./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1854676949

<...>
Warning: Permanently added '10.128.0.222' (ED25519) to the list of known hosts.
execve("./syz-executor1854676949", ["./syz-executor1854676949"], 0x7fffe9d256a0 /* 10 vars */) = 0
brk(NULL)                               = 0x55558db42000
brk(0x55558db42d00)                     = 0x55558db42d00
arch_prctl(ARCH_SET_FS, 0x55558db42380) = 0
set_tid_address(0x55558db42650)         = 5826
set_robust_list(0x55558db42660, 24)     = 0
rseq(0x55558db42ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1854676949", 4096) = 28
getrandom("\x52\xa5\x1a\xec\xb5\xa6\xef\xd4", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55558db42d00
brk(0x55558db63d00)                     = 0x55558db63d00
brk(0x55558db64000)                     = 0x55558db64000
mprotect(0x7fc8079b4000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5827 attached
, child_tidptr=0x55558db42650) = 5827
[pid  5827] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5826] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5827] <... set_robust_list resumed>) = 0
[pid  5827] mkdir("./syzkaller.6ON3e0", 0700./strace-static-x86_64: Process 5828 attached
 <unfinished ...>
[pid  5826] <... clone resumed>, child_tidptr=0x55558db42650) = 5828
[pid  5826] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5828] set_robust_list(0x55558db42660, 24) = 0
[pid  5827] <... mkdir resumed>)        = 0
./strace-static-x86_64: Process 5829 attached
[pid  5827] chmod("./syzkaller.6ON3e0", 0777 <unfinished ...>
[pid  5826] <... clone resumed>, child_tidptr=0x55558db42650) = 5829
[pid  5829] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5828] mkdir("./syzkaller.JXtcoh", 0700 <unfinished ...>
[pid  5826] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5829] <... set_robust_list resumed>) = 0
[pid  5827] <... chmod resumed>)        = 0
[pid  5828] <... mkdir resumed>)        = 0
./strace-static-x86_64: Process 5830 attached
[pid  5829] mkdir("./syzkaller.YLuzS8", 0700 <unfinished ...>
[pid  5827] chdir("./syzkaller.6ON3e0" <unfinished ...>
[pid  5826] <... clone resumed>, child_tidptr=0x55558db42650) = 5830
[pid  5830] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5828] chmod("./syzkaller.JXtcoh", 0777 <unfinished ...>
[pid  5827] <... chdir resumed>)        = 0
[pid  5826] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5830] <... set_robust_list resumed>) = 0
[pid  5829] <... mkdir resumed>)        = 0
[pid  5828] <... chmod resumed>)        = 0
[pid  5827] mkdir("./0", 0777 <unfinished ...>
[pid  5830] mkdir("./syzkaller.kn6tmE", 0700 <unfinished ...>
[pid  5829] chmod("./syzkaller.YLuzS8", 0777 <unfinished ...>
[pid  5828] chdir("./syzkaller.JXtcoh" <unfinished ...>
[pid  5829] <... chmod resumed>)        = 0
[pid  5828] <... chdir resumed>)        = 0
[pid  5827] <... mkdir resumed>)        = 0
[pid  5828] mkdir("./0", 0777./strace-static-x86_64: Process 5831 attached
 <unfinished ...>
[pid  5830] <... mkdir resumed>)        = 0
[pid  5829] chdir("./syzkaller.YLuzS8" <unfinished ...>
[pid  5827] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5826] <... clone resumed>, child_tidptr=0x55558db42650) = 5831
[pid  5831] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5826] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5831] <... set_robust_list resumed>) = 0
[pid  5827] <... openat resumed>)       = 3
[pid  5831] mkdir("./syzkaller.OjnSSW", 0700 <unfinished ...>
[pid  5830] chmod("./syzkaller.kn6tmE", 0777 <unfinished ...>
[pid  5829] <... chdir resumed>)        = 0
[pid  5828] <... mkdir resumed>)        = 0
[pid  5827] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5829] mkdir("./0", 0777 <unfinished ...>
[pid  5827] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
./strace-static-x86_64: Process 5832 attached
[pid  5826] <... clone resumed>, child_tidptr=0x55558db42650) = 5832
[pid  5831] <... mkdir resumed>)        = 0
[pid  5830] <... chmod resumed>)        = 0
[pid  5829] <... mkdir resumed>)        = 0
[pid  5828] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5827] close(3 <unfinished ...>
[pid  5832] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5830] chdir("./syzkaller.kn6tmE" <unfinished ...>
