed>)        = 0
[pid   765] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   765] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   765] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   765] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[59]}, 88) = 59
[pid   765] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   765] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   765] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   784] <... futex resumed>)        = 1
[pid   784] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 783 attached
 <unfinished ...>
[pid   783] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   783] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   783] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   785] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   782] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 54
[pid   770] <... futex resumed>)        = 0
[pid   770] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   766] <... openat resumed>)       = 4
[pid   770] <... futex resumed>)        = 1
[pid   770] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   782] <... set_robust_list resumed>) = 0
[pid   766] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   782] chdir("./15" <unfinished ...>
[pid   766] <... futex resumed>)        = 0
[pid   782] <... chdir resumed>)        = 0
[pid   766] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   782] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   782] setpgid(0, 0)               = 0
[pid   772] <... futex resumed>)        = 0
[pid   772] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   784] <... lsetxattr resumed>)    = 0
[pid   785] <... futex resumed>)        = 1
[pid   785] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   772] <... setxattr resumed>)     = 0
[pid   772] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] <... futex resumed>)        = 0
[pid   772] <... futex resumed>)        = 1
[pid   772] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   783] <... lsetxattr resumed>)    = 0
[pid   784] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   782] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   782] write(3, "1000", 4)         = 4
[pid   782] close(3)                    = 0
[pid   782] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   782] write(1, "executing program\n", 18) = 18
./strace-static-x86_64: Process 786 attached
[pid   784] <... futex resumed>)        = 0
[pid   783] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   782] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   770] close(3 <unfinished ...>
[pid   782] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   770] <... close resumed>)        = 0
[pid   782] <... rt_sigaction resumed>NULL, 8) = 0
[pid   770] close(4 <unfinished ...>
[pid   782] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   770] <... close resumed>)        = 0
[pid   782] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   770] close(5 <unfinished ...>
[pid   786] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   784] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   783] <... futex resumed>)        = 0
[pid   782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   782] <... mmap resumed>)         = 0x7fddb358b000
[pid   770] close(6 <unfinished ...>
[pid   782] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   782] <... mprotect resumed>)     = 0
[pid   770] close(7 <unfinished ...>
[pid   782] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   782] <... rt_sigprocmask resumed>[], 8) = 0
[pid   770] close(8 <unfinished ...>
[pid   786] <... set_robust_list resumed>) = 0
[pid   783] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   770] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   770] close(10 <unfinished ...>
[pid   782] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   782] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   770] close(11 <unfinished ...>
[pid   782] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   782] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   770] close(12 <unfinished ...>
[pid   782] <... futex resumed>)        = 0
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   782] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   770] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   786] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   770] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(21 <unfinished ...>
[pid   786] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   770] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(23 <unfinished ...>
[pid   786] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   770] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   770] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   786] <... lsetxattr resumed>)    = 0
[pid   770] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   770] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   770] exit_group(0 <unfinished ...>
[pid   786] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   785] <... futex resumed>)        = ?
[pid   783] <... futex resumed>)        = ?
[pid   772] <... futex resumed>)        = ?
[pid   770] <... exit_group resumed>)   = ?
./strace-static-x86_64: Process 788 attached
[pid   786] <... futex resumed>)        = 1
[pid   785] +++ exited with 0 +++
[pid   783] +++ exited with 0 +++
[pid   772] +++ exited with 0 +++
[pid   765] <... futex resumed>)        = 0
[pid   788] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   786] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   788] <... set_robust_list resumed>) = 0
[pid   770] +++ exited with 0 +++
[pid   765] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   788] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   766] <... futex resumed>)        = 0
[pid   765] <... futex resumed>)        = 1
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   788] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   766] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   765] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   788] memfd_create("syzkaller", 0 <unfinished ...>
[pid   766] <... setxattr resumed>)     = 0
[pid   291] <... restart_syscall resumed>) = 0
[pid   788] <... memfd_create resumed>) = 3
[pid   766] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   788] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   766] <... futex resumed>)        = 1
[pid   765] <... futex resumed>)        = 0
[pid   788] <... mmap resumed>)         = 0x7fddab18b000
[pid   766] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   765] close(3 <unfinished ...>
[pid   291] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   788] 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"..., 524288 <unfinished ...>
[pid   765] <... close resumed>)        = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   788] <... write resumed>)        = 524288
[pid   788] munmap(0x7fddab18b000, 138412032) = 0
[pid   788] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   788] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   765] close(4)                    = 0
[pid   765] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   765] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   765] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   765] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   765] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   765] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   765] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   765] exit_group(0 <unfinished ...>
[pid   786] <... futex resumed>)        = ?
[pid   784] <... futex resumed>)        = ?
[pid   766] <... futex resumed>)        = ?
[pid   765] <... exit_group resumed>)   = ?
[pid   786] +++ exited with 0 +++
[pid   784] +++ exited with 0 +++
[pid   766] +++ exited with 0 +++
[pid   765] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   788] <... ioctl resumed>)        = 0
[pid   788] close(3)                    = 0
[   39.002011][  T771] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   39.009406][  T772] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   39.022786][  T773] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   788] close(4 <unfinished ...>
[pid   771] <... mount resumed>)        = 0
[pid   294] <... restart_syscall resumed>) = 0
[pid   294] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   771] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   771] chdir("./file1")            = 0
[pid   771] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   773] <... mount resumed>)        = 0
[pid   788] <... close resumed>)        = 0
[pid   773] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   788] mkdir("./file1", 0777)      = 0
[pid   788] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   773] <... openat resumed>)       = 3
[pid   773] chdir("./file1")            = 0
[pid   773] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   773] ioctl(4, LOOP_CLR_FD)       = 0
[pid   773] close(4)                    = 0
[pid   773] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   769] <... futex resumed>)        = 0
[pid   773] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   771] <... openat resumed>)       = 4
[pid   769] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   771] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   769] <... futex resumed>)        = 1
[pid   769] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   773] <... futex resumed>)        = 0
[pid   773] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   773] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   773] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   769] <... futex resumed>)        = 0
[pid   769] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   773] <... futex resumed>)        = 0
[pid   769] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   39.079943][  T771] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   39.091504][  T773] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   773] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   771] <... ioctl resumed>)        = 0
[pid   771] close(4 <unfinished ...>
[pid   773] <... write resumed>)        = 245760
[pid   773] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   773] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   769] <... futex resumed>)        = 0
[pid   769] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   769] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   769] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   769] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   773] <... futex resumed>)        = 0
[pid   769] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   769] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[48]}, 88) = 48
[pid   769] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   769] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   769] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 793 attached
 <unfinished ...>
[pid   793] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   793] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   793] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   793] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   769] <... futex resumed>)        = 0
[pid   769] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   769] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   793] <... futex resumed>)        = 1
[pid   793] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   793] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   769] <... futex resumed>)        = 0
[pid   793] <... futex resumed>)        = 1
[pid   793] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   773] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   773] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   773] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   769] close(3)                    = 0
[pid   769] close(4)                    = 0
[pid   769] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   769] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   769] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   769] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   769] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   769] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   769] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   769] exit_group(0)               = ?
[pid   773] <... futex resumed>)        = ?
[pid   773] +++ exited with 0 +++
[pid   793] <... futex resumed>)        = ?
[pid   793] +++ exited with 0 +++
[pid   769] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   290] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   771] <... close resumed>)        = 0
[pid   771] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   771] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   294] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./15/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./15/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./15/file1")         = 0
[pid   294] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./15/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./15")               = 0
[pid   294] mkdir("./16", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 60
[pid   767] <... futex resumed>)        = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   767] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   771] <... futex resumed>)        = 0
[pid   767] <... futex resumed>)        = 1
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   767] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./13/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./13/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./13/file1")         = 0
[pid   291] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./13/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./13")               = 0
[pid   291] mkdir("./14", 0777)         = 0
[   39.152752][  T773] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   39.168045][  T773] EXT4-fs (loop1): pa ffff8881230a99d8: logic 128, phys. 385, len 8
[   39.176419][  T773] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWRexecuting program
 <unfinished ...>
[pid   771] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000./strace-static-x86_64: Process 794 attached
 <unfinished ...>
[pid   794] set_robust_list(0x55556a9826a0, 24) = 0
[pid   794] chdir("./16")               = 0
[pid   794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   794] setpgid(0, 0)               = 0
[pid   794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   794] write(3, "1000", 4)         = 4
[pid   794] close(3)                    = 0
[pid   794] symlink("/dev/binderfs", "./binderfs") = 0
[pid   794] write(1, "executing program\n", 18) = 18
[pid   794] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   794] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   794] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   794] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   794] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[61]}, 88) = 61
[pid   794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   794] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   794] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 795 attached
 <unfinished ...>
[pid   795] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   795] memfd_create("syzkaller", 0) = 3
[pid   795] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   795] 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"..., 524288) = 524288
[pid   795] munmap(0x7fddab18b000, 138412032) = 0
[pid   795] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   771] <... openat resumed>)       = 4
[pid   771] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   767] <... futex resumed>)        = 0
[pid   767] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   767] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   771] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   795] <... openat resumed>)       = 4
[pid   290] <... umount2 resumed>)      = 0
[pid   795] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   290] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./12/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./12/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./12/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./12/file1")         = 0
[pid   290] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./12/binderfs")     = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./12")               = 0
[pid   290] mkdir("./13", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   795] <... ioctl resumed>)        = 0
[pid   291] <... openat resumed>)       = 3
[pid   795] close(3 <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   795] <... close resumed>)        = 0
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   795] close(4 <unfinished ...>
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 53
./strace-static-x86_64: Process 798 attached
[pid   771] <... write resumed>)        = 245760
[pid   798] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   771] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   798] <... set_robust_list resumed>) = 0
[pid   771] <... futex resumed>)        = 1
[pid   767] <... futex resumed>)        = 0
[pid   771] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   767] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   771] <... lsetxattr resumed>)    = 0
[pid   767] <... futex resumed>)        = 0
[pid   767] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   771] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   767] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   771] <... futex resumed>)        = 0
[pid   767] <... mmap resumed>)         = 0x7fddb356a000
[pid   771] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   767] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[   39.224232][  T788] EXT4-fs (loop3): Ignoring removed nobh option
[   39.231087][  T788] EXT4-fs (loop3): Ignoring removed bh option
[   39.237871][  T788] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   39.253816][  T771] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   767] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   767] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[49]}, 88) = 49
[pid   767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   767] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   767] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   798] chdir("./14")               = 0
[pid   798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   798] setpgid(0, 0)               = 0
[pid   798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   798] write(3, "1000", 4)         = 4
[pid   798] close(3)                    = 0
[pid   798] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   798] write(1, "executing program\n", 18) = 18
[pid   798] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   798] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   798] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   798] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   798] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[54]}, 88) = 54
[pid   798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   798] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   798] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 800 attached
 <unfinished ...>
[pid   800] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   800] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   800] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   800] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   767] <... futex resumed>)        = 0
[pid   767] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   771] <... futex resumed>)        = 0
[pid   767] <... futex resumed>)        = 1
[pid   771] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   767] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   771] <... setxattr resumed>)     = 0
[pid   771] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   767] <... futex resumed>)        = 0
[pid   771] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   767] close(3)                    = 0
[pid   767] close(4)                    = 0
[pid   767] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   767] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   767] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   767] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   767] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   767] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   800] <... futex resumed>)        = 1
[pid   767] close(22 <unfinished ...>
[pid   800] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   767] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   767] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   767] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   767] exit_group(0 <unfinished ...>
[pid   800] <... futex resumed>)        = ?
[pid   771] <... futex resumed>)        = ?
[pid   767] <... exit_group resumed>)   = ?
[pid   800] +++ exited with 0 +++
[pid   771] +++ exited with 0 +++
[pid   767] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=47, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 801 attached
 <unfinished ...>
[pid   801] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   801] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   801] memfd_create("syzkaller", 0) = 3
[pid   801] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   801] 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"..., 524288) = 524288
[pid   292] <... restart_syscall resumed>) = 0
[pid   801] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   788] <... mount resumed>)        = 0
[pid   801] <... munmap resumed>)       = 0
[pid   788] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   801] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   788] <... openat resumed>)       = 3
[pid   788] chdir("./file1" <unfinished ...>
[pid   292] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   788] <... chdir resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   788] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   292] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   795] <... close resumed>)        = 0
[pid   801] <... openat resumed>)       = 4
[pid   795] mkdir("./file1", 0777 <unfinished ...>
[pid   788] <... openat resumed>)       = 4
[pid   290] <... openat resumed>)       = 3
[pid   801] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   795] <... mkdir resumed>)        = 0
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   801] <... ioctl resumed>)        = 0
[pid   795] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   801] close(3)                    = 0
[pid   801] close(4)                    = 0
[pid   801] mkdir("./file1", 0777)      = 0
[pid   801] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   788] ioctl(4, LOOP_CLR_FD)       = 0
[pid   788] close(4)                    = 0
[pid   788] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   782] <... futex resumed>)        = 0
[pid   782] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   788] <... futex resumed>)        = 1
[pid   782] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   788] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   788] <... openat resumed>)       = 4
[pid   788] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   782] <... futex resumed>)        = 0
[pid   782] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   39.269518][  T771] EXT4-fs (loop0): pa ffff8881230edf18: logic 128, phys. 385, len 8
[   39.278021][  T771] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   39.289566][  T788] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   782] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   788] <... futex resumed>)        = 1
[pid   788] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   782] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   782] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[   39.341236][  T795] EXT4-fs (loop2): Ignoring removed nobh option
[   39.348609][  T788] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   39.363828][  T801] EXT4-fs (loop4): Ignoring removed nobh option
[   39.364768][  T795] EXT4-fs (loop2): Ignoring removed bh option
[   39.374353][  T801] EXT4-fs (loop4): Ignoring removed bh option
[pid   782] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 49
[pid   782] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[56]}, 88) = 56
[pid   782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
./strace-static-x86_64: Process 803 attached
[pid   782] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   782] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   782] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   782] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   782] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   782] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[57]}, 88) = 57
[pid   782] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   782] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   782] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 804 attached
 <unfinished ...>
[pid   804] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   804] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   804] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 806 attached
 <unfinished ...>
[pid   803] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   788] <... write resumed>)        = 245760
[pid   803] <... set_robust_list resumed>) = 0
[pid   788] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   803] chdir("./13" <unfinished ...>
[pid   788] <... futex resumed>)        = 0
[pid   804] <... lsetxattr resumed>)    = 0
[pid   803] <... chdir resumed>)        = 0
[pid   788] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   803] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   803] setpgid(0, 0)               = 0
[pid   806] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   803] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   806] <... set_robust_list resumed>) = 0
[pid   806] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   806] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[   39.377253][  T795] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   39.397894][  T801] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   39.412456][  T788] EXT4-fs (loop3): pa ffff8881230c15e8: logic 128, phys. 385, len 8
[   39.421334][  T788] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   806] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   803] <... openat resumed>)       = 3
[pid   804] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   803] write(3, "1000", 4 <unfinished ...>
[pid   804] <... futex resumed>)        = 0
[pid   803] <... write resumed>)        = 4
[pid   801] <... mount resumed>)        = 0
[pid   804] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   803] close(3 <unfinished ...>
[pid   801] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORYexecuting program
 <unfinished ...>
[pid   806] <... futex resumed>)        = 1
[pid   803] <... close resumed>)        = 0
[pid   801] <... openat resumed>)       = 3
[pid   803] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   801] chdir("./file1" <unfinished ...>
[pid   803] <... symlink resumed>)      = 0
[pid   801] <... chdir resumed>)        = 0
[pid   803] write(1, "executing program\n", 18 <unfinished ...>
[pid   801] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   803] <... write resumed>)        = 18
[pid   803] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   803] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   803] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   803] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   803] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   803] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   803] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[50]}, 88) = 50
[pid   803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   803] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   803] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   806] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   782] <... futex resumed>)        = 0
[pid   782] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   788] <... futex resumed>)        = 0
[pid   782] <... futex resumed>)        = 1
[pid   788] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   782] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   788] <... setxattr resumed>)     = 0
[pid   788] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   782] <... futex resumed>)        = 0
[pid   788] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   782] close(3)                    = 0
[pid   782] close(4)                    = 0
[pid   782] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   782] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   782] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   782] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   782] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   782] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   782] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   782] exit_group(0 <unfinished ...>
[pid   806] <... futex resumed>)        = ?
[pid   804] <... futex resumed>)        = ?
[pid   788] <... futex resumed>)        = ?
[pid   782] <... exit_group resumed>)   = ?
[pid   806] +++ exited with 0 +++
[pid   804] +++ exited with 0 +++
[pid   788] +++ exited with 0 +++
[pid   782] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   293] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 810 attached
 <unfinished ...>
[pid   810] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   810] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   810] memfd_create("syzkaller", 0) = 3
[pid   810] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[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"..., 524288) = 524288
[pid   810] munmap(0x7fddab18b000, 138412032) = 0
[pid   810] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   795] <... mount resumed>)        = 0
[pid   795] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   795] chdir("./file1")            = 0
[pid   795] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   810] <... openat resumed>)       = 4
[pid   801] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = 0
[pid   795] <... openat resumed>)       = 4
[pid   795] ioctl(4, LOOP_CLR_FD)       = 0
[pid   795] close(4)                    = 0
[pid   795] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   794] <... futex resumed>)        = 0
[pid   794] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   794] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   795] <... futex resumed>)        = 1
[pid   795] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   795] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   794] <... futex resumed>)        = 0
[pid   794] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   794] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   795] <... futex resumed>)        = 1
[pid   795] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   801] ioctl(4, LOOP_CLR_FD)       = 0
[pid   801] close(4 <unfinished ...>
[pid   292] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   801] <... close resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   801] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   798] <... futex resumed>)        = 0
[pid   292] newfstatat(AT_FDCWD, "./13/file1",  <unfinished ...>
[pid   801] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   798] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   801] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   798] <... futex resumed>)        = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   801] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   798] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./13/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   801] <... openat resumed>)       = 4
[pid   801] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   798] <... futex resumed>)        = 0
[pid   801] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   798] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   801] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   798] <... futex resumed>)        = 0
[pid   801] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   798] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... openat resumed>)       = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./13/file1")         = 0
[pid   292] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./13/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./13")               = 0
[pid   292] mkdir("./14", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 50
[pid   810] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid   810] close(3)                    = 0
[pid   810] close(4./strace-static-x86_64: Process 811 attached
 <unfinished ...>
[pid   811] set_robust_list(0x55556a9826a0, 24) = 0
[pid   811] chdir("./14")               = 0
[pid   811] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   811] setpgid(0, 0)               = 0
[pid   811] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   811] write(3, "1000", 4)         = 4
[pid   811] close(3)                    = 0
executing program
[pid   811] symlink("/dev/binderfs", "./binderfs") = 0
[pid   811] write(1, "executing program\n", 18) = 18
[pid   811] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   811] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   811] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   811] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   811] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   811] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[51]}, 88) = 51
[pid   811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   811] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 813 attached
 <unfinished ...>
[   39.436546][  T801] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   39.463342][  T795] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   813] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   813] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   813] memfd_create("syzkaller", 0) = 3
[pid   813] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   813] 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"..., 524288) = 524288
[pid   813] munmap(0x7fddab18b000, 138412032) = 0
[pid   813] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   794] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   795] <... write resumed>)        = 245760
[pid   795] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   795] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   798] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   798] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   798] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   798] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[55]}, 88) = 55
[pid   798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   798] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   798] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   798] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   798] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[56]}, 88) = 56
[pid   798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   798] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   798] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   794] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   794] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   794] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   794] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[62]}, 88) = 62
[pid   794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   794] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   794] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   795] <... futex resumed>)        = 0
[   39.525015][  T795] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   39.542496][  T801] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   39.546401][  T795] EXT4-fs (loop2): pa ffff8881230c1930: logic 128, phys. 385, len 8
[   39.559267][  T801] EXT4-fs (loop4): pa ffff888123184f18: logic 128, phys. 385, len 8
[pid   795] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   795] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   795] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 814 attached
 <unfinished ...>
[pid   814] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   814] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   814] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   810] <... close resumed>)        = 0
[pid   814] <... lsetxattr resumed>)    = 0
[pid   814] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   814] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 815 attached
 <unfinished ...>
[pid   815] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   810] mkdir("./file1", 0777 <unfinished ...>
[pid   815] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   810] <... mkdir resumed>)        = 0
[pid   810] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   815] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   815] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   798] <... futex resumed>)        = 0
[pid   798] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   798] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   814] <... futex resumed>)        = 0
[pid   814] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   814] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   798] <... futex resumed>)        = 0
[pid   814] <... futex resumed>)        = 1
[pid   814] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   815] <... futex resumed>)        = 1
./strace-static-x86_64: Process 816 attached
[pid   801] <... write resumed>)        = 245760
[pid   816] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   815] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   816] <... set_robust_list resumed>) = 0
[pid   801] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   816] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   801] <... futex resumed>)        = 0
[pid   816] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   798] close(3)                    = 0
[pid   798] close(4)                    = 0
[pid   816] <... lsetxattr resumed>)    = 0
[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 <unfinished ...>
[pid   816] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   816] <... futex resumed>)        = 1
[pid   798] close(9 <unfinished ...>
[pid   794] <... futex resumed>)        = 0
[pid   816] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   794] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   795] <... futex resumed>)        = 0
[pid   794] <... futex resumed>)        = 1
[pid   798] close(10 <unfinished ...>
[pid   795] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   794] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   798] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   798] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   795] <... setxattr resumed>)     = 0
[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 <unfinished ...>
[pid   795] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   798] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   798] exit_group(0 <unfinished ...>
[pid   795] <... futex resumed>)        = 1
[pid   794] <... futex resumed>)        = 0
[pid   798] <... exit_group resumed>)   = ?
[pid   795] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   794] close(3 <unfinished ...>
[pid   814] <... futex resumed>)        = ?
[pid   794] <... close resumed>)        = 0
[pid   814] +++ exited with 0 +++
[pid   794] close(4)                    = 0
[pid   794] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   794] close(6 <unfinished ...>
[pid   801] +++ exited with 0 +++
[pid   794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   794] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   794] close(8 <unfinished ...>
[pid   815] <... futex resumed>)        = ?
[pid   794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   794] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   794] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(11 <unfinished ...>
[pid   815] +++ exited with 0 +++
[pid   798] +++ exited with 0 +++
[pid   794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   794] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(13 <unfinished ...>
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   794] close(14 <unfinished ...>
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   794] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   794] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   794] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   794] exit_group(0 <unfinished ...>
[pid   816] <... futex resumed>)        = ?
[pid   795] <... futex resumed>)        = ?
[pid   794] <... exit_group resumed>)   = ?
