./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4190966405

<...>
Warning: Permanently added '10.128.10.47' (ED25519) to the list of known hosts.
execve("./syz-executor4190966405", ["./syz-executor4190966405"], 0x7ffdc9185da0 /* 10 vars */) = 0
brk(NULL)                               = 0x555559587000
brk(0x555559587d40)                     = 0x555559587d40
arch_prctl(ARCH_SET_FS, 0x5555595873c0) = 0
set_tid_address(0x555559587690)         = 5872
set_robust_list(0x5555595876a0, 24)     = 0
rseq(0x555559587ce0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor4190966405", 4096) = 28
getrandom("\x87\x57\xa3\x47\x07\xad\xf4\x93", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555559587d40
brk(0x5555595a8d40)                     = 0x5555595a8d40
brk(0x5555595a9000)                     = 0x5555595a9000
mprotect(0x7f905476a000, 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
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=0x7f9054708130}, {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=0x7f9054708130}, {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) = 0x7f9054691000
rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0
clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7f9054691000, stack_size=0x9000}, 88./strace-static-x86_64: Process 5873 attached
 <unfinished ...>
[pid  5873] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0
[pid  5873] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, 8) = 0
[pid  5873] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5873] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5873] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffc16b87fa8 /* 10 vars */ <unfinished ...>
[pid  5872] <... clone3 resumed>)       = 5873
[pid  5872] munmap(0x7f9054691000, 36864) = 0
[pid  5872] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
[pid  5873] <... execve resumed>)       = 0
[pid  5873] brk(NULL)                   = 0x5621af6e5000
[pid  5873] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3b44726000
[pid  5873] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7fff2fc52380, 0) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7fff2fc52380, 0) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0
[pid  5873] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b44664000
[pid  5873] mmap(0x7f3b44674000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7f3b44674000
[pid  5873] mmap(0x7f3b446fa000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x96000) = 0x7f3b446fa000
[pid  5873] mmap(0x7f3b44722000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f3b44722000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0
[pid  5873] 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  5873] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b44484000
[pid  5873] mmap(0x7f3b444ac000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f3b444ac000
[pid  5873] mmap(0x7f3b445fa000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x176000) = 0x7f3b445fa000
[pid  5873] mmap(0x7f3b44651000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7f3b44651000
[pid  5873] mmap(0x7f3b44657000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3b44657000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0
[pid  5873] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b44473000
[pid  5873] mmap(0x7f3b44476000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3b44476000
[pid  5873] mmap(0x7f3b4447e000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f3b4447e000
[pid  5873] mmap(0x7f3b44482000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7f3b44482000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0
[pid  5873] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b4446c000
[pid  5873] mmap(0x7f3b4446e000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f3b4446e000
[pid  5873] mmap(0x7f3b44470000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f3b44470000
[pid  5873] mmap(0x7f3b44471000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f3b44471000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0
[pid  5873] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b4445b000
[pid  5873] mmap(0x7f3b4445e000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3b4445e000
[pid  5873] mmap(0x7f3b44466000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f3b44466000
[pid  5873] mmap(0x7f3b44468000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7f3b44468000
[pid  5873] mmap(0x7f3b4446a000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3b4446a000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7fff2fc522e0, 0) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7fff2fc522e0, 0) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0
[pid  5873] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b4442b000
[pid  5873] mmap(0x7f3b44433000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f3b44433000
[pid  5873] mmap(0x7f3b4444f000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f3b4444f000
[pid  5873] mmap(0x7f3b44457000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7f3b44457000
[pid  5873] mmap(0x7f3b44459000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3b44459000
[pid  5873] close(3)                    = 0
[pid  5873] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3b44429000
[pid  5873] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0
[pid  5873] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b4441f000
[pid  5873] mmap(0x7f3b44421000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f3b44421000
[pid  5873] mmap(0x7f3b44424000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f3b44424000
[pid  5873] mmap(0x7f3b44426000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f3b44426000
[pid  5873] mmap(0x7f3b44428000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3b44428000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0
[pid  5873] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3b443bd000
[pid  5873] mmap(0x7f3b443c0000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f3b443c0000
[pid  5873] mmap(0x7f3b443f7000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7f3b443f7000
[pid  5873] mmap(0x7f3b4441d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7f3b4441d000
[pid  5873] close(3)                    = 0
[pid  5873] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3b443bb000
[pid  5873] arch_prctl(ARCH_SET_FS, 0x7f3b443bbc80) = 0
[pid  5873] set_tid_address(0x7f3b443bbf50) = 5873
[pid  5873] set_robust_list(0x7f3b443bbf60, 24) = 0
[pid  5873] rseq(0x7f3b443bbae0, 0x20, 0, 0x53053053) = 0
[pid  5873] mprotect(0x7f3b44651000, 16384, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b4441d000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44426000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44457000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44468000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44482000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44471000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44722000, 12288, PROT_READ) = 0
[pid  5873] mprotect(0x56218383e000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f3b44763000, 8192, PROT_READ) = 0
[pid  5873] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid  5873] statfs("/sys/fs/selinux", 0x7fff2fc53120) = -1 ENOENT (No such file or directory)
[pid  5873] statfs("/selinux", 0x7fff2fc53120) = -1 ENOENT (No such file or directory)
[pid  5873] getrandom("\x1b\x25\xf4\x46\xac\xdb\xdf\x7e", 8, GRND_NONBLOCK) = 8
[pid  5873] brk(NULL)                   = 0x5621af6e5000
[pid  5873] brk(0x5621af706000)         = 0x5621af706000
[pid  5873] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
[pid  5873] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tdevtmpfs\nnodev\tbinfmt"..., 1024) = 790
[pid  5873] read(3, "", 1024)           = 0
[pid  5873] close(3)                    = 0
[pid  5873] access("/etc/selinux/config", F_OK) = 0
[pid  5873] getpid()                    = 5873
[pid  5873] rt_sigaction(SIGCHLD, {sa_handler=0x7f3b446a7287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f3b444c3180}, NULL, 8) = 0
[pid  5873] getppid()                   = 5872
[pid  5873] uname({sysname="Linux", nodename="syzkaller", ...}) = 0
[pid  5873] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid  5873] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid  5873] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGINT, {sa_handler=0x7f3b446a7287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f3b444c3180}, NULL, 8) = 0
[pid  5873] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5873] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7fff2fc52c78, 0) = -1 ENOENT (No such file or directory)
[pid  5873] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14256, ...}, 0) = 0
[pid  5873] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x5621af6e5d40 /* 10 vars */) = 0
[pid  5873] brk(NULL)                   = 0x55adb8227000
[pid  5873] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f95fcbcb000
[pid  5873] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffc65e50440, 0) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffc65e50440, 0) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0
[pid  5873] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fcb09000
[pid  5873] mmap(0x7f95fcb19000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7f95fcb19000
[pid  5873] mmap(0x7f95fcb9f000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x96000) = 0x7f95fcb9f000
[pid  5873] mmap(0x7f95fcbc7000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f95fcbc7000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0
[pid  5873] 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  5873] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc929000
[pid  5873] mmap(0x7f95fc951000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f95fc951000
[pid  5873] mmap(0x7f95fca9f000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x176000) = 0x7f95fca9f000
[pid  5873] mmap(0x7f95fcaf6000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1cc000) = 0x7f95fcaf6000
[pid  5873] mmap(0x7f95fcafc000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f95fcafc000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0
[pid  5873] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc918000
[pid  5873] mmap(0x7f95fc91b000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f95fc91b000
[pid  5873] mmap(0x7f95fc923000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f95fc923000
[pid  5873] mmap(0x7f95fc927000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7f95fc927000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0
[pid  5873] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc911000
[pid  5873] mmap(0x7f95fc913000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f95fc913000
[pid  5873] mmap(0x7f95fc915000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f95fc915000
[pid  5873] mmap(0x7f95fc916000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f95fc916000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0
[pid  5873] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc900000
[pid  5873] mmap(0x7f95fc903000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f95fc903000
[pid  5873] mmap(0x7f95fc90b000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f95fc90b000
[pid  5873] mmap(0x7f95fc90d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7f95fc90d000
[pid  5873] mmap(0x7f95fc90f000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f95fc90f000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffc65e503a0, 0) = -1 ENOENT (No such file or directory)
[pid  5873] 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  5873] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffc65e503a0, 0) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0
[pid  5873] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc8d0000
[pid  5873] mmap(0x7f95fc8d8000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7f95fc8d8000
[pid  5873] mmap(0x7f95fc8f4000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x24000) = 0x7f95fc8f4000
[pid  5873] mmap(0x7f95fc8fc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x7f95fc8fc000
[pid  5873] mmap(0x7f95fc8fe000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f95fc8fe000
[pid  5873] close(3)                    = 0
[pid  5873] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f95fc8ce000
[pid  5873] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0
[pid  5873] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc8c4000
[pid  5873] mmap(0x7f95fc8c6000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f95fc8c6000
[pid  5873] mmap(0x7f95fc8c9000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7f95fc8c9000
[pid  5873] mmap(0x7f95fc8cb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f95fc8cb000
[pid  5873] mmap(0x7f95fc8cd000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f95fc8cd000
[pid  5873] close(3)                    = 0
[pid  5873] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5873] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] 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  5873] fstat(3, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0
[pid  5873] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f95fc862000
[pid  5873] mmap(0x7f95fc865000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f95fc865000
[pid  5873] mmap(0x7f95fc89c000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3a000) = 0x7f95fc89c000
[pid  5873] mmap(0x7f95fc8c2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5f000) = 0x7f95fc8c2000
[pid  5873] close(3)                    = 0
[pid  5873] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f95fc860000
[pid  5873] arch_prctl(ARCH_SET_FS, 0x7f95fc860c80) = 0
[pid  5873] set_tid_address(0x7f95fc860f50) = 5873
[pid  5873] set_robust_list(0x7f95fc860f60, 24) = 0
[pid  5873] rseq(0x7f95fc860ae0, 0x20, 0, 0x53053053) = 0
[pid  5873] mprotect(0x7f95fcaf6000, 16384, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fc8c2000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fc8cb000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fc8fc000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fc90d000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fc927000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fc916000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fcbc7000, 12288, PROT_READ) = 0
[pid  5873] mprotect(0x55ad9543d000, 4096, PROT_READ) = 0
[pid  5873] mprotect(0x7f95fcc08000, 8192, PROT_READ) = 0
[pid  5873] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid  5873] statfs("/sys/fs/selinux", 0x7ffc65e511e0) = -1 ENOENT (No such file or directory)
[pid  5873] statfs("/selinux", 0x7ffc65e511e0) = -1 ENOENT (No such file or directory)
[pid  5873] getrandom("\xd4\x50\x8a\xdd\x31\x2f\xaf\xab", 8, GRND_NONBLOCK) = 8
[pid  5873] brk(NULL)                   = 0x55adb8227000
[pid  5873] brk(0x55adb8248000)         = 0x55adb8248000
[pid  5873] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
[pid  5873] fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
[pid  5873] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tdevtmpfs\nnodev\tbinfmt"..., 1024) = 790
[pid  5873] read(3, "", 1024)           = 0
[pid  5873] close(3)                    = 0
[pid  5873] access("/etc/selinux/config", F_OK) = 0
[pid  5873] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3
[pid  5873] lseek(3, 0, SEEK_END)       = 128000000
[pid  5873] lseek(3, 0, SEEK_SET)       = 0
[pid  5873] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
[pid  5873] 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  5873] 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  5873] lseek(3, 4086, SEEK_SET)    = 4086
[pid  5873] write(3, "SWAPSPACE2", 10)  = 10
[pid  5873] fsync(3)                    = 0
Setting up swapspace version 1, size = 127995904 bytes
[pid  5873] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55
[pid  5873] exit_group(0)               = ?
