./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2820673069

<...>
Warning: Permanently added '10.128.1.93' (ED25519) to the list of known hosts.
execve("./syz-executor2820673069", ["./syz-executor2820673069"], 0x7ffcec95b4c0 /* 10 vars */) = 0
brk(NULL)                               = 0x555556bca000
brk(0x555556bcad00)                     = 0x555556bcad00
arch_prctl(ARCH_SET_FS, 0x555556bca380) = 0
set_tid_address(0x555556bca650)         = 5064
set_robust_list(0x555556bca660, 24)     = 0
rseq(0x555556bcaca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2820673069", 4096) = 28
getrandom("\xce\x62\x31\x8e\x5e\x30\xc3\x21", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555556bcad00
brk(0x555556bebd00)                     = 0x555556bebd00
brk(0x555556bec000)                     = 0x555556bec000
mprotect(0x7f566a5a6000, 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 5065 attached
 <unfinished ...>
[pid  5065] set_robust_list(0x555556bca660, 24 <unfinished ...>
[pid  5064] <... clone resumed>, child_tidptr=0x555556bca650) = 5065
[pid  5065] <... set_robust_list resumed>) = 0
[pid  5065] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5065] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5065] setsid()                    = 1
[pid  5065] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5065] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5065] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5065] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5065] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5065] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5065] unshare(CLONE_NEWNS)        = 0
[pid  5065] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5065] unshare(CLONE_NEWIPC)       = 0
[pid  5065] unshare(CLONE_NEWCGROUP)    = 0
[pid  5065] unshare(CLONE_NEWUTS)       = 0
[pid  5065] unshare(CLONE_SYSVSEM)      = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "16777216", 8)     = 8
[pid  5065] close(3)                    = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "536870912", 9)    = 9
[pid  5065] close(3)                    = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "1024", 4)         = 4
[pid  5065] close(3)                    = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "8192", 4)         = 4
[pid  5065] close(3)                    = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "1024", 4)         = 4
[pid  5065] close(3)                    = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "1024", 4)         = 4
[pid  5065] close(3)                    = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5065] close(3)                    = 0
[pid  5065] getpid()                    = 1
[pid  5065] 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  5065] 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  5065] unshare(CLONE_NEWNET)       = 0
[pid  5065] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5065] write(3, "0 65535", 7)      = 7
[pid  5065] close(3)                    = 0
[pid  5065] mkdir("/dev/binderfs", 0777) = 0
[pid  5065] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5065] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5065] memfd_create("syzkaller", 0) = 3
[pid  5065] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f56620ef000
[pid  5065] 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  5065] munmap(0x7f56620ef000, 138412032) = 0
[pid  5065] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5065] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5065] close(3)                    = 0
[pid  5065] mkdir("./bus", 0777)        = 0
[pid  5065] mount("/dev/loop0", "./bus", "jfs", MS_NODEV|MS_NOEXEC|MS_MANDLOCK|MS_NODIRATIME|MS_REC|MS_RELATIME, "") = 0
[pid  5065] openat(AT_FDCWD, "./bus", O_RDONLY|O_DIRECTORY) = 3
[pid  5065] chdir("./bus")              = 0
[pid  5065] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5065] close(4)                    = 0
[pid  5065] open("./file1", O_RDONLY|O_NOCTTY|O_TRUNC|O_APPEND|O_NOATIME) = 4
[   55.622574][ T5065] loop0: detected capacity change from 0 to 32768
[   55.632801][ T5065] =======================================================
[   55.632801][ T5065] WARNING: The mand mount option has been deprecated and
[   55.632801][ T5065]          and is ignored by this kernel. Remove the mand
[   55.632801][ T5065]          option from the mount to silence this warning.
[   55.632801][ T5065] =======================================================
[pid  5065] exit_group(1)               = ?