[pid  5829] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5828] <... openat resumed>)       = 3
[pid  5827] <... close resumed>)        = 0
[pid  5831] chmod("./syzkaller.OjnSSW", 0777) = 0
[pid  5828] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5827] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5832] <... set_robust_list resumed>) = 0
[pid  5830] <... chdir resumed>)        = 0
[pid  5829] <... openat resumed>)       = 3
[pid  5831] chdir("./syzkaller.OjnSSW" <unfinished ...>
[pid  5828] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5831] <... chdir resumed>)        = 0
[pid  5828] close(3 <unfinished ...>
[pid  5832] getrandom( <unfinished ...>
[pid  5831] mkdir("./0", 0777 <unfinished ...>
[pid  5830] mkdir("./0", 0777 <unfinished ...>
[pid  5828] <... close resumed>)        = 0
./strace-static-x86_64: Process 5833 attached
[pid  5831] <... mkdir resumed>)        = 0
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5834 attached
 <unfinished ...>
[pid  5830] <... mkdir resumed>)        = 0
[pid  5829] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5827] <... clone resumed>, child_tidptr=0x55558db42650) = 5833
[pid  5831] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5834] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5831] <... openat resumed>)       = 3
[pid  5834] <... set_robust_list resumed>) = 0
[pid  5833] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5832] <... getrandom resumed>"\x19\x6a\xbb\x3c\x10\x95\xda\x06", 8, GRND_NONBLOCK) = 8
[pid  5830] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5829] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5834] chdir("./0" <unfinished ...>
[pid  5833] <... set_robust_list resumed>) = 0
[pid  5832] mkdir("./syzkaller.1cQicb", 0700 <unfinished ...>
[pid  5831] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5829] close(3 <unfinished ...>
[pid  5828] <... clone resumed>, child_tidptr=0x55558db42650) = 5834
[pid  5834] <... chdir resumed>)        = 0
[pid  5833] chdir("./0" <unfinished ...>
[pid  5832] <... mkdir resumed>)        = 0
[pid  5831] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5830] <... openat resumed>)       = 3
[pid  5829] <... close resumed>)        = 0
[pid  5834] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5833] <... chdir resumed>)        = 0
[pid  5830] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5829] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5833] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5834] <... prctl resumed>)        = 0
[pid  5834] setpgid(0, 0 <unfinished ...>
[pid  5831] close(3 <unfinished ...>
[pid  5834] <... setpgid resumed>)      = 0
[pid  5831] <... close resumed>)        = 0
[pid  5833] <... prctl resumed>)        = 0
[pid  5834] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5833] setpgid(0, 0 <unfinished ...>
[pid  5832] chmod("./syzkaller.1cQicb", 0777 <unfinished ...>
[pid  5831] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5835 attached
 <unfinished ...>
[pid  5833] <... setpgid resumed>)      = 0
[pid  5830] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
./strace-static-x86_64: Process 5836 attached
[pid  5835] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5834] <... openat resumed>)       = 3
[pid  5833] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5832] <... chmod resumed>)        = 0
[pid  5830] close(3 <unfinished ...>
[pid  5829] <... clone resumed>, child_tidptr=0x55558db42650) = 5835
[pid  5835] <... set_robust_list resumed>) = 0
[pid  5836] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5834] write(3, "1000", 4 <unfinished ...>
[pid  5833] <... openat resumed>)       = 3
[pid  5832] chdir("./syzkaller.1cQicb" <unfinished ...>
[pid  5830] <... close resumed>)        = 0
[pid  5836] <... set_robust_list resumed>) = 0
[pid  5835] chdir("./0" <unfinished ...>
[pid  5834] <... write resumed>)        = 4
[pid  5832] <... chdir resumed>)        = 0
[pid  5831] <... clone resumed>, child_tidptr=0x55558db42650) = 5836
[pid  5830] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5836] chdir("./0" <unfinished ...>
[pid  5834] close(3 <unfinished ...>
[pid  5832] mkdir("./0", 0777 <unfinished ...>
[pid  5834] <... close resumed>)        = 0
[pid  5833] write(3, "1000", 4 <unfinished ...>
[pid  5836] <... chdir resumed>)        = 0