[pid  5873] +++ exited with 0 +++
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f9054708130}, NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5873, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} ---
swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5874 attached
, child_tidptr=0x555559587690) = 5874
[pid  5874] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5872] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5874] <... set_robust_list resumed>) = 0
[pid  5874] mkdir("./syzkaller.Yr3nzP", 0700./strace-static-x86_64: Process 5875 attached
 <unfinished ...>
[pid  5872] <... clone resumed>, child_tidptr=0x555559587690) = 5875
[pid  5875] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5872] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5875] <... set_robust_list resumed>) = 0
[pid  5875] mkdir("./syzkaller.H9hggT", 0700 <unfinished ...>
[pid  5872] <... clone resumed>, child_tidptr=0x555559587690) = 5876
./strace-static-x86_64: Process 5876 attached
[pid  5872] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5875] <... mkdir resumed>)        = 0
[pid  5874] <... mkdir resumed>)        = 0
[pid  5874] chmod("./syzkaller.Yr3nzP", 0777./strace-static-x86_64: Process 5877 attached
 <unfinished ...>
[pid  5876] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5875] chmod("./syzkaller.H9hggT", 0777 <unfinished ...>
[pid  5876] <... set_robust_list resumed>) = 0
[pid  5875] <... chmod resumed>)        = 0
[pid  5874] <... chmod resumed>)        = 0
[pid  5874] chdir("./syzkaller.Yr3nzP") = 0
[pid  5874] unshare(CLONE_NEWPID <unfinished ...>
[pid  5872] <... clone resumed>, child_tidptr=0x555559587690) = 5877
[  262.597566][ T5872] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[pid  5877] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5876] mkdir("./syzkaller.Wtq1xL", 0700 <unfinished ...>
[pid  5875] chdir("./syzkaller.H9hggT" <unfinished ...>
[pid  5872] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5877] <... set_robust_list resumed>) = 0
[pid  5875] <... chdir resumed>)        = 0
[pid  5874] <... unshare resumed>)      = 0
[pid  5877] mkdir("./syzkaller.x5TbC3", 0700 <unfinished ...>
[pid  5876] <... mkdir resumed>)        = 0
[pid  5875] unshare(CLONE_NEWPID <unfinished ...>
[pid  5876] chmod("./syzkaller.Wtq1xL", 0777 <unfinished ...>
[pid  5874] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5876] <... chmod resumed>)        = 0
[pid  5875] <... unshare resumed>)      = 0
./strace-static-x86_64: Process 5878 attached
[pid  5872] <... clone resumed>, child_tidptr=0x555559587690) = 5878
[pid  5877] <... mkdir resumed>)        = 0
[pid  5876] chdir("./syzkaller.Wtq1xL" <unfinished ...>
[pid  5875] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5879 attached
 <unfinished ...>
[pid  5878] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5877] chmod("./syzkaller.x5TbC3", 0777 <unfinished ...>
[pid  5876] <... chdir resumed>)        = 0
[pid  5879] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5878] <... set_robust_list resumed>) = 0
./strace-static-x86_64: Process 5880 attached
[pid  5879] <... set_robust_list resumed>) = 0
[pid  5875] <... clone resumed>, child_tidptr=0x555559587690) = 5880
[pid  5880] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5879] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5878] mkdir("./syzkaller.8DwcXL", 0700 <unfinished ...>
[pid  5877] <... chmod resumed>)        = 0
[pid  5876] unshare(CLONE_NEWPID <unfinished ...>
[pid  5874] <... clone resumed>, child_tidptr=0x555559587690) = 5879
[pid  5879] <... prctl resumed>)        = 0
[pid  5880] <... set_robust_list resumed>) = 0
[pid  5877] chdir("./syzkaller.x5TbC3" <unfinished ...>
[pid  5876] <... unshare resumed>)      = 0
[pid  5880] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5877] <... chdir resumed>)        = 0
[pid  5876] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5879] getppid( <unfinished ...>
[pid  5878] <... mkdir resumed>)        = 0
[pid  5879] <... getppid resumed>)      = 0
[pid  5879] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5879] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5879] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, ./strace-static-x86_64: Process 5881 attached
 <unfinished ...>
[pid  5881] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5880] <... prctl resumed>)        = 0
[pid  5879] <... prlimit64 resumed>NULL) = 0
[pid  5878] chmod("./syzkaller.8DwcXL", 0777 <unfinished ...>
[pid  5877] unshare(CLONE_NEWPID <unfinished ...>
[pid  5881] <... set_robust_list resumed>) = 0
[pid  5880] getppid( <unfinished ...>
[pid  5879] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5880] <... getppid resumed>)      = 0
[pid  5879] <... prlimit64 resumed>NULL) = 0
[pid  5877] <... unshare resumed>)      = 0
[pid  5876] <... clone resumed>, child_tidptr=0x555559587690) = 5881
[pid  5880] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5879] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5877] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5880] <... prlimit64 resumed>NULL) = 0
[pid  5879] <... prlimit64 resumed>NULL) = 0
[pid  5879] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5879] unshare(CLONE_NEWNS)        = 0
./strace-static-x86_64: Process 5882 attached
[pid  5881] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5880] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5878] <... chmod resumed>)        = 0
[pid  5881] <... prctl resumed>)        = 0
[pid  5880] <... prlimit64 resumed>NULL) = 0
[pid  5881] getppid( <unfinished ...>
[pid  5878] chdir("./syzkaller.8DwcXL" <unfinished ...>
[pid  5880] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5877] <... clone resumed>, child_tidptr=0x555559587690) = 5882
[pid  5882] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5881] <... getppid resumed>)      = 0
[pid  5880] <... prlimit64 resumed>NULL) = 0
[pid  5878] <... chdir resumed>)        = 0
[pid  5882] <... set_robust_list resumed>) = 0
[pid  5880] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5878] unshare(CLONE_NEWPID <unfinished ...>
[pid  5880] <... prlimit64 resumed>NULL) = 0
[pid  5879] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5881] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5880] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5879] <... mount resumed>)        = 0
[pid  5878] <... unshare resumed>)      = 0
[pid  5881] <... prlimit64 resumed>NULL) = 0
[pid  5880] <... prlimit64 resumed>NULL) = 0
[pid  5879] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5878] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5882] <... prctl resumed>)        = 0
[pid  5881] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5880] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5879] <... unshare resumed>)      = 0
[pid  5882] getppid( <unfinished ...>
[pid  5881] <... prlimit64 resumed>NULL) = 0
[pid  5880] <... prlimit64 resumed>NULL) = 0
[pid  5882] <... getppid resumed>)      = 0
[pid  5881] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5880] unshare(CLONE_NEWNS <unfinished ...>
[pid  5882] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5879] unshare(CLONE_NEWCGROUP)    = 0
[pid  5879] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5882] <... prlimit64 resumed>NULL) = 0
[pid  5881] <... prlimit64 resumed>NULL) = 0
[pid  5880] <... unshare resumed>)      = 0
[pid  5879] <... unshare resumed>)      = 0
[pid  5882] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5881] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5879] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5882] <... prlimit64 resumed>NULL) = 0
[pid  5881] <... prlimit64 resumed>NULL) = 0
[pid  5879] <... unshare resumed>)      = 0
[pid  5882] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5881] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5880] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] <... prlimit64 resumed>NULL) = 0
[pid  5881] <... prlimit64 resumed>NULL) = 0
[pid  5882] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5881] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5880] <... mount resumed>)        = 0
[pid  5878] <... clone resumed>, child_tidptr=0x555559587690) = 5883
[pid  5882] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5881] <... prlimit64 resumed>NULL) = 0
./strace-static-x86_64: Process 5883 attached
[pid  5882] <... prlimit64 resumed>NULL) = 0
[pid  5881] unshare(CLONE_NEWNS <unfinished ...>
[pid  5880] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5883] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5882] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... set_robust_list resumed>) = 0
[pid  5882] <... prlimit64 resumed>NULL) = 0
[pid  5880] <... unshare resumed>)      = 0
[pid  5881] <... unshare resumed>)      = 0
[pid  5879] <... openat resumed>)       = 3
[pid  5883] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5883] getppid( <unfinished ...>
[pid  5882] unshare(CLONE_NEWNS <unfinished ...>
[pid  5881] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5879] write(3, "16777216", 8 <unfinished ...>
[pid  5883] <... getppid resumed>)      = 0
[pid  5883] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024},  <unfinished ...>
[pid  5879] <... write resumed>)        = 8
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... prlimit64 resumed>NULL) = 0
[pid  5882] <... unshare resumed>)      = 0
[pid  5881] <... mount resumed>)        = 0
[pid  5880] <... unshare resumed>)      = 0
[pid  5882] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5880] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5882] <... mount resumed>)        = 0
[pid  5879] <... close resumed>)        = 0
[pid  5883] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024},  <unfinished ...>
[pid  5882] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5881] <... unshare resumed>)      = 0
[pid  5880] <... unshare resumed>)      = 0
[pid  5883] <... prlimit64 resumed>NULL) = 0
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5883] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024},  <unfinished ...>
[pid  5882] <... unshare resumed>)      = 0
[pid  5883] <... prlimit64 resumed>NULL) = 0
[pid  5880] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5883] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024},  <unfinished ...>
[pid  5882] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5881] <... unshare resumed>)      = 0
[pid  5880] <... unshare resumed>)      = 0
[pid  5879] <... openat resumed>)       = 3
[pid  5883] <... prlimit64 resumed>NULL) = 0
[pid  5881] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] write(3, "536870912", 9 <unfinished ...>
[pid  5883] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024},  <unfinished ...>
[pid  5882] <... unshare resumed>)      = 0
[pid  5881] <... unshare resumed>)      = 0
[pid  5883] <... prlimit64 resumed>NULL) = 0
[pid  5881] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5879] <... write resumed>)        = 9
[pid  5883] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256},  <unfinished ...>
[pid  5882] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5881] <... unshare resumed>)      = 0
[pid  5879] close(3 <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... prlimit64 resumed>NULL) = 0
[pid  5882] <... unshare resumed>)      = 0
[pid  5880] <... openat resumed>)       = 3
[pid  5879] <... close resumed>)        = 0
[pid  5883] unshare(CLONE_NEWNS <unfinished ...>
[pid  5882] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... unshare resumed>)      = 0
[pid  5880] write(3, "16777216", 8 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5881] write(3, "16777216", 8 <unfinished ...>
[pid  5879] <... openat resumed>)       = 3
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] <... write resumed>)        = 8
[pid  5880] <... write resumed>)        = 8
[pid  5881] close(3)                    = 0
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... unshare resumed>)      = 0
[pid  5882] <... openat resumed>)       = 3
[pid  5880] close(3 <unfinished ...>
[pid  5879] write(3, "1024", 4 <unfinished ...>
[pid  5883] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5883] <... mount resumed>)        = 0
[pid  5882] write(3, "16777216", 8 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] <... write resumed>)        = 4
[pid  5883] unshare(CLONE_NEWIPC <unfinished ...>
[pid  5882] <... write resumed>)        = 8
[pid  5880] <... openat resumed>)       = 3
[pid  5881] write(3, "536870912", 9 <unfinished ...>
[pid  5883] <... unshare resumed>)      = 0
[pid  5880] write(3, "536870912", 9 <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5883] unshare(CLONE_NEWCGROUP <unfinished ...>
[pid  5881] <... write resumed>)        = 9
[pid  5880] <... write resumed>)        = 9
[pid  5883] <... unshare resumed>)      = 0
[pid  5882] <... close resumed>)        = 0
[pid  5883] unshare(CLONE_NEWUTS <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] close(3 <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5883] <... unshare resumed>)      = 0
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... close resumed>)        = 0
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] unshare(CLONE_SYSVSEM <unfinished ...>
[pid  5882] write(3, "536870912", 9 <unfinished ...>
[pid  5883] <... unshare resumed>)      = 0
[pid  5882] <... write resumed>)        = 9
[pid  5879] <... openat resumed>)       = 3
[pid  5883] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... openat resumed>)       = 3
[pid  5883] <... openat resumed>)       = 3
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] write(3, "1024", 4 <unfinished ...>
[pid  5880] write(3, "1024", 4 <unfinished ...>
[pid  5879] write(3, "8192", 4 <unfinished ...>
[pid  5883] write(3, "16777216", 8 <unfinished ...>
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... write resumed>)        = 4
[pid  5880] <... write resumed>)        = 4
[pid  5879] <... write resumed>)        = 4
[pid  5881] close(3 <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... close resumed>)        = 0
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... write resumed>)        = 8
[pid  5882] write(3, "1024", 4 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5879] <... openat resumed>)       = 3
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... write resumed>)        = 4
[pid  5880] <... openat resumed>)       = 3
[pid  5883] <... close resumed>)        = 0
[pid  5882] close(3 <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5883] <... openat resumed>)       = 3
[pid  5881] write(3, "8192", 4 <unfinished ...>
[pid  5880] write(3, "8192", 4 <unfinished ...>
[pid  5879] write(3, "1024", 4 <unfinished ...>
[pid  5881] <... write resumed>)        = 4
[pid  5880] <... write resumed>)        = 4
[pid  5879] <... write resumed>)        = 4
[pid  5881] close(3 <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... close resumed>)        = 0
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] write(3, "536870912", 9 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] <... openat resumed>)       = 3
[pid  5883] <... write resumed>)        = 9
[pid  5881] write(3, "1024", 4 <unfinished ...>
[pid  5880] write(3, "1024", 4 <unfinished ...>
[pid  5879] <... openat resumed>)       = 3
[pid  5881] <... write resumed>)        = 4
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... openat resumed>)       = 3
[pid  5881] close(3 <unfinished ...>
[pid  5880] <... write resumed>)        = 4
[pid  5879] write(3, "1024", 4 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] write(3, "8192", 4 <unfinished ...>
[pid  5881] <... close resumed>)        = 0
[pid  5880] close(3 <unfinished ...>
[pid  5879] <... write resumed>)        = 4
[pid  5883] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... write resumed>)        = 4
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5882] close(3 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5883] write(3, "1024", 4 <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5883] <... write resumed>)        = 4
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] close(3)                    = 0
[pid  5882] <... openat resumed>)       = 3
[pid  5881] write(3, "1024", 4 <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5879] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] write(3, "1024", 4 <unfinished ...>
[pid  5881] <... write resumed>)        = 4
[pid  5879] <... openat resumed>)       = 3
[pid  5881] close(3 <unfinished ...>
[pid  5880] write(3, "1024", 4 <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... write resumed>)        = 4
[pid  5882] <... write resumed>)        = 4
[pid  5882] close(3 <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5883] write(3, "8192", 4)         = 4
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] close(3 <unfinished ...>
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... openat resumed>)       = 3
[pid  5881] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] write(3, "1024", 4 <unfinished ...>
[pid  5881] <... write resumed>)        = 21
[pid  5880] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... write resumed>)        = 4
[pid  5881] close(3 <unfinished ...>
[pid  5879] <... write resumed>)        = 21
[pid  5883] <... openat resumed>)       = 3
[pid  5882] close(3 <unfinished ...>
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... openat resumed>)       = 3
[pid  5879] close(3 <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5879] <... close resumed>)        = 0
[pid  5883] write(3, "1024", 4 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] getpid( <unfinished ...>
[pid  5880] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5881] <... getpid resumed>)       = 1
[pid  5879] getpid( <unfinished ...>
[pid  5881] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5880] <... write resumed>)        = 21
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... 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  5880] close(3 <unfinished ...>
[pid  5881] 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  5880] <... close resumed>)        = 0
[pid  5881] unshare(CLONE_NEWNET <unfinished ...>
[pid  5880] getpid( <unfinished ...>
[pid  5883] <... write resumed>)        = 4
[pid  5882] write(3, "1024 1048576 500 1024", 21 <unfinished ...>
[pid  5879] <... getpid resumed>)       = 1
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... write resumed>)        = 21
[pid  5879] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] close(3 <unfinished ...>
[pid  5880] <... getpid resumed>)       = 1
[pid  5879] <... 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  5883] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5880] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5879] 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  5883] <... openat resumed>)       = 3
[pid  5882] getpid( <unfinished ...>
[pid  5880] <... 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  5879] <... capset resumed>)       = 0
[pid  5883] write(3, "1024", 4 <unfinished ...>
[pid  5882] <... getpid resumed>)       = 1
[pid  5880] 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  5879] unshare(CLONE_NEWNET <unfinished ...>
[pid  5883] <... write resumed>)        = 4
[pid  5882] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1},  <unfinished ...>
[pid  5880] <... capset resumed>)       = 0
[pid  5880] unshare(CLONE_NEWNET <unfinished ...>
[pid  5882] <... 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  5883] close(3 <unfinished ...>