[pid   816] +++ exited with 0 +++
[pid   795] +++ exited with 0 +++
[pid   794] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   291] <... restart_syscall resumed>) = 0
[pid   294] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... openat resumed>)       = 3
[pid   291] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   294] getdents64(3,  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   39.566546][  T795] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   39.574609][  T801] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   291] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   813] <... openat resumed>)       = 4
[pid   813] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   810] <... mount resumed>)        = 0
[pid   810] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   810] chdir("./file1")            = 0
[   39.660221][  T810] EXT4-fs (loop1): Ignoring removed nobh option
[   39.666903][  T810] EXT4-fs (loop1): Ignoring removed bh option
[   39.673000][  T810] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   810] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   813] <... ioctl resumed>)        = 0
[pid   813] close(3)                    = 0
[pid   813] close(4 <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   293] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./15/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./15/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./15/file1")         = 0
[pid   293] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./15/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./15")               = 0
[pid   293] mkdir("./16", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   813] <... close resumed>)        = 0
[pid   813] mkdir("./file1", 0777)      = 0
[   39.696922][  T810] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   813] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   291] <... umount2 resumed>)      = 0
executing program
[pid   810] <... openat resumed>)       = 4
[pid   294] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   291] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./16/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] newfstatat(AT_FDCWD, "./14/file1",  <unfinished ...>
[pid   294] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] openat(AT_FDCWD, "./16/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] openat(AT_FDCWD, "./14/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] getdents64(4,  <unfinished ...>
[pid   291] <... openat resumed>)       = 4
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   294] getdents64(4,  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid   294] close(4 <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] <... close resumed>)        = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid   294] rmdir("./16/file1" <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] <... rmdir resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   294] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] rmdir("./14/file1" <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./16/binderfs",  <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] unlink("./16/binderfs" <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... unlink resumed>)       = 0
[pid   291] newfstatat(AT_FDCWD, "./14/binderfs",  <unfinished ...>
[pid   294] getdents64(3,  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] unlink("./14/binderfs" <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   291] <... unlink resumed>)       = 0
[pid   294] <... close resumed>)        = 0
[pid   291] getdents64(3,  <unfinished ...>
[pid   294] rmdir("./16" <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] <... rmdir resumed>)        = 0
[pid   291] close(3 <unfinished ...>
[pid   294] mkdir("./17", 0777 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   294] <... mkdir resumed>)        = 0
[pid   291] rmdir("./14" <unfinished ...>
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   294] <... openat resumed>)       = 3
[pid   291] mkdir("./15", 0777 <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   294] <... close resumed>)        = 0
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] close(3 <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 63
[pid   291] <... close resumed>)        = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   810] ioctl(4, LOOP_CLR_FD)       = 0
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 57
[pid   810] close(4)                    = 0
./strace-static-x86_64: Process 821 attached
[pid   821] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   810] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   821] <... set_robust_list resumed>) = 0
[pid   810] <... futex resumed>)        = 1
[pid   803] <... futex resumed>)        = 0
[pid   810] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   821] chdir("./15" <unfinished ...>
[pid   810] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   803] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   810] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   803] <... futex resumed>)        = 0
[pid   821] <... chdir resumed>)        = 0
[pid   821] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   821] setpgid(0, 0 <unfinished ...>
[pid   810] <... openat resumed>)       = 4
[pid   803] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   810] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   821] <... setpgid resumed>)      = 0
[pid   810] <... futex resumed>)        = 0
[pid   803] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   810] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   803] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   810] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   803] <... futex resumed>)        = 0
[pid   810] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   803] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   821] write(3, "1000", 4)         = 4
[pid   821] close(3)                    = 0
[pid   821] symlink("/dev/binderfs", "./binderfs") = 0
[pid   821] write(1, "executing program\n", 18) = 18
[pid   821] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   821] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   821] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   821] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   821] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   821] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[58]}, 88) = 58
[pid   821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   821] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   821] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 822 attached
 <unfinished ...>
[pid   822] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   822] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   822] memfd_create("syzkaller", 0) = 3
[pid   822] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   822] 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"..., 524288 <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   822] <... write resumed>)        = 524288
[pid   293] close(3 <unfinished ...>
[pid   822] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   822] <... munmap resumed>)       = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   822] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   822] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 824 attached
./strace-static-x86_64: Process 820 attached
)    = 0
[pid   822] close(3)                    = 0
[pid   822] close(4 <unfinished ...>
[pid   824] set_robust_list(0x55556a9826a0, 24) = 0
[pid   824] chdir("./16")               = 0
[pid   824] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   824] setpgid(0, 0)               = 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] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   824] write(1, "executing program\n", 18) = 18
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   824] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   824] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   824] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   824] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   824] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   824] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[59]}, 88) = 59
[pid   824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   824] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 825 attached
 <unfinished ...>
[pid   825] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   825] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   825] memfd_create("syzkaller", 0) = 3
[pid   825] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[   39.814432][  T813] EXT4-fs (loop0): Ignoring removed nobh option
[   39.830598][  T813] EXT4-fs (loop0): Ignoring removed bh option
[   39.833995][  T810] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   39.837945][  T813] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   825] 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"..., 524288 <unfinished ...>
[pid   820] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 58
[pid   820] <... set_robust_list resumed>) = 0
[pid   803] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   810] <... write resumed>)        = 245760
[pid   803] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   825] <... write resumed>)        = 524288
[pid   820] chdir("./17" <unfinished ...>
[pid   810] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   803] <... futex resumed>)        = 0
[pid   803] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   825] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   820] <... chdir resumed>)        = 0
[pid   810] <... futex resumed>)        = 0
[pid   803] <... mmap resumed>)         = 0x7fddb356a000
[pid   803] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   820] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   803] <... mprotect resumed>)     = 0
[pid   803] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   803] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   820] <... prctl resumed>)        = 0
[pid   803] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51
[pid   803] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   803] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   803] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   803] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   820] setpgid(0, 0 <unfinished ...>
[pid   810] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   825] <... munmap resumed>)       = 0
[pid   825] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   810] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   803] <... futex resumed>)        = 0
[pid   803] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   803] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   810] <... futex resumed>)        = 1
[pid   810] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   810] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   803] <... futex resumed>)        = 0
[pid   810] <... futex resumed>)        = 1
[pid   810] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 828 attached
 <unfinished ...>
[pid   828] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   828] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   828] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   828] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   828] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   803] close(3)                    = 0
[pid   803] close(4)                    = 0
[pid   803] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   803] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   803] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   803] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   803] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   803] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   803] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   803] exit_group(0)               = ?
[pid   810] <... futex resumed>)        = ?
[pid   810] +++ exited with 0 +++
[pid   828] <... futex resumed>)        = ?
[pid   828] +++ exited with 0 +++
[pid   803] +++ exited with 0 +++
[pid   820] <... setpgid resumed>)      = 0
[pid   820] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   820] write(3, "1000", 4)         = 4
[pid   820] close(3)                    = 0
executing program
[pid   820] symlink("/dev/binderfs", "./binderfs") = 0
[pid   820] write(1, "executing program\n", 18) = 18
[pid   820] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   820] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   820] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   820] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   820] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   820] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   820] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[64]}, 88) = 64
[pid   820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   820] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   820] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=49, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   290] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 829 attached
 <unfinished ...>
[pid   829] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   829] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   829] memfd_create("syzkaller", 0) = 3
[pid   829] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   829] 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"..., 524288) = 524288
[pid   829] munmap(0x7fddab18b000, 138412032) = 0
[pid   829] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   825] <... openat resumed>)       = 4
[pid   822] <... close resumed>)        = 0
[pid   825] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   822] mkdir("./file1", 0777)      = 0
[pid   822] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   813] <... mount resumed>)        = 0
[pid   813] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   813] chdir("./file1" <unfinished ...>
[pid   825] <... ioctl resumed>)        = 0
[pid   825] close(3)                    = 0
[pid   825] close(4)                    = 0
[pid   825] mkdir("./file1", 0777)      = 0
[pid   825] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   829] <... openat resumed>)       = 4
[pid   813] <... chdir resumed>)        = 0
[pid   829] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[   39.853933][  T810] EXT4-fs (loop1): pa ffff88812309a000: logic 128, phys. 385, len 8
[   39.872551][  T810] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   39.886599][  T813] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   813] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   829] <... ioctl resumed>)        = 0
[pid   813] <... openat resumed>)       = 4
[pid   829] close(3 <unfinished ...>
[pid   813] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   829] <... close resumed>)        = 0
[pid   813] <... ioctl resumed>)        = 0
[pid   829] close(4 <unfinished ...>
[pid   813] close(4 <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   290] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./13/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./13/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./13/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[   39.920928][  T822] EXT4-fs (loop4): Ignoring removed nobh option
[   39.934491][  T825] EXT4-fs (loop3): Ignoring removed nobh option
[   39.938903][  T822] EXT4-fs (loop4): Ignoring removed bh option
[   39.952444][  T822] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   39.956968][  T825] EXT4-fs (loop3): Ignoring removed bh option
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./13/file1")         = 0
[pid   290] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./13/binderfs")     = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./13")               = 0
[pid   290] mkdir("./14", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 52
./strace-static-x86_64: Process 834 attached
[pid   834] set_robust_list(0x55556a9826a0, 24) = 0
[pid   834] chdir("./14")               = 0
[pid   834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   834] setpgid(0, 0)               = 0
[pid   834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   834] write(3, "1000", 4)         = 4
[pid   834] close(3)                    = 0
[pid   834] symlink("/dev/binderfs", "./binderfs") = 0
[pid   834] write(1, "executing program\n", 18executing program
) = 18
[pid   834] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   834] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   834] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   834] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   834] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[53]}, 88) = 53
[pid   834] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   834] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   834] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 835 attached
 <unfinished ...>
[pid   835] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   835] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   835] memfd_create("syzkaller", 0) = 3
[pid   835] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   835] 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"..., 524288) = 524288
[pid   822] <... mount resumed>)        = 0
[pid   835] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   822] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   835] <... munmap resumed>)       = 0
[pid   822] <... openat resumed>)       = 3
[pid   822] chdir("./file1" <unfinished ...>
[pid   835] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   822] <... chdir resumed>)        = 0
[pid   822] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   829] <... close resumed>)        = 0
[pid   813] <... close resumed>)        = 0
[pid   829] mkdir("./file1", 0777 <unfinished ...>
[pid   813] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   829] <... mkdir resumed>)        = 0
[pid   813] <... futex resumed>)        = 1
[pid   811] <... futex resumed>)        = 0
[pid   829] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   813] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   811] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   813] <... openat resumed>)       = 4
[pid   813] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   811] <... futex resumed>)        = 0
[pid   813] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   811] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   39.971613][  T825] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   39.976687][  T822] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   811] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   825] <... mount resumed>)        = 0
[pid   825] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   825] chdir("./file1")            = 0
[pid   825] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   813] <... write resumed>)        = 245760
[pid   813] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   811] <... futex resumed>)        = 0
[pid   813] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   811] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   811] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   813] <... lsetxattr resumed>)    = 0
[pid   811] <... mprotect resumed>)     = 0
[pid   811] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   811] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[52]}, 88) = 52
[pid   811] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   811] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 838 attached
 <unfinished ...>
[pid   838] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   838] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   838] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   813] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   838] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   811] <... futex resumed>)        = 0
[pid   811] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   811] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   838] <... futex resumed>)        = 1
[pid   838] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   811] <... futex resumed>)        = 0
[pid   811] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   813] <... futex resumed>)        = 1
[pid   813] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   813] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   811] <... futex resumed>)        = 0
[pid   811] close(3)                    = 0
[pid   811] close(4)                    = 0
[pid   811] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   811] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   811] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   811] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   811] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   811] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   811] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   811] exit_group(0)               = ?
[pid   813] <... futex resumed>)        = 231
[pid   838] <... futex resumed>)        = ?
[pid   813] +++ exited with 0 +++
[pid   838] +++ exited with 0 +++
[pid   811] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   40.016678][  T825] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   40.036584][  T813] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   40.058227][  T813] EXT4-fs (loop0): pa ffff8881231bb7e0: logic 128, phys. 385, len 8
[pid   292] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   835] <... openat resumed>)       = 4
[pid   822] <... openat resumed>)       = 4
[pid   822] ioctl(4, LOOP_CLR_FD)       = 0
[pid   835] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   822] close(4)                    = 0
[pid   822] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   822] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   825] <... openat resumed>)       = 4
[pid   825] ioctl(4, LOOP_CLR_FD)       = 0
[pid   825] close(4)                    = 0
[pid   825] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   825] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   835] <... ioctl resumed>)        = 0
[pid   835] close(3)                    = 0
[pid   824] <... futex resumed>)        = 0
[pid   821] <... futex resumed>)        = 0
[pid   824] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   835] close(4 <unfinished ...>
[pid   825] <... futex resumed>)        = 0
[pid   824] <... futex resumed>)        = 1
[pid   821] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   825] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   822] <... futex resumed>)        = 0
[pid   821] <... futex resumed>)        = 1
[pid   822] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   821] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   825] <... openat resumed>)       = 4
[pid   822] <... openat resumed>)       = 4
[pid   825] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   822] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   825] <... futex resumed>)        = 1
[pid   824] <... futex resumed>)        = 0
[pid   822] <... futex resumed>)        = 1
[pid   821] <... futex resumed>)        = 0
[pid   825] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   824] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   822] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   40.066654][  T813] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   821] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   824] <... futex resumed>)        = 0
[pid   821] <... futex resumed>)        = 0
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   40.098319][  T829] EXT4-fs (loop2): Ignoring removed nobh option
[   40.107085][  T829] EXT4-fs (loop2): Ignoring removed bh option
[   40.113914][  T829] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   40.118932][  T822] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   821] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   822] <... write resumed>)        = 245760
[pid   822] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   821] <... futex resumed>)        = 0
[pid   821] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   821] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   821] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   821] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   821] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[59]}, 88) = 59
[pid   821] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   821] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   821] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   822] <... futex resumed>)        = 1
[pid   822] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   822] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   822] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 840 attached
 <unfinished ...>
[pid   840] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   840] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   840] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   840] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   821] <... futex resumed>)        = 0
[pid   821] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   821] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   822] <... futex resumed>)        = 0
[pid   822] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   822] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   821] <... futex resumed>)        = 0
[pid   821] close(3)                    = 0
[pid   821] close(4)                    = 0
[pid   821] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   821] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   821] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   821] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   821] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   821] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   821] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   822] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   821] close(29 <unfinished ...>
[pid   824] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   821] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   821] exit_group(0 <unfinished ...>
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   822] <... futex resumed>)        = ?
[pid   821] <... exit_group resumed>)   = ?
[pid   824] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   822] +++ exited with 0 +++
[pid   824] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   824] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   824] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   824] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[60]}, 88) = 60
[pid   824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   824] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   824] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   824] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   824] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   835] <... close resumed>)        = 0
[pid   824] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   824] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[61]}, 88) = 61
[pid   824] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   824] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   824] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   825] <... write resumed>)        = 245760
[pid   825] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   825] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   840] <... futex resumed>)        = ?
[pid   840] +++ exited with 0 +++
[pid   821] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 841 attached
 <unfinished ...>
[pid   841] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   841] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   841] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   841] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   835] mkdir("./file1", 0777)      = 0
[pid   835] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"..../strace-static-x86_64: Process 843 attached
 <unfinished ...>
[pid   843] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   843] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   843] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   824] <... futex resumed>)        = 0
[pid   824] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   825] <... futex resumed>)        = 0
[pid   824] <... futex resumed>)        = 1
[pid   825] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   824] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   825] <... setxattr resumed>)     = 0
[pid   825] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   824] <... futex resumed>)        = 0
[pid   825] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   824] close(3)                    = 0
[pid   824] close(4)                    = 0
[pid   824] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   824] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   824] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   824] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   824] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   824] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(17)                   = -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   291] <... restart_syscall resumed>) = 0
[pid   824] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   824] close(26 <unfinished ...>
[pid   291] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   824] close(27 <unfinished ...>
[pid   291] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... openat resumed>)       = 3
[pid   824] close(28 <unfinished ...>
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   824] close(29 <unfinished ...>
[pid   291] getdents64(3,  <unfinished ...>
[pid   824] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   824] exit_group(0 <unfinished ...>
[pid   291] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   841] <... futex resumed>)        = ?
[pid   825] <... futex resumed>)        = ?
[pid   824] <... exit_group resumed>)   = ?
[pid   841] +++ exited with 0 +++
[pid   825] +++ exited with 0 +++
[pid   843] <... futex resumed>)        = ?
[pid   843] +++ exited with 0 +++
[pid   824] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   829] <... mount resumed>)        = 0
[pid   829] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   829] chdir("./file1")            = 0
[pid   829] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   829] ioctl(4, LOOP_CLR_FD)       = 0
[pid   829] close(4)                    = 0
[pid   829] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   829] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] <... restart_syscall resumed>) = 0
[pid   293] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[   40.133318][  T825] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   40.143351][  T822] EXT4-fs (loop4): pa ffff8881231bbd20: logic 128, phys. 385, len 8
[   40.157508][  T825] EXT4-fs (loop3): pa ffff88812309abd0: logic 128, phys. 385, len 8
[   40.165274][  T822] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   40.173678][  T825] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   820] <... futex resumed>)        = 0
[pid   820] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   829] <... futex resumed>)        = 0
[pid   820] <... futex resumed>)        = 1
[pid   829] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   820] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   829] <... openat resumed>)       = 4
[pid   829] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   820] <... futex resumed>)        = 0
[pid   829] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   820] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   40.205810][  T835] EXT4-fs (loop1): Ignoring removed nobh option
[   40.212080][  T829] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   40.236498][  T829] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   820] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   829] <... write resumed>)        = 245760
[pid   829] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   820] <... futex resumed>)        = 0
[pid   820] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   820] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   820] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   820] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   820] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   820] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[65]}, 88) = 65
[pid   820] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   820] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   820] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   829] <... futex resumed>)        = 1
[pid   829] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   829] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   829] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 845 attached
 <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   845] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   845] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   292] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   845] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   845] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   845] <... lsetxattr resumed>)    = 0
[pid   292] newfstatat(AT_FDCWD, "./14/file1",  <unfinished ...>
[pid   845] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   820] <... futex resumed>)        = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   845] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   820] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   829] <... futex resumed>)        = 0
[pid   820] <... futex resumed>)        = 1
[pid   292] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   829] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   820] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   829] <... setxattr resumed>)     = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   829] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] openat(AT_FDCWD, "./14/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   829] <... futex resumed>)        = 1
[pid   820] <... futex resumed>)        = 0
[pid   292] <... openat resumed>)       = 4
[pid   829] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   820] close(3 <unfinished ...>
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   820] <... close resumed>)        = 0
[pid   820] close(4 <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   820] <... close resumed>)        = 0
[pid   292] getdents64(4,  <unfinished ...>
[pid   820] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   820] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   292] getdents64(4,  <unfinished ...>
[pid   820] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   820] close(8 <unfinished ...>
[pid   292] close(4 <unfinished ...>
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   820] close(9 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] rmdir("./14/file1" <unfinished ...>
[pid   820] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   292] <... rmdir resumed>)        = 0
[pid   820] close(11 <unfinished ...>
[pid   292] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   820] close(12 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] newfstatat(AT_FDCWD, "./14/binderfs",  <unfinished ...>
[pid   820] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   820] close(14 <unfinished ...>
[pid   292] unlink("./14/binderfs" <unfinished ...>
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   820] close(15 <unfinished ...>
[pid   292] <... unlink resumed>)       = 0
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] getdents64(3,  <unfinished ...>
[pid   820] close(16 <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] close(3 <unfinished ...>
[pid   820] close(17 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   820] close(18 <unfinished ...>
[pid   292] rmdir("./14" <unfinished ...>
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   820] close(19 <unfinished ...>
[pid   292] <... rmdir resumed>)        = 0
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] mkdir("./15", 0777 <unfinished ...>
[pid   820] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   292] <... mkdir resumed>)        = 0
[pid   820] close(21 <unfinished ...>
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   820] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   820] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   820] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   820] exit_group(0)               = ?
[pid   845] <... futex resumed>)        = ?
[pid   829] <... futex resumed>)        = ?
[pid   829] +++ exited with 0 +++
[pid   845] +++ exited with 0 +++
[pid   820] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   40.251788][  T835] EXT4-fs (loop1): Ignoring removed bh option
[   40.252647][  T829] EXT4-fs (loop2): pa ffff8881231849d8: logic 128, phys. 385, len 8
[   40.266362][  T829] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   40.268452][  T835] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   294] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   835] <... mount resumed>)        = 0
[pid   835] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   835] chdir("./file1")            = 0
[pid   835] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   291] <... umount2 resumed>)      = 0
[pid   835] <... openat resumed>)       = 4
[pid   292] <... openat resumed>)       = 3
[pid   835] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./15/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./15/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./15/file1")         = 0
[pid   291] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./15/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./15")               = 0
[pid   291] mkdir("./16", 0777)         = 0
[   40.317212][  T835] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   835] <... ioctl resumed>)        = 0
[pid   292] close(3 <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   835] close(4 <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   292] <... close resumed>)        = 0
[pid   835] <... close resumed>)        = 0
[pid   293] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   835] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   834] <... futex resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 53
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   835] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   834] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./16/file1",  <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   835] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   834] <... futex resumed>)        = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   835] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   834] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   293] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   835] <... openat resumed>)       = 4
[pid   835] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   834] <... futex resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 60
[pid   835] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   834] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] openat(AT_FDCWD, "./16/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   835] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   834] <... futex resumed>)        = 0
[pid   835] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   834] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 848 attached
 <unfinished ...>
[pid   848] set_robust_list(0x55556a9826a0, 24) = 0
[pid   848] chdir("./15")               = 0
[pid   848] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   848] setpgid(0, 0)               = 0
[pid   848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   848] write(3, "1000", 4)         = 4
[pid   848] close(3)                    = 0
[pid   848] symlink("/dev/binderfs", "./binderfs") = 0
[pid   848] write(1, "executing program\n", 18executing program
) = 18
[pid   848] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   848] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   848] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   848] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   848] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[54]}, 88) = 54
[pid   848] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   848] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   848] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 850 attached
 <unfinished ...>
[pid   850] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   850] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   850] memfd_create("syzkaller", 0) = 3
[pid   850] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   850] 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"..., 524288) = 524288
[pid   850] munmap(0x7fddab18b000, 138412032) = 0
[pid   850] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   850] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   294] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./17/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./17/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./17/file1")         = 0
[pid   294] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./17/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./17")               = 0
[pid   294] mkdir("./18", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR./strace-static-x86_64: Process 849 attached
 <unfinished ...>
[pid   849] set_robust_list(0x55556a9826a0, 24) = 0
[pid   849] chdir("./16")               = 0
[pid   849] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   849] setpgid(0, 0)               = 0
[pid   849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4,  <unfinished ...>
[pid   849] <... openat resumed>)       = 3
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   849] write(3, "1000", 4)         = 4
[pid   849] close(3)                    = 0
[pid   849] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   293] getdents64(4,  <unfinished ...>
[pid   849] write(1, "executing program\n", 18) = 18
[pid   849] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   849] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   849] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   293] close(4 <unfinished ...>
[pid   849] <... mmap resumed>)         = 0x7fddb358b000
[pid   849] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   849] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   850] <... ioctl resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   849] <... rt_sigprocmask resumed>[], 8) = 0
[pid   849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[61]}, 88) = 61
[pid   849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   849] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   849] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   293] rmdir("./16/file1"./strace-static-x86_64: Process 852 attached
 <unfinished ...>
[pid   850] close(3 <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   293] <... rmdir resumed>)        = 0
[pid   293] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./16/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./16/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./16" <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] mkdir("./17", 0777 <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   850] <... close resumed>)        = 0
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 66
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   850] close(4 <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 62
./strace-static-x86_64: Process 854 attached
./strace-static-x86_64: Process 853 attached
[pid   854] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   853] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   854] <... set_robust_list resumed>) = 0
[pid   853] <... set_robust_list resumed>) = 0
[pid   835] <... write resumed>)        = 245760
[pid   854] chdir("./17" <unfinished ...>
[pid   853] chdir("./18" <unfinished ...>
[pid   852] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   854] <... chdir resumed>)        = 0
[pid   835] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   854] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   853] <... chdir resumed>)        = 0
[pid   852] <... set_robust_list resumed>) = 0
[pid   854] <... prctl resumed>)        = 0
[pid   853] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   854] setpgid(0, 0 <unfinished ...>
[pid   853] <... prctl resumed>)        = 0
[pid   854] <... setpgid resumed>)      = 0
[pid   853] setpgid(0, 0 <unfinished ...>
[pid   835] <... futex resumed>)        = 1
[pid   854] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   835] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   834] <... futex resumed>)        = 0
[pid   853] <... setpgid resumed>)      = 0
[pid   854] <... openat resumed>)       = 3
[pid   852] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   834] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   854] write(3, "1000", 4 <unfinished ...>
[pid   853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   835] <... futex resumed>)        = 0
[pid   834] <... futex resumed>)        = 1
[pid   854] <... write resumed>)        = 4
[pid   834] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   854] close(3 <unfinished ...>
[pid   834] <... futex resumed>)        = 0
[pid   854] <... close resumed>)        = 0
[pid   853] <... openat resumed>)       = 3
[pid   834] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   854] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   853] write(3, "1000", 4 <unfinished ...>
[pid   834] <... mmap resumed>)         = 0x7fddb356a000
[pid   854] <... symlink resumed>)      = 0
[pid   834] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   854] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid   853] <... write resumed>)        = 4
[pid   834] <... mprotect resumed>)     = 0
[pid   854] <... write resumed>)        = 18
[pid   834] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   854] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] close(3 <unfinished ...>
[pid   834] <... rt_sigprocmask resumed>[], 8) = 0
[pid   854] <... futex resumed>)        = 0
[pid   853] <... close resumed>)        = 0
[pid   834] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   854] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   853] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   854] <... rt_sigaction resumed>NULL, 8) = 0
[pid   852] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   834] <... clone3 resumed> => {parent_tid=[54]}, 88) = 54
[pid   854] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   853] <... symlink resumed>)      = 0
[pid   834] rt_sigprocmask(SIG_SETMASK, [], executing program
 <unfinished ...>
[pid   854] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   853] write(1, "executing program\n", 18 <unfinished ...>
[pid   834] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   853] <... write resumed>)        = 18
[pid   834] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   854] <... mmap resumed>)         = 0x7fddb358b000
[pid   834] <... futex resumed>)        = 0
[pid   854] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   853] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   834] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   854] <... mprotect resumed>)     = 0
[pid   853] <... futex resumed>)        = 0
[pid   854] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   853] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   854] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63
[pid   853] <... rt_sigaction resumed>NULL, 8) = 0
[pid   854] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   835] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   854] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   853] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 855 attached
 <unfinished ...>
[pid   854] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   852] memfd_create("syzkaller", 0 <unfinished ...>
[pid   835] <... lsetxattr resumed>)    = 0
[pid   854] <... futex resumed>)        = 0
[pid   853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   854] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   852] <... memfd_create resumed>) = 3
[pid   853] <... mmap resumed>)         = 0x7fddb358b000
[pid   835] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   852] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   835] <... futex resumed>)        = 0
[pid   853] <... mprotect resumed>)     = 0
[pid   852] <... mmap resumed>)         = 0x7fddab18b000
[pid   835] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 856 attached
 <unfinished ...>
[pid   856] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   853] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   856] <... set_robust_list resumed>) = 0
[pid   853] <... rt_sigprocmask resumed>[], 8) = 0
[pid   856] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   856] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   856] memfd_create("syzkaller", 0) = 3
[pid   853] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67
[pid   856] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   853] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   856] <... mmap resumed>)         = 0x7fddab18b000
[pid   853] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   853] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   852] 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"..., 524288 <unfinished ...>
[pid   853] <... futex resumed>)        = 0
[pid   853] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   856] 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"..., 524288./strace-static-x86_64: Process 857 attached
 <unfinished ...>
[pid   855] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   857] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   857] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   855] <... set_robust_list resumed>) = 0
[pid   857] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   857] memfd_create("syzkaller", 0) = 3
[pid   857] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   855] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   852] <... write resumed>)        = 524288
[pid   850] <... close resumed>)        = 0
[pid   850] mkdir("./file1", 0777)      = 0
[pid   850] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   855] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   856] <... write resumed>)        = 524288
[pid   855] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   856] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   852] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   856] <... munmap resumed>)       = 0
[pid   855] <... lsetxattr resumed>)    = 0
[pid   855] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   852] <... munmap resumed>)       = 0
[pid   856] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   834] <... futex resumed>)        = 0
[pid   834] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   835] <... futex resumed>)        = 0
[pid   834] <... futex resumed>)        = 1
[pid   835] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   834] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[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"..., 524288 <unfinished ...>
[pid   852] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   855] <... futex resumed>)        = 1
[pid   835] <... setxattr resumed>)     = 0
[pid   835] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   834] <... futex resumed>)        = 0
[pid   835] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   834] close(3)                    = 0
[pid   834] close(4)                    = 0
[pid   834] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   834] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   834] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   834] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   834] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   834] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   834] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   834] exit_group(0 <unfinished ...>
[pid   835] <... futex resumed>)        = ?