[pid  5834] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5833] <... write resumed>)        = 4
[pid  5832] <... mkdir resumed>)        = 0
./strace-static-x86_64: Process 5837 attached
[pid  5835] <... chdir resumed>)        = 0
[pid  5833] close(3 <unfinished ...>
[pid  5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5836] setpgid(0, 0 <unfinished ...>
[pid  5835] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5834] <... symlink resumed>)      = 0
[pid  5833] <... close resumed>)        = 0
[pid  5836] <... setpgid resumed>)      = 0
[pid  5835] <... prctl resumed>)        = 0
[pid  5833] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5832] openat(AT_FDCWD, "/dev/loop5", O_RDWRexecuting program
 <unfinished ...>
[pid  5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5835] setpgid(0, 0 <unfinished ...>
[pid  5834] write(1, "executing program\n", 18 <unfinished ...>
[pid  5832] <... openat resumed>)       = 3
[pid  5833] <... symlink resumed>)      = 0
[pid  5837] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5835] <... setpgid resumed>)      = 0
[pid  5834] <... write resumed>)        = 18
[pid  5837] <... set_robust_list resumed>) = 0
[pid  5834] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5837] chdir("./0" <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5835] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5833] write(1, "executing program\n", 18 <unfinished ...>
[pid  5832] ioctl(3, LOOP_CLR_FD <unfinished ...>
[pid  5830] <... clone resumed>, child_tidptr=0x55558db42650) = 5837
[pid  5837] <... chdir resumed>)        = 0
[pid  5833] <... write resumed>)        = 18
executing program
[pid  5836] write(3, "1000", 4 <unfinished ...>
[pid  5834] <... memfd_create resumed>) = 3
[pid  5833] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5832] <... ioctl resumed>)        = -1 ENXIO (No such device or address)
[pid  5837] prctl(PR_SET_PDEATHSIG, SIGKILL <unfinished ...>
[pid  5836] <... write resumed>)        = 4
[pid  5835] <... openat resumed>)       = 3
[pid  5834] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5837] <... prctl resumed>)        = 0
[pid  5835] write(3, "1000", 4 <unfinished ...>
[pid  5837] setpgid(0, 0 <unfinished ...>
[pid  5835] <... write resumed>)        = 4
[pid  5836] close(3)                    = 0
[pid  5834] <... mmap resumed>)         = 0x7fc7ff400000
[pid  5836] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5837] <... setpgid resumed>)      = 0
[pid  5836] <... symlink resumed>)      = 0
[pid  5835] close(3 <unfinished ...>
[pid  5833] <... memfd_create resumed>) = 3
[pid  5837] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5835] <... close resumed>)        = 0
executing program
[pid  5833] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5835] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5833] <... mmap resumed>)         = 0x7fc7ff400000
[pid  5835] <... symlink resumed>)      = 0
[pid  5832] close(3)                    = 0
[pid  5836] write(1, "executing program\n", 18 <unfinished ...>
[pid  5832] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD <unfinished ...>
[pid  5836] <... write resumed>)        = 18
[pid  5836] memfd_create("syzkaller", 0./strace-static-x86_64: Process 5839 attached
) = 3
[pid  5836] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid  5839] set_robust_list(0x55558db42660, 24 <unfinished ...>
[pid  5836] <... mmap resumed>)         = 0x7fc7ff400000
[pid  5832] <... clone resumed>, child_tidptr=0x55558db42650) = 5839
[pid  5839] <... set_robust_list resumed>) = 0
[pid  5839] chdir("./0")                = 0
[pid  5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5839] setpgid(0, 0)               = 0
[pid  5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC <unfinished ...>
[pid  5837] <... openat resumed>)       = 3
[pid  5837] write(3, "1000", 4 <unfinished ...>
[pid  5835] write(1, "executing program\n", 18executing program
 <unfinished ...>
[pid  5839] <... openat resumed>)       = 3
[pid  5837] <... write resumed>)        = 4
[pid  5835] <... write resumed>)        = 18
[pid  5839] write(3, "1000", 4)         = 4
[pid  5839] close(3)                    = 0
[pid  5839] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5837] close(3 <unfinished ...>