[pid  5882] 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  5883] <... close resumed>)        = 0
[pid  5882] <... capset resumed>)       = 0
[pid  5882] unshare(CLONE_NEWNET <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5883] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5883] close(3)                    = 0
[pid  5883] getpid()                    = 1
[pid  5883] 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  5883] 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  5883] unshare(CLONE_NEWNET)       = 0
[pid  5882] <... unshare resumed>)      = 0
[pid  5883] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5883] write(3, "0 65535", 7 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... write resumed>)        = 7
[pid  5882] <... openat resumed>)       = 3
[pid  5883] close(3 <unfinished ...>
[pid  5882] write(3, "0 65535", 7 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5883] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK <unfinished ...>
[pid  5882] <... write resumed>)        = 7
[pid  5883] <... openat resumed>)       = 3
[pid  5882] close(3)                    = 0
[pid  5883] dup2(3, 200 <unfinished ...>
[pid  5881] <... unshare resumed>)      = 0
[pid  5883] <... dup2 resumed>)         = 200
[pid  5882] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK <unfinished ...>
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... openat resumed>)       = 3
[pid  5883] <... close resumed>)        = 0
[pid  5881] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] dup2(3, 200 <unfinished ...>
[pid  5883] ioctl(200, TUNSETIFF, 0x7ffc16b87d40 <unfinished ...>
[pid  5882] <... dup2 resumed>)         = 200
[pid  5882] close(3 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5882] <... close resumed>)        = 0
[pid  5881] write(3, "0 65535", 7 <unfinished ...>
[pid  5882] ioctl(200, TUNSETIFF, 0x7ffc16b87d40 <unfinished ...>
[pid  5881] <... write resumed>)        = 7
[pid  5881] close(3)                    = 0
[pid  5881] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5881] dup2(3, 200)                = 200
[pid  5881] close(3)                    = 0
[pid  5881] ioctl(200, TUNSETIFF, 0x7ffc16b87d40 <unfinished ...>
[pid  5879] <... unshare resumed>)      = 0
[pid  5879] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5879] write(3, "0 65535", 7 <unfinished ...>
[pid  5883] <... ioctl resumed>)        = 0
[pid  5882] <... ioctl resumed>)        = 0
[pid  5879] <... write resumed>)        = 7
[pid  5879] close(3)                    = 0
[pid  5879] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid  5879] dup2(3, 200 <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] <... ioctl resumed>)        = 0
[pid  5883] <... openat resumed>)       = 3
[pid  5882] <... openat resumed>)       = 3
[pid  5881] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] <... unshare resumed>)      = 0
[pid  5879] <... dup2 resumed>)         = 200
[pid  5883] write(3, "0", 1 <unfinished ...>
[pid  5882] write(3, "0", 1 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... write resumed>)        = 1
[pid  5882] <... write resumed>)        = 1
[pid  5881] write(3, "0", 1 <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5883] close(3 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5881] <... write resumed>)        = 1
[pid  5880] <... openat resumed>)       = 3
[pid  5879] ioctl(200, TUNSETIFF, 0x7ffc16b87d40 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... close resumed>)        = 0
[pid  5881] close(3 <unfinished ...>
[pid  5880] write(3, "0 65535", 7 <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... write resumed>)        = 7
[pid  5880] close(3 <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5881] <... openat resumed>)       = 3
[pid  5880] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK <unfinished ...>
[pid  5881] write(3, "0", 1 <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5881] <... write resumed>)        = 1
[pid  5883] write(3, "0", 1 <unfinished ...>
[pid  5882] write(3, "0", 1 <unfinished ...>
[pid  5883] <... write resumed>)        = 1
[pid  5882] <... write resumed>)        = 1
[pid  5883] close(3 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5881] close(3 <unfinished ...>
[pid  5880] dup2(3, 200 <unfinished ...>
[pid  5883] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... close resumed>)        = 0
[pid  5883] <... socket resumed>)       = 3
[pid  5882] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid  5881] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid  5880] <... dup2 resumed>)         = 200
[pid  5883] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5882] <... socket resumed>)       = 3
[pid  5881] <... socket resumed>)       = 3
[pid  5880] close(3 <unfinished ...>
[pid  5879] <... ioctl resumed>)        = 0
[pid  5883] <... socket resumed>)       = 4
[pid  5882] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5881] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5883] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5882] <... socket resumed>)       = 4
[pid  5879] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] ioctl(200, TUNSETIFF, 0x7ffc16b87d40 <unfinished ...>
[pid  5883] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5882] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] <... socket resumed>)       = 4
[pid  5879] <... openat resumed>)       = 3
[pid  5881] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5881] close(4)                    = 0
[pid  5881] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] close(4 <unfinished ...>
[pid  5882] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5880] <... ioctl resumed>)        = 0
[pid  5879] write(3, "0", 1 <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] close(4 <unfinished ...>
[pid  5881] <... sendto resumed>)       = 40
[pid  5880] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] <... write resumed>)        = 1
[pid  5883] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5881] recvfrom(3,  <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5879] close(3 <unfinished ...>
[pid  5880] write(3, "0", 1 <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5880] <... write resumed>)        = 1
[pid  5879] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5881] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5880] close(3 <unfinished ...>
[pid  5883] <... sendto resumed>)       = 40
[pid  5882] <... sendto resumed>)       = 40
[pid  5879] <... openat resumed>)       = 3
[pid  5881] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] write(3, "0", 1 <unfinished ...>
[pid  5883] recvfrom(3,  <unfinished ...>
[pid  5879] <... write resumed>)        = 1
[pid  5880] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5879] <... close resumed>)        = 0
[pid  5883] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5881] <... socket resumed>)       = 4
[pid  5880] <... openat resumed>)       = 3
[pid  5883] <... socket resumed>)       = 4
[pid  5882] recvfrom(3,  <unfinished ...>
[pid  5881] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5879] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid  5882] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5880] write(3, "0", 1 <unfinished ...>
[pid  5879] <... socket resumed>)       = 3
[pid  5882] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5881] close(4 <unfinished ...>
[pid  5882] <... socket resumed>)       = 4
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... write resumed>)        = 1
[pid  5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5883] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5882] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] close(4 <unfinished ...>
[pid  5882] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5880] close(3 <unfinished ...>
[pid  5879] <... socket resumed>)       = 4
[pid  5882] close(4 <unfinished ...>
[pid  5879] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5883] <... close resumed>)        = 0
[pid  5880] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE <unfinished ...>
[pid  5882] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5879] close(4 <unfinished ...>
[pid  5882] <... sendto resumed>)       = 64
[pid  5881] <... sendto resumed>)       = 64
[pid  5880] <... socket resumed>)       = 3
[pid  5879] <... close resumed>)        = 0
[pid  5881] recvfrom(3,  <unfinished ...>
[pid  5882] recvfrom(3,  <unfinished ...>
[pid  5881] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5880] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5879] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] <... sendto resumed>)       = 64
[pid  5882] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5881] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5880] <... socket resumed>)       = 4
[pid  5883] recvfrom(3,  <unfinished ...>
[pid  5882] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5881] <... socket resumed>)       = 4
[pid  5879] <... sendto resumed>)       = 40
[pid  5883] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5882] <... socket resumed>)       = 4
[pid  5881] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5880] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5883] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5879] recvfrom(3,  <unfinished ...>
[pid  5883] <... socket resumed>)       = 4
[pid  5882] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5880] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5882] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5879] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5882] close(4 <unfinished ...>
[pid  5881] close(4 <unfinished ...>
[pid  5880] close(4 <unfinished ...>
[pid  5883] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... close resumed>)        = 0
[pid  5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5880] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] close(4 <unfinished ...>
[pid  5882] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5881] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5879] <... socket resumed>)       = 4
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... sendto resumed>)       = 48
[pid  5880] <... sendto resumed>)       = 40
[pid  5879] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5883] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5882] recvfrom(3,  <unfinished ...>
[pid  5881] <... sendto resumed>)       = 48
[pid  5880] recvfrom(3,  <unfinished ...>
[pid  5879] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5882] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5881] recvfrom(3,  <unfinished ...>
[pid  5880] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] <... sendto resumed>)       = 48
[pid  5882] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5881] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5879] close(4 <unfinished ...>
[pid  5883] recvfrom(3,  <unfinished ...>
[pid  5882] <... socket resumed>)       = 4
[pid  5881] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5880] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5883] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5879] <... close resumed>)        = 0
[pid  5883] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5882] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] <... socket resumed>)       = 4
[pid  5880] <... socket resumed>)       = 4
[pid  5882] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5879] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] <... socket resumed>)       = 4
[pid  5882] close(4 <unfinished ...>
[pid  5881] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5880] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5882] <... close resumed>)        = 0
[pid  5880] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5881] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5883] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5882] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5881] close(4 <unfinished ...>
[pid  5880] close(4 <unfinished ...>
[pid  5883] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5879] <... sendto resumed>)       = 64
[pid  5881] <... close resumed>)        = 0
[pid  5883] close(4 <unfinished ...>
[pid  5882] <... sendto resumed>)       = 60
[pid  5881] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] recvfrom(3,  <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5882] recvfrom(3,  <unfinished ...>
[pid  5883] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5882] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5881] <... sendto resumed>)       = 60
[pid  5880] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5879] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] <... sendto resumed>)       = 60
[pid  5882] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5881] recvfrom(3,  <unfinished ...>
[pid  5880] <... sendto resumed>)       = 64
[pid  5883] recvfrom(3,  <unfinished ...>
[pid  5882] <... socket resumed>)       = 4
[pid  5881] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5880] recvfrom(3,  <unfinished ...>
[pid  5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5883] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5882] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5880] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5882] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5881] <... socket resumed>)       = 4
[pid  5879] <... socket resumed>)       = 4
[pid  5883] <... socket resumed>)       = 4
[pid  5880] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5882] close(4)                    = 0
[pid  5882] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5881] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5880] <... socket resumed>)       = 4
[pid  5879] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5883] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5881] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5880] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5883] close(4 <unfinished ...>
[pid  5879] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5883] <... close resumed>)        = 0
[pid  5881] close(4 <unfinished ...>
[pid  5880] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5879] close(4 <unfinished ...>
[pid  5883] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5881] <... close resumed>)        = 0
[pid  5880] close(4 <unfinished ...>
[pid  5881] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5883] <... sendto resumed>)       = 44
[pid  5882] <... sendto resumed>)       = 44
[pid  5881] <... sendto resumed>)       = 44
[pid  5880] <... close resumed>)        = 0
[pid  5879] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] recvfrom(3,  <unfinished ...>
[pid  5882] recvfrom(3,  <unfinished ...>
[pid  5881] recvfrom(3,  <unfinished ...>
[pid  5880] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5879] <... sendto resumed>)       = 48
[pid  5883] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5882] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5881] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5880] <... sendto resumed>)       = 48
[pid  5879] recvfrom(3,  <unfinished ...>
[pid  5883] close(3 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5881] close(3 <unfinished ...>
[pid  5880] recvfrom(3,  <unfinished ...>
[pid  5879] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... close resumed>)        = 0
[pid  5881] <... close resumed>)        = 0
[pid  5880] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5883] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5881] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5879] <... socket resumed>)       = 4
[pid  5883] <... openat resumed>)       = 3
[pid  5880] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 <unfinished ...>
[pid  5879] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5883] write(3, "100000", 6 <unfinished ...>
[pid  5882] <... openat resumed>)       = 3
[pid  5881] <... openat resumed>)       = 3
[pid  5880] <... socket resumed>)       = 4
[pid  5879] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5883] <... write resumed>)        = 6
[pid  5882] write(3, "100000", 6 <unfinished ...>
[pid  5881] write(3, "100000", 6 <unfinished ...>
[pid  5880] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun" <unfinished ...>
[pid  5883] close(3 <unfinished ...>
[pid  5882] <... write resumed>)        = 6
[pid  5881] <... write resumed>)        = 6
[pid  5883] <... close resumed>)        = 0
[pid  5879] close(4 <unfinished ...>
[pid  5883] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5882] close(3 <unfinished ...>
[pid  5880] <... ioctl resumed>, ifr_ifindex=11}) = 0
[pid  5879] <... close resumed>)        = 0
[pid  5881] close(3 <unfinished ...>
[pid  5879] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] <... close resumed>)        = 0
[pid  5879] <... sendto resumed>)       = 60
[pid  5879] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5882] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5881] <... close resumed>)        = 0
[pid  5880] close(4 <unfinished ...>
[pid  5879] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5879] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5883] <... mount resumed>)        = 0
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] close(4)                    = 0
[pid  5883] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5880] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] <... sendto resumed>)       = 60
[pid  5883] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5879] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] <... mount resumed>)        = 0
[pid  5881] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5880] recvfrom(3,  <unfinished ...>
[pid  5883] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5881] <... mount resumed>)        = 0
[pid  5880] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5879] <... sendto resumed>)       = 44
[pid  5883] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5882] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5881] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5880] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5880] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] close(4 <unfinished ...>
[pid  5879] recvfrom(3,  <unfinished ...>
[pid  5883] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5882] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5881] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] <... mount resumed>)        = 0
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 <unfinished ...>
[pid  5883] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5882] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5883] <... mkdir resumed>)        = 0
[pid  5881] <... mount resumed>)        = 0
[pid  5880] <... sendto resumed>)       = 44
[pid  5880] recvfrom(3,  <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5882] <... mount resumed>)        = 0
[pid  5880] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5883] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5881] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5880] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5883] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] <... openat resumed>)       = 3
[pid  5879] <... openat resumed>)       = 3
[pid  5880] write(3, "100000", 6 <unfinished ...>
[pid  5879] write(3, "100000", 6 <unfinished ...>