[pid   834] <... exit_group resumed>)   = ?
[pid   835] +++ exited with 0 +++
[pid   855] +++ exited with 0 +++
[pid   834] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   857] <... write resumed>)        = 524288
[pid   857] munmap(0x7fddab18b000, 138412032) = 0
[pid   290] <... restart_syscall resumed>) = 0
[pid   290] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   857] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   856] <... openat resumed>)       = 4
[pid   852] <... openat resumed>)       = 4
[pid   856] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[   40.434754][  T835] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   40.453591][  T835] EXT4-fs (loop1): pa ffff8881231bb888: logic 128, phys. 385, len 8
[   40.462181][  T835] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   852] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   857] <... openat resumed>)       = 4
[pid   290] <... umount2 resumed>)      = 0
[pid   857] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   290] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   856] <... ioctl resumed>)        = 0
[pid   852] <... ioctl resumed>)        = 0
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   852] close(3)                    = 0
[pid   852] close(4)                    = 0
[pid   852] mkdir("./file1", 0777)      = 0
[pid   290] newfstatat(AT_FDCWD, "./14/file1",  <unfinished ...>
[pid   856] close(3)                    = 0
[pid   852] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   856] close(4 <unfinished ...>
[pid   857] <... ioctl resumed>)        = 0
[pid   290] umount2("./14/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   857] close(3 <unfinished ...>
[pid   856] <... close resumed>)        = 0
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   857] <... close resumed>)        = 0
[pid   856] mkdir("./file1", 0777 <unfinished ...>
[pid   290] openat(AT_FDCWD, "./14/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   857] close(4 <unfinished ...>
[pid   856] <... mkdir resumed>)        = 0
[pid   290] <... openat resumed>)       = 4
[pid   856] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./14/file1")         = 0
[pid   290] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./14/binderfs")     = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./14")               = 0
[pid   290] mkdir("./15", 0777)         = 0
[   40.518683][  T850] EXT4-fs (loop0): Ignoring removed nobh option
[   40.525208][  T850] EXT4-fs (loop0): Ignoring removed bh option
[   40.531842][  T850] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   850] <... mount resumed>)        = 0
[pid   850] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   850] chdir("./file1")            = 0
[pid   850] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   857] <... close resumed>)        = 0
[pid   857] mkdir("./file1", 0777)      = 0
[   40.563359][  T852] EXT4-fs (loop4): Ignoring removed nobh option
[   40.575464][  T852] EXT4-fs (loop4): Ignoring removed bh option
[   40.581624][  T852] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   857] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   852] <... mount resumed>)        = 0
[pid   852] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   852] chdir("./file1")            = 0
[   40.582008][  T850] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   40.626057][  T856] EXT4-fs (loop3): Ignoring removed nobh option
[   40.628587][  T852] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   40.632544][  T856] EXT4-fs (loop3): Ignoring removed bh option
[pid   852] openat(AT_FDCWD, "/dev/loop4", O_RDWRexecuting program
 <unfinished ...>
[pid   856] <... mount resumed>)        = 0
[pid   290] <... openat resumed>)       = 3
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 55
./strace-static-x86_64: Process 867 attached
[pid   867] set_robust_list(0x55556a9826a0, 24) = 0
[pid   867] chdir("./15")               = 0
[pid   867] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   867] setpgid(0, 0)               = 0
[pid   867] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   867] write(3, "1000", 4)         = 4
[pid   867] close(3)                    = 0
[pid   867] symlink("/dev/binderfs", "./binderfs") = 0
[pid   867] write(1, "executing program\n", 18) = 18
[pid   867] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   867] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   867] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   867] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   867] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   852] <... openat resumed>)       = 4
[pid   850] <... openat resumed>)       = 4
[pid   852] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   850] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   867] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid   867] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   867] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   867] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 868 attached
 <unfinished ...>
[pid   868] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   868] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   868] memfd_create("syzkaller", 0) = 3
[pid   868] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   868] 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"..., 524288 <unfinished ...>
[pid   852] <... ioctl resumed>)        = 0
[pid   850] <... ioctl resumed>)        = 0
[pid   850] close(4 <unfinished ...>
[pid   852] close(4 <unfinished ...>
[pid   850] <... close resumed>)        = 0
[pid   852] <... close resumed>)        = 0
[pid   852] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   850] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   852] <... futex resumed>)        = 1
[pid   850] <... futex resumed>)        = 1
[pid   849] <... futex resumed>)        = 0
[pid   848] <... futex resumed>)        = 0
[pid   852] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   850] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   849] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   848] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... futex resumed>)        = 0
[pid   848] <... futex resumed>)        = 0
[pid   849] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   848] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   852] <... openat resumed>)       = 4
[pid   852] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   850] <... openat resumed>)       = 4
[pid   852] <... futex resumed>)        = 1
[pid   850] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... futex resumed>)        = 0
[pid   852] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   850] <... futex resumed>)        = 1
[pid   849] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   848] <... futex resumed>)        = 0
[pid   849] <... futex resumed>)        = 0
[pid   852] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   850] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   849] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   848] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   852] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   850] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   848] <... futex resumed>)        = 0
[pid   848] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   868] <... write resumed>)        = 524288
[pid   868] munmap(0x7fddab18b000, 138412032) = 0
[pid   868] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   868] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   856] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   856] chdir("./file1")            = 0
[   40.663551][  T856] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   40.687006][  T856] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   856] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   868] <... ioctl resumed>)        = 0
[pid   856] <... openat resumed>)       = 4
[pid   850] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   868] close(3 <unfinished ...>
[pid   856] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   868] <... close resumed>)        = 0
[pid   856] <... ioctl resumed>)        = 0
[pid   868] close(4 <unfinished ...>
[pid   856] close(4 <unfinished ...>
[pid   852] <... write resumed>)        = 245760
[pid   852] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   852] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   849] <... futex resumed>)        = 0
[   40.717112][  T857] EXT4-fs (loop2): Ignoring removed nobh option
[   40.733111][  T857] EXT4-fs (loop2): Ignoring removed bh option
[   40.735059][  T852] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   40.739696][  T857] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   849] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   849] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   849] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   849] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[62]}, 88) = 62
[pid   849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   849] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   849] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   852] <... futex resumed>)        = 0
[pid   852] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   852] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   852] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 870 attached
 <unfinished ...>
[pid   870] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   870] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   870] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   870] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... futex resumed>)        = 0
[pid   849] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   849] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   852] <... futex resumed>)        = 0
[pid   852] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   852] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... futex resumed>)        = 0
[pid   849] close(3)                    = 0
[pid   849] close(4)                    = 0
[pid   849] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   849] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   849] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   849] close(8 <unfinished ...>
[pid   848] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] close(9 <unfinished ...>
[pid   848] <... futex resumed>)        = 0
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   849] close(10 <unfinished ...>
[pid   848] <... mmap resumed>)         = 0x7fddb356a000
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   849] close(11 <unfinished ...>
[pid   848] <... mprotect resumed>)     = 0
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   849] close(12 <unfinished ...>
[pid   848] <... rt_sigprocmask resumed>[], 8) = 0
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   849] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   848] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55
[pid   849] close(14 <unfinished ...>
[pid   848] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   849] close(15 <unfinished ...>
[pid   848] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... futex resumed>)        = 0
[pid   849] close(16 <unfinished ...>
[pid   848] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... futex resumed>)        = 0
[pid   849] close(17 <unfinished ...>
[pid   848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... mmap resumed>)         = 0x7fddb3549000
[pid   849] close(18 <unfinished ...>
[pid   848] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... mprotect resumed>)     = 0
[pid   849] close(19 <unfinished ...>
[pid   848] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   849] close(20 <unfinished ...>
[pid   848] <... rt_sigprocmask resumed>[], 8) = 0
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   849] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   848] <... clone3 resumed> => {parent_tid=[56]}, 88) = 56
[pid   849] close(22 <unfinished ...>
[pid   848] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   849] close(23 <unfinished ...>
[pid   848] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   848] <... futex resumed>)        = 0
[pid   849] close(24 <unfinished ...>
[pid   848] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   849] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   849] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   849] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   849] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   849] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   849] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   849] exit_group(0)               = ?
[pid   852] <... futex resumed>)        = ?
[pid   852] +++ exited with 0 +++
[pid   870] <... futex resumed>)        = ?
[pid   870] +++ exited with 0 +++
[pid   849] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   868] <... close resumed>)        = 0
[pid   856] <... close resumed>)        = 0
[pid   868] mkdir("./file1", 0777 <unfinished ...>
[pid   856] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   868] <... mkdir resumed>)        = 0
[pid   856] <... futex resumed>)        = 1
[pid   868] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   856] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 872 attached
 <unfinished ...>
[pid   872] set_robust_list(0x7fddb35699a0, 24) = 0
./strace-static-x86_64: Process 871 attached
[pid   854] <... futex resumed>)        = 0
[pid   871] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   854] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   871] <... set_robust_list resumed>) = 0
[pid   856] <... futex resumed>)        = 0
[pid   854] <... futex resumed>)        = 1
[pid   871] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   856] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid   291] <... restart_syscall resumed>) = 0
[pid   856] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   856] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   291] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   872] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   872] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   871] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   854] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   850] <... write resumed>)        = 245760
[pid   871] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   854] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   854] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   856] <... futex resumed>)        = 0
[pid   854] <... futex resumed>)        = 1
[pid   856] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   854] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   850] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   40.754962][  T852] EXT4-fs (loop4): pa ffff888123184498: logic 128, phys. 385, len 8
[   40.774975][  T852] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   40.792984][  T850] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   40.808501][  T850] EXT4-fs (loop0): pa ffff888123184540: logic 128, phys. 385, len 8
[pid   850] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   872] <... lsetxattr resumed>)    = 0
[pid   872] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   872] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   871] <... lsetxattr resumed>)    = 0
[pid   871] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   871] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   848] <... futex resumed>)        = 0
[pid   848] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   850] <... futex resumed>)        = 0
[pid   848] <... futex resumed>)        = 1
[pid   850] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   848] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   850] <... setxattr resumed>)     = 0
[pid   850] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   848] <... futex resumed>)        = 0
[pid   850] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   848] close(3)                    = 0
[pid   848] close(4)                    = 0
[pid   848] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   848] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   848] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   848] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   848] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   848] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   848] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   848] exit_group(0 <unfinished ...>
[pid   871] <... futex resumed>)        = ?
[pid   850] <... futex resumed>)        = ?
[pid   848] <... exit_group resumed>)   = ?
[pid   871] +++ exited with 0 +++
[pid   850] +++ exited with 0 +++
[pid   872] <... futex resumed>)        = ?
[pid   872] +++ exited with 0 +++
[pid   848] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=53, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   292] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   40.816690][  T850] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   40.842590][  T856] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   292] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   857] <... mount resumed>)        = 0
[pid   854] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   291] <... umount2 resumed>)      = 0
[pid   854] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   854] <... futex resumed>)        = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   857] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   856] <... write resumed>)        = 245760
[pid   854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./16/file1",  <unfinished ...>
[pid   854] <... mmap resumed>)         = 0x7fddb356a000
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   854] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   291] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   854] <... mprotect resumed>)     = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   854] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] openat(AT_FDCWD, "./16/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   854] <... rt_sigprocmask resumed>[], 8) = 0
[pid   291] <... openat resumed>)       = 4
[pid   854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   854] <... clone3 resumed> => {parent_tid=[64]}, 88) = 64
[pid   291] getdents64(4,  <unfinished ...>
[pid   854] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   854] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid   854] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   854] <... futex resumed>)        = 0
[pid   291] close(4 <unfinished ...>
[pid   854] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   854] <... futex resumed>)        = 0
[pid   291] rmdir("./16/file1" <unfinished ...>
[pid   854] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   854] <... mmap resumed>)         = 0x7fddb3549000
[pid   291] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   854] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   854] <... mprotect resumed>)     = 0
[pid   291] newfstatat(AT_FDCWD, "./16/binderfs",  <unfinished ...>
[pid   854] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   857] <... openat resumed>)       = 3
[pid   856] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   854] <... rt_sigprocmask resumed>[], 8) = 0
[pid   291] unlink("./16/binderfs" <unfinished ...>
[pid   854] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   857] chdir("./file1" <unfinished ...>
[pid   856] <... futex resumed>)        = 0
[pid   291] <... unlink resumed>)       = 0
[pid   854] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65
[pid   291] getdents64(3,  <unfinished ...>
[pid   854] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   854] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   291] close(3 <unfinished ...>
[pid   854] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   854] <... futex resumed>)        = 0
[pid   291] rmdir("./16" <unfinished ...>
[pid   854] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] <... rmdir resumed>)        = 0
[pid   857] <... chdir resumed>)        = 0
[pid   856] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[   40.858536][  T857] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   40.866929][  T856] EXT4-fs (loop3): pa ffff88811a6dc150: logic 128, phys. 385, len 8
[   40.891890][  T856] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   40.912217][  T868] EXT4-fs (loop1): Ignoring removed nobh option
[pid   291] mkdir("./17", 0777 <unfinished ...>
[pid   857] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   291] <... mkdir resumed>)        = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR./strace-static-x86_64: Process 876 attached
 <unfinished ...>
[pid   876] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   876] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   876] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   876] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   854] <... futex resumed>)        = 0
[pid   854] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   854] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   876] <... futex resumed>)        = 1
[pid   876] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 875 attached
 <unfinished ...>
[pid   875] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   875] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   875] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   875] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   875] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   856] <... futex resumed>)        = 0
[pid   856] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   856] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   856] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   854] <... futex resumed>)        = 0
[pid   854] close(3)                    = 0
[pid   854] close(4)                    = 0
[pid   854] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   854] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   854] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   854] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   854] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   854] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   854] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   854] exit_group(0 <unfinished ...>
[pid   856] <... futex resumed>)        = ?
[pid   854] <... exit_group resumed>)   = ?
[pid   856] +++ exited with 0 +++
[pid   876] <... futex resumed>)        = ?
[pid   875] <... futex resumed>)        = ?
[pid   876] +++ exited with 0 +++
[pid   875] +++ exited with 0 +++
[pid   854] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   293] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   868] <... mount resumed>)        = 0
[pid   868] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[   40.920000][  T868] EXT4-fs (loop1): Ignoring removed bh option
[   40.927717][  T868] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   868] chdir("./file1" <unfinished ...>
[pid   857] <... openat resumed>)       = 4
[pid   291] <... openat resumed>)       = 3
[pid   291] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   291] close(3 <unfinished ...>
[pid   857] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 63
./strace-static-x86_64: Process 879 attached
[pid   868] <... chdir resumed>)        = 0
[pid   868] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   879] set_robust_list(0x55556a9826a0, 24) = 0
[pid   879] chdir("./17")               = 0
[pid   879] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   879] setpgid(0, 0)               = 0
[pid   879] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   879] write(3, "1000", 4)         = 4
[pid   879] close(3)                    = 0
[pid   879] symlink("/dev/binderfs", "./binderfs") = 0
[pid   879] write(1, "executing program\n", 18executing program
) = 18
[pid   879] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   879] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   879] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   879] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   879] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   879] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[64]}, 88) = 64
[pid   879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   879] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   879] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 880 attached
 <unfinished ...>
[pid   880] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   880] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   880] memfd_create("syzkaller", 0) = 3
[pid   880] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   880] 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"..., 524288) = 524288
[pid   880] munmap(0x7fddab18b000, 138412032) = 0
[   40.949118][  T868] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   880] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid   292] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./15/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./15/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./15/file1")         = 0
[pid   292] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./15/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./15")               = 0
[pid   292] mkdir("./16", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 57
[pid   868] <... openat resumed>)       = 4
[pid   857] <... ioctl resumed>)        = 0
./strace-static-x86_64: Process 881 attached
[pid   881] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   868] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   857] close(4 <unfinished ...>
[pid   868] <... ioctl resumed>)        = 0
[pid   868] close(4 <unfinished ...>
[pid   857] <... close resumed>)        = 0
[pid   868] <... close resumed>)        = 0
[pid   857] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   853] <... futex resumed>)        = 0
[pid   868] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   857] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   881] <... set_robust_list resumed>) = 0
[pid   868] <... futex resumed>)        = 1
[pid   857] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   853] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   868] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   867] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   881] chdir("./16" <unfinished ...>
[pid   868] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   857] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   853] <... futex resumed>)        = 0
[pid   867] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   881] <... chdir resumed>)        = 0
[pid   868] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   853] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   857] <... openat resumed>)       = 4
[pid   857] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   853] <... futex resumed>)        = 0
[pid   857] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   853] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   881] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   853] <... futex resumed>)        = 0
[pid   881] <... prctl resumed>)        = 0
[pid   881] setpgid(0, 0)               = 0
[pid   881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   881] write(3, "1000", 4)         = 4
[pid   881] close(3)                    = 0
[pid   881] symlink("/dev/binderfs", "./binderfs") = 0
[pid   881] write(1, "executing program\n", 18executing program
) = 18
[pid   881] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   881] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   881] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   881] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   853] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   868] <... openat resumed>)       = 4
[pid   868] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   867] <... futex resumed>)        = 0
[pid   868] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   867] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   868] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   867] <... futex resumed>)        = 0
[pid   868] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   867] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   881] <... mprotect resumed>)     = 0
[pid   881] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[58]}, 88) = 58
[pid   881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   881] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   881] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 882 attached
 <unfinished ...>
[pid   882] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   882] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   882] memfd_create("syzkaller", 0) = 3
[pid   882] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   882] 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"..., 524288) = 524288
[pid   882] munmap(0x7fddab18b000, 138412032) = 0
[pid   882] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   867] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   857] <... write resumed>)        = 245760
[pid   853] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   867] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   853] <... futex resumed>)        = 0
[pid   867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   867] <... mmap resumed>)         = 0x7fddb356a000
[pid   853] <... mmap resumed>)         = 0x7fddb356a000
[pid   867] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   853] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   867] <... mprotect resumed>)     = 0
[pid   853] <... mprotect resumed>)     = 0
[pid   867] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   853] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   867] <... rt_sigprocmask resumed>[], 8) = 0
[pid   853] <... rt_sigprocmask resumed>[], 8) = 0
[pid   867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   867] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57
[pid   853] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid   867] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   853] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   867] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   853] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   867] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   853] <... futex resumed>)        = 0
[pid   867] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   853] <... futex resumed>)        = 0
[pid   867] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   867] <... mmap resumed>)         = 0x7fddb3549000
[pid   853] <... mmap resumed>)         = 0x7fddb3549000
[pid   867] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   853] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   867] <... mprotect resumed>)     = 0
[pid   853] <... mprotect resumed>)     = 0
[pid   867] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   853] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   867] <... rt_sigprocmask resumed>[], 8) = 0
[pid   853] <... rt_sigprocmask resumed>[], 8) = 0
[pid   867] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   867] <... clone3 resumed> => {parent_tid=[58]}, 88) = 58
[pid   853] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69
[pid   867] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   853] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   867] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   853] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   867] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   853] <... futex resumed>)        = 0
[pid   867] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   853] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   857] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   857] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 883 attached
 <unfinished ...>
[pid   883] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   883] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   883] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   883] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   883] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 884 attached
 <unfinished ...>
[pid   884] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[   41.045860][  T857] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   41.062172][  T857] EXT4-fs (loop2): pa ffff88811a5b4930: logic 128, phys. 385, len 8
[   41.063264][  T868] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   884] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 886 attached
./strace-static-x86_64: Process 885 attached
 <unfinished ...>
[pid   886] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   885] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   884] <... lsetxattr resumed>)    = 0
[pid   868] <... write resumed>)        = 245760
[pid   886] <... set_robust_list resumed>) = 0
[pid   885] <... set_robust_list resumed>) = 0
[pid   886] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   885] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   886] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   885] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   886] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   885] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   886] <... lsetxattr resumed>)    = 0
[pid   885] <... lsetxattr resumed>)    = 0
[pid   884] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] <... openat resumed>)       = 4
[pid   880] <... openat resumed>)       = 4
[pid   868] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   885] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   886] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   880] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   886] <... futex resumed>)        = 1
[pid   853] <... futex resumed>)        = 0
[pid   885] <... futex resumed>)        = 1
[pid   867] <... futex resumed>)        = 0
[pid   885] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   867] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   886] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   867] <... futex resumed>)        = 0
[pid   853] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   867] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   857] <... futex resumed>)        = 0
[pid   853] <... futex resumed>)        = 1
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   857] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   853] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./17/file1",  <unfinished ...>
[pid   857] <... setxattr resumed>)     = 0
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   857] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   884] <... futex resumed>)        = 0
[pid   880] <... ioctl resumed>)        = 0
[pid   868] <... futex resumed>)        = 1
[pid   867] <... futex resumed>)        = 0
[pid   857] <... futex resumed>)        = 1
[pid   853] <... futex resumed>)        = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   884] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   880] close(3 <unfinished ...>
[pid   868] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   867] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=48000000} <unfinished ...>
[pid   857] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   853] close(3 <unfinished ...>
[pid   293] openat(AT_FDCWD, "./17/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   882] <... ioctl resumed>)        = 0
[pid   880] <... close resumed>)        = 0
[pid   868] <... setxattr resumed>)     = 0
[pid   853] <... close resumed>)        = 0
[pid   880] close(4 <unfinished ...>
[pid   868] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   853] close(4 <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   868] <... futex resumed>)        = 1
[pid   867] <... futex resumed>)        = 0
[pid   853] <... close resumed>)        = 0
[pid   868] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   867] close(3 <unfinished ...>
[pid   853] close(5 <unfinished ...>
[pid   293] newfstatat(4, "",  <unfinished ...>
[pid   867] <... close resumed>)        = 0
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(4 <unfinished ...>
[pid   853] close(6 <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   867] <... close resumed>)        = 0
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] getdents64(4,  <unfinished ...>
[pid   867] close(5 <unfinished ...>
[pid   853] close(7 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] getdents64(4,  <unfinished ...>
[pid   867] close(6 <unfinished ...>
[pid   853] close(8 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] close(4 <unfinished ...>
[pid   867] close(7 <unfinished ...>
[pid   853] close(9 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] rmdir("./17/file1" <unfinished ...>
[pid   867] close(8 <unfinished ...>
[pid   853] close(10 <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   867] close(9 <unfinished ...>
[pid   853] close(11 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   882] close(3 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] newfstatat(AT_FDCWD, "./17/binderfs",  <unfinished ...>
[pid   867] close(10 <unfinished ...>
[pid   853] close(12 <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   880] <... close resumed>)        = 0
[pid   880] mkdir("./file1", 0777 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] unlink("./17/binderfs" <unfinished ...>
[pid   880] <... mkdir resumed>)        = 0
[pid   867] close(11 <unfinished ...>
[pid   853] close(13 <unfinished ...>
[pid   293] <... unlink resumed>)       = 0
[pid   882] <... close resumed>)        = 0
[pid   880] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] getdents64(3,  <unfinished ...>
[pid   882] close(4)                    = 0
[pid   882] mkdir("./file1", 0777 <unfinished ...>
[pid   867] close(12 <unfinished ...>
[pid   853] close(14 <unfinished ...>
[pid   293] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   882] <... mkdir resumed>)        = 0
[pid   882] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] close(3 <unfinished ...>
[pid   867] close(13 <unfinished ...>
[pid   853] close(15 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] rmdir("./17" <unfinished ...>
[pid   867] close(14 <unfinished ...>
[pid   853] close(16 <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] mkdir("./18", 0777 <unfinished ...>
[pid   867] close(15 <unfinished ...>
[pid   853] close(17 <unfinished ...>
[pid   293] <... mkdir resumed>)        = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   867] close(16 <unfinished ...>
[pid   853] close(18 <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   867] close(17 <unfinished ...>
[pid   853] close(19 <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] close(3 <unfinished ...>
[pid   867] close(18 <unfinished ...>
[pid   853] close(20 <unfinished ...>
[pid   293] <... close resumed>)        = 0
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   867] close(19 <unfinished ...>
[pid   853] close(21 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 66
[pid   867] close(20 <unfinished ...>
[pid   853] close(22 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(21 <unfinished ...>
[pid   853] close(23 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(22 <unfinished ...>
[pid   853] close(24 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(23 <unfinished ...>
[pid   853] close(25 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(24 <unfinished ...>
[pid   853] close(26 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(25 <unfinished ...>
[pid   853] close(27 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(26 <unfinished ...>
[pid   853] close(28 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   867] close(27 <unfinished ...>
[pid   853] close(29 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   853] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[   41.070758][  T857] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   41.086710][  T868] EXT4-fs (loop1): pa ffff88811a6dcd20: logic 128, phys. 385, len 8
[   41.104842][  T868] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   41.132307][  T880] EXT4-fs (loop4): Ignoring removed nobh option
[   41.139039][  T880] EXT4-fs (loop4): Ignoring removed bh option
executing program
[pid   867] close(28 <unfinished ...>
[pid   853] exit_group(0./strace-static-x86_64: Process 889 attached
 <unfinished ...>
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   886] <... futex resumed>)        = ?
