./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2525178125

<...>
Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts.
execve("./syz-executor2525178125", ["./syz-executor2525178125"], 0x7fff632b53f0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555dc8000
brk(0x555555dc8d00)                     = 0x555555dc8d00
arch_prctl(ARCH_SET_FS, 0x555555dc8380) = 0
set_tid_address(0x555555dc8650)         = 5059
set_robust_list(0x555555dc8660, 24)     = 0
rseq(0x555555dc8ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2525178125", 4096) = 28
getrandom("\x2b\xa6\x74\x76\x6b\x6a\x2e\xdf", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555dc8d00
brk(0x555555de9d00)                     = 0x555555de9d00
brk(0x555555dea000)                     = 0x555555dea000
mprotect(0x7f7db0922000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5060 attached
, child_tidptr=0x555555dc8650) = 5060
[pid  5060] set_robust_list(0x555555dc8660, 24) = 0
[pid  5060] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5060] setsid()                    = 1
[pid  5060] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5060] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5060] unshare(CLONE_NEWNS)        = 0
[pid  5060] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5060] unshare(CLONE_NEWIPC)       = 0
[pid  5060] unshare(CLONE_NEWCGROUP)    = 0
[pid  5060] unshare(CLONE_NEWUTS)       = 0
[pid  5060] unshare(CLONE_SYSVSEM)      = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "16777216", 8)     = 8
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "536870912", 9)    = 9
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "8192", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024", 4)         = 4
[pid  5060] close(3)                    = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5060] close(3)                    = 0
[pid  5060] getpid()                    = 1
[pid  5060] 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  5060] 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  5060] unshare(CLONE_NEWNET)       = 0
[pid  5060] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5060] write(3, "0 65535", 7)      = 7
[pid  5060] close(3)                    = 0
[pid  5060] mkdir("/dev/binderfs", 0777) = 0
[pid  5060] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5060] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5060] memfd_create("syzkaller", 0) = 3
[pid  5060] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7da8469000
[pid  5060] 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  5060] munmap(0x7f7da8469000, 138412032) = 0
[pid  5060] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5060] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5060] close(3)                    = 0
[pid  5060] mkdir("./file0", 0777)      = 0
[pid  5060] mount("/dev/loop0", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"...) = 0
[pid  5060] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5060] chdir("./file0")            = 0
[pid  5060] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5060] close(4)                    = 0
[pid  5060] creat("./file1", 012)       = 4
[pid  5060] exit_group(1)               = ?
[   75.995582][ T5060] loop0: detected capacity change from 0 to 32768
[   76.064228][  T109] ================================================================================
[   76.076583][  T109] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2778:24
[   76.086135][  T109] index 1621 is out of range for type 's8[1365]' (aka 'signed char[1365]')
[   76.095185][  T109] CPU: 1 PID: 109 Comm: jfsCommit Not tainted 6.7.0-rc4-syzkaller-00358-gf2e8a57ee903 #0
[   76.105131][  T109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[   76.115207][  T109] Call Trace:
[   76.118507][  T109]  <TASK>
[   76.121467][  T109]  dump_stack_lvl+0x1e7/0x2d0
[   76.126208][  T109]  ? nf_tcp_handle_invalid+0x650/0x650
[   76.131701][  T109]  ? panic+0x850/0x850
[   76.135794][  T109]  ? lock_metapage+0x2f9/0x370
[   76.140582][  T109]  __ubsan_handle_out_of_bounds+0x11c/0x150
[   76.146498][  T109]  dbJoin+0x2a6/0x2d0
[   76.150510][  T109]  dbFreeBits+0x4eb/0xda0
[   76.154869][  T109]  dbFree+0x343/0x650
[   76.158883][  T109]  txFreeMap+0x798/0xd50
[   76.163179][  T109]  txUpdateMap+0x342/0x9e0
[   76.167633][  T109]  ? txCommit+0x6a20/0x6a20
[   76.172168][  T109]  jfs_lazycommit+0x47a/0xb70
[   76.176882][  T109]  ? _raw_spin_unlock_irqrestore+0x8f/0x140
[   76.182817][  T109]  ? lockdep_hardirqs_on+0x98/0x140
[   76.188040][  T109]  ? txFreelock+0x580/0x580
[   76.192560][  T109]  ? do_task_dead+0xd0/0xd0
[   76.197083][  T109]  kthread+0x2d3/0x370
[   76.201171][  T109]  ? txFreelock+0x580/0x580
[   76.205705][  T109]  ? kthread_blkcg+0xd0/0xd0
[   76.210309][  T109]  ret_from_fork+0x48/0x80
[   76.214742][  T109]  ? kthread_blkcg+0xd0/0xd0
[   76.219343][  T109]  ret_from_fork_asm+0x11/0x20
[   76.224137][  T109]  </TASK>
[   76.231415][  T109] ================================================================================
[   76.240867][  T109] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[   76.248176][  T109] CPU: 0 PID: 109 Comm: jfsCommit Not tainted 6.7.0-rc4-syzkaller-00358-gf2e8a57ee903 #0
[   76.258014][  T109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
[   76.268861][  T109] Call Trace:
[   76.272149][  T109]  <TASK>
[   76.275088][  T109]  dump_stack_lvl+0x1e7/0x2d0
[   76.279793][  T109]  ? nf_tcp_handle_invalid+0x650/0x650
[   76.285386][  T109]  ? panic+0x850/0x850
[   76.289592][  T109]  ? vprintk_emit+0x607/0x720
[   76.294311][  T109]  ? vscnprintf+0x5d/0x80
[   76.298930][  T109]  panic+0x349/0x850
[   76.302877][  T109]  ? check_panic_on_warn+0x21/0xa0
[   76.308102][  T109]  ? __memcpy_flushcache+0x2b0/0x2b0
[   76.313578][  T109]  ? _printk+0xd5/0x120
[   76.317798][  T109]  ? panic+0x850/0x850
[   76.322029][  T109]  check_panic_on_warn+0x82/0xa0
[   76.327026][  T109]  __ubsan_handle_out_of_bounds+0x13c/0x150
[   76.332964][  T109]  dbJoin+0x2a6/0x2d0
[   76.337085][  T109]  dbFreeBits+0x4eb/0xda0
[   76.341531][  T109]  dbFree+0x343/0x650
[   76.345538][  T109]  txFreeMap+0x798/0xd50
[   76.349806][  T109]  txUpdateMap+0x342/0x9e0
[   76.354277][  T109]  ? txCommit+0x6a20/0x6a20
[   76.358819][  T109]  jfs_lazycommit+0x47a/0xb70
[   76.363789][  T109]  ? _raw_spin_unlock_irqrestore+0x8f/0x140
[   76.369717][  T109]  ? lockdep_hardirqs_on+0x98/0x140
[   76.374933][  T109]  ? txFreelock+0x580/0x580
[   76.379451][  T109]  ? do_task_dead+0xd0/0xd0
[   76.383977][  T109]  kthread+0x2d3/0x370
[   76.388053][  T109]  ? txFreelock+0x580/0x580
[   76.392568][  T109]  ? kthread_blkcg+0xd0/0xd0
[   76.397187][  T109]  ret_from_fork+0x48/0x80
[   76.401617][  T109]  ? kthread_blkcg+0xd0/0xd0
[   76.406219][  T109]  ret_from_fork_asm+0x11/0x20
[   76.411012][  T109]  </TASK>
[   76.414326][  T109] Kernel Offset: disabled
[   76.418758][  T109] Rebooting in 86400 seconds..