[pid  5835] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5837] <... close resumed>)        = 0
[pid  5835] <... memfd_create resumed>) = 3
[pid  5837] symlink("/dev/binderfs", "./binderfs" <unfinished ...>
[pid  5839] write(1, "executing program\n", 18 <unfinished ...>
[pid  5837] <... symlink resumed>)      = 0
executing program
executing program
[pid  5835] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc7ff400000
[pid  5837] write(1, "executing program\n", 18 <unfinished ...>
[pid  5839] <... write resumed>)        = 18
[pid  5837] <... write resumed>)        = 18
[pid  5839] memfd_create("syzkaller", 0 <unfinished ...>
[pid  5837] memfd_create("syzkaller", 0) = 3
[pid  5839] <... memfd_create resumed>) = 3
[pid  5839] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc7ff400000
[pid  5837] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc7ff400000
[pid  5835] 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 <unfinished ...>
[pid  5836] 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 <unfinished ...>
[pid  5834] 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 <unfinished ...>
[pid  5833] 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 <unfinished ...>
[pid  5839] 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 <unfinished ...>
[   96.542661][   T25] cfg80211: failed to load regulatory.db
[pid  5837] 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 <unfinished ...>
[pid  5835] <... write resumed>)        = 16777216
[pid  5835] munmap(0x7fc7ff400000, 138412032 <unfinished ...>
[pid  5836] <... write resumed>)        = 16777216
[pid  5834] <... write resumed>)        = 16777216
[pid  5836] munmap(0x7fc7ff400000, 138412032 <unfinished ...>
[pid  5834] munmap(0x7fc7ff400000, 138412032 <unfinished ...>
[pid  5839] <... write resumed>)        = 16777216
[pid  5835] <... munmap resumed>)       = 0
[pid  5839] munmap(0x7fc7ff400000, 138412032 <unfinished ...>
[pid  5835] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 4
[pid  5835] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5836] <... munmap resumed>)       = 0
[pid  5834] <... munmap resumed>)       = 0
[pid  5833] <... write resumed>)        = 16777216
[pid  5833] munmap(0x7fc7ff400000, 138412032 <unfinished ...>
[pid  5835] <... ioctl resumed>)        = 0
[pid  5834] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5835] close(3 <unfinished ...>
[pid  5836] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5835] <... close resumed>)        = 0
[pid  5834] <... openat resumed>)       = 4
[pid  5835] close(4 <unfinished ...>
[pid  5834] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5836] <... openat resumed>)       = 4
[pid  5835] <... close resumed>)        = 0
[pid  5835] mkdir("./file0", 0777)      = 0
[pid  5836] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5835] mount("/dev/loop2", "./file0", "jfs", MS_SYNCHRONOUS, "quota,iocharset=macroman,discard,gid=0x0000000000000000,iocharset=none,nointegrity,errors=continue,n"... <unfinished ...>
[pid  5839] <... munmap resumed>)       = 0
[pid  5837] <... write resumed>)        = 16777216
[pid  5836] <... ioctl resumed>)        = 0
[pid  5835] <... mount resumed>)        = 0
[pid  5834] <... ioctl resumed>)        = 0
[pid  5839] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5837] munmap(0x7fc7ff400000, 138412032 <unfinished ...>
[pid  5836] close(3 <unfinished ...>
[pid  5835] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5834] close(3 <unfinished ...>
[pid  5839] <... openat resumed>)       = 4
[pid  5835] <... openat resumed>)       = 3
[pid  5835] chdir("./file0")            = 0
[pid  5835] openat(AT_FDCWD, "/dev/loop2", O_RDWR <unfinished ...>
[pid  5839] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5836] <... close resumed>)        = 0
[pid  5835] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5834] <... close resumed>)        = 0
[   96.935638][ T5835] loop2: detected capacity change from 0 to 32768
[   96.957480][ T5834] loop1: detected capacity change from 0 to 32768
[   96.969977][ T5836] loop4: detected capacity change from 0 to 32768
[pid  5834] close(4 <unfinished ...>
[pid  5835] exit_group(0 <unfinished ...>
[pid  5833] <... munmap resumed>)       = 0
[pid  5835] <... exit_group resumed>)   = ?
