./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3074562469

<...>
Warning: Permanently added '10.128.0.152' (ED25519) to the list of known hosts.
execve("./syz-executor3074562469", ["./syz-executor3074562469"], 0x7ffed7cbe140 /* 10 vars */) = 0
brk(NULL)                               = 0x555563616000
brk(0x555563616d00)                     = 0x555563616d00
arch_prctl(ARCH_SET_FS, 0x555563616380) = 0
set_tid_address(0x555563616650)         = 5069
set_robust_list(0x555563616660, 24)     = 0
rseq(0x555563616ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3074562469", 4096) = 28
getrandom("\x7f\x29\x2e\x7e\x71\x80\x60\x05", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555563616d00
brk(0x555563637d00)                     = 0x555563637d00
brk(0x555563638000)                     = 0x555563638000
mprotect(0x7f9506d8d000, 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, child_tidptr=0x555563616650) = 5070
./strace-static-x86_64: Process 5070 attached
[pid  5070] set_robust_list(0x555563616660, 24) = 0
[pid  5070] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5070] setsid()                    = 1
[pid  5070] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5070] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5070] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5070] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5070] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5070] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5070] unshare(CLONE_NEWNS)        = 0
[pid  5070] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5070] unshare(CLONE_NEWIPC)       = 0
[pid  5070] unshare(CLONE_NEWCGROUP)    = 0
[pid  5070] unshare(CLONE_NEWUTS)       = 0
[pid  5070] unshare(CLONE_SYSVSEM)      = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "16777216", 8)     = 8
[pid  5070] close(3)                    = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "536870912", 9)    = 9
[pid  5070] close(3)                    = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "1024", 4)         = 4
[pid  5070] close(3)                    = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "8192", 4)         = 4
[pid  5070] close(3)                    = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "1024", 4)         = 4
[pid  5070] close(3)                    = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "1024", 4)         = 4
[pid  5070] close(3)                    = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5070] close(3)                    = 0
[pid  5070] getpid()                    = 1
[pid  5070] 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  5070] 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  5070] unshare(CLONE_NEWNET)       = 0
[pid  5070] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5070] write(3, "0 65535", 7)      = 7
[pid  5070] close(3)                    = 0
[pid  5070] mkdir("/dev/binderfs", 0777) = 0
[pid  5070] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5070] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5070] memfd_create("syzkaller", 0) = 3
[pid  5070] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f94fe800000
[pid  5070] 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  5070] munmap(0x7f94fe800000, 138412032) = 0
[pid  5070] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5070] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5070] close(3)                    = 0
[pid  5070] close(4)                    = 0
[pid  5070] mkdir("./file0", 0777)      = 0
[pid  5070] mount("/dev/loop0", "./file0", "jfs", MS_NOSUID, "quota,iocharset=cp1250,nodiscard,gid=0x000000000000ee00,discard=0x0000000000000009,errors=continue,q"...) = 0
[pid  5070] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5070] chdir("./file0")            = 0
[   73.746864][ T5070] loop0: detected capacity change from 0 to 32768
[pid  5070] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5070] creat("./file1", 012)       = 4
[pid  5070] exit_group(1)               = ?
[   73.831922][  T113] ------------[ cut here ]------------
[   73.837594][  T113] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2778:24