[pid   883] <... futex resumed>)        = ?
[pid   857] <... futex resumed>)        = ?
[pid   853] <... exit_group resumed>)   = ?
[pid   867] close(29 <unfinished ...>
[pid   889] <... set_robust_list resumed>) = 0
[pid   886] +++ exited with 0 +++
[pid   883] +++ exited with 0 +++
[pid   867] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   857] +++ exited with 0 +++
[pid   889] chdir("./18")               = 0
[pid   889] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   889] setpgid(0, 0)               = 0
[pid   889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   853] +++ exited with 0 +++
[pid   889] <... openat resumed>)       = 3
[pid   867] exit_group(0 <unfinished ...>
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=9} ---
[pid   889] write(3, "1000", 4 <unfinished ...>
[pid   885] <... futex resumed>)        = ?
[pid   884] <... futex resumed>)        = ?
[pid   868] <... futex resumed>)        = ?
[pid   867] <... exit_group resumed>)   = ?
[pid   889] <... write resumed>)        = 4
[pid   885] +++ exited with 0 +++
[pid   884] +++ exited with 0 +++
[pid   868] +++ exited with 0 +++
[pid   889] close(3)                    = 0
[pid   889] symlink("/dev/binderfs", "./binderfs") = 0
[pid   889] write(1, "executing program\n", 18) = 18
[pid   889] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   867] +++ exited with 0 +++
[pid   294] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   889] <... rt_sigaction resumed>NULL, 8) = 0
[pid   889] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   889] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   889] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[67]}, 88) = 67
[pid   889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   889] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 890 attached
 <unfinished ...>
[pid   890] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   890] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   890] memfd_create("syzkaller", 0) = 3
[pid   890] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=55, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] <... restart_syscall resumed>) = 0
[pid   294] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[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"..., 524288) = 524288
[pid   890] munmap(0x7fddab18b000, 138412032) = 0
[pid   890] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   890] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   41.145687][  T880] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   41.169870][  T882] EXT4-fs (loop0): Ignoring removed nobh option
[   41.176457][  T882] EXT4-fs (loop0): Ignoring removed bh option
[   41.183269][  T882] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   290] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   890] <... ioctl resumed>)        = 0
[pid   890] close(3)                    = 0
[pid   890] close(4)                    = 0
[pid   890] mkdir("./file1", 0777)      = 0
[pid   890] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   880] <... mount resumed>)        = 0
[pid   880] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   880] chdir("./file1")            = 0
[pid   880] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4
[pid   880] ioctl(4, LOOP_CLR_FD)       = 0
[pid   880] close(4)                    = 0
[   41.199135][  T880] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   41.226521][  T890] EXT4-fs (loop3): Ignoring removed nobh option
[   41.233149][  T890] EXT4-fs (loop3): Ignoring removed bh option
[pid   880] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   879] <... futex resumed>)        = 0
[pid   880] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   879] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   880] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   879] <... futex resumed>)        = 0
[pid   880] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   879] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   882] <... mount resumed>)        = 0
[pid   882] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   880] <... openat resumed>)       = 4
[pid   880] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   879] <... futex resumed>)        = 0
[pid   880] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   879] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] chdir("./file1" <unfinished ...>
[pid   879] <... futex resumed>)        = 0
[pid   882] <... chdir resumed>)        = 0
[pid   882] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[   41.239956][  T890] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   41.254378][  T882] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   879] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   890] <... mount resumed>)        = 0
[pid   890] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   890] chdir("./file1")            = 0
[pid   890] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   879] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   879] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   879] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   879] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   879] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[65]}, 88) = 65
[pid   879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   879] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   879] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   879] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   879] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   879] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   879] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[66]}, 88) = 66
[pid   879] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   879] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   879] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 898 attached
 <unfinished ...>
[pid   898] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   898] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   898] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 899 attached
 <unfinished ...>
[pid   899] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   898] <... lsetxattr resumed>)    = 0
[pid   880] <... write resumed>)        = 245760
[pid   899] <... set_robust_list resumed>) = 0
[pid   899] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   899] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   899] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   898] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   890] <... openat resumed>)       = 4
[pid   882] <... openat resumed>)       = 4
[pid   880] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   879] <... futex resumed>)        = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   899] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   898] <... futex resumed>)        = 0
[pid   890] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   882] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   880] <... futex resumed>)        = 0
[pid   879] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./18/file1",  <unfinished ...>
[pid   898] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   880] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   879] <... futex resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   879] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./18/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   880] <... setxattr resumed>)     = 0
[pid   880] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./18/file1" <unfinished ...>
[pid   880] <... futex resumed>)        = 1
[pid   879] <... futex resumed>)        = 0
[pid   879] close(3)                    = 0
[pid   879] close(4)                    = 0
[pid   879] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   879] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   879] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   294] <... rmdir resumed>)        = 0
[pid   879] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   879] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   879] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   879] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   879] exit_group(0)               = ?
[pid   899] <... futex resumed>)        = ?
[pid   294] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   899] +++ exited with 0 +++
[pid   898] <... futex resumed>)        = ?
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   898] +++ exited with 0 +++
[pid   294] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   880] +++ exited with 0 +++
[pid   879] +++ exited with 0 +++
[pid   294] unlink("./18/binderfs")     = 0
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   294] getdents64(3,  <unfinished ...>
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./18")               = 0
[pid   294] mkdir("./19", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   291] <... restart_syscall resumed>) = 0
[pid   291] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   290] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./15/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./15/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./15/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./15/file1")         = 0
[pid   290] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   890] <... ioctl resumed>)        = 0
[pid   882] <... ioctl resumed>)        = 0
[pid   294] <... openat resumed>)       = 3
[pid   290] unlink("./15/binderfs" <unfinished ...>
[pid   890] close(4 <unfinished ...>
[pid   882] close(4 <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] <... unlink resumed>)       = 0
[pid   890] <... close resumed>)        = 0
[pid   882] <... close resumed>)        = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] getdents64(3,  <unfinished ...>
[pid   890] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   890] <... futex resumed>)        = 1
[pid   889] <... futex resumed>)        = 0
[pid   882] <... futex resumed>)        = 1
[pid   881] <... futex resumed>)        = 0
[pid   290] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   890] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   889] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   881] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   890] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   889] <... futex resumed>)        = 0
[pid   882] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   881] <... futex resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   890] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   889] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   882] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   881] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   290] rmdir("./15" <unfinished ...>
[pid   890] <... openat resumed>)       = 4
[pid   882] <... openat resumed>)       = 4
[pid   290] <... rmdir resumed>)        = 0
[pid   890] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] mkdir("./16", 0777 <unfinished ...>
[pid   890] <... futex resumed>)        = 1
[pid   889] <... futex resumed>)        = 0
[pid   882] <... futex resumed>)        = 1
[pid   881] <... futex resumed>)        = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   890] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   889] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   882] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   881] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   890] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   889] <... futex resumed>)        = 0
[pid   882] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   881] <... futex resumed>)        = 0
[pid   890] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   889] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   882] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   41.284932][  T880] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   41.286472][  T890] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   41.301978][  T880] EXT4-fs (loop4): pa ffff88811a6dcc78: logic 128, phys. 385, len 8
[   41.333287][  T880] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   881] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   882] <... write resumed>)        = 245760
[pid   882] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   881] <... futex resumed>)        = 0
[pid   881] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   881] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   881] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   881] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[59]}, 88) = 59
[pid   881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   881] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   881] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   882] <... futex resumed>)        = 1
[pid   882] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   882] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   882] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 900 attached
 <unfinished ...>
[pid   900] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   900] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   900] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   889] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   889] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   889] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   889] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[68]}, 88) = 68
[pid   889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   889] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   889] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   889] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[69]}, 88) = 69
[pid   889] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   889] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   900] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   881] <... futex resumed>)        = 0
[pid   881] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   881] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   882] <... futex resumed>)        = 0
[pid   882] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   882] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   881] <... futex resumed>)        = 0
[pid   881] close(3)                    = 0
[pid   881] close(4)                    = 0
[pid   881] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   881] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   881] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   881] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   881] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   881] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   881] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   881] exit_group(0)               = ?
[pid   882] <... futex resumed>)        = ?
[pid   882] +++ exited with 0 +++
[pid   900] <... futex resumed>)        = ?
[   41.395098][  T890] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   41.403251][  T882] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   41.409939][  T890] EXT4-fs (loop3): pa ffff88811a5b40a8: logic 128, phys. 385, len 8
[   41.424683][  T882] EXT4-fs (loop0): pa ffff88811a724a80: logic 128, phys. 385, len 8
[pid   900] +++ exited with 0 +++
[pid   881] +++ exited with 0 +++
./strace-static-x86_64: Process 902 attached
[pid   902] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   902] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   902] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=57, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   292] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   902] <... lsetxattr resumed>)    = 0
[pid   902] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   889] <... futex resumed>)        = 0
[pid   889] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   889] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   902] <... futex resumed>)        = 1
[pid   291] <... umount2 resumed>)      = 0
[pid   902] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   902] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   889] <... futex resumed>)        = 0
[pid   902] <... futex resumed>)        = 1
[pid   902] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   890] <... write resumed>)        = 245760
[pid   890] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   890] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 901 attached
 <unfinished ...>
[pid   901] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   901] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   901] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   901] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   901] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   889] close(3)                    = 0
[pid   889] close(4)                    = 0
[pid   294] <... close resumed>)        = 0
[pid   290] <... openat resumed>)       = 3
[pid   889] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   889] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   889] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   889] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   292] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 70
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] close(3 <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   290] <... close resumed>)        = 0
[pid   292] newfstatat(3, "",  <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] newfstatat(AT_FDCWD, "./17/file1",  <unfinished ...>
[pid   889] close(9 <unfinished ...>
[pid   292] getdents64(3,  <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   292] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 59
[pid   292] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   889] close(10 <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] close(11 <unfinished ...>
[pid   291] openat(AT_FDCWD, "./17/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... openat resumed>)       = 4
[pid   889] close(12 <unfinished ...>
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   889] close(13 <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   889] close(14 <unfinished ...>
[pid   291] getdents64(4,  <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   889] close(15 <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] close(16 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] rmdir("./17/file1" <unfinished ...>
[pid   889] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   291] <... rmdir resumed>)        = 0
[pid   889] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   291] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   889] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   889] close(20 <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./17/binderfs",  <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] close(21 <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] unlink("./17/binderfs" <unfinished ...>
[pid   889] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   291] <... unlink resumed>)       = 0
[pid   889] close(23 <unfinished ...>
[pid   291] getdents64(3,  <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] close(24 <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] close(25 <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid   889] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   889] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   889] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   889] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   889] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   889] exit_group(0 <unfinished ...>
[pid   902] <... futex resumed>)        = ?
[pid   890] <... futex resumed>)        = ?
[pid   889] <... exit_group resumed>)   = ?
[pid   902] +++ exited with 0 +++
[pid   890] +++ exited with 0 +++
[pid   291] <... close resumed>)        = 0
[pid   291] rmdir("./17")               = 0
[pid   291] mkdir("./18", 0777./strace-static-x86_64: Process 903 attached
./strace-static-x86_64: Process 904 attached
)         = 0
[pid   904] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   903] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   904] <... set_robust_list resumed>) = 0
[pid   903] <... set_robust_list resumed>) = 0
[pid   291] <... openat resumed>)       = 3
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   904] chdir("./16" <unfinished ...>
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   904] <... chdir resumed>)        = 0
[pid   903] chdir("./19" <unfinished ...>
[pid   901] <... futex resumed>)        = ?
[pid   291] close(3)                    = 0
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   904] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 67
[pid   904] <... prctl resumed>)        = 0
[pid   904] setpgid(0, 0)               = 0
[pid   904] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   904] write(3, "1000", 4)         = 4
[pid   904] close(3)                    = 0
[pid   904] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid   904] write(1, "executing program\n", 18) = 18
[pid   904] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   904] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   904] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   903] <... chdir resumed>)        = 0
[pid   903] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   901] +++ exited with 0 +++
[pid   889] +++ exited with 0 +++
./strace-static-x86_64: Process 905 attached
[pid   903] <... prctl resumed>)        = 0
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   903] setpgid(0, 0 <unfinished ...>
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   905] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   903] <... setpgid resumed>)      = 0
[pid   905] <... set_robust_list resumed>) = 0
[pid   904] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   903] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   293] <... restart_syscall resumed>) = 0
[pid   905] chdir("./18" <unfinished ...>
[pid   904] <... mmap resumed>)         = 0x7fddb358b000
[pid   903] <... openat resumed>)       = 3
[pid   905] <... chdir resumed>)        = 0
[pid   903] write(3, "1000", 4)         = 4
[pid   293] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   903] close(3 <unfinished ...>
[pid   905] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   903] <... close resumed>)        = 0
[pid   905] <... prctl resumed>)        = 0
[pid   904] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   903] symlink("/dev/binderfs", "./binderfs"executing program
 <unfinished ...>
[pid   293] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   905] setpgid(0, 0 <unfinished ...>
[pid   904] <... mprotect resumed>)     = 0
[pid   903] <... symlink resumed>)      = 0
[pid   905] <... setpgid resumed>)      = 0
[pid   903] write(1, "executing program\n", 18 <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid   905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   904] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   903] <... write resumed>)        = 18
[pid   293] newfstatat(3, "",  <unfinished ...>
[pid   905] <... openat resumed>)       = 3
[pid   904] <... rt_sigprocmask resumed>[], 8) = 0
[pid   905] write(3, "1000", 4 <unfinished ...>
[pid   903] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   905] <... write resumed>)        = 4
[pid   903] <... futex resumed>)        = 0
[pid   905] close(3 <unfinished ...>
[pid   293] getdents64(3,  <unfinished ...>
[pid   903] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   905] <... close resumed>)        = 0
[pid   293] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   905] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   903] <... rt_sigaction resumed>NULL, 8) = 0
[pid   293] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOWexecuting program
 <unfinished ...>
[pid   905] <... symlink resumed>)      = 0
[pid   904] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   903] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   905] write(1, "executing program\n", 18 <unfinished ...>
[pid   903] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   905] <... write resumed>)        = 18
[pid   903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   905] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   903] <... mmap resumed>)         = 0x7fddb358b000
[pid   905] <... futex resumed>)        = 0
[pid   904] <... clone3 resumed> => {parent_tid=[60]}, 88) = 60
[pid   903] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   905] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   904] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   905] <... rt_sigaction resumed>NULL, 8) = 0
[pid   904] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   903] <... mprotect resumed>)     = 0
[pid   905] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   904] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   905] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   904] <... futex resumed>)        = 0
[pid   903] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   904] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   903] <... rt_sigprocmask resumed>[], 8) = 0
[pid   905] <... mmap resumed>)         = 0x7fddb358b000
[pid   905] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   905] <... mprotect resumed>)     = 0
./strace-static-x86_64: Process 907 attached
[pid   905] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   903] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71
[pid   905] <... rt_sigprocmask resumed>[], 8) = 0
[pid   903] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   903] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   903] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   905] <... clone3 resumed> => {parent_tid=[68]}, 88) = 68
[pid   903] <... futex resumed>)        = 0
[pid   905] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   903] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   905] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   905] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
./strace-static-x86_64: Process 906 attached
[pid   905] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   906] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   907] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   907] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   907] memfd_create("syzkaller", 0) = 3
[pid   907] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
./strace-static-x86_64: Process 908 attached
[pid   907] 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"..., 524288 <unfinished ...>
[pid   906] <... set_robust_list resumed>) = 0
[pid   908] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   906] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   908] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   906] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   908] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   906] memfd_create("syzkaller", 0) = 3
[pid   908] memfd_create("syzkaller", 0) = 3
[pid   906] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   908] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   906] <... mmap resumed>)         = 0x7fddab18b000
[   41.433102][  T890] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, 
[   41.441202][  T882] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   41.460627][  T890] free 0, pa_free 1
[pid   907] <... write resumed>)        = 524288
[pid   907] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   908] <... mmap resumed>)         = 0x7fddab18b000
[pid   906] 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"..., 524288 <unfinished ...>
[pid   907] <... munmap resumed>)       = 0
[pid   907] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   908] 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"..., 524288 <unfinished ...>
[pid   906] <... write resumed>)        = 524288
[pid   906] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   908] <... write resumed>)        = 524288
[pid   906] <... munmap resumed>)       = 0
[pid   908] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   906] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   908] <... munmap resumed>)       = 0
[pid   908] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   907] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = 0
[pid   907] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   907] <... ioctl resumed>)        = 0
[pid   907] close(3)                    = 0
[pid   907] close(4 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   908] <... openat resumed>)       = 4
[pid   906] <... openat resumed>)       = 4
[pid   292] newfstatat(AT_FDCWD, "./16/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   906] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   908] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./16/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./16/file1")         = 0
[pid   292] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./16/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./16/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./16")               = 0
[pid   292] mkdir("./17", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   907] <... close resumed>)        = 0
[pid   907] mkdir("./file1", 0777)      = 0
[pid   907] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   906] <... ioctl resumed>)        = 0
[pid   906] close(3)                    = 0
[pid   906] close(4)                    = 0
[pid   907] <... mount resumed>)        = 0
[pid   907] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   907] chdir("./file1")            = 0
[pid   907] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   906] mkdir("./file1", 0777)      = 0
[pid   906] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   908] <... ioctl resumed>)        = 0
[pid   292] <... openat resumed>)       = 3
[pid   908] close(3)                    = 0
[pid   908] close(4 <unfinished ...>
[   41.577376][  T907] EXT4-fs (loop2): Ignoring removed nobh option
[   41.584518][  T907] EXT4-fs (loop2): Ignoring removed bh option
[   41.590751][  T907] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   41.606541][  T907] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   906] <... mount resumed>)        = 0
[pid   906] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   906] chdir("./file1")            = 0
[   41.685552][  T906] EXT4-fs (loop1): Ignoring removed nobh option
[   41.692373][  T906] EXT4-fs (loop1): Ignoring removed bh option
[   41.699054][  T906] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   906] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   908] <... close resumed>)        = 0
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   908] mkdir("./file1", 0777 <unfinished ...>
[pid   907] <... openat resumed>)       = 4
[pid   293] <... umount2 resumed>)      = 0
[pid   292] close(3 <unfinished ...>
[pid   908] <... mkdir resumed>)        = 0
[pid   907] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   293] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   908] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   293] newfstatat(AT_FDCWD, "./18/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 60
[pid   293] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./18/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./18/file1")         = 0
[pid   293] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./18/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./18")               = 0
[pid   293] mkdir("./19", 0777./strace-static-x86_64: Process 916 attached
)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   916] set_robust_list(0x55556a9826a0, 24) = 0
[pid   916] chdir("./17")               = 0
[pid   916] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   916] setpgid(0, 0)               = 0
[pid   916] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   916] write(3, "1000", 4)         = 4
[pid   916] close(3)                    = 0
[pid   916] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   916] write(1, "executing program\n", 18) = 18
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   916] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   916] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   916] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   916] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   916] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   916] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 917 attached
 <unfinished ...>
[pid   917] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   916] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61
[pid   917] <... set_robust_list resumed>) = 0
[pid   917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   917] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   916] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   917] <... futex resumed>)        = 0
[pid   917] memfd_create("syzkaller", 0 <unfinished ...>
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   917] <... memfd_create resumed>) = 3
[pid   917] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   917] 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"..., 524288) = 524288
[pid   917] munmap(0x7fddab18b000, 138412032) = 0
[   41.716956][  T906] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   917] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   907] <... ioctl resumed>)        = 0
[pid   907] close(4 <unfinished ...>
[pid   906] <... openat resumed>)       = 4
[pid   293] <... openat resumed>)       = 3
[pid   907] <... close resumed>)        = 0
[pid   906] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   907] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   906] <... ioctl resumed>)        = 0
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   907] <... futex resumed>)        = 1
[pid   906] close(4 <unfinished ...>
[pid   903] <... futex resumed>)        = 0
[pid   907] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   906] <... close resumed>)        = 0
[pid   903] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   907] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   906] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   903] <... futex resumed>)        = 0
[pid   293] close(3 <unfinished ...>
[pid   903] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   917] <... openat resumed>)       = 4
[pid   907] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   906] <... futex resumed>)        = 1
[pid   904] <... futex resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid   917] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   906] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   904] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   904] <... futex resumed>)        = 0
[pid   904] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   906] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   907] <... openat resumed>)       = 4
[pid   906] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 70
[pid   907] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   906] <... openat resumed>)       = 4
[pid   907] <... futex resumed>)        = 1
[pid   906] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   903] <... futex resumed>)        = 0
[pid   907] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   906] <... futex resumed>)        = 1
[pid   904] <... futex resumed>)        = 0
[pid   906] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   904] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   906] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   904] <... futex resumed>)        = 0
[pid   906] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   904] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   903] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   903] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 919 attached
 <unfinished ...>
[pid   919] set_robust_list(0x55556a9826a0, 24) = 0
[pid   919] chdir("./19")               = 0
[pid   919] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   919] setpgid(0, 0)               = 0
[pid   919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   919] write(3, "1000", 4)         = 4
[pid   919] close(3)                    = 0
[pid   919] symlink("/dev/binderfs", "./binderfs") = 0
[pid   919] write(1, "executing program\n", 18executing program
) = 18
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   919] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   919] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   919] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   919] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[71]}, 88) = 71
[pid   919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   919] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 920 attached
 <unfinished ...>
[pid   920] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   920] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   920] memfd_create("syzkaller", 0) = 3
[pid   907] <... futex resumed>)        = 0
[pid   917] <... ioctl resumed>)        = 0
[pid   907] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   920] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   920] 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"..., 524288) = 524288
[pid   920] munmap(0x7fddab18b000, 138412032) = 0
[pid   920] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   920] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   917] close(3)                    = 0
[   41.819722][  T908] EXT4-fs (loop4): Ignoring removed nobh option
[   41.829787][  T908] EXT4-fs (loop4): Ignoring removed bh option
[   41.837211][  T908] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   917] close(4 <unfinished ...>
[pid   920] <... ioctl resumed>)        = 0
[pid   903] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   920] close(3 <unfinished ...>
[pid   903] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   920] <... close resumed>)        = 0
[pid   903] <... futex resumed>)        = 0
[pid   920] close(4 <unfinished ...>
[pid   903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   903] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   903] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[72]}, 88) = 72
[pid   903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   903] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   903] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   903] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   903] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   903] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   903] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[73]}, 88) = 73
[pid   903] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   903] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   903] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 925 attached
 <unfinished ...>
[pid   925] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   925] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   925] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   903] <... futex resumed>)        = 0
[pid   903] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   903] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   925] <... futex resumed>)        = 1
[pid   925] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
./strace-static-x86_64: Process 924 attached
[pid   924] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   924] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   924] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   925] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   903] <... futex resumed>)        = 0
[pid   925] <... futex resumed>)        = 1
[pid   925] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   924] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   924] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   906] <... write resumed>)        = 245760
[pid   906] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[   41.870362][  T906] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   41.874446][  T907] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   41.886016][  T906] EXT4-fs (loop1): pa ffff88811a7243f0: logic 128, phys. 385, len 8
[pid   906] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   904] <... futex resumed>)        = 0
[pid   904] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   904] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   904] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   904] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   904] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   904] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[61]}, 88) = 61
[pid   904] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   904] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   904] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 926 attached
 <unfinished ...>
[pid   926] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   926] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   926] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   904] <... futex resumed>)        = 0
[pid   904] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   904] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   926] <... futex resumed>)        = 1
[pid   926] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   926] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   904] <... futex resumed>)        = 0
[pid   926] <... futex resumed>)        = 1
[pid   926] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   908] <... mount resumed>)        = 0
[pid   908] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   908] chdir("./file1")            = 0
[pid   908] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   906] <... futex resumed>)        = 0
[pid   906] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   906] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   906] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   904] close(3)                    = 0
[pid   904] close(4)                    = 0
[pid   904] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   904] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   904] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   904] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   904] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   904] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   904] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   904] exit_group(0 <unfinished ...>
[pid   926] <... futex resumed>)        = ?