[pid  5834] <... close resumed>)        = 0
[pid  5835] +++ exited with 0 +++
[pid  5836] close(4 <unfinished ...>
[pid  5834] mkdir("./file0", 0777 <unfinished ...>
[pid  5829] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5835, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} ---
[pid  5836] <... close resumed>)        = 0
[pid  5834] <... mkdir resumed>)        = 0
[pid  5836] mkdir("./file0", 0777 <unfinished ...>
[pid  5834] mount("/dev/loop1", "./file0", "jfs", MS_SYNCHRONOUS, "quota,iocharset=macroman,discard,gid=0x0000000000000000,iocharset=none,nointegrity,errors=continue,n"... <unfinished ...>
[pid  5839] <... ioctl resumed>)        = 0
[pid  5836] <... mkdir resumed>)        = 0
[pid  5834] <... mount resumed>)        = 0
[pid  5833] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5839] close(3)                    = 0
[pid  5837] <... munmap resumed>)       = 0
[pid  5836] mount("/dev/loop4", "./file0", "jfs", MS_SYNCHRONOUS, "quota,iocharset=macroman,discard,gid=0x0000000000000000,iocharset=none,nointegrity,errors=continue,n"... <unfinished ...>
[pid  5834] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5833] <... openat resumed>)       = 4
[pid  5839] close(4 <unfinished ...>
[pid  5837] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5833] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5839] <... close resumed>)        = 0
[pid  5837] <... openat resumed>)       = 4
[pid  5836] <... mount resumed>)        = 0
[pid  5834] <... openat resumed>)       = 3
[pid  5839] mkdir("./file0", 0777 <unfinished ...>
[pid  5837] ioctl(4, LOOP_SET_FD, 3 <unfinished ...>
[pid  5836] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5834] chdir("./file0" <unfinished ...>
[pid  5829] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5836] <... openat resumed>)       = 3
[pid  5829] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5829] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5839] <... mkdir resumed>)        = 0
[   97.000928][ T5839] loop5: detected capacity change from 0 to 32768
[   97.036643][ T5833] loop0: detected capacity change from 0 to 32768
[pid  5836] chdir("./file0" <unfinished ...>
[pid  5834] <... chdir resumed>)        = 0
[pid  5839] mount("/dev/loop5", "./file0", "jfs", MS_SYNCHRONOUS, "quota,iocharset=macroman,discard,gid=0x0000000000000000,iocharset=none,nointegrity,errors=continue,n"... <unfinished ...>
[pid  5836] <... chdir resumed>)        = 0
[pid  5834] openat(AT_FDCWD, "/dev/loop1", O_RDWR <unfinished ...>
[pid  5837] <... ioctl resumed>)        = 0
[pid  5833] <... ioctl resumed>)        = 0
[pid  5829] <... openat resumed>)       = 3
[pid  5836] openat(AT_FDCWD, "/dev/loop4", O_RDWR <unfinished ...>
[pid  5834] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5834] exit_group(0 <unfinished ...>
[pid  5836] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5834] <... exit_group resumed>)   = ?
[pid  5834] +++ exited with 0 +++
[pid  5837] close(3 <unfinished ...>
[pid  5836] exit_group(0 <unfinished ...>
[pid  5833] close(3 <unfinished ...>
[pid  5829] newfstatat(3, "",  <unfinished ...>
[pid  5828] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5834, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=29 /* 0.29 s */} ---
[pid  5839] <... mount resumed>)        = 0
[pid  5837] <... close resumed>)        = 0
[pid  5836] <... exit_group resumed>)   = ?
[pid  5833] <... close resumed>)        = 0
[pid  5828] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5839] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5828] <... restart_syscall resumed>) = 0
[pid  5839] <... openat resumed>)       = 3
[pid  5833] close(4 <unfinished ...>
[pid  5839] chdir("./file0" <unfinished ...>
[pid  5837] close(4 <unfinished ...>
[pid  5833] <... close resumed>)        = 0
[pid  5829] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5839] <... chdir resumed>)        = 0
[pid  5837] <... close resumed>)        = 0
[pid  5836] +++ exited with 0 +++
[pid  5833] mkdir("./file0", 0777 <unfinished ...>
[pid  5829] getdents64(3,  <unfinished ...>
[pid  5828] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5839] openat(AT_FDCWD, "/dev/loop5", O_RDWR <unfinished ...>
[pid  5837] mkdir("./file0", 0777 <unfinished ...>
[pid  5833] <... mkdir resumed>)        = 0
[pid  5828] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5828] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5828] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5839] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5828] getdents64(3,  <unfinished ...>
[pid  5839] exit_group(0 <unfinished ...>
[pid  5828] <... getdents64 resumed>0x55558db436f0 /* 4 entries */, 32768) = 112
[pid  5839] <... exit_group resumed>)   = ?