[pid  5883] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] <... write resumed>)        = 6
[pid  5879] <... write resumed>)        = 6
[pid  5883] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5882] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5881] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5880] close(3 <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5883] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid  5880] <... close resumed>)        = 0
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] <... mount resumed>)        = 0
[pid  5880] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5879] <... close resumed>)        = 0
[pid  5881] <... mount resumed>)        = 0
[pid  5883] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5882] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5881] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5880] <... mkdir resumed>)        = 0
[pid  5879] mkdir("./syz-tmp", 0777 <unfinished ...>
[pid  5880] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5883] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] <... mount resumed>)        = 0
[pid  5880] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5883] <... mount resumed>)        = 0
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5883] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] <... mkdir resumed>)        = 0
[pid  5883] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5882] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5881] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5883] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5883] <... mount resumed>)        = 0
[pid  5881] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5879] mount("", "./syz-tmp", "tmpfs", 0, NULL <unfinished ...>
[pid  5882] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5883] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5881] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5879] <... mount resumed>)        = 0
[pid  5883] 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  5882] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] <... mkdir resumed>)        = 0
[pid  5881] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid  5879] mkdir("./syz-tmp/newroot", 0777 <unfinished ...>
[pid  5880] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] <... mkdir resumed>)        = 0
[pid  5883] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5882] <... mount resumed>)        = 0
[pid  5881] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] <... mount resumed>)        = 0
[pid  5883] <... mkdir resumed>)        = 0
[pid  5883] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5882] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] <... mount resumed>)        = 0
[pid  5880] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5883] <... pivot_root resumed>)   = 0
[pid  5880] <... mkdir resumed>)        = 0
[pid  5879] mkdir("./syz-tmp/newroot/dev", 0700 <unfinished ...>
[pid  5882] <... mount resumed>)        = 0
[pid  5883] chdir("/" <unfinished ...>
[pid  5881] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5883] <... chdir resumed>)        = 0
[pid  5882] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] <... mount resumed>)        = 0
[pid  5883] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5882] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] <... mount resumed>)        = 0
[pid  5879] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5883] <... umount2 resumed>)      = 0
[pid  5882] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5879] <... mount resumed>)        = 0
[pid  5883] chroot("./newroot" <unfinished ...>
[pid  5882] <... mount resumed>)        = 0
[pid  5881] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] <... mkdir resumed>)        = 0
[pid  5879] mkdir("./syz-tmp/newroot/proc", 0700 <unfinished ...>
[pid  5883] <... chroot resumed>)       = 0
[pid  5882] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5881] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5883] chdir("/" <unfinished ...>
[pid  5882] <... mkdir resumed>)        = 0
[pid  5880] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5880] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid  5883] <... chdir resumed>)        = 0
[pid  5882] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] <... mount resumed>)        = 0
[pid  5879] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL <unfinished ...>
[pid  5883] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5881] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5880] <... mkdir resumed>)        = 0
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5883] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5882] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5881] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5879] <... mount resumed>)        = 0
[pid  5882] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5881] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] <... mount resumed>)        = 0
[pid  5880] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5883] <... mount resumed>)        = 0
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5879] mkdir("./syz-tmp/newroot/selinux", 0700 <unfinished ...>
[pid  5880] <... mount resumed>)        = 0
[pid  5883] mkdir("/dev/binderfs", 0777) = 0
[pid  5883] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5882] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5880] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5880] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5883] <... mount resumed>)        = 0
[pid  5880] <... mkdir resumed>)        = 0
[pid  5880] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5883] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5882] <... pivot_root resumed>)   = 0
[pid  5881] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5880] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5879] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] chdir("/")                  = 0
[pid  5881] <... pivot_root resumed>)   = 0
[pid  5879] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5880] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5882] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5879] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] <... mkdir resumed>)        = 0
[pid  5880] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5879] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5881] chdir("/" <unfinished ...>
[pid  5879] mkdir("./syz-tmp/newroot/sys", 0700 <unfinished ...>
[pid  5882] <... umount2 resumed>)      = 0
[pid  5881] <... chdir resumed>)        = 0
[pid  5880] <... pivot_root resumed>)   = 0
[pid  5881] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5883] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5882] chroot("./newroot" <unfinished ...>
[pid  5879] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] chdir("/")                  = 0
[pid  5880] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5883] mkdir("./0", 0777 <unfinished ...>
[pid  5882] <... chroot resumed>)       = 0
[pid  5881] <... umount2 resumed>)      = 0
[pid  5879] <... mount resumed>)        = 0
[pid  5883] <... mkdir resumed>)        = 0
[pid  5882] chdir("/" <unfinished ...>
[pid  5879] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5881] chroot("./newroot")         = 0
[pid  5880] <... umount2 resumed>)      = 0
[pid  5883] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5882] <... chdir resumed>)        = 0
[pid  5879] <... mount resumed>)        = 0
[pid  5881] chdir("/" <unfinished ...>
[pid  5880] chroot("./newroot" <unfinished ...>
[pid  5883] <... openat resumed>)       = 3
[pid  5882] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid  5881] <... chdir resumed>)        = 0
[pid  5879] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5882] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5881] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid  5880] <... chroot resumed>)       = 0
[pid  5883] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5882] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5881] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5880] chdir("/" <unfinished ...>
[pid  5879] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5881] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5883] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5882] <... mount resumed>)        = 0
[pid  5881] <... mount resumed>)        = 0
[pid  5880] <... chdir resumed>)        = 0
[pid  5879] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists)
[pid  5880] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5883] close(3 <unfinished ...>
[pid  5882] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5881] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5879] <... mount resumed>)        = 0
[pid  5883] <... close resumed>)        = 0
[pid  5882] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5881] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5880] <... mount resumed>)        = 0
[pid  5879] mkdir("./syz-tmp/newroot/syz-inputs", 0700 <unfinished ...>
[pid  5881] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5879] <... mkdir resumed>)        = 0
[pid  5883] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5882] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5881] <... mount resumed>)        = 0
[pid  5880] mkdir("/dev/binderfs", 0777./strace-static-x86_64: Process 5890 attached
 <unfinished ...>
[pid  5882] <... mount resumed>)        = 0
[pid  5880] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5879] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL <unfinished ...>
[pid  5880] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5879] <... mount resumed>)        = -1 ENOENT (No such file or directory)
[pid  5890] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5881] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5880] <... mount resumed>)        = 0
[pid  5879] mkdir("./syz-tmp/pivot", 0777 <unfinished ...>
[pid  5890] <... set_robust_list resumed>) = 0
[pid  5890] chdir("./0" <unfinished ...>
[pid  5881] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5879] <... mkdir resumed>)        = 0
[pid  5890] <... chdir resumed>)        = 0
[pid  5881] mkdir("./0", 0777 <unfinished ...>
[pid  5879] pivot_root("./syz-tmp", "./syz-tmp/pivot" <unfinished ...>
[pid  5890] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5883] <... clone resumed>, child_tidptr=0x555559587690) = 2
[pid  5882] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5881] <... mkdir resumed>)        = 0
[pid  5880] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5879] <... pivot_root resumed>)   = 0
[pid  5890] <... prctl resumed>)        = 0
[pid  5882] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5881] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5890] setpgid(0, 0)               = 0
[pid  5882] mkdir("./0", 0777 <unfinished ...>
[pid  5881] <... openat resumed>)       = 3
[pid  5880] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5879] chdir("/" <unfinished ...>
[pid  5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5882] <... mkdir resumed>)        = 0
[pid  5881] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5880] mkdir("./0", 0777 <unfinished ...>
[pid  5882] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5881] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5880] <... mkdir resumed>)        = 0
[pid  5879] <... chdir resumed>)        = 0
[pid  5890] <... openat resumed>)       = 3
[pid  5882] <... openat resumed>)       = 3
[pid  5881] close(3)                    = 0
[pid  5881] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached
 <unfinished ...>
[pid  5890] write(3, "1000", 4 <unfinished ...>
[pid  5882] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5880] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5879] umount2("./pivot", MNT_DETACH <unfinished ...>
[pid  5882] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5881] <... clone resumed>, child_tidptr=0x555559587690) = 2
[pid  5891] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5890] <... write resumed>)        = 4
[pid  5882] close(3 <unfinished ...>
[pid  5880] <... openat resumed>)       = 3
[pid  5879] <... umount2 resumed>)      = 0
[pid  5890] close(3 <unfinished ...>
[pid  5891] <... set_robust_list resumed>) = 0
[pid  5890] <... close resumed>)        = 0
[pid  5882] <... close resumed>)        = 0
[pid  5880] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5879] chroot("./newroot" <unfinished ...>
[pid  5891] chdir("./0" <unfinished ...>
[pid  5890] read(200,  <unfinished ...>
[pid  5882] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5880] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5879] <... chroot resumed>)       = 0
[pid  5880] close(3 <unfinished ...>
[pid  5879] chdir("/" <unfinished ...>
[pid  5890] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5880] <... close resumed>)        = 0
[pid  5879] <... chdir resumed>)        = 0
./strace-static-x86_64: Process 5892 attached
executing program
[pid  5892] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5891] <... chdir resumed>)        = 0
[pid  5890] read(200,  <unfinished ...>
[pid  5882] <... clone resumed>, child_tidptr=0x555559587690) = 2
[pid  5880] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5879] mkdir("/dev/gadgetfs", 0777 <unfinished ...>
[pid  5891] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5890] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5892] <... set_robust_list resumed>) = 0
[pid  5879] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5891] <... prctl resumed>)        = 0
[pid  5890] read(200, 0x7ffc16b876d0, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5892] chdir("./0" <unfinished ...>
[pid  5891] setpgid(0, 0 <unfinished ...>
[pid  5890] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5892] <... chdir resumed>)        = 0
[pid  5892] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5890] <... symlink resumed>)      = 0
[pid  5879] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL <unfinished ...>
[pid  5891] <... setpgid resumed>)      = 0
[pid  5890] write(1, "executing program\n", 18 <unfinished ...>
[pid  5892] <... prctl resumed>)        = 0
[pid  5892] setpgid(0, 0 <unfinished ...>
[pid  5879] <... mount resumed>)        = 0
[pid  5892] <... setpgid resumed>)      = 0
[pid  5892] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5890] <... write resumed>)        = 18
[pid  5879] mkdir("/dev/binderfs", 0777 <unfinished ...>
[pid  5892] <... openat resumed>)       = 3
./strace-static-x86_64: Process 5893 attached
[pid  5891] <... openat resumed>)       = 3
[pid  5890] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5879] <... mkdir resumed>)        = -1 EEXIST (File exists)
[pid  5892] write(3, "1000", 4 <unfinished ...>
[pid  5880] <... clone resumed>, child_tidptr=0x555559587690) = 2
[pid  5879] mount("binder", "/dev/binderfs", "binder", 0, NULL <unfinished ...>
[pid  5891] write(3, "1000", 4 <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5892] <... write resumed>)        = 4
[pid  5892] close(3)                    = 0
[pid  5892] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5893] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5879] <... mount resumed>)        = 0
[pid  5890] rt_sigaction(SIGRT_1, {sa_handler=0x7f90547167f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9054708130},  <unfinished ...>
[pid  5891] <... write resumed>)        = 4
[pid  5890] <... rt_sigaction resumed>NULL, 8) = 0
[pid  5879] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL <unfinished ...>
[pid  5891] close(3 <unfinished ...>
[pid  5890] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid  5892] read(200, 0x7ffc16b876d0, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5892] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5879] <... mount resumed>)        = -1 EBUSY (Device or resource busy)
[pid  5891] <... close resumed>)        = 0
[pid  5890] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5879] mkdir("./0", 0777 <unfinished ...>
[pid  5891] read(200,  <unfinished ...>
[pid  5890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5891] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5893] <... set_robust_list resumed>) = 0
[pid  5892] <... symlink resumed>)      = 0
[pid  5891] read(200,  <unfinished ...>
[pid  5890] <... mmap resumed>)         = 0x7f9054679000
[pid  5879] <... mkdir resumed>)        = 0
[pid  5891] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5890] mprotect(0x7f905467a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5891] read(200, executing program
 <unfinished ...>
[pid  5893] chdir("./0" <unfinished ...>
[pid  5892] write(1, "executing program\n", 18 <unfinished ...>
[pid  5891] <... read resumed>0x7ffc16b876d0, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5890] <... mprotect resumed>)     = 0
[pid  5879] <... openat resumed>)       = 3
[pid  5892] <... write resumed>)        = 18
[pid  5891] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5890] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5879] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5893] <... chdir resumed>)        = 0
[pid  5892] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5891] <... symlink resumed>)      = 0
[pid  5890] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5879] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5893] <... prctl resumed>)        = 0
executing program
[pid  5892] <... futex resumed>)        = 0
[pid  5891] write(1, "executing program\n", 18 <unfinished ...>
[pid  5890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054699990, parent_tid=0x7f9054699990, exit_signal=0, stack=0x7f9054679000, stack_size=0x20300, tls=0x7f90546996c0} <unfinished ...>
[pid  5879] close(3 <unfinished ...>
[pid  5893] setpgid(0, 0 <unfinished ...>
[pid  5892] rt_sigaction(SIGRT_1, {sa_handler=0x7f90547167f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9054708130},  <unfinished ...>
[pid  5891] <... write resumed>)        = 18
[pid  5893] <... setpgid resumed>)      = 0
[pid  5892] <... rt_sigaction resumed>NULL, 8) = 0
[pid  5879] <... close resumed>)        = 0
./strace-static-x86_64: Process 5894 attached
[pid  5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5892] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid  5879] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5894] rseq(0x7f9054699fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5893] <... openat resumed>)       = 3
[pid  5892] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5891] <... futex resumed>)        = 0
[pid  5890] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5894] <... rseq resumed>)         = 0
[pid  5892] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5895 attached
 <unfinished ...>
[pid  5894] set_robust_list(0x7f90546999a0, 24 <unfinished ...>
[pid  5893] write(3, "1000", 4 <unfinished ...>
[pid  5892] <... mmap resumed>)         = 0x7f9054679000
[pid  5891] rt_sigaction(SIGRT_1, {sa_handler=0x7f90547167f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9054708130},  <unfinished ...>
[pid  5890] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5894] <... set_robust_list resumed>) = 0
[pid  5893] <... write resumed>)        = 4
[pid  5895] set_robust_list(0x5555595876a0, 24 <unfinished ...>
[pid  5892] mprotect(0x7f905467a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5891] <... rt_sigaction resumed>NULL, 8) = 0
[pid  5895] <... set_robust_list resumed>) = 0
