./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor62084973

<...>
Warning: Permanently added '10.128.1.80' (ED25519) to the list of known hosts.
execve("./syz-executor62084973", ["./syz-executor62084973"], 0x7ffe257c8fe0 /* 10 vars */) = 0
brk(NULL)                               = 0x55557c06e000
brk(0x55557c06ed00)                     = 0x55557c06ed00
arch_prctl(ARCH_SET_FS, 0x55557c06e380) = 0
set_tid_address(0x55557c06e650)         = 5218
set_robust_list(0x55557c06e660, 24)     = 0
rseq(0x55557c06eca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor62084973", 4096) = 26
getrandom("\x1d\xaa\xca\x8f\x7e\x00\xf2\x55", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557c06ed00
brk(0x55557c08fd00)                     = 0x55557c08fd00
brk(0x55557c090000)                     = 0x55557c090000
mprotect(0x7f44db613000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
mkdir("/syzcgroup", 0777)               = 0
mkdir("/syzcgroup/unified", 0777)       = 0
mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0
chmod("/syzcgroup/unified", 0777)       = 0
openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 3
write(3, "+cpu", 4)                     = 4
write(3, "+io", 3)                      = 3
write(3, "+pids", 5)                    = 5
close(3)                                = 0
mkdir("/syzcgroup/net", 0777)           = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0
umount2("/syzcgroup/net", 0)            = 0
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
[   58.594001][ T5218] cgroup: Unknown subsys name 'net'
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = 0
chmod("/syzcgroup/net", 0777)           = 0
mkdir("/syzcgroup/cpu", 0777)           = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0
umount2("/syzcgroup/cpu", 0)            = 0
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
[   58.745110][ T5218] cgroup: Unknown subsys name 'cpuset'
[   58.776151][ T5218] cgroup: Unknown subsys name 'rlimit'
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted)
mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = 0
chmod("/syzcgroup/cpu", 0777)           = 0
openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3
write(3, "1", 1)                        = 1
close(3)                                = 0
openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
chmod("/dev/raw-gadget", 0666)          = 0
swapoff("./swap-file")                  = -1 ENOENT (No such file or directory)
unlink("./swap-file")                   = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 3
fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0
close(3)                                = 0
rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, {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=0x7f44db5b1c50}, {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) = 0x7f44db546000
rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0
clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7f44db546000, stack_size=0x9000}, 88./strace-static-x86_64: Process 5219 attached
 <unfinished ...>
[pid  5219] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0
[pid  5219] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, 8) = 0
[pid  5219] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
[pid  5219] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid  5219] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffcf20d8ed8 /* 10 vars */ <unfinished ...>
[pid  5218] <... clone3 resumed>)       = 5219
[pid  5218] munmap(0x7f44db546000, 36864) = 0
[pid  5218] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
[pid  5219] <... execve resumed>)       = 0
[pid  5219] brk(NULL)                   = 0x555aaa886000
[pid  5219] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f274be2c000
[pid  5219] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffedc91b3c0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f274bd69000
[pid  5219] mmap(0x7f274bd78000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f274bd78000
[pid  5219] mmap(0x7f274be00000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f274be00000
[pid  5219] mmap(0x7f274be28000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f274be28000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5219] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64
[pid  5219] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0
[pid  5219] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5219] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f274bbb8000
[pid  5219] mmap(0x7f274bbe0000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f274bbe0000
[pid  5219] mmap(0x7f274bd03000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7f274bd03000
[pid  5219] mmap(0x7f274bd56000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f274bd56000
[pid  5219] mmap(0x7f274bd5c000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f274bd5c000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f274bba8000
[pid  5219] mmap(0x7f274bbab000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f274bbab000
[pid  5219] mmap(0x7f274bbb1000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f274bbb1000
[pid  5219] mmap(0x7f274bbb4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f274bbb4000
[pid  5219] mmap(0x7f274bbb6000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f274bbb6000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] 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  5219] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] 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  5219] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffedc91b360, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f274bb81000
[pid  5219] mprotect(0x7f274bb88000, 114688, PROT_NONE) = 0
[pid  5219] mmap(0x7f274bb88000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f274bb88000
[pid  5219] mmap(0x7f274bb9c000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f274bb9c000
[pid  5219] mmap(0x7f274bba4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f274bba4000
[pid  5219] mmap(0x7f274bba6000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f274bba6000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f274bb2c000
[pid  5219] mmap(0x7f274bb2e000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f274bb2e000
[pid  5219] mmap(0x7f274bb5a000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f274bb5a000
[pid  5219] mmap(0x7f274bb7f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7f274bb7f000
[pid  5219] close(3)                    = 0
[pid  5219] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f274bb2a000
[pid  5219] arch_prctl(ARCH_SET_FS, 0x7f274bb2b380) = 0
[pid  5219] set_tid_address(0x7f274bb2b650) = 5219