[   55.714366][  T110] ================================================================================
[   55.723985][  T110] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_dmap.c:2874:19
[   55.731941][  T110] index 196694 is out of range for type 's8 [1365]'
[   55.738895][  T110] CPU: 1 PID: 110 Comm: jfsCommit Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0
[   55.748699][  T110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   55.758764][  T110] Call Trace:
[   55.762022][  T110]  <TASK>
[   55.764929][  T110]  dump_stack_lvl+0x125/0x1b0
[   55.769607][  T110]  __ubsan_handle_out_of_bounds+0x111/0x150
[   55.775484][  T110]  dbAdjTree+0x34a/0x350
[   55.779721][  T110]  dbJoin+0x1f6/0x250
[   55.783690][  T110]  dbFreeBits+0x15a/0x8f0
[   55.788007][  T110]  dbFreeDmap+0x62/0x1a0
[   55.792230][  T110]  dbFree+0x266/0x550
[   55.796190][  T110]  txFreeMap+0x9a9/0xe60
[   55.800417][  T110]  txUpdateMap+0x3f1/0xd10
[   55.804812][  T110]  ? txFreeMap+0xe60/0xe60
[   55.809213][  T110]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[   55.815016][  T110]  jfs_lazycommit+0x5da/0xb10
[   55.819690][  T110]  ? txCommit+0x4fd0/0x4fd0
[   55.824187][  T110]  ? wake_up_state+0x10/0x10
[   55.828768][  T110]  ? lockdep_hardirqs_on+0x7d/0x110
[   55.833954][  T110]  ? __kthread_parkme+0x14b/0x220
[   55.838971][  T110]  ? txCommit+0x4fd0/0x4fd0
[   55.843464][  T110]  kthread+0x2c6/0x3a0
[   55.847525][  T110]  ? _raw_spin_unlock_irq+0x23/0x50
[   55.852715][  T110]  ? kthread_complete_and_exit+0x40/0x40
[   55.858338][  T110]  ret_from_fork+0x45/0x80
[   55.862748][  T110]  ? kthread_complete_and_exit+0x40/0x40
[   55.868372][  T110]  ret_from_fork_asm+0x11/0x20
[   55.873139][  T110]  </TASK>
[   55.876926][  T110] ================================================================================
[   55.886357][  T110] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[   55.893541][  T110] CPU: 1 PID: 110 Comm: jfsCommit Not tainted 6.7.0-rc7-syzkaller-00049-g453f5db0619e #0
[   55.903330][  T110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   55.913371][  T110] Call Trace:
[   55.916635][  T110]  <TASK>
[   55.919555][  T110]  dump_stack_lvl+0xd9/0x1b0
[   55.924142][  T110]  panic+0x6dc/0x790
[   55.928031][  T110]  ? mark_held_locks+0x9f/0xe0
[   55.932791][  T110]  ? panic_smp_self_stop+0xa0/0xa0
[   55.937900][  T110]  ? kmsg_dump_get_line+0x350/0x350
[   55.943095][  T110]  ? check_panic_on_warn+0x1f/0xb0
[   55.948205][  T110]  check_panic_on_warn+0xab/0xb0
[   55.953141][  T110]  __ubsan_handle_out_of_bounds+0x139/0x150
[   55.959034][  T110]  dbAdjTree+0x34a/0x350
[   55.963277][  T110]  dbJoin+0x1f6/0x250
[   55.967273][  T110]  dbFreeBits+0x15a/0x8f0
[   55.971606][  T110]  dbFreeDmap+0x62/0x1a0
[   55.975840][  T110]  dbFree+0x266/0x550
[   55.979814][  T110]  txFreeMap+0x9a9/0xe60
[   55.984057][  T110]  txUpdateMap+0x3f1/0xd10
[   55.988467][  T110]  ? txFreeMap+0xe60/0xe60
[   55.992883][  T110]  ? _raw_spin_unlock_irqrestore+0x4e/0x70
[   55.998694][  T110]  jfs_lazycommit+0x5da/0xb10
[   56.003367][  T110]  ? txCommit+0x4fd0/0x4fd0
[   56.007866][  T110]  ? wake_up_state+0x10/0x10
[   56.012442][  T110]  ? lockdep_hardirqs_on+0x7d/0x110
[   56.017642][  T110]  ? __kthread_parkme+0x14b/0x220
[   56.022658][  T110]  ? txCommit+0x4fd0/0x4fd0
[   56.027160][  T110]  kthread+0x2c6/0x3a0
[   56.031224][  T110]  ? _raw_spin_unlock_irq+0x23/0x50
[   56.036418][  T110]  ? kthread_complete_and_exit+0x40/0x40
[   56.042049][  T110]  ret_from_fork+0x45/0x80
[   56.046464][  T110]  ? kthread_complete_and_exit+0x40/0x40
[   56.052186][  T110]  ret_from_fork_asm+0x11/0x20
[   56.056961][  T110]  </TASK>
[   56.060177][  T110] Kernel Offset: disabled
[   56.064548][  T110] Rebooting in 86400 seconds..