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5891] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid  5879] <... clone resumed>, child_tidptr=0x555559587690) = 2
[pid  5891] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5890] <... futex resumed>)        = 0
[pid  5895] chdir("./0" <unfinished ...>
[pid  5894] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5893] close(3 <unfinished ...>
[pid  5892] <... mprotect resumed>)     = 0
[pid  5891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  5894] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5893] <... close resumed>)        = 0
[pid  5892] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5891] <... mmap resumed>)         = 0x7f9054679000
[pid  5895] <... chdir resumed>)        = 0
[pid  5894] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5893] read(200,  <unfinished ...>
[pid  5891] mprotect(0x7f905467a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5895] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5894] <... memfd_create resumed>) = 3
[pid  5893] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5892] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5895] <... prctl resumed>)        = 0
[pid  5894] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5893] read(200,  <unfinished ...>
[pid  5892] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054699990, parent_tid=0x7f9054699990, exit_signal=0, stack=0x7f9054679000, stack_size=0x20300, tls=0x7f90546996c0} <unfinished ...>
[pid  5891] <... mprotect resumed>)     = 0
./strace-static-x86_64: Process 5896 attached
[pid  5895] setpgid(0, 0 <unfinished ...>
[pid  5894] <... mmap resumed>)         = 0x7f904c200000
[pid  5893] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5895] <... setpgid resumed>)      = 0
[pid  5896] rseq(0x7f9054699fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5895] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5894] 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  5893] read(200,  <unfinished ...>
[pid  5892] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid  5891] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5896] <... rseq resumed>)         = 0
[pid  5893] <... read resumed>0x7ffc16b876d0, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5896] set_robust_list(0x7f90546999a0, 24) = 0
[pid  5893] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5892] rt_sigprocmask(SIG_SETMASK, [], executing program
 <unfinished ...>
[pid  5893] <... symlink resumed>)      = 0
[pid  5892] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5893] write(1, "executing program\n", 18 <unfinished ...>
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... write resumed>)        = 18
[pid  5892] <... futex resumed>)        = 0
[pid  5893] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  5896] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5895] <... openat resumed>)       = 3
[pid  5893] <... futex resumed>)        = 0
[pid  5891] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5891] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054699990, parent_tid=0x7f9054699990, exit_signal=0, stack=0x7f9054679000, stack_size=0x20300, tls=0x7f90546996c0} <unfinished ...>
[pid  5896] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5893] rt_sigaction(SIGRT_1, {sa_handler=0x7f90547167f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9054708130}, NULL, 8) = 0
[pid  5893] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5897 attached
 <unfinished ...>
[pid  5896] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5895] write(3, "1000", 4 <unfinished ...>
[pid  5897] rseq(0x7f9054699fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5896] <... memfd_create resumed>) = 3
[pid  5895] <... write resumed>)        = 4
[pid  5893] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5891] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid  5897] <... rseq resumed>)         = 0
[pid  5896] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5895] close(3 <unfinished ...>
[pid  5893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5891] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5897] set_robust_list(0x7f90546999a0, 24 <unfinished ...>
[pid  5895] <... close resumed>)        = 0
[pid  5893] <... mmap resumed>)         = 0x7f9054679000
[pid  5897] <... set_robust_list resumed>) = 0
[pid  5896] <... mmap resumed>)         = 0x7f904c200000
[pid  5895] read(200,  <unfinished ...>
[pid  5893] mprotect(0x7f905467a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5891] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5897] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5896] 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  5895] <... read resumed>"\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110
[pid  5894] <... write resumed>)        = 524288
[pid  5893] <... mprotect resumed>)     = 0
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5895] read(200, 0x7ffc16b876d0, 1000) = -1 EAGAIN (Resource temporarily unavailable)
[pid  5891] <... futex resumed>)        = 0
[pid  5895] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  5897] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5895] <... symlink resumed>)      = 0
[pid  5893] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5897] <... memfd_create resumed>) = 3
[pid  5897] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5893] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5897] <... mmap resumed>)         = 0x7f904c200000
[pid  5893] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054699990, parent_tid=0x7f9054699990, exit_signal=0, stack=0x7f9054679000, stack_size=0x20300, tls=0x7f90546996c0}./strace-static-x86_64: Process 5898 attached
 <unfinished ...>
[pid  5897] 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  5896] <... write resumed>)        = 524288
executing program
[pid  5895] write(1, "executing program\n", 18 <unfinished ...>
[pid  5894] munmap(0x7f904c200000, 138412032 <unfinished ...>
[pid  5893] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid  5898] rseq(0x7f9054699fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5895] <... write resumed>)        = 18
[pid  5896] munmap(0x7f904c200000, 138412032 <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... munmap resumed>)       = 0
[pid  5898] <... rseq resumed>)         = 0
[pid  5896] <... munmap resumed>)       = 0
[pid  5895] <... futex resumed>)        = 0
[pid  5894] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5893] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5898] set_robust_list(0x7f90546999a0, 24 <unfinished ...>
[pid  5895] rt_sigaction(SIGRT_1, {sa_handler=0x7f90547167f0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f9054708130},  <unfinished ...>
[pid  5893] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5898] <... set_robust_list resumed>) = 0
[pid  5897] <... write resumed>)        = 524288
[pid  5896] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5895] <... rt_sigaction resumed>NULL, 8) = 0
[pid  5894] <... openat resumed>)       = 4
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5897] munmap(0x7f904c200000, 138412032 <unfinished ...>
[pid  5896] <... openat resumed>)       = 4
[pid  5895] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1],  <unfinished ...>
[pid  5898] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5895] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5894] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5898] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5897] <... munmap resumed>)       = 0
[pid  5896] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5898] <... memfd_create resumed>) = 3
[pid  5898] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  5898] <... mmap resumed>)         = 0x7f904c200000
[pid  5897] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5895] <... mmap resumed>)         = 0x7f9054679000
[pid  5894] <... ioctl resumed>)        = 0
[pid  5897] <... openat resumed>)       = 4
[pid  5895] mprotect(0x7f905467a000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5894] close(3 <unfinished ...>
[pid  5897] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5895] <... mprotect resumed>)     = 0
[pid  5898] 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  5897] <... ioctl resumed>)        = 0
[pid  5896] <... ioctl resumed>)        = 0
[pid  5895] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5894] <... close resumed>)        = 0
[pid  5897] close(3 <unfinished ...>
[pid  5895] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5894] close(4 <unfinished ...>
[pid  5897] <... close resumed>)        = 0
[pid  5895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054699990, parent_tid=0x7f9054699990, exit_signal=0, stack=0x7f9054679000, stack_size=0x20300, tls=0x7f90546996c0} <unfinished ...>
[pid  5894] <... close resumed>)        = 0
./strace-static-x86_64: Process 5900 attached
[pid  5897] close(4 <unfinished ...>
[pid  5896] close(3 <unfinished ...>
[pid  5894] mkdir("./file1", 0777 <unfinished ...>
[pid  5900] rseq(0x7f9054699fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5897] <... close resumed>)        = 0
[pid  5895] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3
[pid  5900] <... rseq resumed>)         = 0
[pid  5897] mkdir("./file1", 0777 <unfinished ...>
[pid  5896] <... close resumed>)        = 0
[pid  5895] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5894] <... mkdir resumed>)        = 0
[pid  5900] set_robust_list(0x7f90546999a0, 24 <unfinished ...>
[pid  5897] <... mkdir resumed>)        = 0
[pid  5896] close(4 <unfinished ...>
[pid  5895] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5894] mount("/dev/loop4", "./file1", "ext4", MS_POSIXACL|MS_RELATIME, "jqfmt=vfsv1,dioread_lock,barrier=0x0000000000000000,nolazytime,debug_want_extra_isize=0x000000000000"... <unfinished ...>
[pid  5900] <... set_robust_list resumed>) = 0
[pid  5898] <... write resumed>)        = 524288
[pid  5897] mount("/dev/loop2", "./file1", "ext4", MS_POSIXACL|MS_RELATIME, "jqfmt=vfsv1,dioread_lock,barrier=0x0000000000000000,nolazytime,debug_want_extra_isize=0x000000000000"... <unfinished ...>
[pid  5896] <... close resumed>)        = 0
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5896] mkdir("./file1", 0777 <unfinished ...>
[pid  5900] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5896] <... mkdir resumed>)        = 0
[pid  5895] <... futex resumed>)        = 0
[pid  5900] memfd_create("syzkaller", 0 <unfinished ...>
[  263.655236][ T5894] loop4: detected capacity change from 0 to 1024
[  263.657630][ T5896] loop3: detected capacity change from 0 to 1024
[  263.670884][ T5897] loop2: detected capacity change from 0 to 1024
[pid  5896] mount("/dev/loop3", "./file1", "ext4", MS_POSIXACL|MS_RELATIME, "jqfmt=vfsv1,dioread_lock,barrier=0x0000000000000000,nolazytime,debug_want_extra_isize=0x000000000000"... <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=4, tv_nsec=50000000} <unfinished ...>
[pid  5900] <... memfd_create resumed>) = 3
[pid  5898] munmap(0x7f904c200000, 138412032) = 0
[pid  5898] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 4
[pid  5898] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5900] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f904c200000
[pid  5900] 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  5898] <... ioctl resumed>)        = 0
[pid  5898] close(3)                    = 0
[pid  5898] close(4)                    = 0
[pid  5898] mkdir("./file1", 0777)      = 0
[pid  5898] mount("/dev/loop1", "./file1", "ext4", MS_POSIXACL|MS_RELATIME, "jqfmt=vfsv1,dioread_lock,barrier=0x0000000000000000,nolazytime,debug_want_extra_isize=0x000000000000"... <unfinished ...>
[  263.705525][ T5896] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled
[  263.717906][ T5897] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled
[  263.721733][ T5898] loop1: detected capacity change from 0 to 1024
[  263.745541][ T5894] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled
[pid  5900] munmap(0x7f904c200000, 138412032) = 0
[pid  5900] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[  263.794470][ T5896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  263.812356][ T5897] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  263.827110][ T5898] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled
[pid  5900] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5897] <... mount resumed>)        = 0
[pid  5896] <... mount resumed>)        = 0
[pid  5900] close(3)                    = 0
[pid  5900] close(4)                    = 0
[pid  5900] mkdir("./file1", 0777)      = 0
[pid  5897] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5896] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5897] <... openat resumed>)       = 3
[pid  5896] <... openat resumed>)       = 3
[pid  5897] chdir("./file1")            = 0
[pid  5896] chdir("./file1" <unfinished ...>
[  263.840056][ T5900] loop0: detected capacity change from 0 to 1024
[pid  5900] mount("/dev/loop0", "./file1", "ext4", MS_POSIXACL|MS_RELATIME, "jqfmt=vfsv1,dioread_lock,barrier=0x0000000000000000,nolazytime,debug_want_extra_isize=0x000000000000"... <unfinished ...>
[pid  5897] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5896] <... chdir resumed>)        = 0
[pid  5897] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5896] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5897] <... futex resumed>)        = 1
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5896] <... futex resumed>)        = 1
[pid  5896] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5891] <... futex resumed>)        = 0
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... futex resumed>)        = 0
[pid  5891] <... futex resumed>)        = 1
[pid  5897] write(200, "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x64\x10\xa6\x01\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xe0\x00\x00\x02\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x22\x34\x27\xd5\xc9\xa4\x6b\x9f\xa1\x41\x72\x17\x0a\x01\x35\x89\x31\x7d\x2a\xf3\x1b\xa5\x54\x31\x76\x2f\x46\x2a\x5a\xbc\x3f\x46\x49\x4e\xe9\x1b\xfc\xa5\x94\xd5\x2f\x8c\x37\x85\x14\x3e"..., 350) = 350
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5891] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5897] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... futex resumed>)        = 0
[pid  5891] <... futex resumed>)        = 1
[pid  5897] pipe2( <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5897] <... pipe2 resumed>[4, 5], 0) = 0
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5891] <... futex resumed>)        = 0
[pid  5897] write(5, "\x15\x00\x00\x00\x65\xff\xff\x09\x7b\x00\x00\x08\x00\x39\x50\x32\x30\x30\x30\x2e\x4c", 21 <unfinished ...>
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... write resumed>)        = 21
[pid  5891] <... futex resumed>)        = 0
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5897] <... futex resumed>)        = 0
[pid  5891] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5897] dup(5 <unfinished ...>
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5897] <... dup resumed>)          = 6
[pid  5891] <... futex resumed>)        = 0
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... mount resumed>)        = 0
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] <... mount resumed>)        = 0
[pid  5896] <... futex resumed>)        = 0
[pid  5894] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5892] <... futex resumed>)        = 1
[pid  5898] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5896] write(200, "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x64\x10\xa6\x01\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xe0\x00\x00\x02\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x22\x34\x27\xd5\xc9\xa4\x6b\x9f\xa1\x41\x72\x17\x0a\x01\x35\x89\x31\x7d\x2a\xf3\x1b\xa5\x54\x31\x76\x2f\x46\x2a\x5a\xbc\x3f\x46\x49\x4e\xe9\x1b\xfc\xa5\x94\xd5\x2f\x8c\x37\x85\x14\x3e"..., 350 <unfinished ...>
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] <... openat resumed>)       = 3
[pid  5897] <... futex resumed>)        = 0
[pid  5896] <... write resumed>)        = 350
[pid  5894] <... openat resumed>)       = 3
[pid  5891] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5897] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] chdir("./file1" <unfinished ...>
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5896] <... futex resumed>)        = 1
[pid  5894] <... chdir resumed>)        = 0
[pid  5892] <... futex resumed>)        = 0
[pid  5891] <... futex resumed>)        = 0
[pid  5898] chdir("./file1" <unfinished ...>
[pid  5897] write(6, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24 <unfinished ...>
[pid  5896] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5894] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] <... chdir resumed>)        = 0
[pid  5897] <... write resumed>)        = 24
[pid  5896] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5894] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5892] <... futex resumed>)        = 0
[pid  5898] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] pipe2( <unfinished ...>
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5897] <... futex resumed>)        = 1
[pid  5891] <... futex resumed>)        = 0
[pid  5898] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5897] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5896] <... pipe2 resumed>[4, 5], 0) = 0
[pid  5894] <... futex resumed>)        = 1
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5891] <... futex resumed>)        = 0
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] <... futex resumed>)        = 1
[pid  5897] write(6, "\xb0\x00\x00\x00\x00\x00\x00\xea\xd9\x7c\x4e\x16\x22\x9c\xe4\xc0\x8a\x11\x1a\x0f\xc6\x46\x51\xc2\x1e\x91\x74\xdd\x72\x44\x65\x72\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x2c\x6e\x6f\x6c\x61\x7a\x79\x74\x69\x6d\x65\x2c\x64\x65\x62\x75\x67\x5f\x77\x61\x6e\x74\x5f\x65\x78\x74\x72\x61\x5f\x69\x73\x69\x7a\x65\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"..., 176 <unfinished ...>
[pid  5896] <... futex resumed>)        = 1
[pid  5894] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5893] <... futex resumed>)        = 0
[pid  5892] <... futex resumed>)        = 0
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5898] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5897] <... write resumed>)        = 176
[pid  5896] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5894] write(200, "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x64\x10\xa6\x01\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xe0\x00\x00\x02\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x22\x34\x27\xd5\xc9\xa4\x6b\x9f\xa1\x41\x72\x17\x0a\x01\x35\x89\x31\x7d\x2a\xf3\x1b\xa5\x54\x31\x76\x2f\x46\x2a\x5a\xbc\x3f\x46\x49\x4e\xe9\x1b\xfc\xa5\x94\xd5\x2f\x8c\x37\x85\x14\x3e"..., 350 <unfinished ...>
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... write resumed>)        = 350
[pid  5893] <... futex resumed>)        = 0
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5898] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5896] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5898] write(200, "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x64\x10\xa6\x01\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xe0\x00\x00\x02\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x22\x34\x27\xd5\xc9\xa4\x6b\x9f\xa1\x41\x72\x17\x0a\x01\x35\x89\x31\x7d\x2a\xf3\x1b\xa5\x54\x31\x76\x2f\x46\x2a\x5a\xbc\x3f\x46\x49\x4e\xe9\x1b\xfc\xa5\x94\xd5\x2f\x8c\x37\x85\x14\x3e"..., 350 <unfinished ...>