[pid  5219] set_robust_list(0x7f274bb2b660, 24) = 0
[pid  5219] rseq(0x7f274bb2bd20, 0x20, 0, 0x53053053) = 0
[pid  5219] mprotect(0x7f274bd56000, 16384, PROT_READ) = 0
[pid  5219] mprotect(0x7f274bb7f000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7f274bba4000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7f274bbb4000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7f274be28000, 12288, PROT_READ) = 0
[pid  5219] mprotect(0x555a8bae2000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7f274be61000, 8192, PROT_READ) = 0
[pid  5219] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid  5219] statfs("/sys/fs/selinux", 0x7ffedc91c110) = -1 ENOENT (No such file or directory)
[pid  5219] statfs("/selinux", 0x7ffedc91c110) = -1 ENOENT (No such file or directory)
[pid  5219] getrandom("\xb2\x7a\xc7\xd7\x0e\x4f\x59\xa1", 8, GRND_NONBLOCK) = 8
[pid  5219] brk(NULL)                   = 0x555aaa886000
[pid  5219] brk(0x555aaa8a7000)         = 0x555aaa8a7000
[pid  5219] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5219] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tdevtmpfs\nnodev\tbinfmt"..., 1024) = 824
[pid  5219] read(3, "", 1024)           = 0
[pid  5219] close(3)                    = 0
[pid  5219] access("/etc/selinux/config", F_OK) = 0
[pid  5219] getpid()                    = 5219
[pid  5219] rt_sigaction(SIGCHLD, {sa_handler=0x7f274bdabc61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f274bbefad0}, NULL, 8) = 0
[pid  5219] getppid()                   = 5218
[pid  5219] uname({sysname="Linux", nodename="syzkaller", ...}) = 0
[pid  5219] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid  5219] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0
[pid  5219] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGINT, {sa_handler=0x7f274bdabc61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f274bbefad0}, NULL, 8) = 0
[pid  5219] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid  5219] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7ffedc91bc48, 0) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0
[pid  5219] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x555aaa886d40 /* 10 vars */) = 0
[pid  5219] brk(NULL)                   = 0x565434423000
[pid  5219] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc207a79000
[pid  5219] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/tls", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7fffc706afb0, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\xed\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc2079b6000
[pid  5219] mmap(0x7fc2079c5000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7fc2079c5000
[pid  5219] mmap(0x7fc207a4d000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7fc207a4d000
[pid  5219] mmap(0x7fc207a75000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7fc207a75000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5219] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64
[pid  5219] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0
[pid  5219] pread64(3, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784
[pid  5219] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc207805000
[pid  5219] mmap(0x7fc20782d000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7fc20782d000
[pid  5219] mmap(0x7fc207950000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7fc207950000
[pid  5219] mmap(0x7fc2079a3000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fc2079a3000
[pid  5219] mmap(0x7fc2079a9000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc2079a9000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x2e\x00\x00"..., 832) = 832
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc2077f5000
[pid  5219] mmap(0x7fc2077f8000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7fc2077f8000
[pid  5219] mmap(0x7fc2077fe000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7fc2077fe000
[pid  5219] mmap(0x7fc207801000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7fc207801000
[pid  5219] mmap(0x7fc207803000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc207803000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] 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  5219] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] 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  5219] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7fffc706af50, 0) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x68\x6f\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc2077ce000
[pid  5219] mprotect(0x7fc2077d5000, 114688, PROT_NONE) = 0
[pid  5219] mmap(0x7fc2077d5000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7fc2077d5000
[pid  5219] mmap(0x7fc2077e9000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fc2077e9000
[pid  5219] mmap(0x7fc2077f1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fc2077f1000
[pid  5219] mmap(0x7fc2077f3000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc2077f3000
[pid  5219] close(3)                    = 0
[pid  5219] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid  5219] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x1f\x00\x00"..., 832) = 832
[pid  5219] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0
[pid  5219] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fc207779000
[pid  5219] mmap(0x7fc20777b000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fc20777b000
[pid  5219] mmap(0x7fc2077a7000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7fc2077a7000
[pid  5219] mmap(0x7fc2077cc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7fc2077cc000
[pid  5219] close(3)                    = 0
[pid  5219] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc207777000
[pid  5219] arch_prctl(ARCH_SET_FS, 0x7fc207778380) = 0
[pid  5219] set_tid_address(0x7fc207778650) = 5219
[pid  5219] set_robust_list(0x7fc207778660, 24) = 0
[pid  5219] rseq(0x7fc207778d20, 0x20, 0, 0x53053053) = 0
[pid  5219] mprotect(0x7fc2079a3000, 16384, PROT_READ) = 0
[pid  5219] mprotect(0x7fc2077cc000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7fc2077f1000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7fc207801000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7fc207a75000, 12288, PROT_READ) = 0
[pid  5219] mprotect(0x56541c75c000, 4096, PROT_READ) = 0
[pid  5219] mprotect(0x7fc207aae000, 8192, PROT_READ) = 0
[pid  5219] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
[pid  5219] statfs("/sys/fs/selinux", 0x7fffc706bd00) = -1 ENOENT (No such file or directory)
[pid  5219] statfs("/selinux", 0x7fffc706bd00) = -1 ENOENT (No such file or directory)
[pid  5219] getrandom("\x72\xa0\xf7\x8d\xba\xdc\x80\x8d", 8, GRND_NONBLOCK) = 8