[pid   906] <... futex resumed>)        = ?
[pid   904] <... exit_group resumed>)   = ?
[pid   926] +++ exited with 0 +++
[pid   906] +++ exited with 0 +++
[pid   904] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=59, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   290] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   917] <... close resumed>)        = 0
[pid   917] mkdir("./file1", 0777)      = 0
[pid   917] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   907] <... write resumed>)        = 245760
[pid   907] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   907] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   903] close(3)                    = 0
[pid   903] close(4)                    = 0
[pid   903] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   903] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   903] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   903] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   903] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   903] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   903] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   903] exit_group(0 <unfinished ...>
[pid   925] <... futex resumed>)        = ?
[pid   924] <... futex resumed>)        = ?
[pid   907] <... futex resumed>)        = ?
[pid   903] <... exit_group resumed>)   = ?
[pid   925] +++ exited with 0 +++
[pid   924] +++ exited with 0 +++
[pid   907] +++ exited with 0 +++
[pid   903] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   41.902604][  T908] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   41.908903][  T906] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   41.918242][  T907] EXT4-fs (loop2): pa ffff88811a401b28: logic 128, phys. 385, len 8
[   41.953030][  T907] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   294] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   920] <... close resumed>)        = 0
[pid   908] <... openat resumed>)       = 4
[pid   920] mkdir("./file1", 0777 <unfinished ...>
[pid   908] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   920] <... mkdir resumed>)        = 0
[pid   908] <... ioctl resumed>)        = 0
[pid   920] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   908] close(4)                    = 0
[pid   908] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   908] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   905] <... futex resumed>)        = 0
[pid   905] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   908] <... futex resumed>)        = 0
[pid   905] <... futex resumed>)        = 1
[pid   908] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   905] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   908] <... openat resumed>)       = 4
[pid   908] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   905] <... futex resumed>)        = 0
[pid   908] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   905] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   908] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   905] <... futex resumed>)        = 0
[pid   908] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   42.053942][  T920] EXT4-fs (loop3): Ignoring removed nobh option
[   42.055569][  T917] EXT4-fs (loop0): Ignoring removed nobh option
[   42.061054][  T920] EXT4-fs (loop3): Ignoring removed bh option
[   42.081102][  T917] EXT4-fs (loop0): Ignoring removed bh option
[   42.088525][  T917] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   42.095298][  T920] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   42.109231][  T908] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   42.116055][  T917] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   905] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   905] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   905] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   905] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[69]}, 88) = 69
[pid   905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   905] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   905] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   905] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   905] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[70]}, 88) = 70
[pid   905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   905] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   905] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 932 attached
 <unfinished ...>
[pid   932] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   932] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   932] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   905] <... futex resumed>)        = 0
[pid   905] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   905] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   932] <... futex resumed>)        = 1
[pid   932] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   932] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   905] <... futex resumed>)        = 0
[pid   932] <... futex resumed>)        = 1
[pid   932] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   917] <... mount resumed>)        = 0
[pid   917] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   917] chdir("./file1")            = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   290] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./16/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./16/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./16/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4,  <unfinished ...>
[pid   294] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4,  <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./19/file1",  <unfinished ...>
[pid   290] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] close(4)                    = 0
[pid   294] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] rmdir("./16/file1")         = 0
[pid   294] openat(AT_FDCWD, "./19/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] getdents64(4,  <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./16/binderfs",  <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] getdents64(4,  <unfinished ...>
[pid   290] unlink("./16/binderfs" <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] <... unlink resumed>)       = 0
[pid   294] close(4 <unfinished ...>
[pid   290] getdents64(3,  <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   290] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] rmdir("./19/file1" <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   294] <... rmdir resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   294] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] rmdir("./16" <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] <... rmdir resumed>)        = 0
[pid   294] newfstatat(AT_FDCWD, "./19/binderfs",  <unfinished ...>
[pid   290] mkdir("./17", 0777 <unfinished ...>
[pid   294] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] <... mkdir resumed>)        = 0
[pid   294] unlink("./19/binderfs" <unfinished ...>
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   294] <... unlink resumed>)       = 0
[pid   290] <... openat resumed>)       = 3
[pid   294] getdents64(3,  <unfinished ...>
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   294] <... getdents64 resumed>0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] close(3 <unfinished ...>
[pid   290] close(3./strace-static-x86_64: Process 931 attached
 <unfinished ...>
[pid   920] <... mount resumed>)        = 0
[pid   917] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   908] <... write resumed>)        = 245760
[pid   294] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   931] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   294] rmdir("./19" <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   931] <... set_robust_list resumed>) = 0
[pid   920] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   917] <... openat resumed>)       = 4
[pid   908] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... rmdir resumed>)        = 0
./strace-static-x86_64: Process 933 attached
[pid   931] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   908] <... futex resumed>)        = 0
[pid   931] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   294] mkdir("./20", 0777 <unfinished ...>
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 62
[pid   931] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   908] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   933] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   920] <... openat resumed>)       = 3
[pid   917] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   294] <... mkdir resumed>)        = 0
[pid   931] <... lsetxattr resumed>)    = 0
[pid   931] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] <... set_robust_list resumed>) = 0
[pid   931] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   920] chdir("./file1" <unfinished ...>
[pid   917] <... ioctl resumed>)        = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   933] chdir("./17" <unfinished ...>
[pid   294] <... openat resumed>)       = 3
[pid   933] <... chdir resumed>)        = 0
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   933] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   933] <... prctl resumed>)        = 0
executing program
[pid   294] close(3 <unfinished ...>
[pid   933] setpgid(0, 0 <unfinished ...>
[pid   294] <... close resumed>)        = 0
[pid   933] <... setpgid resumed>)      = 0
[pid   933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   933] write(3, "1000", 4)         = 4
[pid   933] close(3)                    = 0
[pid   933] symlink("/dev/binderfs", "./binderfs") = 0
[pid   933] write(1, "executing program\n", 18) = 18
[pid   933] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   933] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   933] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[63]}, 88) = 63
[pid   933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   933] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 934 attached
 <unfinished ...>
[pid   934] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   905] close(3 <unfinished ...>
[pid   934] <... set_robust_list resumed>) = 0
[pid   934] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   934] memfd_create("syzkaller", 0 <unfinished ...>
[pid   905] <... close resumed>)        = 0
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 74
[pid   905] close(4)                    = 0
[pid   905] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   905] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   934] <... memfd_create resumed>) = 3
[pid   905] close(7 <unfinished ...>
[pid   934] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   905] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   905] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   934] <... mmap resumed>)         = 0x7fddab18b000
[pid   905] close(10./strace-static-x86_64: Process 935 attached
 <unfinished ...>
[pid   920] <... chdir resumed>)        = 0
[pid   917] close(4 <unfinished ...>
[pid   905] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   905] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   935] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   920] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   917] <... close resumed>)        = 0
[pid   905] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   905] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   905] exit_group(0)               = ?
[pid   931] <... futex resumed>)        = ?
[pid   932] <... futex resumed>)        = ?
[pid   908] <... futex resumed>)        = ?
[pid   932] +++ exited with 0 +++
[pid   908] +++ exited with 0 +++
[pid   931] +++ exited with 0 +++
[pid   905] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=67, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   934] 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"..., 524288 <unfinished ...>
[pid   917] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   916] <... futex resumed>)        = 0
[pid   916] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   917] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   916] <... futex resumed>)        = 0
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   934] <... write resumed>)        = 524288
[pid   934] munmap(0x7fddab18b000, 138412032) = 0
[pid   917] <... openat resumed>)       = 4
[pid   934] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   934] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   935] <... set_robust_list resumed>) = 0
[pid   935] chdir("./20")               = 0
[pid   935] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   935] setpgid(0, 0)               = 0
[pid   935] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   935] write(3, "1000", 4)         = 4
[pid   935] close(3)                    = 0
[pid   935] symlink("/dev/binderfs", "./binderfs") = 0
[pid   935] write(1, "executing program\n", 18executing program
) = 18
[pid   935] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   935] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   917] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[   42.129793][  T908] EXT4-fs (loop4): pa ffff88811a5b4bd0: logic 128, phys. 385, len 8
[   42.154860][  T920] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   42.161979][  T908] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   935] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   917] <... futex resumed>)        = 1
[pid   916] <... futex resumed>)        = 0
[pid   916] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   917] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   916] <... futex resumed>)        = 0
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   935] <... mmap resumed>)         = 0x7fddb358b000
[pid   935] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   291] <... restart_syscall resumed>) = 0
[pid   291] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   935] <... mprotect resumed>)     = 0
[pid   935] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[75]}, 88) = 75
[pid   935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   935] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   935] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 937 attached
 <unfinished ...>
[pid   937] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   937] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   937] memfd_create("syzkaller", 0) = 3
[pid   937] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   937] 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"..., 524288) = 524288
[pid   937] munmap(0x7fddab18b000, 138412032) = 0
[pid   937] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   934] <... ioctl resumed>)        = 0
[pid   934] close(3)                    = 0
[pid   934] close(4 <unfinished ...>
[pid   916] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out)
[pid   916] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   934] <... close resumed>)        = 0
[pid   937] <... openat resumed>)       = 4
[pid   934] mkdir("./file1", 0777 <unfinished ...>
[pid   920] <... openat resumed>)       = 4
[pid   916] <... futex resumed>)        = 0
[pid   937] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   934] <... mkdir resumed>)        = 0
[pid   920] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   916] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   934] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   920] <... ioctl resumed>)        = 0
[pid   920] close(4 <unfinished ...>
[pid   916] <... mmap resumed>)         = 0x7fddb356a000
[pid   937] <... ioctl resumed>)        = 0
[pid   937] close(3)                    = 0
[pid   916] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   937] close(4 <unfinished ...>
[pid   920] <... close resumed>)        = 0
[pid   916] <... mprotect resumed>)     = 0
[pid   920] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   916] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   920] <... futex resumed>)        = 1
[pid   919] <... futex resumed>)        = 0
[pid   920] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   919] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   916] <... rt_sigprocmask resumed>[], 8) = 0
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   916] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   920] <... openat resumed>)       = 4
[pid   917] <... write resumed>)        = 245760
[pid   917] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   920] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   917] <... futex resumed>)        = 0
[pid   917] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 939 attached
 <unfinished ...>
[pid   939] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   939] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   920] <... futex resumed>)        = 1
[pid   919] <... futex resumed>)        = 0
[pid   919] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   920] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   916] <... clone3 resumed> => {parent_tid=[62]}, 88) = 62
[pid   916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   916] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   939] <... futex resumed>)        = 0
[pid   916] <... futex resumed>)        = 1
[pid   939] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   916] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   939] <... lsetxattr resumed>)    = 0
[pid   917] <... futex resumed>)        = 0
[pid   916] <... futex resumed>)        = 1
[pid   917] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   917] <... lsetxattr resumed>)    = 0
[   42.257699][  T917] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   42.273539][  T917] EXT4-fs (loop0): pa ffff8881231400a8: logic 128, phys. 385, len 8
[   42.282106][  T917] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   42.301587][  T934] EXT4-fs (loop1): Ignoring removed nobh option
[pid   939] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   917] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   939] <... futex resumed>)        = 0
[pid   917] <... futex resumed>)        = 1
[pid   916] <... futex resumed>)        = 0
[pid   939] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   917] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   916] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   917] <... setxattr resumed>)     = 0
[pid   916] <... futex resumed>)        = 0
[pid   917] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   916] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   917] <... futex resumed>)        = 0
[pid   916] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   917] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   916] close(3)                    = 0
[pid   916] close(4)                    = 0
[pid   916] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   916] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   916] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   916] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   916] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   916] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   916] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   916] exit_group(0 <unfinished ...>
[pid   939] <... futex resumed>)        = ?
[pid   917] <... futex resumed>)        = ?
[pid   916] <... exit_group resumed>)   = ?
[pid   939] +++ exited with 0 +++
[pid   917] +++ exited with 0 +++
[pid   916] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   919] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   292] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   919] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   292] <... openat resumed>)       = 3
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid   292] newfstatat(3, "",  <unfinished ...>
[pid   919] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   919] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] getdents64(3,  <unfinished ...>
[pid   919] <... futex resumed>)        = 0
[pid   292] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   292] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   919] <... mmap resumed>)         = 0x7fddb356a000
[pid   919] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   919] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[72]}, 88) = 72
[pid   919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   919] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   919] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   919] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   919] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[73]}, 88) = 73
[pid   919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   919] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   919] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 941 attached
 <unfinished ...>
[pid   941] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   941] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   941] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 940 attached
) = 0
[pid   920] <... write resumed>)        = 245760
[pid   940] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   940] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   940] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   940] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   920] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   920] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   941] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   941] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   919] <... futex resumed>)        = 0
[pid   919] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   919] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   920] <... futex resumed>)        = 0
[pid   920] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   937] <... close resumed>)        = 0
[pid   920] <... setxattr resumed>)     = 0
[pid   920] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   919] <... futex resumed>)        = 0
[pid   919] close(3)                    = 0
[pid   919] close(4)                    = 0
[pid   919] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   919] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   919] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   919] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   919] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   919] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   937] mkdir("./file1", 0777 <unfinished ...>
[pid   919] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   937] <... mkdir resumed>)        = 0
[pid   919] close(14 <unfinished ...>
[pid   937] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   919] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   919] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   919] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   919] exit_group(0 <unfinished ...>
[pid   940] <... futex resumed>)        = ?
[pid   919] <... exit_group resumed>)   = ?
[pid   940] +++ exited with 0 +++
[   42.307741][  T920] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   42.309433][  T934] EXT4-fs (loop1): Ignoring removed bh option
[   42.329461][  T920] EXT4-fs (loop3): pa ffff88811a63abd0: logic 128, phys. 385, len 8
[   42.331902][  T934] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   941] <... futex resumed>)        = ?
[pid   941] +++ exited with 0 +++
[pid   920] <... futex resumed>)        = ?
[pid   920] +++ exited with 0 +++
[pid   919] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[   42.338359][  T920] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   934] <... mount resumed>)        = 0
[pid   934] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   293] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   934] <... openat resumed>)       = 3
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   934] chdir("./file1" <unfinished ...>
[pid   293] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   934] <... chdir resumed>)        = 0
[pid   293] <... openat resumed>)       = 3
[pid   934] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   291] <... umount2 resumed>)      = 0
[pid   291] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   934] <... openat resumed>)       = 4
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./18/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./18/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./18/file1")         = 0
[pid   291] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./18/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./18")               = 0
[   42.382353][  T934] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   291] mkdir("./19", 0777)         = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   934] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   937] <... mount resumed>)        = 0
[pid   937] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   937] chdir("./file1")            = 0
[   42.435626][  T937] EXT4-fs (loop2): Ignoring removed nobh option
[   42.442808][  T937] EXT4-fs (loop2): Ignoring removed bh option
[   42.449492][  T937] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   937] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   292] <... umount2 resumed>)      = 0
[pid   293] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./19/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] newfstatat(AT_FDCWD, "./17/file1",  <unfinished ...>
[pid   293] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   292] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./17/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   293] openat(AT_FDCWD, "./19/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   292] <... openat resumed>)       = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./17/file1" <unfinished ...>
[pid   293] <... openat resumed>)       = 4
[pid   292] <... rmdir resumed>)        = 0
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./19/file1" <unfinished ...>
[pid   292] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] <... rmdir resumed>)        = 0
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./19/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] newfstatat(AT_FDCWD, "./17/binderfs",  <unfinished ...>
[pid   293] close(3)                    = 0
[pid   293] rmdir("./19")               = 0
[pid   293] mkdir("./20", 0777 <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] <... mkdir resumed>)        = 0
[pid   292] unlink("./17/binderfs" <unfinished ...>
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   292] <... unlink resumed>)       = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./17")               = 0
[pid   292] mkdir("./18", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   934] <... ioctl resumed>)        = 0
[pid   293] <... openat resumed>)       = 3
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   934] close(4 <unfinished ...>
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] close(3 <unfinished ...>
[pid   937] <... openat resumed>)       = 4
[pid   293] close(3 <unfinished ...>
[pid   291] <... close resumed>)        = 0
[pid   937] ioctl(4, LOOP_CLR_FD)       = 0
[pid   937] close(4)                    = 0
[pid   937] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   937] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   934] <... close resumed>)        = 0
[pid   292] <... openat resumed>)       = 3
[pid   934] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   934] <... futex resumed>)        = 1
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   935] <... futex resumed>)        = 0
[pid   934] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   933] <... futex resumed>)        = 0
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 63
[pid   293] <... close resumed>)        = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 74
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 71
./strace-static-x86_64: Process 948 attached
./strace-static-x86_64: Process 947 attached
./strace-static-x86_64: Process 946 attached
[pid   935] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   933] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   948] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   947] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   946] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   937] <... futex resumed>)        = 0
[pid   935] <... futex resumed>)        = 1
[pid   934] <... futex resumed>)        = 0
[pid   933] <... futex resumed>)        = 1
[pid   948] <... set_robust_list resumed>) = 0
[pid   947] <... set_robust_list resumed>) = 0
[pid   946] <... set_robust_list resumed>) = 0
[pid   937] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   935] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   934] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   933] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   948] chdir("./19" <unfinished ...>
[pid   947] chdir("./20" <unfinished ...>
[pid   946] chdir("./18" <unfinished ...>
[pid   937] <... openat resumed>)       = 4
[pid   934] <... openat resumed>)       = 4
[pid   948] <... chdir resumed>)        = 0
[pid   947] <... chdir resumed>)        = 0
[pid   946] <... chdir resumed>)        = 0
[pid   937] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   934] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   948] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   947] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   946] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   937] <... futex resumed>)        = 1
[pid   935] <... futex resumed>)        = 0
[pid   934] <... futex resumed>)        = 1
[pid   933] <... futex resumed>)        = 0
[pid   948] <... prctl resumed>)        = 0
[pid   947] <... prctl resumed>)        = 0
[pid   946] <... prctl resumed>)        = 0
[pid   937] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   935] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   934] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   933] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   948] setpgid(0, 0 <unfinished ...>
[pid   947] setpgid(0, 0 <unfinished ...>
[pid   946] setpgid(0, 0 <unfinished ...>
[pid   935] <... futex resumed>)        = 0
[pid   934] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   933] <... futex resumed>)        = 0
[pid   935] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   934] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[   42.466839][  T937] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   933] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   948] <... setpgid resumed>)      = 0
[pid   947] <... setpgid resumed>)      = 0
[pid   946] <... setpgid resumed>)      = 0
[pid   937] <... write resumed>)        = 245760
[pid   937] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   937] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   948] write(3, "1000", 4)         = 4
[pid   948] close(3)                    = 0
executing program
[pid   948] symlink("/dev/binderfs", "./binderfs") = 0
[pid   948] write(1, "executing program\n", 18) = 18
[pid   948] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   948] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   948] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   948] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   948] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   948] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   948] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[72]}, 88) = 72
[pid   948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   948] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   948] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid   947] write(3, "1000", 4)         = 4
[pid   947] close(3)                    = 0
[pid   947] symlink("/dev/binderfs", "./binderfs") = 0
[pid   947] write(1, "executing program\n", 18) = 18
[pid   947] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   947] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   947] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   947] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   947] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[75]}, 88) = 75
[pid   947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   947] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   947] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   946] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   946] write(3, "1000", 4)         = 4
[pid   946] close(3)                    = 0
executing program
[pid   946] symlink("/dev/binderfs", "./binderfs") = 0
[pid   946] write(1, "executing program\n", 18) = 18
[pid   946] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   946] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   946] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   946] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   946] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[64]}, 88) = 64
[pid   946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   946] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   946] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   935] <... futex resumed>)        = 0
[pid   935] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   935] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   935] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   935] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   935] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   935] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[76]}, 88) = 76
[pid   935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   935] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   935] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   937] <... futex resumed>)        = 0
[pid   937] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   937] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   937] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 949 attached
 <unfinished ...>
[pid   949] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   949] memfd_create("syzkaller", 0) = 3
[pid   949] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   949] 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"..., 524288) = 524288
[pid   949] munmap(0x7fddab18b000, 138412032) = 0
./strace-static-x86_64: Process 950 attached
[pid   950] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   950] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   950] memfd_create("syzkaller", 0) = 3
[pid   950] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   950] 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"..., 524288) = 524288
[pid   950] munmap(0x7fddab18b000, 138412032) = 0
[pid   950] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   950] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   933] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   933] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   933] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[64]}, 88) = 64
[pid   933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   933] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   933] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[65]}, 88) = 65
[pid   933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   933] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   933] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 951 attached
 <unfinished ...>
[   42.549599][  T937] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   42.549662][  T934] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   42.565722][  T937] EXT4-fs (loop2): pa ffff88811a63adc8: logic 128, phys. 385, len 8
[   42.581561][  T934] EXT4-fs (loop1): pa ffff888123140888: logic 128, phys. 385, len 8
[pid   951] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   951] memfd_create("syzkaller", 0) = 3
./strace-static-x86_64: Process 954 attached
./strace-static-x86_64: Process 953 attached
./strace-static-x86_64: Process 952 attached
[pid   949] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   934] <... write resumed>)        = 245760
[pid   954] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   953] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   952] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   951] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid   950] <... ioctl resumed>)        = 0
[pid   950] close(3)                    = 0
[pid   949] <... openat resumed>)       = 4
[pid   950] close(4 <unfinished ...>
[pid   934] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   934] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   954] <... set_robust_list resumed>) = 0
[pid   954] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   954] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   953] <... set_robust_list resumed>) = 0
[pid   952] <... set_robust_list resumed>) = 0
[pid   951] <... mmap resumed>)         = 0x7fddab18b000
[pid   949] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   954] <... lsetxattr resumed>)    = 0
[pid   953] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   952] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   953] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   952] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   953] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   952] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   954] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   953] <... lsetxattr resumed>)    = 0
[pid   952] <... lsetxattr resumed>)    = 0
[pid   933] <... futex resumed>)        = 0
[pid   953] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   952] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   953] <... futex resumed>)        = 0
[pid   952] <... futex resumed>)        = 1
[pid   954] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   935] <... futex resumed>)        = 0
[pid   933] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   953] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   952] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   935] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   934] <... futex resumed>)        = 0
[pid   933] <... futex resumed>)        = 1
[pid   935] <... futex resumed>)        = 1
[pid   933] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   937] <... futex resumed>)        = 0
[pid   934] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   937] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   935] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   937] <... setxattr resumed>)     = 0
[pid   937] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   935] <... futex resumed>)        = 0
[pid   937] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   935] close(3)                    = 0
[pid   935] close(4)                    = 0
[pid   935] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   935] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   935] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   935] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   935] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   935] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   934] <... setxattr resumed>)     = 0
[pid   935] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   935] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   935] exit_group(0 <unfinished ...>
[pid   952] <... futex resumed>)        = ?