[pid  5896] write(5, "\x15\x00\x00\x00\x65\xff\xff\x09\x7b\x00\x00\x08\x00\x39\x50\x32\x30\x30\x30\x2e\x4c", 21 <unfinished ...>
[pid  5894] <... futex resumed>)        = 0
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] <... write resumed>)        = 350
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5896] <... write resumed>)        = 21
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[  263.872818][ T5900] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled
[  263.885515][ T5894] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[  263.901700][ T5898] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[pid  5897] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5891] <... futex resumed>)        = 0
[pid  5897] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5891] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5897] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5891] <... futex resumed>)        = 0
[pid  5897] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000004,wfdno=0x0000000000000006" <unfinished ...>
[pid  5891] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5896] <... futex resumed>)        = 1
[pid  5892] <... futex resumed>)        = 0
[pid  5898] <... futex resumed>)        = 1
[pid  5896] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5892] <... futex resumed>)        = 0
[pid  5896] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5896] dup(5 <unfinished ...>
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] pipe2( <unfinished ...>
[pid  5896] <... dup resumed>)          = 6
[pid  5893] <... futex resumed>)        = 0
[pid  5890] <... futex resumed>)        = 1
[pid  5894] <... futex resumed>)        = 0
[pid  5900] <... mount resumed>)        = 0
[pid  5898] <... pipe2 resumed>[4, 5], 0) = 0
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] pipe2( <unfinished ...>
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] <... futex resumed>)        = 1
[pid  5894] <... pipe2 resumed>[4, 5], 0) = 0
[pid  5892] <... futex resumed>)        = 0
[pid  5900] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5898] <... futex resumed>)        = 1
[pid  5896] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] <... openat resumed>)       = 3
[pid  5898] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5896] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5894] <... futex resumed>)        = 1
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5890] <... futex resumed>)        = 0
[pid  5900] chdir("./file1" <unfinished ...>
[pid  5898] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5896] write(6, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24 <unfinished ...>
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] <... chdir resumed>)        = 0
[pid  5898] write(5, "\x15\x00\x00\x00\x65\xff\xff\x09\x7b\x00\x00\x08\x00\x39\x50\x32\x30\x30\x30\x2e\x4c", 21 <unfinished ...>
[pid  5896] <... write resumed>)        = 24
[pid  5894] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5900] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5898] <... write resumed>)        = 21
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] write(5, "\x15\x00\x00\x00\x65\xff\xff\x09\x7b\x00\x00\x08\x00\x39\x50\x32\x30\x30\x30\x2e\x4c", 21 <unfinished ...>
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... write resumed>)        = 21
[pid  5896] <... futex resumed>)        = 1
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5892] <... futex resumed>)        = 0
[pid  5898] <... futex resumed>)        = 1
[pid  5894] <... futex resumed>)        = 1
[pid  5898] dup(5 <unfinished ...>
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5900] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5898] <... dup resumed>)          = 6
[pid  5896] write(6, "\xb0\x00\x00\x00\x00\x00\x00\xea\xd9\x7c\x4e\x16\x22\x9c\xe4\xc0\x8a\x11\x1a\x0f\xc6\x46\x51\xc2\x1e\x91\x74\xdd\x72\x44\x65\x72\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x2c\x6e\x6f\x6c\x61\x7a\x79\x74\x69\x6d\x65\x2c\x64\x65\x62\x75\x67\x5f\x77\x61\x6e\x74\x5f\x65\x78\x74\x72\x61\x5f\x69\x73\x69\x7a\x65\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"..., 176 <unfinished ...>
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5892] <... futex resumed>)        = 0
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5896] <... write resumed>)        = 176
[pid  5894] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5900] <... futex resumed>)        = 1
[pid  5898] <... futex resumed>)        = 0
[pid  5896] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5895] <... futex resumed>)        = 0
[pid  5894] dup(5 <unfinished ...>
[pid  5893] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5892] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5900] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5898] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5896] <... futex resumed>)        = 0
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... dup resumed>)          = 6
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5898] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5896] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000004,wfdno=0x0000000000000006" <unfinished ...>
[pid  5895] <... futex resumed>)        = 0
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5892] <... futex resumed>)        = 0
[pid  5900] write(200, "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x64\x10\xa6\x01\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xe0\x00\x00\x02\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x22\x34\x27\xd5\xc9\xa4\x6b\x9f\xa1\x41\x72\x17\x0a\x01\x35\x89\x31\x7d\x2a\xf3\x1b\xa5\x54\x31\x76\x2f\x46\x2a\x5a\xbc\x3f\x46\x49\x4e\xe9\x1b\xfc\xa5\x94\xd5\x2f\x8c\x37\x85\x14\x3e"..., 350 <unfinished ...>
[pid  5898] write(6, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24 <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5894] <... futex resumed>)        = 1
[pid  5892] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5900] <... write resumed>)        = 350
[pid  5898] <... write resumed>)        = 24
[pid  5894] write(6, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24 <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... write resumed>)        = 24
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5900] <... futex resumed>)        = 1
[pid  5898] <... futex resumed>)        = 1
[pid  5895] <... futex resumed>)        = 0
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5890] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5900] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5898] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... futex resumed>)        = 0
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5895] <... futex resumed>)        = 0
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5898] write(6, "\xb0\x00\x00\x00\x00\x00\x00\xea\xd9\x7c\x4e\x16\x22\x9c\xe4\xc0\x8a\x11\x1a\x0f\xc6\x46\x51\xc2\x1e\x91\x74\xdd\x72\x44\x65\x72\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x2c\x6e\x6f\x6c\x61\x7a\x79\x74\x69\x6d\x65\x2c\x64\x65\x62\x75\x67\x5f\x77\x61\x6e\x74\x5f\x65\x78\x74\x72\x61\x5f\x69\x73\x69\x7a\x65\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"..., 176 <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5898] <... write resumed>)        = 176
[pid  5898] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5893] <... futex resumed>)        = 0
[pid  5893] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5898] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000004,wfdno=0x0000000000000006" <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5900] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5891] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5891] futex(0x7f90547706fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9054658000
[pid  5900] pipe2( <unfinished ...>
[pid  5893] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5891] mprotect(0x7f9054659000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5900] <... pipe2 resumed>[4, 5], 0) = 0
[pid  5891] <... mprotect resumed>)     = 0
[  263.931643][ T5900] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5891] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5891] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054678990, parent_tid=0x7f9054678990, exit_signal=0, stack=0x7f9054658000, stack_size=0x20300, tls=0x7f90546786c0} => {parent_tid=[4]}, 88) = 4
[pid  5891] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5891] futex(0x7f90547706f8, FUTEX_WAKE_PRIVATE, 1000000) = 0
./strace-static-x86_64: Process 5913 attached
[pid  5891] futex(0x7f90547706fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5913] rseq(0x7f9054678fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5894] <... futex resumed>)        = 0
[pid  5890] <... futex resumed>)        = 1
[pid  5913] <... rseq resumed>)         = 0
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5913] set_robust_list(0x7f90546789a0, 24) = 0
[pid  5900] <... futex resumed>)        = 1
[pid  5895] <... futex resumed>)        = 0
[pid  5894] write(6, "\xb0\x00\x00\x00\x00\x00\x00\xea\xd9\x7c\x4e\x16\x22\x9c\xe4\xc0\x8a\x11\x1a\x0f\xc6\x46\x51\xc2\x1e\x91\x74\xdd\x72\x44\x65\x72\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x2c\x6e\x6f\x6c\x61\x7a\x79\x74\x69\x6d\x65\x2c\x64\x65\x62\x75\x67\x5f\x77\x61\x6e\x74\x5f\x65\x78\x74\x72\x61\x5f\x69\x73\x69\x7a\x65\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"..., 176 <unfinished ...>
[pid  5913] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5913] sync( <unfinished ...>
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... write resumed>)        = 176
[pid  5894] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5895] <... futex resumed>)        = 0
[pid  5894] <... futex resumed>)        = 1
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5894] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5890] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5894] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5890] <... futex resumed>)        = 0
[pid  5890] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5894] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000004,wfdno=0x0000000000000006" <unfinished ...>
[pid  5900] write(5, "\x15\x00\x00\x00\x65\xff\xff\x09\x7b\x00\x00\x08\x00\x39\x50\x32\x30\x30\x30\x2e\x4c", 21 <unfinished ...>
[pid  5892] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5900] <... write resumed>)        = 21
[pid  5892] futex(0x7f90547706fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5892] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5900] <... futex resumed>)        = 1
[pid  5895] <... futex resumed>)        = 0
[pid  5892] <... mmap resumed>)         = 0x7f9054658000
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5892] mprotect(0x7f9054659000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5895] <... futex resumed>)        = 0
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5892] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5892] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054678990, parent_tid=0x7f9054678990, exit_signal=0, stack=0x7f9054658000, stack_size=0x20300, tls=0x7f90546786c0} <unfinished ...>
[pid  5900] dup(5 <unfinished ...>
[pid  5892] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid  5892] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5914 attached
NULL, 8) = 0
[pid  5892] futex(0x7f90547706f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5914] rseq(0x7f9054678fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5892] <... futex resumed>)        = 0
[pid  5914] <... rseq resumed>)         = 0
[pid  5892] futex(0x7f90547706fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5914] set_robust_list(0x7f90546789a0, 24) = 0
[pid  5914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5914] sync( <unfinished ...>
[pid  5900] <... dup resumed>)          = 6
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000) = 1
[pid  5895] <... futex resumed>)        = 0
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] write(6, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24 <unfinished ...>
[pid  5893] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5893] futex(0x7f90547706fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] <... write resumed>)        = 24
[pid  5895] <... futex resumed>)        = 0
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5893] <... futex resumed>)        = 0
[pid  5891] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5900] <... futex resumed>)        = 0
[pid  5895] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5900] write(6, "\xb0\x00\x00\x00\x00\x00\x00\xea\xd9\x7c\x4e\x16\x22\x9c\xe4\xc0\x8a\x11\x1a\x0f\xc6\x46\x51\xc2\x1e\x91\x74\xdd\x72\x44\x65\x72\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x2c\x6e\x6f\x6c\x61\x7a\x79\x74\x69\x6d\x65\x2c\x64\x65\x62\x75\x67\x5f\x77\x61\x6e\x74\x5f\x65\x78\x74\x72\x61\x5f\x69\x73\x69\x7a\x65\x3d\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30"..., 176 <unfinished ...>
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... mmap resumed>)         = 0x7f9054658000
[pid  5900] <... write resumed>)        = 176
[pid  5895] <... futex resumed>)        = 0
[pid  5893] mprotect(0x7f9054659000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5900] futex(0x7f90547706ec, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5893] <... mprotect resumed>)     = 0
[pid  5890] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5900] <... futex resumed>)        = 0
[pid  5890] futex(0x7f90547706fc, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5900] futex(0x7f90547706e8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5895] <... futex resumed>)        = -1 EAGAIN (Resource temporarily unavailable)
[pid  5893] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5895] futex(0x7f90547706e8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5893] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 <unfinished ...>
[pid  5900] <... futex resumed>)        = 0
[pid  5895] <... futex resumed>)        = 1
[pid  5893] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054678990, parent_tid=0x7f9054678990, exit_signal=0, stack=0x7f9054658000, stack_size=0x20300, tls=0x7f90546786c0} <unfinished ...>
[pid  5890] <... mmap resumed>)         = 0x7f9054658000
./strace-static-x86_64: Process 5915 attached
[pid  5900] mount(NULL, "./file0", "9p", 0, "trans=fd,rfdno=0x0000000000000004,wfdno=0x0000000000000006" <unfinished ...>
[pid  5895] futex(0x7f90547706ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] mprotect(0x7f9054659000, 131072, PROT_READ|PROT_WRITE <unfinished ...>
[pid  5893] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid  5890] <... mprotect resumed>)     = 0
[pid  5915] rseq(0x7f9054678fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5893] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5890] rt_sigprocmask(SIG_BLOCK, ~[],  <unfinished ...>
[pid  5915] <... rseq resumed>)         = 0
[pid  5893] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5890] <... rt_sigprocmask resumed>[], 8) = 0
[pid  5915] set_robust_list(0x7f90546789a0, 24 <unfinished ...>
[pid  5893] futex(0x7f90547706f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054678990, parent_tid=0x7f9054678990, exit_signal=0, stack=0x7f9054658000, stack_size=0x20300, tls=0x7f90546786c0}./strace-static-x86_64: Process 5916 attached
 <unfinished ...>
[pid  5915] <... set_robust_list resumed>) = 0
[pid  5893] <... futex resumed>)        = 0
[pid  5915] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5893] futex(0x7f90547706fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5890] <... clone3 resumed> => {parent_tid=[4]}, 88) = 4
[pid  5915] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5890] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5916] rseq(0x7f9054678fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5892] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5890] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5916] <... rseq resumed>)         = 0
[pid  5890] futex(0x7f90547706f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5916] set_robust_list(0x7f90546789a0, 24 <unfinished ...>
[pid  5890] <... futex resumed>)        = 0
[pid  5916] <... set_robust_list resumed>) = 0
[pid  5890] futex(0x7f90547706fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} <unfinished ...>
[pid  5916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5916] sync( <unfinished ...>
[pid  5915] sync( <unfinished ...>
[pid  5895] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5895] futex(0x7f90547706fc, FUTEX_WAKE_PRIVATE, 1000000) = 0
[pid  5893] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5895] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f9054658000
[pid  5890] <... futex resumed>)        = -1 ETIMEDOUT (Connection timed out)
[pid  5895] mprotect(0x7f9054659000, 131072, PROT_READ|PROT_WRITE) = 0
[pid  5895] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid  5895] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f9054678990, parent_tid=0x7f9054678990, exit_signal=0, stack=0x7f9054658000, stack_size=0x20300, tls=0x7f90546786c0}./strace-static-x86_64: Process 5917 attached
 => {parent_tid=[4]}, 88) = 4
[pid  5895] rt_sigprocmask(SIG_SETMASK, [],  <unfinished ...>
[pid  5917] rseq(0x7f9054678fe0, 0x20, 0, 0x53053053 <unfinished ...>
[pid  5895] <... rt_sigprocmask resumed>NULL, 8) = 0
[pid  5917] <... rseq resumed>)         = 0
[pid  5917] set_robust_list(0x7f90546789a0, 24) = 0
[pid  5917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5917] futex(0x7f90547706f8, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid  5895] futex(0x7f90547706f8, FUTEX_WAKE_PRIVATE, 1000000 <unfinished ...>
[pid  5917] <... futex resumed>)        = 0
[pid  5895] <... futex resumed>)        = 1
[pid  5917] sync( <unfinished ...>
[pid  5895] futex(0x7f90547706fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out)
[pid  5891] close(3)                    = 0
[pid  5891] close(4)                    = 0
[pid  5891] close(5)                    = 0
[pid  5891] close(6)                    = 0
[pid  5891] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5891] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5891] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5891] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5891] close(22 <unfinished ...>
[pid  5892] close(3 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = 0
[pid  5891] close(23 <unfinished ...>
[pid  5892] close(4 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = 0
[pid  5891] close(24 <unfinished ...>
[pid  5892] close(5 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = 0
[pid  5891] close(25 <unfinished ...>
[pid  5892] close(6 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = 0
[pid  5891] close(26 <unfinished ...>
[pid  5892] close(7 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] close(27 <unfinished ...>
[pid  5892] close(8 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(9 <unfinished ...>
[pid  5891] close(29 <unfinished ...>
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(10 <unfinished ...>
[pid  5891] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5891] exit_group(0 <unfinished ...>
[pid  5892] close(11 <unfinished ...>
[pid  5891] <... exit_group resumed>)   = ?
