./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1042587012

<...>
Warning: Permanently added '10.128.0.149' (ED25519) to the list of known hosts.
execve("./syz-executor1042587012", ["./syz-executor1042587012"], 0x7ffca1d66490 /* 10 vars */) = 0
brk(NULL)                               = 0x55557d032000
brk(0x55557d032d00)                     = 0x55557d032d00
arch_prctl(ARCH_SET_FS, 0x55557d032380) = 0
set_tid_address(0x55557d032650)         = 5833
set_robust_list(0x55557d032660, 24)     = 0
rseq(0x55557d032ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1042587012", 4096) = 28
getrandom("\xed\x4a\x9a\x8c\x23\x25\x61\x59", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557d032d00
brk(0x55557d053d00)                     = 0x55557d053d00
brk(0x55557d054000)                     = 0x55557d054000
mprotect(0x7ff1c193b000, 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("./syzkaller.eThyk8", 0700)       = 0
chmod("./syzkaller.eThyk8", 0777)       = 0
chdir("./syzkaller.eThyk8")             = 0
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5834 attached
 <unfinished ...>
[pid  5834] set_robust_list(0x55557d032660, 24 <unfinished ...>
[pid  5833] <... clone resumed>, child_tidptr=0x55557d032650) = 5834
[pid  5834] <... set_robust_list resumed>) = 0
[pid  5834] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5834] getppid()                   = 0
[pid  5834] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5834] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5834] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5834] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5834] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5834] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5834] unshare(CLONE_NEWNS)        = 0
[pid  5834] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5834] unshare(CLONE_NEWIPC)       = 0
[pid  5834] unshare(CLONE_NEWCGROUP)    = 0
[pid  5834] unshare(CLONE_NEWUTS)       = 0
[pid  5834] unshare(CLONE_SYSVSEM)      = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "16777216", 8)     = 8
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "536870912", 9)    = 9
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "1024", 4)         = 4
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "8192", 4)         = 4
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "1024", 4)         = 4
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "1024", 4)         = 4
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5834] close(3)                    = 0
[pid  5834] getpid()                    = 1
[pid  5834] 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  5834] 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  5834] unshare(CLONE_NEWNET)       = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "0 65535", 7)      = 7
[pid  5834] close(3)                    = 0
[pid  5834] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5834] write(3, "100000", 6)       = 6
[pid  5834] close(3)                    = 0
[pid  5834] mkdir("./syz-tmp", 0777)    = 0
[pid  5834] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5834] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5834] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5834] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5834] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5834] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5834] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5834] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5834] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5834] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5834] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5834] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5834] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5834] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5834] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5834] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5834] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5834] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5834] chdir("/")                  = 0
[pid  5834] umount2("./pivot", MNT_DETACH) = 0
[pid  5834] chroot("./newroot")         = 0
[pid  5834] chdir("/")                  = 0
[pid  5834] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5834] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5834] mkdir("/dev/binderfs", 0777) = 0
[pid  5834] mount("binder", "/dev/binderfs", "binder", 0, NULL) = -1 ENODEV (No such device)
[pid  5834] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5834] mkdir("./0", 0777)          = 0
[pid  5834] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
[pid  5834] ioctl(3, LOOP_CLR_FD)       = -1 ENXIO (No such device or address)
[pid  5834] close(3)                    = 0
[pid  5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5838 attached
 <unfinished ...>
[pid  5838] set_robust_list(0x55557d032660, 24) = 0
[pid  5838] chdir("./0")                = 0
[pid  5834] <... clone resumed>, child_tidptr=0x55557d032650) = 2
[pid  5838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5838] setpgid(0, 0)               = 0