[pid  5219] brk(NULL)                   = 0x565434423000
[pid  5219] brk(0x565434444000)         = 0x565434444000
[pid  5219] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
[pid  5219] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5219] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tdevtmpfs\nnodev\tbinfmt"..., 1024) = 824
[pid  5219] read(3, "", 1024)           = 0
[pid  5219] close(3)                    = 0
[pid  5219] access("/etc/selinux/config", F_OK) = 0
[pid  5219] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3
[pid  5219] lseek(3, 0, SEEK_END)       = 128000000
[pid  5219] lseek(3, 0, SEEK_SET)       = 0
[pid  5219] newfstatat(1, "", {st_mode=S_IFIFO|0600, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid  5219] 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  5219] 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  5219] lseek(3, 4086, SEEK_SET)    = 4086
[pid  5219] write(3, "SWAPSPACE2", 10)  = 10
[pid  5219] fsync(3)                    = 0
[pid  5219] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55Setting up swapspace version 1, size = 127995904 bytes
) = 55
[pid  5219] exit_group(0)               = ?
[pid  5219] +++ exited with 0 +++
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f44db5b1c50}, NULL, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5219, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} ---
swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0
mkdir("./syzkaller.HcUGyZ", 0700)       = 0
chmod("./syzkaller.HcUGyZ", 0777)       = 0
chdir("./syzkaller.HcUGyZ")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5220 attached
 <unfinished ...>
[pid  5220] set_robust_list(0x55557c06e660, 24 <unfinished ...>
[pid  5218] <... clone resumed>, child_tidptr=0x55557c06e650) = 5220
[pid  5220] <... set_robust_list resumed>) = 0
[pid  5220] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[   64.010516][ T5218] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[pid  5220] setsid()                    = 1
[pid  5220] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5220] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5220] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5220] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5220] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5220] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5220] unshare(CLONE_NEWNS)        = 0
[pid  5220] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] unshare(CLONE_NEWIPC)       = 0
[pid  5220] unshare(CLONE_NEWCGROUP)    = 0
[pid  5220] unshare(CLONE_NEWUTS)       = 0
[pid  5220] unshare(CLONE_SYSVSEM)      = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "16777216", 8)     = 8
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "536870912", 9)    = 9
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1024", 4)         = 4
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "8192", 4)         = 4
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1024", 4)         = 4
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1024", 4)         = 4
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5220] close(3)                    = 0
[pid  5220] getpid()                    = 1
[pid  5220] 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  5220] 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  5220] unshare(CLONE_NEWNET)       = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "0 65535", 7)      = 7
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3
[pid  5220] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8
[pid  5220] close(3)                    = 0
[pid  5220] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3
[pid  5220] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid  5220] recvfrom(3, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2a\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244
[pid  5220] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5220] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5220] recvfrom(3, [{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x23\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4c\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516
[pid  5220] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5220] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5220] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=2, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56
[pid  5220] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5220] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  5220] close(4)                    = 0
[pid  5220] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5220] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5220] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5220] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5220] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5220] close(4)                    = 0
[pid  5220] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5220] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5220] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[pid  5220] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=3, msg=[{nlmsg_len=36, nlmsg_type=0x2a /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56
[pid  5220] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5220] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5220] close(4)                    = 0
[pid  5220] sendto(3, [{nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36
[   64.767709][ T1820] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   64.779465][ T1820] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[pid  5220] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5220] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
[pid  5220] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5220] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0
[pid  5220] close(4)                    = 0
[pid  5220] sendto(3, [{nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid  5220] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x23 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid  5220] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5220] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0
[pid  5220] close(4)                    = 0
[pid  5220] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[   64.900567][   T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   64.908540][   T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[pid  5220] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5220] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460
[pid  5220] close(4)                    = 0