[pid   937] <... futex resumed>)        = ?
[pid   935] <... exit_group resumed>)   = ?
[pid   952] +++ exited with 0 +++
[pid   937] +++ exited with 0 +++
[pid   935] +++ exited with 0 +++
[pid   934] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   934] <... futex resumed>)        = 1
[pid   933] <... futex resumed>)        = 0
[pid   934] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   933] close(3)                    = 0
[pid   933] close(4)                    = 0
[pid   933] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   933] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   933] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   933] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   933] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   933] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   933] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   933] exit_group(0 <unfinished ...>
[pid   954] <... futex resumed>)        = ?
[pid   953] <... futex resumed>)        = ?
[pid   933] <... exit_group resumed>)   = ?
[pid   954] +++ exited with 0 +++
[pid   953] +++ exited with 0 +++
[pid   934] <... futex resumed>)        = ?
[pid   951] 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"..., 524288 <unfinished ...>
[pid   934] +++ exited with 0 +++
[pid   933] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=14} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   951] <... write resumed>)        = 524288
[pid   951] munmap(0x7fddab18b000, 138412032) = 0
[pid   951] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   294] <... restart_syscall resumed>) = 0
[pid   290] <... restart_syscall resumed>) = 0
[pid   294] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... openat resumed>)       = 3
[pid   290] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   294] newfstatat(3, "",  <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   294] getdents64(3,  <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] getdents64(3,  <unfinished ...>
[pid   294] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   950] <... close resumed>)        = 0
[pid   950] mkdir("./file1", 0777)      = 0
[pid   950] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   949] <... ioctl resumed>)        = 0
[pid   951] <... openat resumed>)       = 4
[pid   949] close(3 <unfinished ...>
[pid   951] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   949] <... close resumed>)        = 0
[pid   949] close(4 <unfinished ...>
[pid   951] <... ioctl resumed>)        = 0
[pid   951] close(3)                    = 0
[   42.587983][  T937] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   42.607745][  T934] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   951] close(4 <unfinished ...>
[pid   949] <... close resumed>)        = 0
[pid   949] mkdir("./file1", 0777)      = 0
[pid   949] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   951] <... close resumed>)        = 0
[pid   951] mkdir("./file1", 0777)      = 0
[pid   951] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid   290] <... umount2 resumed>)      = 0
[pid   294] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./20/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./20/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./20/file1")         = 0
[pid   294] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./20/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./20/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./20")               = 0
[pid   290] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   294] mkdir("./21", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   294] close(3)                    = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] newfstatat(AT_FDCWD, "./17/file1",  <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 77
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[   42.844449][  T950] EXT4-fs (loop3): Ignoring removed nobh option
[   42.852745][  T951] EXT4-fs (loop0): Ignoring removed nobh option
[   42.862780][  T950] EXT4-fs (loop3): Ignoring removed bh option
[   42.865482][  T949] EXT4-fs (loop4): Ignoring removed nobh option
[   42.869519][  T950] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
./strace-static-x86_64: Process 958 attached
[pid   290] umount2("./17/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   958] set_robust_list(0x55556a9826a0, 24) = 0
[pid   958] chdir("./21")               = 0
[pid   958] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   958] setpgid(0, 0)               = 0
[pid   958] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   958] write(3, "1000", 4)         = 4
[pid   958] close(3)                    = 0
executing program
[pid   958] symlink("/dev/binderfs", "./binderfs") = 0
[pid   958] write(1, "executing program\n", 18) = 18
[pid   958] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   958] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   958] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   958] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   958] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   958] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   958] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[78]}, 88) = 78
[pid   958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   958] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   958] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./17/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
./strace-static-x86_64: Process 959 attached
[pid   290] close(4 <unfinished ...>
[pid   959] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid   290] <... close resumed>)        = 0
[pid   290] rmdir("./17/file1")         = 0
[pid   290] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./17/binderfs")     = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./17")               = 0
[pid   290] mkdir("./18", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 66
[pid   959] <... set_robust_list resumed>) = 0
[pid   959] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   959] memfd_create("syzkaller", 0) = 3
[pid   959] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   959] 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"..., 524288) = 524288
[pid   959] munmap(0x7fddab18b000, 138412032) = 0
[pid   959] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   959] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 963 attached
 <unfinished ...>
[pid   963] set_robust_list(0x55556a9826a0, 24) = 0
[pid   963] chdir("./18")               = 0
[pid   963] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   963] setpgid(0, 0)               = 0
[pid   963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   963] write(3, "1000", 4)         = 4
[pid   963] close(3)                    = 0
[pid   963] symlink("/dev/binderfs", "./binderfs") = 0
[pid   963] write(1, "executing program\n", 18executing program
) = 18
[pid   963] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   963] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   959] <... ioctl resumed>)        = 0
[pid   950] <... mount resumed>)        = 0
[pid   950] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[   42.891795][  T951] EXT4-fs (loop0): Ignoring removed bh option
[   42.898427][  T951] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   42.900723][  T949] EXT4-fs (loop4): Ignoring removed bh option
[   42.918071][  T949] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   950] chdir("./file1")            = 0
[pid   950] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 4
[pid   950] ioctl(4, LOOP_CLR_FD)       = 0
[pid   950] close(4 <unfinished ...>
[pid   963] <... rt_sigaction resumed>NULL, 8) = 0
[pid   959] close(3 <unfinished ...>
[pid   963] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   959] <... close resumed>)        = 0
[pid   963] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   959] close(4 <unfinished ...>
[pid   963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   959] <... close resumed>)        = 0
[pid   963] <... mmap resumed>)         = 0x7fddb358b000
[pid   959] mkdir("./file1", 0777 <unfinished ...>
[pid   963] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   951] <... mount resumed>)        = 0
[pid   950] <... close resumed>)        = 0
[pid   963] <... mprotect resumed>)     = 0
[pid   959] <... mkdir resumed>)        = 0
[pid   963] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   959] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   951] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   963] <... rt_sigprocmask resumed>[], 8) = 0
[pid   951] chdir("./file1")            = 0
[pid   951] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   951] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[67]}, 88) = 67
[pid   963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   963] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   963] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   951] <... ioctl resumed>)        = 0
[pid   950] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   951] close(4 <unfinished ...>
[pid   947] <... futex resumed>)        = 0
[pid   947] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   947] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   950] <... futex resumed>)        = 1
[pid   950] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   951] <... close resumed>)        = 0
[pid   951] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   946] <... futex resumed>)        = 0
[pid   946] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   946] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   951] <... futex resumed>)        = 1
[pid   951] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000./strace-static-x86_64: Process 968 attached
 <unfinished ...>
[pid   968] set_robust_list(0x7fddb35ab9a0, 24) = 0
[   42.931883][  T950] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   42.932424][  T951] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   42.984671][  T959] EXT4-fs (loop2): Ignoring removed nobh option
[pid   968] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   951] <... openat resumed>)       = 4
[pid   950] <... openat resumed>)       = 4
[pid   951] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   950] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   951] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   950] <... futex resumed>)        = 1
[pid   950] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   968] memfd_create("syzkaller", 0) = 3
[pid   968] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   968] 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"..., 524288) = 524288
[pid   968] munmap(0x7fddab18b000, 138412032) = 0
[pid   968] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid   968] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   946] <... futex resumed>)        = 0
[pid   946] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   946] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   951] <... futex resumed>)        = 0
[pid   951] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   949] <... mount resumed>)        = 0
[pid   947] <... futex resumed>)        = 0
[pid   947] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   947] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   949] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   949] chdir("./file1")            = 0
[pid   949] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   968] <... ioctl resumed>)        = 0
[pid   968] close(3)                    = 0
[pid   968] close(4 <unfinished ...>
[pid   950] <... futex resumed>)        = 0
[   42.991739][  T959] EXT4-fs (loop2): Ignoring removed bh option
[   42.998808][  T959] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   42.999232][  T949] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   950] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   947] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   946] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[   43.028432][  T951] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   43.046143][  T950] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   43.054519][  T951] EXT4-fs (loop0): pa ffff8881231403f0: logic 128, phys. 385, len 8
[pid   947] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   946] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   959] <... mount resumed>)        = 0
[pid   959] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   959] chdir("./file1")            = 0
[pid   959] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   951] <... write resumed>)        = 245760
[pid   951] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   951] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   947] <... futex resumed>)        = 0
[pid   947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   947] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   947] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[76]}, 88) = 76
[pid   947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   947] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   947] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   947] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   947] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[77]}, 88) = 77
[pid   947] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   947] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   947] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   946] <... futex resumed>)        = 0
[pid   946] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   946] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   946] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   946] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[65]}, 88) = 65
[pid   946] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   946] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   946] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   946] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   951] <... futex resumed>)        = 0
[pid   951] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   951] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   946] <... futex resumed>)        = 0
[pid   946] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   946] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   951] <... futex resumed>)        = 1
[pid   951] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   951] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   946] <... futex resumed>)        = 0
[pid   951] <... futex resumed>)        = 1
[pid   951] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 972 attached
 <unfinished ...>
[pid   972] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   972] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   972] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   968] <... close resumed>)        = 0
[pid   949] <... openat resumed>)       = 4
./strace-static-x86_64: Process 974 attached
./strace-static-x86_64: Process 973 attached
[pid   968] mkdir("./file1", 0777 <unfinished ...>
[pid   950] <... write resumed>)        = 245760
[pid   949] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   974] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   973] set_robust_list(0x7fddb35699a0, 24 <unfinished ...>
[pid   968] <... mkdir resumed>)        = 0
[pid   974] <... set_robust_list resumed>) = 0
[pid   973] <... set_robust_list resumed>) = 0
[pid   974] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   973] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   968] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   950] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   974] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   973] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   972] <... lsetxattr resumed>)    = 0
[pid   950] <... futex resumed>)        = 0
[pid   974] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   973] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   974] <... lsetxattr resumed>)    = 0
[pid   973] <... lsetxattr resumed>)    = 0
[pid   974] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   973] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   946] close(3 <unfinished ...>
[pid   974] <... futex resumed>)        = 0
[pid   973] <... futex resumed>)        = 1
[pid   947] <... futex resumed>)        = 0
[pid   946] <... close resumed>)        = 0
[pid   974] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   973] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   947] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   946] close(4 <unfinished ...>
[pid   947] <... futex resumed>)        = 0
[pid   947] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   950] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   946] <... close resumed>)        = 0
[pid   950] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   947] <... futex resumed>)        = 0
[pid   950] <... futex resumed>)        = 1
[pid   950] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   972] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   972] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   946] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   946] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   946] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   946] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   946] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   946] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   946] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   946] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   946] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   946] close(14 <unfinished ...>
[pid   947] close(3 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = 0
[pid   946] close(15 <unfinished ...>
[pid   947] close(4 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = 0
[pid   946] close(16 <unfinished ...>
[pid   947] close(5 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(17 <unfinished ...>
[pid   947] close(6 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(18 <unfinished ...>
[pid   947] close(7 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(19 <unfinished ...>
[pid   947] close(8 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(20 <unfinished ...>
[pid   947] close(9 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(21 <unfinished ...>
[pid   947] close(10 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(22 <unfinished ...>
[pid   947] close(11 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(23 <unfinished ...>
[pid   947] close(12 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(24 <unfinished ...>
[pid   947] close(13 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(25 <unfinished ...>
[pid   947] close(14 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(26 <unfinished ...>
[pid   947] close(15 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(27 <unfinished ...>
[pid   947] close(16 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(28 <unfinished ...>
[pid   947] close(17 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] close(29 <unfinished ...>
[pid   947] close(18 <unfinished ...>
[pid   946] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] exit_group(0 <unfinished ...>
[pid   974] <... futex resumed>)        = ?
[pid   951] <... futex resumed>)        = ?
[pid   947] close(19 <unfinished ...>
[pid   946] <... exit_group resumed>)   = ?
[pid   974] +++ exited with 0 +++
[pid   951] +++ exited with 0 +++
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   946] +++ exited with 0 +++
[pid   947] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(21 <unfinished ...>
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=63, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] close(22 <unfinished ...>
[pid   292] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   947] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   947] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   947] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   947] exit_group(0 <unfinished ...>
[pid   973] <... futex resumed>)        = ?
[pid   947] <... exit_group resumed>)   = ?
[pid   973] +++ exited with 0 +++
[pid   950] <... futex resumed>)        = ?
[pid   950] +++ exited with 0 +++
[pid   972] <... futex resumed>)        = ?
[pid   972] +++ exited with 0 +++
[pid   947] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   292] <... restart_syscall resumed>) = 0
[pid   293] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   293] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(3, "",  <unfinished ...>
[pid   292] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   293] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3,  <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   293] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] newfstatat(3, "",  <unfinished ...>
[pid   293] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   959] <... openat resumed>)       = 4
[pid   949] <... ioctl resumed>)        = 0
[pid   959] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   949] close(4 <unfinished ...>
[pid   959] <... ioctl resumed>)        = 0
[pid   949] <... close resumed>)        = 0
[pid   959] close(4)                    = 0
[pid   949] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   959] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   949] <... futex resumed>)        = 1
[pid   948] <... futex resumed>)        = 0
[pid   948] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   959] <... futex resumed>)        = 1
[pid   958] <... futex resumed>)        = 0
[pid   949] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   959] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   948] <... futex resumed>)        = 0
[pid   958] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   948] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   958] <... futex resumed>)        = 0
[pid   959] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   958] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   959] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   949] <... openat resumed>)       = 4
[pid   959] <... openat resumed>)       = 4
[pid   949] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   959] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   949] <... futex resumed>)        = 1
[pid   948] <... futex resumed>)        = 0
[pid   959] <... futex resumed>)        = 1
[pid   958] <... futex resumed>)        = 0
[pid   949] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   948] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   959] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   958] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   948] <... futex resumed>)        = 0
[pid   948] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   958] <... futex resumed>)        = 0
[   43.071437][  T959] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   43.077930][  T951] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   43.104165][  T950] EXT4-fs (loop3): pa ffff88811a5d6e70: logic 128, phys. 385, len 8
[   43.121597][  T950] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   43.161508][  T968] EXT4-fs (loop1): Ignoring removed nobh option
[   43.188202][  T968] EXT4-fs (loop1): Ignoring removed bh option
[   43.188601][  T949] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   958] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid   949] <... write resumed>)        = 245760
[pid   948] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   292] <... umount2 resumed>)      = 0
[pid   292] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./18/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./18/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   292] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./18/file1")         = 0
[pid   292] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./18/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./18")               = 0
[pid   292] mkdir("./19", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 66
[pid   949] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   949] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   958] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   43.194928][  T968] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   43.211881][  T959] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   43.222946][  T949] EXT4-fs (loop4): pa ffff88811a5d6dc8: logic 128, phys. 385, len 8
[   43.237995][  T959] EXT4-fs (loop2): pa ffff88811a77d000: logic 128, phys. 385, len 8
./strace-static-x86_64: Process 975 attached
[pid   959] <... write resumed>)        = 245760
[pid   958] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   948] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   958] <... mmap resumed>)         = 0x7fddb356a000
[pid   949] <... futex resumed>)        = 0
[pid   948] <... futex resumed>)        = 1
[pid   975] <... set_robust_list resumed>) = 0
[pid   959] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   958] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   959] <... futex resumed>)        = 0
[pid   959] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   949] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   948] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   958] <... mprotect resumed>)     = 0
[pid   975] chdir("./19" <unfinished ...>
[pid   949] <... lsetxattr resumed>)    = 0
[pid   948] <... futex resumed>)        = 0
[pid   975] <... chdir resumed>)        = 0
[pid   958] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   975] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   975] setpgid(0, 0)               = 0
[pid   975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   975] write(3, "1000", 4)         = 4
[pid   975] close(3)                    = 0
[pid   975] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   975] write(1, "executing program\n", 18) = 18
[pid   975] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   975] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   975] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   975] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   975] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[67]}, 88) = 67
[pid   975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   975] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   975] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   949] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   949] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   948] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   948] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   948] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   948] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[73]}, 88) = 73
[pid   948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   948] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   948] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   958] <... rt_sigprocmask resumed>[], 8) = 0
[pid   958] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[79]}, 88) = 79
[pid   958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   958] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   958] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   958] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   959] <... futex resumed>)        = 0
[pid   959] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   959] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   958] <... futex resumed>)        = 0
[pid   958] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   958] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   959] <... futex resumed>)        = 1
[pid   959] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   959] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   958] <... futex resumed>)        = 0
[pid   959] <... futex resumed>)        = 1
[pid   959] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 978 attached
 <unfinished ...>
[pid   978] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   978] memfd_create("syzkaller", 0) = 3
[pid   978] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   978] 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"..., 524288) = 524288
[pid   978] munmap(0x7fddab18b000, 138412032) = 0
[pid   978] openat(AT_FDCWD, "/dev/loop0", O_RDWR./strace-static-x86_64: Process 979 attached
 <unfinished ...>
[pid   979] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   979] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   979] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   979] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   948] <... futex resumed>)        = 0
[pid   948] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   949] <... futex resumed>)        = 0
[pid   948] <... futex resumed>)        = 1
[pid   949] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   948] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   949] <... setxattr resumed>)     = 0
[pid   949] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   948] <... futex resumed>)        = 0
[pid   949] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   948] close(3)                    = 0
[pid   948] close(4)                    = 0
[pid   948] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   948] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   948] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   948] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   948] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   948] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   948] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   948] exit_group(0 <unfinished ...>
[pid   949] <... futex resumed>)        = ?
[pid   948] <... exit_group resumed>)   = ?
[pid   949] +++ exited with 0 +++
./strace-static-x86_64: Process 980 attached
[pid   980] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   979] <... futex resumed>)        = ?
[pid   968] <... mount resumed>)        = 0
[pid   980] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   979] +++ exited with 0 +++
[pid   948] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=71, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   968] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   980] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   291] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   968] <... openat resumed>)       = 3
[pid   968] chdir("./file1")            = 0
[pid   968] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   293] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./20/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./20/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./20/file1")         = 0
[pid   293] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./20/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./20/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./20")               = 0
[pid   293] mkdir("./21", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   980] <... lsetxattr resumed>)    = 0
[pid   978] <... openat resumed>)       = 4
[pid   968] <... openat resumed>)       = 4
[pid   293] <... openat resumed>)       = 3
[pid   978] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   980] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   968] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   958] close(3 <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   958] <... close resumed>)        = 0
[pid   958] close(4 <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 78
[pid   958] <... close resumed>)        = 0
[pid   958] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   958] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   958] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   958] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   958] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   958] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(14 <unfinished ...>
[pid   978] <... ioctl resumed>)        = 0
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   978] close(3 <unfinished ...>
[pid   958] close(15 <unfinished ...>
[pid   978] <... close resumed>)        = 0
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   978] close(4 <unfinished ...>
[pid   958] close(16 <unfinished ...>
[pid   980] <... futex resumed>)        = 0
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   980] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   958] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   958] close(21 <unfinished ...>
[pid   291] <... restart_syscall resumed>) = 0
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   958] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   291] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   958] close(23 <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   958] close(24 <unfinished ...>
[pid   291] <... openat resumed>)       = 3
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] newfstatat(3, "",  <unfinished ...>
[pid   958] close(25 <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] getdents64(3,  <unfinished ...>
[pid   958] close(26 <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a983730 /* 4 entries */, 32768) = 112
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   291] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   958] close(27)                   = -1 EBADF (Bad file descriptor)
./strace-static-x86_64: Process 982 attached
[pid   982] set_robust_list(0x55556a9826a0, 24) = 0
[pid   982] chdir("./21")               = 0
[pid   982] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   982] setpgid(0, 0)               = 0
[pid   982] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   982] write(3, "1000", 4)         = 4
[pid   982] close(3 <unfinished ...>
[pid   958] close(28 <unfinished ...>
[pid   982] <... close resumed>)        = 0
[pid   958] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   958] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   982] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   958] exit_group(0 <unfinished ...>
[pid   982] <... symlink resumed>)      = 0
[pid   959] <... futex resumed>)        = ?
[pid   958] <... exit_group resumed>)   = ?
executing program
[pid   982] write(1, "executing program\n", 18 <unfinished ...>
[pid   959] +++ exited with 0 +++
[pid   982] <... write resumed>)        = 18
[pid   982] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   982] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   982] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   982] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   982] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   982] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   982] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[79]}, 88) = 79
[pid   980] <... futex resumed>)        = ?
[pid   982] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   982] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   982] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 983 attached
 <unfinished ...>
[pid   983] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   983] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   983] memfd_create("syzkaller", 0) = 3
[pid   983] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   980] +++ exited with 0 +++
[pid   958] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=77, si_uid=0, si_status=0, si_utime=0, si_stime=12} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   983] 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"..., 524288 <unfinished ...>
[pid   294] <... restart_syscall resumed>) = 0
[pid   294] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./21/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   983] <... write resumed>)        = 524288
[pid   983] munmap(0x7fddab18b000, 138412032) = 0
[   43.245838][  T949] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, 
[   43.253975][  T959] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, 
[   43.253982][  T949] free 0, pa_free 1
[   43.275497][  T959] free 0, pa_free 1
[   43.285402][  T968] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid   983] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   978] <... close resumed>)        = 0
[pid   968] <... ioctl resumed>)        = 0
[pid   983] <... openat resumed>)       = 4
[pid   968] close(4 <unfinished ...>
[pid   983] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   978] mkdir("./file1", 0777)      = 0
[pid   978] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   968] <... close resumed>)        = 0
[pid   291] <... umount2 resumed>)      = 0
[pid   968] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   968] <... futex resumed>)        = 1
[pid   963] <... futex resumed>)        = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   968] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   963] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./19/file1",  <unfinished ...>
[pid   963] <... futex resumed>)        = 0
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   963] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./19/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   291] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   291] close(4)                    = 0
[pid   291] rmdir("./19/file1")         = 0
[pid   291] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./19/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./19")               = 0
[pid   291] mkdir("./20", 0777)         = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   983] <... ioctl resumed>)        = 0
[pid   983] close(3)                    = 0
[pid   983] close(4 <unfinished ...>
[pid   968] <... openat resumed>)       = 4
[pid   968] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   963] <... futex resumed>)        = 0
[pid   968] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   963] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   43.350664][   T49] EXT4-fs error (device loop2): ext4_ext_split:1144: inode #18: comm kworker/u4:2: eh_entries 29811 != eh_max 28005!
[   43.369669][   T49] EXT4-fs error (device loop2): mb_free_blocks:1524: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt.