[pid  5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid  5838] write(3, "1000", 4)         = 4
[pid  5838] close(3)                    = 0
[pid  5838] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5838] write(1, "executing program\n", 18executing program
) = 18
[pid  5838] memfd_create("syzkaller", 0) = 3
[pid  5838] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1b9400000
[pid  5838] 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  5838] munmap(0x7ff1b9400000, 138412032) = 0
[pid  5838] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5838] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5838] close(3)                    = 0
[pid  5838] close(4)                    = 0
[pid  5838] mkdir("./file0", 0777)      = 0
[   79.343185][ T5838] loop0: detected capacity change from 0 to 32768
[pid  5838] mount("/dev/loop0", "./file0", "jfs", MS_NOSUID|MS_NODIRATIME|MS_REC|MS_SILENT|MS_POSIXACL, "quota,discard,discard,iocharset=koi8-ru,discard,") = 0
[pid  5838] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5838] chdir("./file0")            = 0
[pid  5838] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5838] memfd_create("syzkaller", 0) = 4
[pid  5838] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff1b9400000
[pid  5838] write(4, "\xeb\x76\x90\x45\x58\x46\x41\x54\x20\x20\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x08\x00\x00\x00\x88\x00\x00\x00\x0f\x00\x00\x00\x05\x00\x00\x00"..., 131072) = 131072
[pid  5838] munmap(0x7ff1b9400000, 138412032) = 0
[pid  5838] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5838] close(4)                    = 0
[pid  5838] open("./bus", O_RDWR|O_CREAT|O_NOCTTY|O_NOFOLLOW|O_NOATIME|FASYNC, 000) = 4
[pid  5838] setrlimit(RLIMIT_FSIZE, {rlim_cur=RLIM64_INFINITY, rlim_max=RLIM64_INFINITY}) = 0
[pid  5838] pwrite64(4, "_", 1, 1099511627781) = 1
[pid  5838] mount("/dev/loop0", "./bus", NULL, MS_BIND, NULL) = 0
[pid  5838] open("./bus", O_RDONLY)     = 5
[pid  5838] ioctl(5, LOOP_SET_STATUS, {lo_number=0, lo_offset=0x2c6575, lo_encrypt_type=0x34343831 /* LO_CRYPT_??? */, lo_encrypt_key_size=875837238, lo_flags=LO_FLAGS_DIRECT_IO|0x37333720, lo_name="\x30\x39\x35\x35\x31\x36\x31\x35\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x69\x6f\x63\x68\x61\x72\x73\x65\x74\x3d\x69\x73\x6f\x38\x38\x35\x39\x2d\x36\x2c\x65\x72\x72\x6f\x72\x73\x3d\x63\x6f\x6e\x74\x69\x6e\x75\x65\x2c\x61\x6c\x6c\x6f\x77\x5f\x75\x74\x69"..., lo_encrypt_key="e=00000000000002000000006,uid=0x", ...}) = 0
[   79.527983][ T5838] loop0: detected capacity change from 32768 to 27085
[   79.542524][ T5838] syz-executor104: attempt to access beyond end of device
[   79.542524][ T5838] loop0: rw=2049, sector=30744, nr_sectors = 8 limit=27085
[   79.557265][ T5838] lbmIODone: I/O error in JFS log
[   79.565612][ T5838] ERROR: (device loop0): xtSearch: XT_GETPAGE: xtree page corrupt
[   79.565612][ T5838] 
[pid  5838] mkdirat(AT_FDCWD, "\x13\x13\x77\xc5\xfc\x35\xd4\x14\x54\xd5\xd4\x1d\x29\xad\x1a\x60\x29\x59\x81\x46\xe6\xbe\x16\x6e\x41\xad\x0d\xbd\x40\x54\x03\x3c\x9f\x33\xbb\xda\x82\x24\xa2\xf3\xd7\x72\xe7\x63\x6e\x48\xb3\x3c\xbf\x70\x83\x72\xe8\xf1\xb9\x93\x3e\xc5\x12\x77\x43\xbe\x22\x06\x20\x9e\xf0\x2d\xf9\xcb\xf2\xf6\xe8\x80\xd3\x38\x2f", 0211) = 0
[pid  5838] close(3)                    = 0
[pid  5838] close(4)                    = 0
[pid  5838] close(5)                    = 0
[pid  5838] close(6)                    = -1 EBADF (Bad file descriptor)
[pid  5838] close(7)                    = -1 EBADF (Bad file descriptor)
[   79.576639][ T5838] ERROR: (device loop0): remounting filesystem as read-only
[   79.584070][ T5838] ERROR: (device loop0): duplicateIXtree: 
[   79.584070][ T5838] 
[   79.594424][ T5838] syz-executor104: attempt to access beyond end of device
[   79.594424][ T5838] loop0: rw=2049, sector=30744, nr_sectors = 8 limit=27085
[   79.608838][ T5838] lbmIODone: I/O error in JFS log
[pid  5838] close(8)                    = -1 EBADF (Bad file descriptor)
[pid  5838] close(9)                    = -1 EBADF (Bad file descriptor)
[pid  5838] close(10)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(11)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(12)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(13)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(14)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(15)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(16)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(17)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(18)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(19)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(20)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(21)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(22)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(23)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(24)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(25)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(26)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(27)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(28)                   = -1 EBADF (Bad file descriptor)
[pid  5838] close(29)                   = -1 EBADF (Bad file descriptor)
[pid  5838] exit_group(0)               = ?