[pid  5892] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5892] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5892] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5892] exit_group(0)               = ?
[pid  5890] close(3)                    = 0
[pid  5890] close(4)                    = 0
[pid  5890] close(5 <unfinished ...>
[pid  5893] close(3)                    = 0
[pid  5890] <... close resumed>)        = 0
[pid  5893] close(4)                    = 0
[pid  5893] close(5 <unfinished ...>
[pid  5890] close(6 <unfinished ...>
[pid  5893] <... close resumed>)        = 0
[pid  5893] close(6 <unfinished ...>
[pid  5890] <... close resumed>)        = 0
[pid  5893] <... close resumed>)        = 0
[pid  5890] close(7 <unfinished ...>
[pid  5893] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5893] close(8 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(8 <unfinished ...>
[pid  5893] close(9 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(9 <unfinished ...>
[pid  5893] close(10 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(10 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(11 <unfinished ...>
[pid  5890] close(11 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(13 <unfinished ...>
[pid  5890] close(12 <unfinished ...>
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(25 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5893] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5893] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5893] exit_group(0)               = ?
[pid  5890] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5890] close(27 <unfinished ...>
[pid  5895] close(3)                    = 0
[pid  5895] close(4)                    = 0
[pid  5895] close(5)                    = 0
[pid  5895] close(6)                    = 0
[pid  5895] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5895] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(12 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] close(29 <unfinished ...>
[pid  5895] close(13 <unfinished ...>
[pid  5890] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5895] close(14 <unfinished ...>
[pid  5890] exit_group(0 <unfinished ...>
[pid  5895] <... close resumed>)        = -1 EBADF (Bad file descriptor)
[pid  5890] <... exit_group resumed>)   = ?
[pid  5895] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5895] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5895] exit_group(0)               = ?
[pid  5883] kill(-2, SIGKILL)           = 0
[pid  5883] kill(2, SIGKILL)            = 0
[pid  5881] kill(-2, SIGKILL)           = 0
[pid  5881] kill(2, SIGKILL)            = 0
[pid  5882] kill(-2, SIGKILL)           = 0
[pid  5882] kill(2, SIGKILL)            = 0
[pid  5880] kill(-2, SIGKILL)           = 0
[pid  5880] kill(2, SIGKILL)            = 0
[pid  5879] kill(-2, SIGKILL)           = 0
[pid  5879] kill(2, SIGKILL)            = 0
[pid  5882] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5882] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5882] getdents64(3, 0x555559588730 /* 2 entries */, 32768) = 48
[pid  5882] getdents64(3, 0x555559588730 /* 0 entries */, 32768) = 0
[pid  5882] close(3)                    = 0
[pid  5883] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5883] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5883] getdents64(3, 0x555559588730 /* 2 entries */, 32768) = 48
[pid  5883] getdents64(3,  <unfinished ...>
[pid  5879] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5883] <... getdents64 resumed>0x555559588730 /* 0 entries */, 32768) = 0
[pid  5879] <... openat resumed>)       = 3
[pid  5883] close(3 <unfinished ...>
[pid  5879] newfstatat(3, "",  <unfinished ...>
[pid  5883] <... close resumed>)        = 0
[pid  5879] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5879] getdents64(3, 0x555559588730 /* 2 entries */, 32768) = 48
[pid  5879] getdents64(3, 0x555559588730 /* 0 entries */, 32768) = 0
[pid  5879] close(3)                    = 0
[pid  5881] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5881] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5881] getdents64(3, 0x555559588730 /* 2 entries */, 32768) = 48
[pid  5881] getdents64(3, 0x555559588730 /* 0 entries */, 32768) = 0
[pid  5881] close(3)                    = 0
[pid  5880] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5880] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5880] getdents64(3, 0x555559588730 /* 2 entries */, 32768) = 48
[pid  5880] getdents64(3, 0x555559588730 /* 0 entries */, 32768) = 0
[pid  5880] close(3)                    = 0
[  429.877926][   T31] INFO: task syz-executor419:5916 blocked for more than 143 seconds.
[  429.886142][   T31]       Not tainted 6.15.0-next-20250530-syzkaller #0
[  429.918424][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  429.927165][   T31] task:syz-executor419 state:D stack:29576 pid:5916  tgid:5890  ppid:5883   task_flags:0x400040 flags:0x00004006
[  429.987740][   T31] Call Trace:
[  429.991099][   T31]  <TASK>
[  429.994056][   T31]  __schedule+0x16f5/0x4d00
[  430.028023][   T31]  ? do_raw_spin_lock+0x121/0x290
[  430.033121][   T31]  ? schedule+0x165/0x360
[  430.037491][   T31]  ? __lock_acquire+0xab9/0xd20
[  430.067724][   T31]  ? __pfx___schedule+0x10/0x10
[  430.072672][   T31]  ? schedule+0x91/0x360
[  430.076955][   T31]  schedule+0x165/0x360
[  430.107729][   T31]  super_lock+0x1c8/0x3b0
[  430.112131][   T31]  ? __pfx_super_lock+0x10/0x10
[  430.117010][   T31]  ? do_raw_spin_lock+0x121/0x290
[  430.147756][   T31]  ? __pfx_var_wake_function+0x10/0x10
[  430.153288][   T31]  ? do_raw_spin_unlock+0x122/0x240
[  430.178196][   T31]  __iterate_supers+0x126/0x250
[  430.183122][   T31]  ? __pfx_sync_inodes_one_sb+0x10/0x10
[  430.217733][   T31]  ksys_sync+0x94/0x150
[  430.221976][   T31]  ? __pfx_ksys_sync+0x10/0x10
[  430.226767][   T31]  ? rcu_is_watching+0x15/0xb0
[  430.257736][   T31]  __ia32_sys_sync+0xe/0x20
[  430.262311][   T31]  do_syscall_64+0xfa/0x3b0
[  430.266861][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.307764][   T31]  ? __switch_to_asm+0x39/0x70
[  430.312620][   T31]  ? clear_bhb_loop+0x60/0xb0
[  430.317366][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.347743][   T31] RIP: 0033:0x7f90546eea09
[  430.352227][   T31] RSP: 002b:00007f9054678218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[  430.387722][   T31] RAX: ffffffffffffffda RBX: 00007f90547706f8 RCX: 00007f90546eea09
[  430.395765][   T31] RDX: 00007f90546c5526 RSI: 0000000000000000 RDI: 00007f9054678fb0
[  430.447756][   T31] RBP: 00007f90547706f0 R08: 00007ffc16b879e7 R09: 0000000000000000
[  430.455801][   T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f905473ca1c
[  430.487732][   T31] R13: 000000000000006e R14: 0000200000000040 R15: 00007ffc16b879e8
[  430.495971][   T31]  </TASK>
[  430.527766][   T31] INFO: task syz-executor419:5913 blocked for more than 144 seconds.
[  430.535899][   T31]       Not tainted 6.15.0-next-20250530-syzkaller #0
[  430.567720][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  430.576485][   T31] task:syz-executor419 state:D stack:28584 pid:5913  tgid:5891  ppid:5881   task_flags:0x400040 flags:0x00004006
[  430.627725][   T31] Call Trace:
[  430.631065][   T31]  <TASK>
[  430.634027][   T31]  __schedule+0x16f5/0x4d00
[  430.667736][   T31]  ? do_raw_spin_lock+0x121/0x290
[  430.672828][   T31]  ? schedule+0x165/0x360
[  430.677197][   T31]  ? __lock_acquire+0xab9/0xd20
[  430.707722][   T31]  ? __pfx___schedule+0x10/0x10
[  430.712750][   T31]  ? schedule+0x91/0x360
[  430.717122][   T31]  schedule+0x165/0x360
[  430.747730][   T31]  super_lock+0x1c8/0x3b0
[  430.752124][   T31]  ? __pfx_super_lock+0x10/0x10
[  430.757022][   T31]  ? do_raw_spin_lock+0x121/0x290
[  430.787728][   T31]  ? __pfx_var_wake_function+0x10/0x10
[  430.793268][   T31]  ? do_raw_spin_unlock+0x122/0x240
[  430.827728][   T31]  __iterate_supers+0x126/0x250
[  430.832647][   T31]  ? __pfx_sync_inodes_one_sb+0x10/0x10
[  430.867725][   T31]  ksys_sync+0x94/0x150
[  430.871947][   T31]  ? __pfx_ksys_sync+0x10/0x10
[  430.876745][   T31]  ? rcu_is_watching+0x15/0xb0
[  430.897754][   T31]  __ia32_sys_sync+0xe/0x20
[  430.902324][   T31]  do_syscall_64+0xfa/0x3b0
[  430.906856][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.937723][   T31]  ? __switch_to_asm+0x39/0x70
[  430.942540][   T31]  ? clear_bhb_loop+0x60/0xb0
[  430.947247][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  430.997821][   T31] RIP: 0033:0x7f90546eea09
[  431.002304][   T31] RSP: 002b:00007f9054678218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[  431.037719][   T31] RAX: ffffffffffffffda RBX: 00007f90547706f8 RCX: 00007f90546eea09
[  431.045743][   T31] RDX: 00007f90546c5526 RSI: 0000000000000000 RDI: 00007f9054678fb0
[  431.077730][   T31] RBP: 00007f90547706f0 R08: 00007ffc16b879e7 R09: 0000000000000000
[  431.085753][   T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f905473ca1c
[  431.130244][   T31] R13: 000000000000006e R14: 0000200000000040 R15: 00007ffc16b879e8
[  431.157738][   T31]  </TASK>
[  431.160854][   T31] INFO: task syz-executor419:5914 blocked for more than 144 seconds.
[  431.187723][   T31]       Not tainted 6.15.0-next-20250530-syzkaller #0
[  431.194522][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  431.237771][   T31] task:syz-executor419 state:D stack:29544 pid:5914  tgid:5892  ppid:5882   task_flags:0x400040 flags:0x00004006
[  431.277777][   T31] Call Trace:
[  431.281146][   T31]  <TASK>
[  431.284126][   T31]  __schedule+0x16f5/0x4d00
[  431.307757][   T31]  ? do_raw_spin_lock+0x121/0x290
[  431.312870][   T31]  ? schedule+0x165/0x360
[  431.317239][   T31]  ? __lock_acquire+0xab9/0xd20
[  431.347743][   T31]  ? __pfx___schedule+0x10/0x10
[  431.352690][   T31]  ? schedule+0x91/0x360
[  431.356979][   T31]  schedule+0x165/0x360
[  431.387730][   T31]  super_lock+0x1c8/0x3b0
[  431.392116][   T31]  ? __pfx_super_lock+0x10/0x10
[  431.396998][   T31]  ? do_raw_spin_lock+0x121/0x290
[  431.437739][   T31]  ? __pfx_var_wake_function+0x10/0x10
[  431.443331][   T31]  ? do_raw_spin_unlock+0x122/0x240
[  431.467751][   T31]  __iterate_supers+0x126/0x250
[  431.472681][   T31]  ? __pfx_sync_inodes_one_sb+0x10/0x10
[  431.507735][   T31]  ksys_sync+0x94/0x150
[  431.511965][   T31]  ? __pfx_ksys_sync+0x10/0x10
[  431.516763][   T31]  ? rcu_is_watching+0x15/0xb0
[  431.547737][   T31]  __ia32_sys_sync+0xe/0x20
[  431.552319][   T31]  do_syscall_64+0xfa/0x3b0
[  431.556855][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.587733][   T31]  ? __switch_to_asm+0x39/0x70
[  431.592566][   T31]  ? clear_bhb_loop+0x60/0xb0
[  431.597283][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  431.637741][   T31] RIP: 0033:0x7f90546eea09
[  431.642245][   T31] RSP: 002b:00007f9054678218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[  431.677720][   T31] RAX: ffffffffffffffda RBX: 00007f90547706f8 RCX: 00007f90546eea09
[  431.685753][   T31] RDX: 00007f90546c5526 RSI: 0000000000000000 RDI: 00007f9054678fb0
[  431.717726][   T31] RBP: 00007f90547706f0 R08: 00007ffc16b879e7 R09: 0000000000000000
[  431.725761][   T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f905473ca1c
[  431.777720][   T31] R13: 000000000000006e R14: 0000200000000040 R15: 00007ffc16b879e8
[  431.785776][   T31]  </TASK>
[  431.807737][   T31] INFO: task syz-executor419:5915 blocked for more than 145 seconds.