[   43.384930][   T49] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 168 with max blocks 8 with error 117
[pid   963] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   983] <... close resumed>)        = 0
[pid   291] <... openat resumed>)       = 3
[pid   983] mkdir("./file1", 0777)      = 0
[pid   983] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[   43.398064][   T49] EXT4-fs (loop2): This should not happen!! Data will be lost
[   43.398064][   T49] 
[   43.398919][  T978] EXT4-fs (loop0): Ignoring removed nobh option
[   43.414626][  T978] EXT4-fs (loop0): Ignoring removed bh option
[   43.422207][  T978] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   43.424462][  T968] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   963] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   963] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   963] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   963] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[68]}, 88) = 68
[pid   963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   963] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   963] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   963] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   963] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[69]}, 88) = 69
[pid   963] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   963] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   963] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 988 attached
 <unfinished ...>
[pid   988] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   988] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
./strace-static-x86_64: Process 987 attached
[pid   987] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid   968] <... write resumed>)        = 245760
[pid   987] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   978] <... mount resumed>)        = 0
[pid   968] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   988] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   987] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   294] <... umount2 resumed>)      = 0
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   987] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   987] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   987] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   294] umount2("./21/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./21/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./21/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./21/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./21/file1")         = 0
[pid   294] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./21/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./21/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./21")               = 0
[pid   294] mkdir("./22", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3
[pid   968] <... futex resumed>)        = 0
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[   43.450628][  T968] EXT4-fs (loop1): pa ffff88811a77db28: logic 128, phys. 385, len 8
[   43.457116][  T978] EXT4-fs (loop0): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   43.459273][  T968] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   291] close(3 <unfinished ...>
[pid   988] <... futex resumed>)        = 1
[pid   978] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   968] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   963] <... futex resumed>)        = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   291] <... close resumed>)        = 0
[pid   988] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   978] <... openat resumed>)       = 3
[pid   963] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   968] <... futex resumed>)        = 0
[pid   963] <... futex resumed>)        = 1
[pid   294] <... close resumed>)        = 0
[pid   978] chdir("./file1" <unfinished ...>
[pid   968] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid   963] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 74
./strace-static-x86_64: Process 989 attached
[pid   989] set_robust_list(0x55556a9826a0, 24) = 0
[pid   989] chdir("./20")               = 0
[pid   989] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   989] setpgid(0, 0)               = 0
[pid   989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid   989] write(3, "1000", 4)         = 4
[pid   989] close(3)                    = 0
[pid   989] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   989] write(1, "executing program\n", 18) = 18
[pid   989] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   989] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   989] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   989] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   989] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[75]}, 88) = 75
[pid   989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   989] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   968] <... setxattr resumed>)     = 0
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   989] <... futex resumed>)        = 0
[pid   989] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 990 attached
 <unfinished ...>
[pid   990] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   990] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   990] memfd_create("syzkaller", 0) = 3
[pid   990] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   968] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   963] <... futex resumed>)        = 0
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 80
[pid   963] close(3)                    = 0
[pid   963] close(4)                    = 0
[pid   963] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   963] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   963] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   963] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   963] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   963] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(20./strace-static-x86_64: Process 991 attached
 <unfinished ...>
[pid   968] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   963] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   963] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   963] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   963] exit_group(0 <unfinished ...>
[pid   988] <... futex resumed>)        = ?
[pid   987] <... futex resumed>)        = ?
[pid   968] <... futex resumed>)        = ?
[pid   963] <... exit_group resumed>)   = ?
[pid   991] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid   990] 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"..., 524288 <unfinished ...>
[pid   988] +++ exited with 0 +++
[pid   987] +++ exited with 0 +++
[pid   968] +++ exited with 0 +++
[pid   963] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=11} ---
[pid   978] <... chdir resumed>)        = 0
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   978] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid   978] ioctl(4, LOOP_CLR_FD)       = 0
[pid   978] close(4)                    = 0
[pid   978] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   975] <... futex resumed>)        = 0
[pid   978] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   975] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   991] <... set_robust_list resumed>) = 0
[pid   978] <... openat resumed>)       = 4
[pid   975] <... futex resumed>)        = 0
[pid   975] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   978] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] <... futex resumed>)        = 0
[pid   978] <... futex resumed>)        = 1
[pid   975] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   978] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   975] <... futex resumed>)        = 0
[pid   991] chdir("./22" <unfinished ...>
[pid   975] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   991] <... chdir resumed>)        = 0
[pid   990] <... write resumed>)        = 524288
[pid   991] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   990] munmap(0x7fddab18b000, 138412032 <unfinished ...>
[pid   290] <... restart_syscall resumed>) = 0
[pid   991] <... prctl resumed>)        = 0
[pid   290] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   991] setpgid(0, 0 <unfinished ...>
[pid   290] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid   991] <... setpgid resumed>)      = 0
[pid   290] <... openat resumed>)       = 3
[pid   991] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid   990] <... munmap resumed>)       = 0
[pid   290] newfstatat(3, "",  <unfinished ...>
[pid   991] <... openat resumed>)       = 3
[pid   990] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid   290] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   991] write(3, "1000", 4)         = 4
[pid   991] close(3)                    = 0
[pid   991] symlink("/dev/binderfs", "./binderfs"executing program
) = 0
[pid   991] write(1, "executing program\n", 18) = 18
[pid   991] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   991] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid   991] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid   991] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid   991] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   991] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   991] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[81]}, 88) = 81
[pid   991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   991] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   991] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 993 attached
 <unfinished ...>
[pid   993] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid   993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   993] memfd_create("syzkaller", 0) = 3
[pid   993] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   993] 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"..., 524288) = 524288
[pid   993] munmap(0x7fddab18b000, 138412032) = 0
[pid   993] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   993] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   993] <... ioctl resumed>)        = 0
[pid   990] <... openat resumed>)       = 4
[pid   990] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   993] close(3)                    = 0
[   43.502247][  T983] EXT4-fs (loop3): Ignoring removed nobh option
[   43.509044][  T983] EXT4-fs (loop3): Ignoring removed bh option
[   43.515822][  T983] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   993] close(4)                    = 0
[pid   990] <... ioctl resumed>)        = 0
[pid   975] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid   993] mkdir("./file1", 0777 <unfinished ...>
[pid   990] close(3 <unfinished ...>
[pid   975] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   993] <... mkdir resumed>)        = 0
[pid   990] <... close resumed>)        = 0
[pid   975] <... futex resumed>)        = 0
[pid   993] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   990] close(4 <unfinished ...>
[pid   975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   990] <... close resumed>)        = 0
[pid   975] <... mmap resumed>)         = 0x7fddb356a000
[pid   990] mkdir("./file1", 0777 <unfinished ...>
[pid   975] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   990] <... mkdir resumed>)        = 0
[pid   975] <... mprotect resumed>)     = 0
[pid   990] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   975] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[68]}, 88) = 68
[pid   975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   975] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   975] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb3549000
[pid   975] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   975] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} => {parent_tid=[69]}, 88) = 69
[pid   975] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   975] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000) = 0
[   43.551838][  T978] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   43.569031][  T978] EXT4-fs (loop0): pa ffff88810cf5c2a0: logic 128, phys. 385, len 8
[pid   975] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 997 attached
./strace-static-x86_64: Process 998 attached
 <unfinished ...>
[pid   997] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid   998] set_robust_list(0x7fddb35699a0, 24) = 0
[pid   997] <... set_robust_list resumed>) = 0
[pid   998] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   997] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   998] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   997] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   998] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   997] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   998] <... lsetxattr resumed>)    = 0
[pid   997] <... lsetxattr resumed>)    = 0
[pid   997] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   997] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   998] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] <... futex resumed>)        = 0
[pid   975] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   975] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   997] <... futex resumed>)        = 0
[pid   997] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   998] <... futex resumed>)        = 1
[pid   998] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   997] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] <... futex resumed>)        = 0
[pid   997] <... futex resumed>)        = 1
[pid   997] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   983] <... mount resumed>)        = 0
[pid   978] <... write resumed>)        = 245760
[pid   978] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] close(3 <unfinished ...>
[pid   978] <... futex resumed>)        = 0
[pid   975] <... close resumed>)        = 0
[pid   978] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   975] close(4)                    = 0
[pid   975] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   975] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   975] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   975] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   975] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   975] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   983] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   975] close(13 <unfinished ...>
[pid   983] <... openat resumed>)       = 3
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   975] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(19 <unfinished ...>
[pid   983] chdir("./file1" <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   983] <... chdir resumed>)        = 0
[pid   975] close(20 <unfinished ...>
[pid   983] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   983] <... openat resumed>)       = 4
[pid   975] close(21 <unfinished ...>
[pid   983] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   983] <... ioctl resumed>)        = 0
[pid   975] close(22 <unfinished ...>
[pid   983] close(4 <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   983] <... close resumed>)        = 0
[pid   975] close(23 <unfinished ...>
[pid   983] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   983] <... futex resumed>)        = 1
[pid   982] <... futex resumed>)        = 0
[pid   975] close(24 <unfinished ...>
[pid   983] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   982] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   982] <... futex resumed>)        = 0
[pid   975] close(25 <unfinished ...>
[pid   982] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   975] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   975] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   975] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   975] exit_group(0 <unfinished ...>
[pid   978] <... futex resumed>)        = ?
[pid   975] <... exit_group resumed>)   = ?
[pid   978] +++ exited with 0 +++
[pid   983] <... openat resumed>)       = 4
[pid   998] <... futex resumed>)        = ?
[pid   997] <... futex resumed>)        = ?
[pid   983] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   982] <... futex resumed>)        = 0
[pid   982] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   982] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[   43.571689][  T983] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[   43.578347][  T978] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   43.616446][  T990] EXT4-fs (loop4): Ignoring removed nobh option
[   43.623365][  T990] EXT4-fs (loop4): Ignoring removed bh option
[   43.636770][  T990] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid   983] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   998] +++ exited with 0 +++
[pid   997] +++ exited with 0 +++
[pid   975] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=10} ---
[pid   292] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   43.637072][  T993] EXT4-fs (loop2): Ignoring removed nobh option
[   43.659800][  T993] EXT4-fs (loop2): Ignoring removed bh option
[   43.666970][  T993] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   43.674249][  T983] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid   292] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   983] <... write resumed>)        = 245760
[pid   983] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   983] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   982] <... futex resumed>)        = 0
[pid   982] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   990] <... mount resumed>)        = 0
[pid   983] <... futex resumed>)        = 0
[pid   982] <... futex resumed>)        = 1
[pid   290] <... umount2 resumed>)      = 0
[pid   983] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid   983] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   993] <... mount resumed>)        = 0
[pid   983] <... futex resumed>)        = 0
[pid   983] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   993] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid   993] chdir("./file1")            = 0
[pid   993] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid   290] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   993] ioctl(4, LOOP_CLR_FD)       = 0
[pid   290] newfstatat(AT_FDCWD, "./18/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   993] close(4)                    = 0
[pid   290] umount2("./18/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   993] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   290] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   993] <... futex resumed>)        = 1
[pid   991] <... futex resumed>)        = 0
[pid   993] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   290] openat(AT_FDCWD, "./18/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./18/file1")         = 0
[pid   290] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./18/binderfs")     = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./18")               = 0
[pid   290] mkdir("./19", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid   290] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   290] close(3)                    = 0
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 70
./strace-static-x86_64: Process 1003 attached
[pid  1003] set_robust_list(0x55556a9826a0, 24) = 0
[pid  1003] chdir("./19")               = 0
[pid  1003] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid   991] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   982] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   983] <... futex resumed>)        = 0
[pid   991] <... futex resumed>)        = 1
[pid   982] <... futex resumed>)        = 1
[pid   993] <... futex resumed>)        = 0
[pid   983] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   991] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   982] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   993] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   983] <... lsetxattr resumed>)    = 0
[pid   993] <... openat resumed>)       = 4
[pid   983] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   993] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   983] <... futex resumed>)        = 1
[pid   993] <... futex resumed>)        = 1
[pid   983] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   993] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   991] <... futex resumed>)        = 0
[pid   982] <... futex resumed>)        = 0
[pid   991] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   982] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   991] <... futex resumed>)        = 1
[pid   982] <... futex resumed>)        = 1
[pid   993] <... futex resumed>)        = 0
[pid   983] <... futex resumed>)        = 0
[pid   993] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   983] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid  1003] <... prctl resumed>)        = 0
[pid   991] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   990] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid   983] <... setxattr resumed>)     = 0
[pid   982] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   983] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   982] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid   983] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   982] close(3)                    = 0
[pid   982] close(4)                    = 0
[pid   982] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   982] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   982] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   982] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   982] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   982] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   982] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   982] exit_group(0 <unfinished ...>
[pid   983] <... futex resumed>)        = ?
[pid   982] <... exit_group resumed>)   = ?
[pid   983] +++ exited with 0 +++
[pid   982] +++ exited with 0 +++
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=7} ---
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   990] <... openat resumed>)       = 3
[pid   990] chdir("./file1")            = 0
[pid   990] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  1003] setpgid(0, 0)               = 0
[pid  1003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1003] write(3, "1000", 4)         = 4
[pid  1003] close(3)                    = 0
[pid  1003] symlink("/dev/binderfs", "./binderfs") = 0
[pid  1003] write(1, "executing program\n", 18executing program
) = 18
[pid  1003] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1003] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid  1003] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  1003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid  1003] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1003] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[71]}, 88) = 71
[pid  1003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1003] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1003] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   293] <... restart_syscall resumed>) = 0
[pid   293] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   293] umount2("./21/file1", MNT_FORCE|UMOUNT_NOFOLLOW./strace-static-x86_64: Process 1004 attached
 <unfinished ...>
[pid  1004] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1004] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1004] memfd_create("syzkaller", 0) = 3
[pid  1004] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid  1004] 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"..., 524288) = 524288
[pid  1004] munmap(0x7fddab18b000, 138412032) = 0
[   43.696186][  T983] EXT4-fs (loop3): pa ffff88811a77d150: logic 128, phys. 385, len 8
[   43.704556][  T983] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   43.708562][  T990] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue
[pid  1004] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid   993] <... write resumed>)        = 245760
[pid   993] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   991] <... futex resumed>)        = 0
[pid   993] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   991] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   993] <... futex resumed>)        = 0
[pid   991] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   993] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   991] <... futex resumed>)        = 0
[pid   991] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   991] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid   991] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   993] <... lsetxattr resumed>)    = 0
[pid   991] <... rt_sigprocmask resumed>[], 8) = 0
[pid   991] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   993] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   991] <... clone3 resumed> => {parent_tid=[82]}, 88) = 82
[pid   993] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 1005 attached
 <unfinished ...>
[pid  1005] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid  1005] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1005] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   991] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   991] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1005] <... futex resumed>)        = 0
[pid   990] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = 0
[pid   990] ioctl(4, LOOP_CLR_FD)       = 0
[pid   990] close(4)                    = 0
[pid   990] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   989] <... futex resumed>)        = 0
[pid   990] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid   989] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   989] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1004] <... openat resumed>)       = 4
[pid  1004] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid   292] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   990] <... openat resumed>)       = 4
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   990] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   989] <... futex resumed>)        = 0
[pid   990] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid   989] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] newfstatat(AT_FDCWD, "./19/file1",  <unfinished ...>
[pid  1005] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   989] <... futex resumed>)        = 0
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  1005] <... lsetxattr resumed>)    = 0
[pid   292] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1005] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  1005] <... futex resumed>)        = 1
[pid   292] openat(AT_FDCWD, "./19/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  1005] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   292] <... openat resumed>)       = 4
[pid   991] <... futex resumed>)        = 0
[pid   989] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid   991] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   292] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./19/file1")         = 0
[pid   292] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[   43.761090][  T993] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   43.776967][  T993] EXT4-fs (loop2): pa ffff88810cf5c0a8: logic 128, phys. 385, len 8
[   43.785644][  T993] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   292] unlink("./19/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./19")               = 0
[pid   292] mkdir("./20", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   991] <... futex resumed>)        = 1
[pid   991] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   993] <... futex resumed>)        = 0
[pid   993] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid   993] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   991] <... futex resumed>)        = 0
[pid   993] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   991] close(3)                    = 0
[pid   991] close(4)                    = 0
[pid   991] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   991] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   991] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   991] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   991] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   991] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   991] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   991] exit_group(0 <unfinished ...>
[pid  1005] <... futex resumed>)        = ?
[pid   993] <... futex resumed>)        = ?
[pid   991] <... exit_group resumed>)   = ?
[pid  1005] +++ exited with 0 +++
[pid   993] +++ exited with 0 +++
[pid   991] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./22/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   990] <... write resumed>)        = 245760
[pid   990] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   990] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   293] umount2("./21/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./21/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./21/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./21/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./21/file1")         = 0
[pid   293] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./21/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./21/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./21")               = 0
[pid   293] mkdir("./22", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWR) = 3
[pid   293] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   293] close(3)                    = 0
[pid   989] <... futex resumed>)        = 0
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   989] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid   989] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 80
[pid   989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid   989] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   990] <... futex resumed>)        = 0
[pid   989] <... mprotect resumed>)     = 0
[pid   989] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid   989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} <unfinished ...>
[pid   990] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid   989] <... clone3 resumed> => {parent_tid=[76]}, 88) = 76
[pid   989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   989] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   989] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   990] <... lsetxattr resumed>)    = 0
[pid   990] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid   990] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 1007 attached
 <unfinished ...>
[pid  1007] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid  1004] <... ioctl resumed>)        = 0
[pid  1004] close(3 <unfinished ...>
[pid   292] <... openat resumed>)       = 3
[pid   292] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid   292] close(3)                    = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55556a982690) = 70
[pid  1004] <... close resumed>)        = 0
[pid  1004] close(4./strace-static-x86_64: Process 1008 attached
 <unfinished ...>
[pid  1007] <... set_robust_list resumed>) = 0
[pid  1007] chdir("./22")               = 0
[pid  1007] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1007] setpgid(0, 0)               = 0
[pid  1008] set_robust_list(0x7fddb358a9a0, 24) = 0
./strace-static-x86_64: Process 1009 attached
[pid  1009] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid  1008] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  1009] <... set_robust_list resumed>) = 0
[pid  1008] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1009] chdir("./20" <unfinished ...>
[pid  1008] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid  1007] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  1008] <... lsetxattr resumed>)    = 0
[pid  1009] <... chdir resumed>)        = 0
[pid  1008] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1008] <... futex resumed>)        = 1
[pid   989] <... futex resumed>)        = 0
[pid  1008] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid   989] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] setpgid(0, 0 <unfinished ...>
[pid   990] <... futex resumed>)        = 0
[pid   989] <... futex resumed>)        = 1
[pid   989] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   990] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid  1009] <... setpgid resumed>)      = 0
[pid  1007] <... openat resumed>)       = 3
[pid  1007] write(3, "1000", 4)         = 4
[pid  1007] close(3)                    = 0
[pid   990] <... setxattr resumed>)     = 0
[pid  1009] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  1007] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   990] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] <... openat resumed>)       = 3
[pid   990] <... futex resumed>)        = 1
[pid   989] <... futex resumed>)        = 0
[pid   989] close(3 <unfinished ...>
[pid   990] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1009] write(3, "1000", 4 <unfinished ...>
[pid   989] <... close resumed>)        = 0
[pid  1009] <... write resumed>)        = 4
[pid   989] close(4)                    = 0
[pid   989] close(5 <unfinished ...>
[pid  1009] close(3 <unfinished ...>
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] <... close resumed>)        = 0
[pid   989] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  1009] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   989] close(7 <unfinished ...>
[pid  1009] <... symlink resumed>)      = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] write(1, "executing program\n", 18 <unfinished ...>
[pid   989] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   989] close(9 <unfinished ...>
[pid  1007] <... symlink resumed>)      = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   989] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  1007] write(1, "executing program\n", 18 <unfinished ...>
[pid   989] close(11)                   = -1 EBADF (Bad file descriptor)
executing program
[pid   989] close(12)                   = -1 EBADF (Bad file descriptor)
executing program
[pid  1007] <... write resumed>)        = 18
[pid  1009] <... write resumed>)        = 18
[pid   989] close(13 <unfinished ...>
[pid  1007] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   989] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   989] close(15 <unfinished ...>
[pid  1009] <... futex resumed>)        = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   989] close(16 <unfinished ...>
[pid  1009] <... rt_sigaction resumed>NULL, 8) = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   989] close(17 <unfinished ...>
[pid  1009] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   989] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   989] close(19 <unfinished ...>
[pid  1009] <... mmap resumed>)         = 0x7fddb358b000
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   989] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   989] close(21 <unfinished ...>
[pid  1009] <... mprotect resumed>)     = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   989] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  1007] <... futex resumed>)        = 0
[pid   989] close(23 <unfinished ...>
[pid  1009] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] <... rt_sigprocmask resumed>[], 8) = 0
[pid  1007] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid   989] close(24 <unfinished ...>
[pid  1007] <... rt_sigaction resumed>NULL, 8) = 0
[pid  1009] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   989] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  1007] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid   989] close(26 <unfinished ...>
[pid  1007] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1007] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  1009] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71
[pid  1007] <... mmap resumed>)         = 0x7fddb358b000
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1007] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  1009] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  1007] <... mprotect resumed>)     = 0
[pid   989] close(27 <unfinished ...>
[pid  1009] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1007] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   989] close(28 <unfinished ...>
[pid  1009] <... futex resumed>)        = 0
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1007] <... rt_sigprocmask resumed>[], 8) = 0
[pid  1009] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid   989] close(29 <unfinished ...>
[pid  1007] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid   989] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid   989] exit_group(0 <unfinished ...>
[pid  1007] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81
[pid   990] <... futex resumed>)        = ?
[pid  1008] <... futex resumed>)        = ?
[pid   989] <... exit_group resumed>)   = ?