[pid  5220] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid  5220] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0
[pid  5220] close(4)                    = 0
[pid  5220] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4
[pid  5220] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32
[pid  5220] recvfrom(4, [{nlmsg_len=1460, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1460
[pid  5220] close(4)                    = 0
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "100000", 6)       = 6
[pid  5220] close(3)                    = 0
[pid  5220] mkdir("./syz-tmp", 0777)    = 0
[pid  5220] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5220] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5220] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5220] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5220] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5220] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5220] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5220] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5220] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5220] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mkdir("./syz-tmp/newroot/syzcgroup", 0700) = 0
[pid  5220] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700) = 0
[pid  5220] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0
[pid  5220] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700) = 0
[pid  5220] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5220] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5220] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5220] chdir("/")                  = 0
[pid  5220] umount2("./pivot", MNT_DETACH) = 0
[pid  5220] chroot("./newroot")         = 0
[pid  5220] chdir("/")                  = 0
[pid  5220] mkdir("/dev/binderfs", 0777) = 0
[pid  5220] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5220] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5220] getpid()                    = 1
[pid  5220] mkdir("/syzcgroup/unified/syz0", 0777) = 0
[pid  5220] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "32", 2)           = 2
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1", 1)            = 1
[pid  5220] close(3)                    = 0
[pid  5220] mkdir("/syzcgroup/cpu/syz0", 0777) = 0
[pid  5220] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1", 1)            = 1
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "313524224", 9)    = 9
[pid  5220] close(3)                    = 0
[pid  5220] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "314572800", 9)    = 9
[pid  5220] close(3)                    = 0
[pid  5220] mkdir("/syzcgroup/net/syz0", 0777) = 0
[pid  5220] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3
[pid  5220] write(3, "1", 1)            = 1
[pid  5220] close(3)                    = 0
[pid  5220] mkdir("./0", 0777)          = 0
[pid  5220] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid  5220] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5220] close(3)                    = 0
[pid  5220] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5224 attached
[   65.377504][ T5220] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
, child_tidptr=0x55557c06e650) = 2
[pid  5224] set_robust_list(0x55557c06e660, 24) = 0
[pid  5224] chdir("./0")                = 0
[pid  5224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5224] setpgid(0, 0)               = 0
[pid  5224] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0
[pid  5224] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0
[pid  5224] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0
[pid  5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5224] write(3, "1000", 4)         = 4
[pid  5224] close(3)                    = 0
[pid  5224] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid  5224] write(1, "executing program\n", 18) = 18
[pid  5224] memfd_create("syzkaller", 0) = 3
[pid  5224] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f44d3000000
[pid  5224] 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"..., 16777216) = 16777216
[pid  5224] munmap(0x7f44d3000000, 138412032) = 0
[pid  5224] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5224] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5224] close(3)                    = 0
[pid  5224] close(4)                    = 0
[pid  5224] mkdir("./file1", 0777)      = 0
[   65.705631][ T5224] loop0: detected capacity change from 0 to 32768
[   65.769865][ T5224] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,journal_flush_disabled,fsck,norecovery,reconstruct_alloc,no_data_io
[   65.788782][ T5224] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[   65.797079][ T5224] bcachefs (loop0): Version upgrade required:
[   65.797079][ T5224] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete
[   65.797079][ T5224] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots
[   65.797079][ T5224]   running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance
[   65.871847][ T5224] bcachefs (loop0): dropping and reconstructing all alloc info
[   65.888960][ T5224] bcachefs (loop0): check_topology... done
[   65.894975][ T5224] bcachefs (loop0): accounting_read... done
[   65.902306][ T5224] bcachefs (loop0): alloc_read... done
[   65.907887][ T5224] bcachefs (loop0): stripes_read... done
[   65.913871][ T5224] bcachefs (loop0): snapshots_read... done
[pid  5224] mount("/dev/loop0", "./file1", "bcachefs", MS_I_VERSION, "acl,direct_io,norecovery,fsck,journal_flush_disabled,norecovery,journal_transaction_names,reconstruc"...) = 0
[pid  5224] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY) = 3
[pid  5224] chdir("./file1")            = 0
[pid  5224] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[   65.920127][ T5224] bcachefs (loop0): check_allocations... done
[   65.940302][ T5224] bcachefs (loop0): going read-write
[   65.950041][ T5224] bcachefs (loop0): done starting filesystem
[pid  5224] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5224] close(4)                    = 0
[pid  5224] openat(AT_FDCWD, "cpu.stat", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000) = 4
[pid  5224] close(3)                    = 0
[pid  5224] close(4)                    = 0
[pid  5224] close(5)                    = -1 EBADF (Bad file descriptor)
[pid  5224] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5224] close(7)                    = -1 EBADF (Bad file descriptor)
[pid  5224] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5224] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5224] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5224] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5224] exit_group(0)               = ?