[pid  5828] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5837] <... mkdir resumed>)        = 0
[pid  5833] mount("/dev/loop0", "./file0", "jfs", MS_SYNCHRONOUS, "quota,iocharset=macroman,discard,gid=0x0000000000000000,iocharset=none,nointegrity,errors=continue,n"... <unfinished ...>
[pid  5828] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5837] mount("/dev/loop3", "./file0", "jfs", MS_SYNCHRONOUS, "quota,iocharset=macroman,discard,gid=0x0000000000000000,iocharset=none,nointegrity,errors=continue,n"... <unfinished ...>
[pid  5831] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5836, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} ---
[pid  5829] <... getdents64 resumed>0x55558db436f0 /* 4 entries */, 32768) = 112
[pid  5828] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5831] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5829] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5828] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5839] +++ exited with 0 +++
[pid  5833] <... mount resumed>)        = 0
[pid  5831] <... restart_syscall resumed>) = 0
[pid  5829] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5829] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5833] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5832] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=31 /* 0.31 s */} ---
[pid  5829] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5828] unlink("./0/binderfs" <unfinished ...>
[pid  5833] <... openat resumed>)       = 3
[pid  5831] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5829] unlink("./0/binderfs" <unfinished ...>
[pid  5828] <... unlink resumed>)       = 0
[pid  5837] <... mount resumed>)        = 0
[pid  5833] chdir("./file0" <unfinished ...>
[pid  5831] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5829] <... unlink resumed>)       = 0
[   97.056526][ T5837] loop3: detected capacity change from 0 to 32768
[pid  5828] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5831] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5837] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY <unfinished ...>
[pid  5833] <... chdir resumed>)        = 0
[pid  5829] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5831] <... openat resumed>)       = 3
[pid  5833] openat(AT_FDCWD, "/dev/loop0", O_RDWR <unfinished ...>
[pid  5831] newfstatat(3, "",  <unfinished ...>
[pid  5837] <... openat resumed>)       = 3
[pid  5833] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5831] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5837] chdir("./file0" <unfinished ...>
[pid  5833] exit_group(0 <unfinished ...>
[pid  5832] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5831] getdents64(3,  <unfinished ...>
[pid  5837] <... chdir resumed>)        = 0
[pid  5833] <... exit_group resumed>)   = ?
[pid  5832] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5837] openat(AT_FDCWD, "/dev/loop3", O_RDWR <unfinished ...>
[pid  5832] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5831] <... getdents64 resumed>0x55558db436f0 /* 4 entries */, 32768) = 112
[pid  5837] <... openat resumed>)       = -1 EBUSY (Device or resource busy)
[pid  5833] +++ exited with 0 +++
[pid  5831] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5837] exit_group(0 <unfinished ...>
[pid  5832] <... openat resumed>)       = 3
[pid  5827] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5833, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=35 /* 0.35 s */} ---
[pid  5831] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5832] newfstatat(3, "",  <unfinished ...>
[pid  5831] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5837] <... exit_group resumed>)   = ?