[pid  1007] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   990] +++ exited with 0 +++
[pid  1007] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1007] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1007] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 1010 attached
 <unfinished ...>
[pid  1010] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1010] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1010] memfd_create("syzkaller", 0) = 3
[pid  1008] +++ exited with 0 +++
[pid   989] +++ exited with 0 +++
[pid   291] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid  1010] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid  1004] <... close resumed>)        = 0
[pid  1010] 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"..., 524288) = 524288
[pid  1010] munmap(0x7fddab18b000, 138412032) = 0
[pid  1010] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  1010] ioctl(4, LOOP_SET_FD, 3./strace-static-x86_64: Process 1011 attached
 <unfinished ...>
[pid  1004] mkdir("./file1", 0777 <unfinished ...>
[pid  1011] set_robust_list(0x7fddb35ab9a0, 24 <unfinished ...>
[pid  1004] <... mkdir resumed>)        = 0
[pid  1004] mount("/dev/loop1", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid  1011] <... set_robust_list resumed>) = 0
[pid  1011] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1011] memfd_create("syzkaller", 0) = 3
[pid  1011] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   291] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   291] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   291] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   291] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1010] <... ioctl resumed>)        = 0
[   43.812416][  T990] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   43.827813][  T990] EXT4-fs (loop4): pa ffff88812143a540: logic 128, phys. 385, len 8
[   43.836174][  T990] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid  1011] 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"..., 524288) = 524288
[pid  1011] munmap(0x7fddab18b000, 138412032) = 0
[pid  1011] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  1010] close(3)                    = 0
[pid  1010] close(4 <unfinished ...>
[pid   294] <... umount2 resumed>)      = 0
[pid  1011] <... openat resumed>)       = 4
[pid  1010] <... close resumed>)        = 0
[pid   294] umount2("./22/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1011] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  1010] mkdir("./file1", 0777 <unfinished ...>
[pid   294] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  1010] <... mkdir resumed>)        = 0
[pid  1010] mount("/dev/loop0", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./22/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./22/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./22/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  1011] <... ioctl resumed>)        = 0
[pid   294] <... openat resumed>)       = 4
[pid   294] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4)                    = 0
[pid   294] rmdir("./22/file1")         = 0
[pid   294] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  1011] close(3 <unfinished ...>
[pid   294] newfstatat(AT_FDCWD, "./22/binderfs",  <unfinished ...>
[pid  1011] <... close resumed>)        = 0
[pid   294] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  1011] close(4 <unfinished ...>
[pid   294] unlink("./22/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./22")               = 0
[pid   294] mkdir("./23", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  1004] <... mount resumed>)        = 0
[pid  1004] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  1004] chdir("./file1")            = 0
[   43.896391][ T1004] EXT4-fs (loop1): Ignoring removed nobh option
[   43.905803][ T1004] EXT4-fs (loop1): Ignoring removed bh option
[   43.913209][ T1004] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid  1004] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  1011] <... close resumed>)        = 0
[pid  1011] mkdir("./file1", 0777)      = 0
[pid  1011] mount("/dev/loop3", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid  1010] <... mount resumed>)        = 0
[pid  1010] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  1010] chdir("./file1")            = 0
[pid  1010] openat(AT_FDCWD, "/dev/loop0", O_RDWRexecuting program
) = 4
[pid   294] <... openat resumed>)       = 3
[pid  1010] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   294] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  1010] <... ioctl resumed>)        = 0
[pid   294] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  1010] close(4 <unfinished ...>
[pid   294] close(3 <unfinished ...>
[pid  1010] <... close resumed>)        = 0
[pid   294] <... close resumed>)        = 0
[pid  1010] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  1010] <... futex resumed>)        = 1
[pid  1009] <... futex resumed>)        = 0
[pid  1010] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1009] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   294] <... clone resumed>, child_tidptr=0x55556a982690) = 83
[pid  1010] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  1009] <... futex resumed>)        = 0
[pid  1010] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid  1009] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 1018 attached
 <unfinished ...>
[pid  1018] set_robust_list(0x55556a9826a0, 24) = 0
[pid  1018] chdir("./23")               = 0
[pid  1018] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1018] setpgid(0, 0)               = 0
[pid  1018] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1018] write(3, "1000", 4)         = 4
[pid  1018] close(3)                    = 0
[pid  1018] symlink("/dev/binderfs", "./binderfs") = 0
[pid  1018] write(1, "executing program\n", 18) = 18
[pid  1018] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1018] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid  1018] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  1018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid  1018] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1018] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[84]}, 88) = 84
[pid  1018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1018] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1018] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  1010] <... openat resumed>)       = 4
[pid  1010] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1009] <... futex resumed>)        = 0
[pid  1010] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  1009] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 1019 attached
) = 0
[   43.943626][ T1010] EXT4-fs (loop0): Ignoring removed nobh option
[   43.952998][ T1010] EXT4-fs (loop0): Ignoring removed bh option
[   43.959342][ T1010] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[pid  1009] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1019] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1019] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1019] memfd_create("syzkaller", 0) = 3
[pid  1019] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid  1019] 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"..., 524288) = 524288
[pid  1019] munmap(0x7fddab18b000, 138412032) = 0
[pid  1019] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  1004] <... openat resumed>)       = 4
[pid   291] <... umount2 resumed>)      = 0
[pid  1019] <... openat resumed>)       = 4
[pid  1004] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   291] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1009] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  1009] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1009] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid  1009] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1009] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1009] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[72]}, 88) = 72
[pid  1009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1019] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  1009] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1004] <... ioctl resumed>)        = 0
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  1009] <... futex resumed>)        = 0
[pid  1004] close(4 <unfinished ...>
[pid   291] newfstatat(AT_FDCWD, "./20/file1",  <unfinished ...>
[pid  1009] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  1009] <... futex resumed>)        = 0
[pid   291] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1009] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid   291] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  1009] <... mmap resumed>)         = 0x7fddb3549000
[pid   291] openat(AT_FDCWD, "./20/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  1009] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid   291] <... openat resumed>)       = 4
[pid  1009] <... mprotect resumed>)     = 0
[pid   291] newfstatat(4, "",  <unfinished ...>
[pid  1009] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid   291] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid  1009] <... rt_sigprocmask resumed>[], 8) = 0
[pid   291] getdents64(4,  <unfinished ...>
[pid  1009] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   291] getdents64(4,  <unfinished ...>
[pid  1009] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73
[pid   291] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid  1009] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid   291] close(4 <unfinished ...>
[pid  1009] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid   291] <... close resumed>)        = 0
[pid  1009] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] rmdir("./20/file1" <unfinished ...>
[pid  1009] <... futex resumed>)        = 0
[pid   291] <... rmdir resumed>)        = 0
[pid  1009] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   291] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   291] newfstatat(AT_FDCWD, "./20/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   291] unlink("./20/binderfs")     = 0
[pid   291] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   291] close(3)                    = 0
[pid   291] rmdir("./20")               = 0
[pid   291] mkdir("./21", 0777)         = 0
[pid   291] openat(AT_FDCWD, "/dev/loop4", O_RDWR./strace-static-x86_64: Process 1022 attached
 <unfinished ...>
[pid  1022] set_robust_list(0x7fddb35699a0, 24) = 0
[pid  1022] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1022] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[   44.029024][ T1010] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   44.052337][ T1011] EXT4-fs (loop3): Ignoring removed nobh option
[   44.057272][ T1010] EXT4-fs (loop0): pa ffff88812143a738: logic 128, phys. 385, len 8
[   44.060200][ T1011] EXT4-fs (loop3): Ignoring removed bh option
[pid  1022] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 1020 attached
) = 1
[pid  1010] <... write resumed>)        = 245760
[pid  1019] <... ioctl resumed>)        = 0
[pid  1009] <... futex resumed>)        = 0
[pid  1004] <... close resumed>)        = 0
[pid   291] <... openat resumed>)       = 3
[pid  1010] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1010] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1020] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid  1022] futex(0x7fddb367d708, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1020] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid  1020] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1020] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1019] close(3)                    = 0
[pid  1019] close(4 <unfinished ...>
[pid  1009] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1009] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1010] <... futex resumed>)        = 0
[pid  1010] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid  1010] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] <... futex resumed>)        = 0
[pid  1009] close(3)                    = 0
[pid  1009] close(4 <unfinished ...>
[pid   291] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  1004] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1003] <... futex resumed>)        = 0
[pid  1004] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1003] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1004] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  1003] <... futex resumed>)        = 0
[pid  1004] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid  1003] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1009] <... close resumed>)        = 0
[pid  1009] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  1009] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  1004] <... openat resumed>)       = 4
[pid  1010] <... futex resumed>)        = 1
[pid  1009] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  1004] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  1004] <... futex resumed>)        = 1
[pid  1003] <... futex resumed>)        = 0
[pid  1009] close(9 <unfinished ...>
[pid  1004] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1003] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] close(10 <unfinished ...>
[pid  1004] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  1003] <... futex resumed>)        = 0
[pid  1009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] close(11 <unfinished ...>
[pid  1004] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  1003] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1009] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1009] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  1009] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  1009] exit_group(0)               = ?
[pid  1022] <... futex resumed>)        = ?
[pid  1022] +++ exited with 0 +++
[pid  1020] <... futex resumed>)        = ?
[pid  1020] +++ exited with 0 +++
[pid  1010] +++ exited with 0 +++
[pid  1009] +++ exited with 0 +++
[pid   292] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   292] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  1011] <... mount resumed>)        = 0
[pid  1011] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  1011] chdir("./file1")            = 0
[pid  1011] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid   292] <... restart_syscall resumed>) = 0
[pid   292] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   292] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   292] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   292] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1019] <... close resumed>)        = 0
[pid  1004] <... write resumed>)        = 245760
[pid   291] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  1004] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1003] <... futex resumed>)        = 0
[pid  1003] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1003] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid  1003] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1003] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  1011] <... openat resumed>)       = 4
[pid  1003] <... rt_sigprocmask resumed>[], 8) = 0
[pid  1003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[72]}, 88) = 72
[pid  1003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1003] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1003] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1019] mkdir("./file1", 0777 <unfinished ...>
[pid  1011] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid   291] close(3 <unfinished ...>
[pid  1019] <... mkdir resumed>)        = 0
[pid  1011] <... ioctl resumed>)        = 0
[pid   291] <... close resumed>)        = 0
[   44.067570][ T1010] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   44.074082][ T1011] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   44.108398][ T1004] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[pid  1019] mount("/dev/loop2", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid  1011] close(4 <unfinished ...>
[pid   291] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 1026 attached
./strace-static-x86_64: Process 1025 attached
 <unfinished ...>
[pid  1011] <... close resumed>)        = 0
[pid  1004] <... futex resumed>)        = 1
[pid  1011] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   291] <... clone resumed>, child_tidptr=0x55556a982690) = 77
[pid  1011] <... futex resumed>)        = 1
[pid  1007] <... futex resumed>)        = 0
[pid  1011] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid  1007] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1011] <... openat resumed>)       = 4
[pid  1007] <... futex resumed>)        = 0
[pid  1011] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1007] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1011] <... futex resumed>)        = 0
[pid  1007] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  1011] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  1007] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1026] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid  1025] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid  1007] <... futex resumed>)        = 0
[pid  1004] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid  1007] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1026] <... set_robust_list resumed>) = 0
[pid  1026] chdir("./21")               = 0
[pid  1026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1026] setpgid(0, 0)               = 0
[pid  1026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1003] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  1026] write(3, "1000", 4 <unfinished ...>
[pid  1003] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid  1026] <... write resumed>)        = 4
[pid  1003] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  1026] close(3 <unfinished ...>
[pid  1003] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} <unfinished ...>
[pid  1026] <... close resumed>)        = 0
[pid  1003] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  1026] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  1003] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1026] <... symlink resumed>)      = 0
[pid  1003] <... futex resumed>)        = 0
executing program
[pid  1026] write(1, "executing program\n", 18 <unfinished ...>
[pid  1003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  1026] <... write resumed>)        = 18
[pid  1003] <... mmap resumed>)         = 0x7fddb3549000
[pid  1026] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1003] mprotect(0x7fddb354a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  1026] <... futex resumed>)        = 0
[pid  1003] <... mprotect resumed>)     = 0
[pid  1026] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130},  <unfinished ...>
[pid  1003] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  1026] <... rt_sigaction resumed>NULL, 8) = 0
[pid  1003] <... rt_sigprocmask resumed>[], 8) = 0
[pid  1026] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid  1025] <... set_robust_list resumed>) = 0
[   44.124128][ T1004] EXT4-fs (loop1): pa ffff88811a4335e8: logic 128, phys. 385, len 8
[   44.132338][ T1004] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[   44.147798][ T1019] EXT4-fs (loop2): Ignoring removed nobh option
[   44.154378][ T1019] EXT4-fs (loop2): Ignoring removed bh option
[pid  1003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb3569990, parent_tid=0x7fddb3569990, exit_signal=0, stack=0x7fddb3549000, stack_size=0x20300, tls=0x7fddb35696c0} <unfinished ...>
[pid  1026] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  1003] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73
[pid  1026] <... mmap resumed>)         = 0x7fddb358b000
[pid  1003] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  1026] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  1003] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1026] <... mprotect resumed>)     = 0
[pid  1003] futex(0x7fddb367d708, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1026] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  1003] <... futex resumed>)        = 0
[pid  1026] <... rt_sigprocmask resumed>[], 8) = 0
[pid  1003] futex(0x7fddb367d70c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} <unfinished ...>
[pid  1025] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  1004] <... lsetxattr resumed>)    = 0
[pid  1025] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1004] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1025] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0 <unfinished ...>
[pid  1004] <... futex resumed>)        = 0
./strace-static-x86_64: Process 1028 attached
./strace-static-x86_64: Process 1027 attached
[pid  1026] <... clone3 resumed> => {parent_tid=[78]}, 88) = 78
[pid  1025] <... lsetxattr resumed>)    = 0
[pid  1004] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1026] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1026] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  1028] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1028] memfd_create("syzkaller", 0) = 3
[pid  1028] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid  1028] 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"..., 524288) = 524288
[pid  1025] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1025] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1027] set_robust_list(0x7fddb35699a0, 24) = 0
[pid  1027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1027] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE) = 0
[pid  1027] futex(0x7fddb367d70c, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1003] <... futex resumed>)        = 0
[pid  1003] close(3)                    = 0
[pid  1003] close(4)                    = 0
[pid  1003] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  1003] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  1003] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  1003] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  1003] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  1003] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  1003] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  1003] exit_group(0 <unfinished ...>
[pid  1025] <... futex resumed>)        = ?
[pid  1004] <... futex resumed>)        = ?
[pid  1003] <... exit_group resumed>)   = ?
[pid  1025] +++ exited with 0 +++
[pid  1004] +++ exited with 0 +++
[pid  1027] <... futex resumed>)        = ?
[pid  1027] +++ exited with 0 +++
[pid  1003] +++ exited with 0 +++
[pid   290] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=4} ---
[pid   290] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  1028] munmap(0x7fddab18b000, 138412032) = 0
[pid  1028] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  1019] <... mount resumed>)        = 0
[pid  1019] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  1019] chdir("./file1")            = 0
[pid  1019] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid   290] <... restart_syscall resumed>) = 0
[pid   290] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   290] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   290] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1011] <... write resumed>)        = 245760
[pid  1011] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1011] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1007] <... futex resumed>)        = 0
[pid  1007] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1007] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1007] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid  1007] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1007] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1007] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[82]}, 88) = 82
[pid  1007] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1007] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1007] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1011] <... futex resumed>)        = 0
[pid  1011] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid  1011] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1011] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 1031 attached
 <unfinished ...>
[pid  1031] set_robust_list(0x7fddb358a9a0, 24) = 0
[pid  1031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1031] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid  1031] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1007] <... futex resumed>)        = 0
[pid  1007] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1007] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1011] <... futex resumed>)        = 0
[pid  1011] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid  1031] <... futex resumed>)        = 1
[pid  1031] futex(0x7fddb367d6f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1011] <... setxattr resumed>)     = 0
[pid  1011] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1007] <... futex resumed>)        = 0
[pid  1007] close(3)                    = 0
[pid  1007] close(4)                    = 0
[pid  1007] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  1007] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  1007] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  1007] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  1007] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  1007] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  1028] <... openat resumed>)       = 4
[pid  1019] <... openat resumed>)       = 4
[pid  1007] close(16 <unfinished ...>
[pid   292] <... umount2 resumed>)      = 0
[pid  1007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1007] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  1019] ioctl(4, LOOP_CLR_FD <unfinished ...>
[pid  1028] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  1019] <... ioctl resumed>)        = 0
[pid  1007] close(26 <unfinished ...>
[pid  1019] close(4 <unfinished ...>
[pid  1007] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  1007] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  1007] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   292] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1007] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  1007] exit_group(0 <unfinished ...>
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  1007] <... exit_group resumed>)   = ?
[pid   292] newfstatat(AT_FDCWD, "./20/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] umount2("./20/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1028] <... ioctl resumed>)        = 0
[pid  1019] <... close resumed>)        = 0
[pid  1011] <... futex resumed>)        = ?
[pid   292] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  1031] <... futex resumed>)        = ?
[pid  1031] +++ exited with 0 +++
[pid  1028] close(3 <unfinished ...>
[pid   292] openat(AT_FDCWD, "./20/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  1028] <... close resumed>)        = 0
[pid  1019] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1028] close(4 <unfinished ...>
[pid  1011] +++ exited with 0 +++
[pid  1007] +++ exited with 0 +++
[pid   292] <... openat resumed>)       = 4
[pid  1019] <... futex resumed>)        = 1
[pid  1018] <... futex resumed>)        = 0
[pid  1019] openat(AT_FDCWD, "blkio.bfq.io_wait_time_recursive", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 <unfinished ...>
[pid  1018] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   293] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=8} ---
[pid   292] newfstatat(4, "",  <unfinished ...>
[pid  1018] <... futex resumed>)        = 0
[pid   293] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid   292] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid  1019] <... openat resumed>)       = 4
[pid  1018] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1019] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] getdents64(4,  <unfinished ...>
[pid  1018] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  1019] <... futex resumed>)        = 0
[pid  1018] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 2 entries */, 32768) = 48
[pid  1019] write(4, "\x23\x21\x20\x0a\x6c\x65\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x65\x78\x74\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651 <unfinished ...>
[pid  1018] <... futex resumed>)        = 0
[pid   292] getdents64(4,  <unfinished ...>
[pid  1018] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid   292] <... getdents64 resumed>0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   292] close(4)                    = 0
[pid   292] rmdir("./20/file1")         = 0
[pid   292] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   292] newfstatat(AT_FDCWD, "./20/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   292] unlink("./20/binderfs")     = 0
[pid   292] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   292] close(3)                    = 0
[pid   292] rmdir("./20")               = 0
[pid   292] mkdir("./21", 0777)         = 0
[pid   292] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   293] <... restart_syscall resumed>) = 0
[pid   293] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   293] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[   44.169967][ T1011] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   44.184646][ T1019] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[   44.199574][ T1011] EXT4-fs (loop3): pa ffff8881215f00a8: logic 128, phys. 385, len 8
[   44.208176][ T1011] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid   293] umount2("./22/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   290] <... umount2 resumed>)      = 0
[pid   290] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./19/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] umount2("./19/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] openat(AT_FDCWD, "./19/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   290] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   290] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   290] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   290] close(4)                    = 0
[pid   290] rmdir("./19/file1")         = 0
[pid   290] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   290] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   290] unlink("./19/binderfs")     = 0
[pid   290] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   290] close(3)                    = 0
[pid   290] rmdir("./19")               = 0
[pid   290] mkdir("./20", 0777)         = 0
[pid   290] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  1019] <... write resumed>)        = 245760
[pid  1019] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1018] <... futex resumed>)        = 0
[pid  1018] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1018] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1018] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb356a000
[pid  1018] mprotect(0x7fddb356b000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1018] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1018] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb358a990, parent_tid=0x7fddb358a990, exit_signal=0, stack=0x7fddb356a000, stack_size=0x20300, tls=0x7fddb358a6c0} => {parent_tid=[85]}, 88) = 85
[pid  1018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1018] futex(0x7fddb367d6f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1018] futex(0x7fddb367d6fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1019] <... futex resumed>)        = 1
[pid  1019] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0./strace-static-x86_64: Process 1033 attached
 <unfinished ...>
[pid  1033] set_robust_list(0x7fddb358a9a0, 24 <unfinished ...>
[pid  1019] <... lsetxattr resumed>)    = 0
[pid  1019] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1019] futex(0x7fddb367d6e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  1033] <... set_robust_list resumed>) = 0
[pid  1033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1033] lsetxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x66\x73\x61\x64\x6d\x5f\x65\x78\x65\x63\x5f\x74\x3a\x73\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 4097, 0) = 0
[pid  1033] futex(0x7fddb367d6fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1018] <... futex resumed>)        = 0
[pid  1018] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  1018] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  1019] <... futex resumed>)        = 0
[pid  1019] setxattr(".", "security.selinux", "\x73\x79\x73\x74\x65\x6d\x5f\x75\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x6d\x61\x6e\x5f\x74\x3a\x73\x30\x00", 27, XATTR_REPLACE <unfinished ...>
[pid  1033] <... futex resumed>)        = 1
[pid  1019] <... setxattr resumed>)     = 0
[pid  1019] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  1018] <... futex resumed>)        = 0
[pid  1018] close(3)                    = 0
[pid  1018] close(4)                    = 0
[pid  1018] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  1018] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  1018] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  1018] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  1018] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  1018] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  1018] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  1018] exit_group(0)               = ?
[pid  1033] +++ exited with 0 +++
[pid  1019] <... futex resumed>)        = ?
[pid  1019] +++ exited with 0 +++
[pid  1018] +++ exited with 0 +++
[pid   294] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=83, si_uid=0, si_status=0, si_utime=0, si_stime=6} ---
[pid   294] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid   294] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid   294] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(3, 0x55556a983730 /* 4 entries */, 32768) = 112
[pid   294] umount2("./23/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  1028] <... close resumed>)        = 0
[pid   292] <... openat resumed>)       = 3
[pid  1028] mkdir("./file1", 0777 <unfinished ...>
[pid   292] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  1028] <... mkdir resumed>)        = 0
[   44.257412][ T1019] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz-executor518: Allocating blocks 497-513 which overlap fs metadata
[   44.272479][ T1019] EXT4-fs (loop2): pa ffff88812179b540: logic 128, phys. 385, len 8
[   44.280949][ T1019] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 0, pa_free 1
[pid  1028] mount("/dev/loop4", "./file1", "ext4", MS_NOSUID|MS_NODEV|MS_MANDLOCK|MS_STRICTATIME|MS_LAZYTIME, "delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00"... <unfinished ...>
[pid   290] <... openat resumed>)       = 3
[pid   290] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid   293] <... umount2 resumed>)      = 0
[pid   292] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   290] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] umount2("./22/file1", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid   292] close(3 <unfinished ...>
[pid   290] close(3 <unfinished ...>
[pid   293] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./22/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] umount2("./22/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] openat(AT_FDCWD, "./22/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid   293] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   293] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   293] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   293] close(4)                    = 0
[pid   293] rmdir("./22/file1")         = 0
[pid   293] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   293] newfstatat(AT_FDCWD, "./22/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   293] unlink("./22/binderfs")     = 0
[pid   293] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   293] close(3)                    = 0
[pid   293] rmdir("./22")               = 0
[pid   293] mkdir("./23", 0777)         = 0
[pid   293] openat(AT_FDCWD, "/dev/loop3", O_RDWRexecuting program
executing program
 <unfinished ...>
[pid   292] <... close resumed>)        = 0
[pid   290] <... close resumed>)        = 0
[pid   292] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   290] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   292] <... clone resumed>, child_tidptr=0x55556a982690) = 74
[pid   290] <... clone resumed>, child_tidptr=0x55556a982690) = 74
[pid   294] <... umount2 resumed>)      = 0
./strace-static-x86_64: Process 1035 attached
[pid  1035] set_robust_list(0x55556a9826a0, 24) = 0
[pid  1035] chdir("./20")               = 0
[pid  1035] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1035] setpgid(0, 0)               = 0
[pid  1035] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1035] write(3, "1000", 4)         = 4
[pid  1035] close(3)                    = 0
[pid  1035] symlink("/dev/binderfs", "./binderfs") = 0
[pid  1035] write(1, "executing program\n", 18) = 18
[pid  1035] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1035] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid  1035] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  1035] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid  1035] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1035] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1035] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0}./strace-static-x86_64: Process 1034 attached
 <unfinished ...>
[pid  1034] set_robust_list(0x55556a9826a0, 24 <unfinished ...>
[pid  1035] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75
[pid  1035] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  1034] <... set_robust_list resumed>) = 0
[pid  1035] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  1034] chdir("./21" <unfinished ...>
[pid  1035] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1035] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  1034] <... chdir resumed>)        = 0
[pid  1034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1034] setpgid(0, 0)               = 0
[pid  1034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  1034] write(3, "1000", 4)         = 4
[pid  1034] close(3)                    = 0
[pid  1034] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid   293] <... openat resumed>)       = 3
[pid  1034] <... symlink resumed>)      = 0
[pid   293] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  1034] write(1, "executing program\n", 18) = 18
[pid  1034] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1034] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid  1034] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  1034] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid  1034] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1034] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1034] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[75]}, 88) = 75
[pid  1034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1034] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1034] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 1036 attached
 <unfinished ...>
[pid  1036] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1036] memfd_create("syzkaller", 0) = 3
[pid  1036] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid  1036] 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"..., 524288./strace-static-x86_64: Process 1037 attached
 <unfinished ...>
[pid  1037] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1037] memfd_create("syzkaller", 0) = 3
[pid  1037] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid   293] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid   293] close(3 <unfinished ...>
[pid  1037] 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"..., 524288) = 524288
[pid  1036] <... write resumed>)        = 524288
[pid  1036] munmap(0x7fddab18b000, 138412032) = 0
[pid  1036] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid  1036] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  1037] munmap(0x7fddab18b000, 138412032) = 0
[pid  1037] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid   294] umount2("./23/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./23/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] umount2("./23/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] openat(AT_FDCWD, "./23/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  1036] <... ioctl resumed>)        = 0
[pid   293] <... close resumed>)        = 0
[pid  1036] close(3)                    = 0
[pid  1036] close(4 <unfinished ...>
[pid   293] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid   294] <... openat resumed>)       = 4
[pid   294] newfstatat(4, "",  <unfinished ...>
[pid   293] <... clone resumed>, child_tidptr=0x55556a982690) = 83
[pid   294] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0
[pid   294] getdents64(4, 0x55556a98b770 /* 2 entries */, 32768) = 48
[pid   294] getdents64(4, 0x55556a98b770 /* 0 entries */, 32768) = 0
[pid   294] close(4./strace-static-x86_64: Process 1039 attached
)                    = 0
[pid   294] rmdir("./23/file1")         = 0
[pid   294] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid   294] newfstatat(AT_FDCWD, "./23/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid   294] unlink("./23/binderfs")     = 0
[pid   294] getdents64(3, 0x55556a983730 /* 0 entries */, 32768) = 0
[pid   294] close(3)                    = 0
[pid   294] rmdir("./23")               = 0
[pid   294] mkdir("./24", 0777)         = 0
[pid   294] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  1039] set_robust_list(0x55556a9826a0, 24) = 0
[pid  1039] chdir("./23")               = 0
[pid  1039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  1039] setpgid(0, 0)               = 0
[pid  1039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
executing program
[pid  1039] write(3, "1000", 4)         = 4
[pid  1039] close(3)                    = 0
[pid  1039] symlink("/dev/binderfs", "./binderfs") = 0
[pid  1039] write(1, "executing program\n", 18) = 18
[pid  1039] futex(0x7fddb367d6ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1039] rt_sigaction(SIGRT_1, {sa_handler=0x7fddb36227f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fddb3614130}, NULL, 8) = 0
[pid  1039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
[pid  1039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fddb358b000
[pid  1039] mprotect(0x7fddb358c000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  1039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  1039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fddb35ab990, parent_tid=0x7fddb35ab990, exit_signal=0, stack=0x7fddb358b000, stack_size=0x20300, tls=0x7fddb35ab6c0} => {parent_tid=[84]}, 88) = 84
[pid  1039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1039] futex(0x7fddb367d6e8, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  1039] futex(0x7fddb367d6ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000}./strace-static-x86_64: Process 1040 attached
 <unfinished ...>
[pid  1040] set_robust_list(0x7fddb35ab9a0, 24) = 0
[pid  1040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  1040] memfd_create("syzkaller", 0) = 3
[pid  1040] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fddab18b000
[pid  1040] 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"..., 524288) = 524288
[pid  1040] munmap(0x7fddab18b000, 138412032) = 0
[pid  1040] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  1028] <... mount resumed>)        = 0
[pid  1028] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  1028] chdir("./file1")            = 0