[   73.852193][  T113] index 1621 is out of range for type 's8[1365]' (aka 'signed char[1365]')
[   73.860816][  T113] CPU: 0 PID: 113 Comm: jfsCommit Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
[   73.870295][  T113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[   73.880446][  T113] Call Trace:
[   73.883734][  T113]  <TASK>
[   73.886665][  T113]  dump_stack_lvl+0x241/0x360
[   73.891392][  T113]  ? __pfx_dump_stack_lvl+0x10/0x10
[   73.896764][  T113]  ? __pfx__printk+0x10/0x10
[   73.901510][  T113]  ? srso_return_thunk+0x5/0x5f
[   73.906436][  T113]  ? lock_metapage+0x2fa/0x370
[   73.911315][  T113]  ? srso_return_thunk+0x5/0x5f
[   73.916356][  T113]  __ubsan_handle_out_of_bounds+0x121/0x150
[   73.922302][  T113]  dbJoin+0x2ed/0x310
[   73.926320][  T113]  dbFreeBits+0x4ef/0xdb0
[   73.930777][  T113]  dbFree+0x35b/0x680
[   73.934799][  T113]  txFreeMap+0x798/0xd50
[   73.939083][  T113]  txUpdateMap+0x342/0x9f0
[   73.943533][  T113]  ? __pfx_txUpdateMap+0x10/0x10
[   73.948505][  T113]  ? srso_return_thunk+0x5/0x5f
[   73.953411][  T113]  jfs_lazycommit+0x47f/0xb70
[   73.958182][  T113]  ? _raw_spin_unlock_irqrestore+0x8f/0x140
[   73.964124][  T113]  ? srso_return_thunk+0x5/0x5f
[   73.969001][  T113]  ? lockdep_hardirqs_on+0x99/0x150
[   73.974329][  T113]  ? __pfx_jfs_lazycommit+0x10/0x10
[   73.979567][  T113]  ? __pfx_default_wake_function+0x10/0x10
[   73.985411][  T113]  ? srso_return_thunk+0x5/0x5f
[   73.990371][  T113]  ? __kthread_parkme+0x169/0x1d0
[   73.995428][  T113]  ? __pfx_jfs_lazycommit+0x10/0x10
[   74.000653][  T113]  kthread+0x2f2/0x390
[   74.004755][  T113]  ? __pfx_jfs_lazycommit+0x10/0x10
[   74.009978][  T113]  ? __pfx_kthread+0x10/0x10
[   74.014597][  T113]  ret_from_fork+0x4d/0x80
[   74.019046][  T113]  ? __pfx_kthread+0x10/0x10
[   74.023660][  T113]  ret_from_fork_asm+0x1a/0x30
[   74.028468][  T113]  </TASK>
[   74.032591][  T113] ---[ end trace ]---
[   74.036622][  T113] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[   74.043829][  T113] CPU: 1 PID: 113 Comm: jfsCommit Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0
[   74.053341][  T113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
[   74.063410][  T113] Call Trace:
[   74.066702][  T113]  <TASK>
[   74.069648][  T113]  dump_stack_lvl+0x241/0x360
[   74.074365][  T113]  ? __pfx_dump_stack_lvl+0x10/0x10
[   74.079602][  T113]  ? __pfx__printk+0x10/0x10
[   74.084432][  T113]  ? vprintk_emit+0x631/0x770
[   74.089152][  T113]  ? srso_return_thunk+0x5/0x5f
[   74.094027][  T113]  ? vscnprintf+0x5d/0x90
[   74.098385][  T113]  panic+0x349/0x860
[   74.102315][  T113]  ? check_panic_on_warn+0x21/0xb0
[   74.107453][  T113]  ? __pfx_panic+0x10/0x10
[   74.111897][  T113]  ? _printk+0xd5/0x120
[   74.116105][  T113]  ? __pfx__printk+0x10/0x10
[   74.120733][  T113]  check_panic_on_warn+0x86/0xb0
[   74.125718][  T113]  __ubsan_handle_out_of_bounds+0x141/0x150
[   74.131654][  T113]  dbJoin+0x2ed/0x310
[   74.135668][  T113]  dbFreeBits+0x4ef/0xdb0
[   74.140043][  T113]  dbFree+0x35b/0x680
[   74.144075][  T113]  txFreeMap+0x798/0xd50
[   74.148354][  T113]  txUpdateMap+0x342/0x9f0
[   74.152804][  T113]  ? __pfx_txUpdateMap+0x10/0x10
[   74.157809][  T113]  ? srso_return_thunk+0x5/0x5f
[   74.162684][  T113]  jfs_lazycommit+0x47f/0xb70
[   74.167382][  T113]  ? _raw_spin_unlock_irqrestore+0x8f/0x140
[   74.173301][  T113]  ? srso_return_thunk+0x5/0x5f
[   74.178172][  T113]  ? lockdep_hardirqs_on+0x99/0x150
[   74.183402][  T113]  ? __pfx_jfs_lazycommit+0x10/0x10
[   74.188635][  T113]  ? __pfx_default_wake_function+0x10/0x10
[   74.194472][  T113]  ? srso_return_thunk+0x5/0x5f
[   74.199343][  T113]  ? __kthread_parkme+0x169/0x1d0
[   74.204392][  T113]  ? __pfx_jfs_lazycommit+0x10/0x10
[   74.209611][  T113]  kthread+0x2f2/0x390
[   74.213713][  T113]  ? __pfx_jfs_lazycommit+0x10/0x10
[   74.219114][  T113]  ? __pfx_kthread+0x10/0x10
[   74.223729][  T113]  ret_from_fork+0x4d/0x80
[   74.228173][  T113]  ? __pfx_kthread+0x10/0x10
[   74.232784][  T113]  ret_from_fork_asm+0x1a/0x30
[   74.237601][  T113]  </TASK>
[   74.240881][  T113] Kernel Offset: disabled
[   74.245345][  T113] Rebooting in 86400 seconds..