[pid  5832] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5831] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5837] +++ exited with 0 +++
[pid  5832] getdents64(3, 0x55558db436f0 /* 4 entries */, 32768) = 112
[pid  5831] unlink("./0/binderfs" <unfinished ...>
[pid  5827] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5832] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5830] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5837, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} ---
[pid  5832] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5830] restart_syscall(<... resuming interrupted clone ...> <unfinished ...>
[pid  5827] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5832] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5831] <... unlink resumed>)       = 0
[pid  5827] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY <unfinished ...>
[pid  5832] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5831] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5832] unlink("./0/binderfs" <unfinished ...>
[pid  5827] <... openat resumed>)       = 3
[pid  5832] <... unlink resumed>)       = 0
[pid  5827] newfstatat(3, "",  <unfinished ...>
[pid  5832] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5827] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5827] getdents64(3, 0x55558db436f0 /* 4 entries */, 32768) = 112
[pid  5827] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5830] <... restart_syscall resumed>) = 0
[pid  5827] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5830] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5830] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5830] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5830] getdents64(3, 0x55558db436f0 /* 4 entries */, 32768) = 112
[pid  5830] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5830] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5830] unlink("./0/binderfs")      = 0
[pid  5830] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5828] <... umount2 resumed>)      = 0
[   97.159798][ T5831] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN NOPTI
[   97.172661][ T5831] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]
[   97.181105][ T5831] CPU: 1 UID: 0 PID: 5831 Comm: syz-executor185 Not tainted 6.13.0-rc6-syzkaller-00006-g5428dc1906dd #0
[   97.192260][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   97.202348][ T5831] RIP: 0010:write_special_inodes+0xa9/0x170
[pid  5828] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5827] newfstatat(AT_FDCWD, "./0/binderfs",  <unfinished ...>
[pid  5828] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5828] newfstatat(AT_FDCWD, "./0/file0",  <unfinished ...>
[pid  5827] <... newfstatat resumed>{st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5828] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5827] unlink("./0/binderfs" <unfinished ...>
[pid  5828] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5827] <... unlink resumed>)       = 0
[pid  5828] <... umount2 resumed>)      = -1 EINVAL (Invalid argument)
[pid  5828] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid  5827] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW <unfinished ...>
[pid  5828] newfstatat(4, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5828] getdents64(4, 0x55558db4b730 /* 2 entries */, 32768) = 48
[pid  5828] getdents64(4, 0x55558db4b730 /* 0 entries */, 32768) = 0
[pid  5828] close(4)                    = 0
[pid  5828] rmdir("./0/file0")          = 0
[   97.208477][ T5831] Code: 2e e8 eb 2d 0c 08 48 8d 7b 28 48 89 f8 48 c1 e8 03 80 3c 28 00 0f 85 b1 00 00 00 4c 8b 6b 28 49 8d 7d 30 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 8e 00 00 00 49 8b 7d 30 2e e8 b3 2d 0c 08 48 8d
[   97.228114][ T5831] RSP: 0018:ffffc90003567bb8 EFLAGS: 00010216
[   97.234231][ T5831] RAX: 0000000000000006 RBX: ffff88803406f800 RCX: ffffffff81ce834e
[   97.242211][ T5831] RDX: 0000000000000000 RSI: ffffffff81ce8301 RDI: 0000000000000030
[   97.250188][ T5831] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000
[   97.258166][ T5831] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81cf5190
[   97.266152][ T5831] R13: 0000000000000000 R14: ffff8880269c7000 R15: ffff88802f630ac0
[   97.274150][ T5831] FS:  000055558db42380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   97.283104][ T5831] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.289706][ T5831] CR2: 00007ffd81aadfa8 CR3: 0000000076340000 CR4: 0000000000350ef0