[pid  5224] +++ exited with 0 +++
[pid  5220] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=5 /* 0.05 s */, si_stime=25 /* 0.25 s */} ---
[pid  5220] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5220] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[   66.063293][ T5224] syz-executor620 (5224) used greatest stack depth: 17168 bytes left
[pid  5220] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=140, ...}, AT_EMPTY_PATH) = 0
[pid  5220] getdents64(3, 0x55557c06f6f0 /* 7 entries */, 32768) = 208
[pid  5220] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5220] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5220] unlink("./0/cgroup")        = 0
[pid  5220] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5220] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5220] unlink("./0/cgroup.cpu")    = 0
[pid  5220] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5220] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5220] unlink("./0/cgroup.net")    = 0
[pid  5220] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5220] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5220] unlink("./0/binderfs")      = 0
[   66.264180][ T5220] bcachefs (loop0): shutting down
[   66.269725][ T5220] bcachefs (loop0): going read-only
[   66.275043][ T5220] bcachefs (loop0): finished waiting for writes to stop
[   66.285590][ T5220] bcachefs (loop0): flushing journal and stopping allocators, journal seq 11
[   66.296913][ T5220] bcachefs (loop0): flushing journal and stopping allocators complete, journal seq 12
[   66.312770][ T5220] bcachefs (loop0): unshutdown complete, journal seq 13
[   66.317893][   T52] ------------[ cut here ]------------
[   66.325829][   T52] kernel BUG at fs/bcachefs/journal.h:375!
[   66.331776][   T52] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
[   66.338731][   T52] CPU: 1 UID: 0 PID: 52 Comm: kworker/u8:3 Not tainted 6.12.0-rc3-syzkaller-00319-gb04ae0f45168 #0
[   66.349384][   T52] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   66.359455][   T52] Workqueue: btree_update btree_interior_update_work
[   66.366160][   T52] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0
[   66.372305][   T52] Code: fd 90 0f 0b e8 0f ca 78 fd 90 0f 0b e8 07 ca 78 fd 90 0f 0b e8 ff c9 78 fd 90 0f 0b e8 f7 c9 78 fd 90 0f 0b e8 ef c9 78 fd 90 <0f> 0b e8 e7 c9 78 fd 90 0f 0b e8 df c9 78 fd 90 0f 0b e8 d7 c9 78
[   66.391910][   T52] RSP: 0018:ffffc90000bd76c0 EFLAGS: 00010293
[   66.397974][   T52] RAX: ffffffff841c1dc1 RBX: 0000000000000000 RCX: ffff888020683c00
[   66.405938][   T52] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   66.413897][   T52] RBP: ffffc90000bd7890 R08: ffffffff841bc0f8 R09: 1ffff1100db094a8
[   66.421854][   T52] R10: dffffc0000000000 R11: ffffed100db094a9 R12: ffff88806d800000
[   66.429816][   T52] R13: ffff88806d84a500 R14: 000000000000004f R15: ffff8880282780d0
[   66.437783][   T52] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   66.446711][   T52] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   66.453290][   T52] CR2: 000055b4a84d60c8 CR3: 0000000032208000 CR4: 00000000003526f0
[   66.461265][   T52] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   66.469234][   T52] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   66.477199][   T52] Call Trace:
[   66.480471][   T52]  <TASK>
[   66.483480][   T52]  ? __die_body+0x5f/0xb0
[   66.487802][   T52]  ? die+0x9e/0xc0