[  431.815857][   T31]       Not tainted 6.15.0-next-20250530-syzkaller #0
[  431.847724][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  431.856441][   T31] task:syz-executor419 state:D stack:29576 pid:5915  tgid:5893  ppid:5880   task_flags:0x400040 flags:0x00004006
[  431.917729][   T31] Call Trace:
[  431.921156][   T31]  <TASK>
[  431.924124][   T31]  __schedule+0x16f5/0x4d00
[  431.947764][   T31]  ? do_raw_spin_lock+0x121/0x290
[  431.952876][   T31]  ? schedule+0x165/0x360
[  431.957274][   T31]  ? __lock_acquire+0xab9/0xd20
[  431.987730][   T31]  ? __pfx___schedule+0x10/0x10
[  431.992685][   T31]  ? schedule+0x91/0x360
[  431.996980][   T31]  schedule+0x165/0x360
[  432.037731][   T31]  super_lock+0x1c8/0x3b0
[  432.042142][   T31]  ? __pfx_super_lock+0x10/0x10
[  432.047015][   T31]  ? do_raw_spin_lock+0x121/0x290
[  432.077725][   T31]  ? __pfx_var_wake_function+0x10/0x10
[  432.083266][   T31]  ? do_raw_spin_unlock+0x122/0x240
[  432.108139][   T31]  __iterate_supers+0x126/0x250
[  432.113058][   T31]  ? __pfx_sync_inodes_one_sb+0x10/0x10
[  432.137731][   T31]  ksys_sync+0x94/0x150
[  432.141953][   T31]  ? __pfx_ksys_sync+0x10/0x10
[  432.146754][   T31]  ? rcu_is_watching+0x15/0xb0
[  432.187748][   T31]  __ia32_sys_sync+0xe/0x20
[  432.192340][   T31]  do_syscall_64+0xfa/0x3b0
[  432.196896][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.227730][   T31]  ? __switch_to_asm+0x39/0x70
[  432.232553][   T31]  ? clear_bhb_loop+0x60/0xb0
[  432.237265][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.277734][   T31] RIP: 0033:0x7f90546eea09
[  432.282223][   T31] RSP: 002b:00007f9054678218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[  432.317722][   T31] RAX: ffffffffffffffda RBX: 00007f90547706f8 RCX: 00007f90546eea09
[  432.325762][   T31] RDX: 00007f90546c5526 RSI: 0000000000000000 RDI: 00007f9054678fb0
[  432.367737][   T31] RBP: 00007f90547706f0 R08: 00007ffc16b879e7 R09: 0000000000000000
[  432.375774][   T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f905473ca1c
[  432.417732][   T31] R13: 000000000000006e R14: 0000200000000040 R15: 00007ffc16b879e8
[  432.425830][   T31]  </TASK>
[  432.447757][   T31] INFO: task syz-executor419:5917 blocked for more than 145 seconds.
[  432.455880][   T31]       Not tainted 6.15.0-next-20250530-syzkaller #0
[  432.487727][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  432.496444][   T31] task:syz-executor419 state:D stack:29576 pid:5917  tgid:5895  ppid:5879   task_flags:0x400040 flags:0x00004006
[  432.557723][   T31] Call Trace:
[  432.561072][   T31]  <TASK>
[  432.564029][   T31]  __schedule+0x16f5/0x4d00
[  432.597741][   T31]  ? do_raw_spin_lock+0x121/0x290
[  432.602863][   T31]  ? schedule+0x165/0x360
[  432.607235][   T31]  ? __lock_acquire+0xab9/0xd20
[  432.637729][   T31]  ? __pfx___schedule+0x10/0x10
[  432.642768][   T31]  ? schedule+0x91/0x360
[  432.647057][   T31]  schedule+0x165/0x360
[  432.677726][   T31]  super_lock+0x1c8/0x3b0
[  432.682159][   T31]  ? __pfx_super_lock+0x10/0x10
[  432.687030][   T31]  ? do_raw_spin_lock+0x121/0x290
[  432.717724][   T31]  ? __pfx_var_wake_function+0x10/0x10
[  432.723263][   T31]  ? do_raw_spin_unlock+0x122/0x240
[  432.747735][   T31]  __iterate_supers+0x126/0x250
[  432.752654][   T31]  ? __pfx_sync_inodes_one_sb+0x10/0x10
[  432.778094][   T31]  ksys_sync+0x94/0x150
[  432.782307][   T31]  ? __pfx_ksys_sync+0x10/0x10
[  432.787101][   T31]  ? rcu_is_watching+0x15/0xb0
[  432.827733][   T31]  __ia32_sys_sync+0xe/0x20
[  432.832316][   T31]  do_syscall_64+0xfa/0x3b0
[  432.836851][   T31]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.867731][   T31]  ? __switch_to_asm+0x39/0x70
[  432.872557][   T31]  ? clear_bhb_loop+0x60/0xb0
[  432.877269][   T31]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  432.917731][   T31] RIP: 0033:0x7f90546eea09
[  432.922304][   T31] RSP: 002b:00007f9054678218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2
[  432.957720][   T31] RAX: ffffffffffffffda RBX: 00007f90547706f8 RCX: 00007f90546eea09
[  432.965785][   T31] RDX: 00007f90546eea09 RSI: 0000000000000000 RDI: 0000000000000080
[  433.007719][   T31] RBP: 00007f90547706f0 R08: 0000000000000000 R09: 0000000000000000
[  433.015755][   T31] R10: 00007ffc16b879e7 R11: 0000000000000246 R12: 00007f905473ca1c
[  433.057716][   T31] R13: 000000000000006e R14: 0000200000000040 R15: 00007ffc16b879e8
[  433.065798][   T31]  </TASK>
[  433.087747][   T31] 
[  433.087747][   T31] Showing all locks held in the system:
[  433.095515][   T31] 1 lock held by khungtaskd/31:
[  433.127717][   T31]  #0: ffffffff8e13f140 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[  433.157762][   T31] 2 locks held by getty/5595:
[  433.162478][   T31]  #0: ffff888034dd90a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  433.207724][   T31]  #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400
[  433.237736][   T31] 1 lock held by syz-executor419/5894:
[  433.243266][   T31] 1 lock held by syz-executor419/5897:
[  433.267746][   T31] 1 lock held by syz-executor419/5896:
[  433.273254][   T31] 1 lock held by syz-executor419/5898:
[  433.307730][   T31] 1 lock held by syz-executor419/5900:
[  433.313250][   T31] 
[  433.315592][   T31] =============================================
[  433.315592][   T31] 
[  433.347742][   T31] NMI backtrace for cpu 0
[  433.347770][   T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-next-20250530-syzkaller #0 PREEMPT(full) 
[  433.347796][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  433.347809][   T31] Call Trace:
[  433.347819][   T31]  <TASK>
[  433.347829][   T31]  dump_stack_lvl+0x189/0x250
[  433.347854][   T31]  ? __wake_up_klogd+0xd9/0x110
[  433.347885][   T31]  ? __pfx_dump_stack_lvl+0x10/0x10
[  433.347906][   T31]  ? __pfx__printk+0x10/0x10
[  433.347945][   T31]  nmi_cpu_backtrace+0x39e/0x3d0
[  433.347976][   T31]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  433.348001][   T31]  ? _printk+0xcf/0x120
[  433.348029][   T31]  ? __pfx__printk+0x10/0x10
[  433.348055][   T31]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  433.348088][   T31]  nmi_trigger_cpumask_backtrace+0x17a/0x300
[  433.348119][   T31]  watchdog+0xfee/0x1030
[  433.348151][   T31]  ? watchdog+0x1de/0x1030
[  433.348190][   T31]  kthread+0x70e/0x8a0
[  433.348219][   T31]  ? __pfx_watchdog+0x10/0x10
[  433.348247][   T31]  ? __pfx_kthread+0x10/0x10
[  433.348274][   T31]  ? _raw_spin_unlock_irq+0x23/0x50
[  433.348304][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  433.348332][   T31]  ? __pfx_kthread+0x10/0x10
[  433.348359][   T31]  ret_from_fork+0x3fc/0x770
[  433.348393][   T31]  ? __pfx_ret_from_fork+0x10/0x10
[  433.348430][   T31]  ? __switch_to_asm+0x39/0x70
[  433.348452][   T31]  ? __switch_to_asm+0x33/0x70
[  433.348473][   T31]  ? __pfx_kthread+0x10/0x10
[  433.348499][   T31]  ret_from_fork_asm+0x1a/0x30
[  433.348539][   T31]  </TASK>
[  433.348546][   T31] Sending NMI from CPU 0 to CPUs 1:
[  433.504953][    C1] NMI backtrace for cpu 1
[  433.504971][    C1] CPU: 1 UID: 0 PID: 5900 Comm: syz-executor419 Not tainted 6.15.0-next-20250530-syzkaller #0 PREEMPT(full) 
[  433.504992][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  433.505003][    C1] RIP: 0010:its_return_thunk+0x0/0x10
[  433.505028][    C1] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc <c3> cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 e9 8b 84 ca f5 cc
[  433.505043][    C1] RSP: 0018:ffffc9000469fa38 EFLAGS: 00000293
[  433.505058][    C1] RAX: ffffffff81ad3201 RBX: ffffc9000469fb20 RCX: ffff88807fc99e00
[  433.505071][    C1] RDX: 0000000000000000 RSI: 746e756f6d65723d RDI: 000000003b9ac9ff
[  433.505083][    C1] RBP: ffffc9000469faf0 R08: ffffffff8fa127f7 R09: 1ffffffff1f424fe
[  433.505096][    C1] R10: dffffc0000000000 R11: fffffbfff1f424ff R12: ffffc9000469fa80
[  433.505108][    C1] R13: ffffffffc4653600 R14: 195d9dfa908f7e3d R15: 73726f73f98510d7
[  433.505121][    C1] FS:  00007f90546996c0(0000) GS:ffff888125d53000(0000) knlGS:0000000000000000
[  433.505136][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  433.505147][    C1] CR2: 00005606f52b3168 CR3: 0000000077c1a000 CR4: 00000000003526f0
[  433.505162][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  433.505172][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  433.505182][    C1] Call Trace:
[  433.505190][    C1]  <TASK>
[  433.505197][    C1]  set_normalized_timespec64+0xc1/0x1a0
[  433.505226][    C1]  ? __pfx_set_normalized_timespec64+0x10/0x10
[  433.505249][    C1]  ? inode_set_ctime_current+0x277/0xb40
[  433.505281][    C1]  inode_set_ctime_to_ts+0x126/0x2f0
[  433.505308][    C1]  ? __pfx_inode_set_ctime_to_ts+0x10/0x10
[  433.505334][    C1]  ? from_vfsgid+0x72/0xa0
[  433.505362][    C1]  ? inc_nlink+0x4d/0x150
[  433.505383][    C1]  v9fs_stat2inode_dotl+0x4f6/0xad0
[  433.505410][    C1]  v9fs_inode_from_fid_dotl+0x206/0x2b0
[  433.505435][    C1]  v9fs_mount+0x6cb/0xa10
[  433.505457][    C1]  ? __pfx_v9fs_mount+0x10/0x10
[  433.505475][    C1]  ? rcu_is_watching+0x15/0xb0
[  433.505494][    C1]  legacy_get_tree+0xfa/0x1a0
[  433.505515][    C1]  ? __pfx_v9fs_mount+0x10/0x10
[  433.505534][    C1]  vfs_get_tree+0x8f/0x2b0
[  433.505554][    C1]  do_new_mount+0x24a/0xa40
[  433.505579][    C1]  __se_sys_mount+0x317/0x410
[  433.505604][    C1]  ? __pfx___se_sys_mount+0x10/0x10
[  433.505624][    C1]  ? rcu_is_watching+0x15/0xb0
[  433.505644][    C1]  ? __x64_sys_mount+0x20/0xc0
[  433.505666][    C1]  do_syscall_64+0xfa/0x3b0
[  433.505681][    C1]  ? lockdep_hardirqs_on+0x9c/0x150
[  433.505706][    C1]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.505723][    C1]  ? clear_bhb_loop+0x60/0xb0
[  433.505743][    C1]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  433.505759][    C1] RIP: 0033:0x7f90546eea09
[  433.505775][    C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 1f 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  433.505789][    C1] RSP: 002b:00007f9054699218 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  433.505805][    C1] RAX: ffffffffffffffda RBX: 00007f90547706e8 RCX: 00007f90546eea09
[  433.505817][    C1] RDX: 0000200000000b80 RSI: 0000200000000040 RDI: 0000000000000000
[  433.505828][    C1] RBP: 00007f90547706e0 R08: 0000200000000580 R09: 0000000000000000
[  433.505839][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f905473ca1c
[  433.505850][    C1] R13: 0000200000000580 R14: 0000200000000040 R15: 00007f905473c04d
[  433.505871][    C1]  </TASK>
[  434.137743][   T31] Kernel panic - not syncing: hung_task: blocked tasks
[  434.144646][   T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-next-20250530-syzkaller #0 PREEMPT(full) 
[  434.155600][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[  434.165678][   T31] Call Trace:
[  434.168975][   T31]  <TASK>
[  434.171941][   T31]  dump_stack_lvl+0x99/0x250
[  434.176555][   T31]  ? __asan_memcpy+0x40/0x70
[  434.181180][   T31]  ? __pfx_dump_stack_lvl+0x10/0x10
[  434.186396][   T31]  ? __pfx__printk+0x10/0x10
[  434.191036][   T31]  panic+0x2db/0x790
[  434.194975][   T31]  ? __pfx_panic+0x10/0x10
[  434.199426][   T31]  ? nmi_backtrace_stall_check+0x433/0x440
[  434.205261][   T31]  ? preempt_schedule_thunk+0x16/0x30
[  434.210679][   T31]  ? nmi_trigger_cpumask_backtrace+0x2b6/0x300
[  434.216882][   T31]  watchdog+0x102d/0x1030
[  434.221247][   T31]  ? watchdog+0x1de/0x1030
[  434.225726][   T31]  kthread+0x70e/0x8a0
[  434.229852][   T31]  ? __pfx_watchdog+0x10/0x10
[  434.234630][   T31]  ? __pfx_kthread+0x10/0x10
[  434.239256][   T31]  ? _raw_spin_unlock_irq+0x23/0x50
[  434.244488][   T31]  ? lockdep_hardirqs_on+0x9c/0x150
[  434.249721][   T31]  ? __pfx_kthread+0x10/0x10
[  434.254343][   T31]  ret_from_fork+0x3fc/0x770
[  434.258972][   T31]  ? __pfx_ret_from_fork+0x10/0x10
[  434.264138][   T31]  ? __switch_to_asm+0x39/0x70
[  434.268926][   T31]  ? __switch_to_asm+0x33/0x70
[  434.273710][   T31]  ? __pfx_kthread+0x10/0x10
[  434.278328][   T31]  ret_from_fork_asm+0x1a/0x30
[  434.283137][   T31]  </TASK>
[  434.286312][   T31] Kernel Offset: disabled
[  434.290645][   T31] Rebooting in 86400 seconds..