[   97.297790][ T5831] Call Trace:
[   97.301081][ T5831]  <TASK>
[   97.304032][ T5831]  ? die_addr+0x3b/0xa0
[   97.308224][ T5831]  ? exc_general_protection+0x155/0x230
[   97.313813][ T5831]  ? asm_exc_general_protection+0x26/0x30
[   97.319582][ T5831]  ? __pfx_filemap_flush+0x10/0x10
[   97.324743][ T5831]  ? filemap_fdatawrite_wbc+0xce/0x160
[   97.330239][ T5831]  ? filemap_fdatawrite_wbc+0x81/0x160
[   97.335734][ T5831]  ? write_special_inodes+0xa9/0x170
[   97.341048][ T5831]  ? write_special_inodes+0x85/0x170
[   97.346363][ T5831]  lmLogSync+0x4a0/0x820
[   97.350634][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   97.356293][ T5831]  ? _raw_spin_unlock_irq+0x2e/0x50
[   97.361528][ T5831]  ? __pfx_lmLogSync+0x10/0x10
[   97.366326][ T5831]  ? __pfx_dquot_writeback_dquots+0x10/0x10
[   97.372265][ T5831]  jfs_syncpt+0x89/0xa0
[   97.376536][ T5831]  jfs_sync_fs+0x83/0xb0
[   97.380821][ T5831]  ? __pfx_jfs_sync_fs+0x10/0x10
[   97.385800][ T5831]  sync_filesystem+0x1cf/0x290
[   97.390613][ T5831]  generic_shutdown_super+0x7e/0x3d0
[   97.395934][ T5831]  kill_block_super+0x3b/0x90
[   97.400648][ T5831]  deactivate_locked_super+0xc1/0x1a0
[   97.406061][ T5831]  deactivate_super+0xde/0x100
[   97.410864][ T5831]  cleanup_mnt+0x222/0x450
[   97.415326][ T5831]  task_work_run+0x151/0x250
[   97.419950][ T5831]  ? __pfx_task_work_run+0x10/0x10
[   97.425100][ T5831]  ? putname+0x13c/0x180
[   97.429376][ T5831]  ptrace_notify+0x10e/0x130
[   97.434006][ T5831]  syscall_exit_to_user_mode_prepare+0x126/0x290
[   97.440378][ T5831]  syscall_exit_to_user_mode+0x11/0x2a0
[   97.445965][ T5831]  do_syscall_64+0xda/0x250
[   97.450519][ T5831]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   97.456453][ T5831] RIP: 0033:0x7fc80793b577
[   97.460884][ T5831] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8
[   97.480519][ T5831] RSP: 002b:00007ffd81aae208 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[   97.488970][ T5831] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc80793b577
[   97.496967][ T5831] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd81aae2c0
[pid  5828] getdents64(3, 0x55558db436f0 /* 0 entries */, 32768) = 0
[pid  5828] close(3)                    = 0
[pid  5828] rmdir("./0")                = 0
[pid  5828] mkdir("./1", 0777)          = 0
[pid  5828] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3
[pid  5828] ioctl(3, LOOP_CLR_FD)       = 0
[   97.505051][ T5831] RBP: 00007ffd81aae2c0 R08: 0000000000000000 R09: 0000000000000000
[   97.513040][ T5831] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffd81aaf330
[   97.521027][ T5831] R13: 000055558db436c0 R14: 431bde82d7b634db R15: 00007ffd81aaf350
[   97.529115][ T5831]  </TASK>
[   97.532145][ T5831] Modules linked in:
[   97.536225][ T5831] ---[ end trace 0000000000000000 ]---
[   97.578516][ T5831] RIP: 0010:write_special_inodes+0xa9/0x170
[   97.585295][ T5831] Code: 2e e8 eb 2d 0c 08 48 8d 7b 28 48 89 f8 48 c1 e8 03 80 3c 28 00 0f 85 b1 00 00 00 4c 8b 6b 28 49 8d 7d 30 48 89 f8 48 c1 e8 03 <80> 3c 28 00 0f 85 8e 00 00 00 49 8b 7d 30 2e e8 b3 2d 0c 08 48 8d
[   97.605680][ T5831] RSP: 0018:ffffc90003567bb8 EFLAGS: 00010216
[   97.611993][ T5831] RAX: 0000000000000006 RBX: ffff88803406f800 RCX: ffffffff81ce834e
[   97.620004][ T5831] RDX: 0000000000000000 RSI: ffffffff81ce8301 RDI: 0000000000000030
[pid  5828] close(3)                    = 0
[pid  5828] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558db42650) = 5842
./strace-static-x86_64: Process 5842 attached
[pid  5842] set_robust_list(0x55558db42660, 24) = 0
[   97.628632][ T5831] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000
[   97.637015][ T5831] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff81cf5190
[   97.645310][ T5831] R13: 0000000000000000 R14: ffff8880269c7000 R15: ffff88802f630ac0
[   97.653395][ T5831] FS:  000055558db42380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[   97.662504][ T5831] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   97.669209][ T5831] CR2: 00007ffd81aadfa8 CR3: 0000000076340000 CR4: 0000000000350ef0
[   97.677231][ T5831] Kernel panic - not syncing: Fatal exception
[   97.683429][ T5831] Kernel Offset: disabled
[   97.687753][ T5831] Rebooting in 86400 seconds..