[pid  5838] +++ exited with 0 +++
[pid  5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=25 /* 0.25 s */} ---
[pid  5834] restart_syscall(<... resuming interrupted clone ...>) = 0
[pid  5834] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[pid  5834] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid  5834] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=80, ...}, AT_EMPTY_PATH) = 0
[pid  5834] getdents64(3, 0x55557d0336f0 /* 4 entries */, 32768) = 112
[pid  5834] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5834] newfstatat(AT_FDCWD, "./0/file0", {st_mode=S_IFDIR|0755, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
[pid  5834] umount2("./0/file0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EBUSY (Device or resource busy)
[pid  5834] openat(AT_FDCWD, "./0/file0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 4
[pid  5834] newfstatat(4, "", {st_mode=S_IFDIR|0755, st_size=4096, ...}, AT_EMPTY_PATH) = 0
[pid  5834] getdents64(4, 0x55557d03b730 /* 9 entries */, 32768) = 328
[pid  5834] umount2("./0/file0/file.cold", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 ENOENT (No such file or directory)
[pid  5834] newfstatat(AT_FDCWD, "./0/file0/file.cold", 0x7fff55bcd4f0, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory)
[pid  5834] exit_group(1)               = ?
[   80.039731][ T5834] ------------[ cut here ]------------
[   80.045525][ T5834] kernel BUG at fs/jfs/inode.c:169!
[   80.051337][ T5834] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
[   80.058465][ T5834] CPU: 0 UID: 0 PID: 5834 Comm: syz-executor104 Not tainted 6.13.0-syzkaller-09760-g69e858e0b8b2 #0
[   80.069231][ T5834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[   80.079303][ T5834] RIP: 0010:jfs_evict_inode+0x434/0x440
[   80.084857][ T5834] Code: df e8 80 40 d9 fe e9 1d fe ff ff e8 a6 ab 72 fe 48 c7 c7 c0 ef d4 8e 4c 89 ee e8 37 fd d3 01 e9 92 fd ff ff e8 8d ab 72 fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
[   80.104482][ T5834] RSP: 0018:ffffc90003bcf918 EFLAGS: 00010293
[   80.110603][ T5834] RAX: ffffffff834cc133 RBX: ffff888077f480b8 RCX: ffff88807bcc5a00
[   80.118659][ T5834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888077f48430
[   80.126624][ T5834] RBP: ffffc90003bcfa90 R08: ffffffff825b38c3 R09: 1ffffffff285ed24
[   80.134762][ T5834] R10: dffffc0000000000 R11: ffffffff834c9e60 R12: ffff888077f48430
[   80.143011][ T5834] R13: ffff888077f484b0 R14: dffffc0000000000 R15: ffff888077f0aad0
[   80.150979][ T5834] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   80.159931][ T5834] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   80.166594][ T5834] CR2: 00007ff1c193f100 CR3: 000000000e738000 CR4: 0000000000350ef0
[   80.174574][ T5834] Call Trace:
[   80.177850][ T5834]  <TASK>
[   80.180764][ T5834]  ? __die_body+0x5f/0xb0
[   80.185102][ T5834]  ? die+0x9e/0xc0
[   80.188826][ T5834]  ? do_trap+0x15a/0x3a0
[   80.193086][ T5834]  ? jfs_evict_inode+0x434/0x440
[   80.198038][ T5834]  ? do_error_trap+0x1dc/0x2c0
[   80.202817][ T5834]  ? jfs_evict_inode+0x434/0x440
[   80.207765][ T5834]  ? __pfx_do_error_trap+0x10/0x10
[   80.212888][ T5834]  ? srso_alias_return_thunk+0x5/0xfbef5
[   80.219315][ T5834]  ? srso_alias_return_thunk+0x5/0xfbef5
[   80.224983][ T5834]  ? handle_invalid_op+0x34/0x40
[   80.229940][ T5834]  ? jfs_evict_inode+0x434/0x440
[   80.234881][ T5834]  ? exc_invalid_op+0x38/0x50
[   80.239840][ T5834]  ? asm_exc_invalid_op+0x1a/0x20
[   80.244956][ T5834]  ? __pfx_jfs_get_dquots+0x10/0x10
[   80.250154][ T5834]  ? dquot_drop+0x43/0x160
[   80.254576][ T5834]  ? jfs_evict_inode+0x433/0x440
[   80.259519][ T5834]  ? jfs_evict_inode+0x434/0x440