[   66.491515][   T52]  ? do_trap+0x15a/0x3a0
[   66.495755][   T52]  ? __bch2_trans_commit+0x9232/0x93c0
[   66.501211][   T52]  ? do_error_trap+0x1dc/0x2c0
[   66.505965][   T52]  ? __bch2_trans_commit+0x9232/0x93c0
[   66.511414][   T52]  ? __pfx_do_error_trap+0x10/0x10
[   66.516517][   T52]  ? report_bug+0x3e8/0x500
[   66.521030][   T52]  ? handle_invalid_op+0x34/0x40
[   66.525956][   T52]  ? __bch2_trans_commit+0x9232/0x93c0
[   66.531404][   T52]  ? exc_invalid_op+0x38/0x50
[   66.536069][   T52]  ? asm_exc_invalid_op+0x1a/0x20
[   66.541087][   T52]  ? __bch2_trans_commit+0x3568/0x93c0
[   66.546534][   T52]  ? __bch2_trans_commit+0x9231/0x93c0
[   66.551984][   T52]  ? __bch2_trans_commit+0x9232/0x93c0
[   66.557439][   T52]  ? __pfx___bch2_trans_commit+0x10/0x10
[   66.563068][   T52]  ? __bch2_trans_jset_entry_alloc+0x2c7/0x4b0
[   66.569211][   T52]  ? btree_interior_update_work+0x117a/0x2b10
[   66.575267][   T52]  btree_interior_update_work+0x1492/0x2b10
[   66.581156][   T52]  ? __pfx_btree_interior_update_work+0x10/0x10
[   66.587389][   T52]  ? __pfx_lock_acquire+0x10/0x10
[   66.592406][   T52]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   66.598377][   T52]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   66.604697][   T52]  ? process_scheduled_works+0x976/0x1850
[   66.610408][   T52]  process_scheduled_works+0xa63/0x1850
[   66.615949][   T52]  ? __pfx_process_scheduled_works+0x10/0x10
[   66.621919][   T52]  ? assign_work+0x364/0x3d0
[   66.626500][   T52]  worker_thread+0x870/0xd30
[   66.631087][   T52]  ? __kthread_parkme+0x169/0x1d0
[   66.636101][   T52]  ? __pfx_worker_thread+0x10/0x10
[   66.641200][   T52]  kthread+0x2f0/0x390
[   66.645254][   T52]  ? __pfx_worker_thread+0x10/0x10
[   66.650353][   T52]  ? __pfx_kthread+0x10/0x10
[   66.654937][   T52]  ret_from_fork+0x4b/0x80
[   66.659344][   T52]  ? __pfx_kthread+0x10/0x10
[   66.663921][   T52]  ret_from_fork_asm+0x1a/0x30
[   66.668682][   T52]  </TASK>
[   66.671692][   T52] Modules linked in:
[   66.675926][   T52] ---[ end trace 0000000000000000 ]---
[   66.681592][   T52] RIP: 0010:__bch2_trans_commit+0x9232/0x93c0
[   66.688028][   T52] Code: fd 90 0f 0b e8 0f ca 78 fd 90 0f 0b e8 07 ca 78 fd 90 0f 0b e8 ff c9 78 fd 90 0f 0b e8 f7 c9 78 fd 90 0f 0b e8 ef c9 78 fd 90 <0f> 0b e8 e7 c9 78 fd 90 0f 0b e8 df c9 78 fd 90 0f 0b e8 d7 c9 78
[   66.708046][   T52] RSP: 0018:ffffc90000bd76c0 EFLAGS: 00010293
[   66.714314][   T52] RAX: ffffffff841c1dc1 RBX: 0000000000000000 RCX: ffff888020683c00
[   66.722447][   T52] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   66.730513][   T52] RBP: ffffc90000bd7890 R08: ffffffff841bc0f8 R09: 1ffff1100db094a8
[   66.738634][   T52] R10: dffffc0000000000 R11: ffffed100db094a9 R12: ffff88806d800000
[   66.746638][   T52] R13: ffff88806d84a500 R14: 000000000000004f R15: ffff8880282780d0
[   66.754756][   T52] FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   66.763956][   T52] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   66.770616][   T52] CR2: 000055b4a84d60c8 CR3: 0000000032208000 CR4: 00000000003526f0
[   66.778588][   T52] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   66.786597][   T52] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   66.794959][   T52] Kernel panic - not syncing: Fatal exception
[   66.801265][   T52] Kernel Offset: disabled
[   66.805574][   T52] Rebooting in 86400 seconds..