[   80.264452][ T5834]  ? jfs_evict_inode+0x433/0x440
[   80.269391][ T5834]  ? __pfx_jfs_evict_inode+0x10/0x10
[   80.274675][ T5834]  evict+0x4ea/0x9a0
[   80.278577][ T5834]  ? __pfx_evict+0x10/0x10
[   80.282993][ T5834]  ? do_raw_spin_unlock+0x13c/0x8b0
[   80.288190][ T5834]  ? list_lru_del_obj+0xa8/0x250
[   80.293238][ T5834]  evict_inodes+0x6f6/0x790
[   80.297826][ T5834]  ? srso_alias_return_thunk+0x5/0xfbef5
[   80.303468][ T5834]  ? __pfx_evict_inodes+0x10/0x10
[   80.308483][ T5834]  ? dput+0x37/0x2b0
[   80.312372][ T5834]  generic_shutdown_super+0xa0/0x2d0
[   80.317658][ T5834]  kill_block_super+0x44/0x90
[   80.322333][ T5834]  deactivate_locked_super+0xc6/0x130
[   80.327702][ T5834]  cleanup_mnt+0x41f/0x4b0
[   80.332304][ T5834]  ? srso_alias_return_thunk+0x5/0xfbef5
[   80.337941][ T5834]  ? lockdep_hardirqs_on+0x99/0x150
[   80.343223][ T5834]  task_work_run+0x251/0x310
[   80.347820][ T5834]  ? __pfx_task_work_run+0x10/0x10
[   80.352932][ T5834]  ? srso_alias_return_thunk+0x5/0xfbef5
[   80.358567][ T5834]  do_exit+0xa2a/0x28e0
[   80.362724][ T5834]  ? __pfx_do_exit+0x10/0x10
[   80.367306][ T5834]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   80.373282][ T5834]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   80.379610][ T5834]  ? _raw_spin_unlock_irq+0x23/0x50
[   80.385070][ T5834]  ? srso_alias_return_thunk+0x5/0xfbef5
[   80.390730][ T5834]  ? lockdep_hardirqs_on+0x99/0x150
[   80.395934][ T5834]  do_group_exit+0x207/0x2c0
[   80.400544][ T5834]  __x64_sys_exit_group+0x3f/0x40
[   80.405677][ T5834]  x64_sys_call+0x26a8/0x26b0
[   80.410351][ T5834]  do_syscall_64+0xf3/0x230
[   80.415117][ T5834]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   80.421017][ T5834] RIP: 0033:0x7ff1c18bc989
[   80.425448][ T5834] Code: Unable to access opcode bytes at 0x7ff1c18bc95f.
[   80.432453][ T5834] RSP: 002b:00007fff55bcd468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   80.440863][ T5834] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff1c18bc989
[   80.448828][ T5834] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   80.456797][ T5834] RBP: 00007ff1c1941390 R08: ffffffffffffffb8 R09: 0000000000000000
[   80.464784][ T5834] R10: 0000000000000100 R11: 0000000000000246 R12: 00007ff1c1941390
[   80.472757][ T5834] R13: 0000000000000000 R14: 00007ff1c1942100 R15: 00007ff1c188a930
[   80.480735][ T5834]  </TASK>
[   80.483740][ T5834] Modules linked in:
[   80.487760][ T5834] ---[ end trace 0000000000000000 ]---
[   80.493280][ T5834] RIP: 0010:jfs_evict_inode+0x434/0x440
[   80.498945][ T5834] Code: df e8 80 40 d9 fe e9 1d fe ff ff e8 a6 ab 72 fe 48 c7 c7 c0 ef d4 8e 4c 89 ee e8 37 fd d3 01 e9 92 fd ff ff e8 8d ab 72 fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
[   80.518610][ T5834] RSP: 0018:ffffc90003bcf918 EFLAGS: 00010293
[   80.524708][ T5834] RAX: ffffffff834cc133 RBX: ffff888077f480b8 RCX: ffff88807bcc5a00
[   80.533430][ T5834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888077f48430
[   80.541595][ T5834] RBP: ffffc90003bcfa90 R08: ffffffff825b38c3 R09: 1ffffffff285ed24
[   80.549667][ T5834] R10: dffffc0000000000 R11: ffffffff834c9e60 R12: ffff888077f48430
[   80.557873][ T5834] R13: ffff888077f484b0 R14: dffffc0000000000 R15: ffff888077f0aad0
[   80.565979][ T5834] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   80.574968][ T5834] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   80.582237][ T5834] CR2: 00007ff1c193f100 CR3: 000000000e738000 CR4: 0000000000350ef0
[   80.590457][ T5834] Kernel panic - not syncing: Fatal exception
[   80.597047][ T5834] Kernel Offset: disabled
[   80.601371][ T5834] Rebooting in 86400 seconds..