./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3251322759

<...>
Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts.
execve("./syz-executor3251322759", ["./syz-executor3251322759"], 0x7ffecaf871a0 /* 10 vars */) = 0
brk(NULL)                               = 0x5555749f3000
brk(0x5555749f3d00)                     = 0x5555749f3d00
arch_prctl(ARCH_SET_FS, 0x5555749f3380) = 0
set_tid_address(0x5555749f3650)         = 5830
set_robust_list(0x5555749f3660, 24)     = 0
rseq(0x5555749f3ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3251322759", 4096) = 28
getrandom("\x2e\x00\xf2\x04\x61\x48\x1a\x2e", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x5555749f3d00
brk(0x555574a14d00)                     = 0x555574a14d00
brk(0x555574a15000)                     = 0x555574a15000
mprotect(0x7f2529f41000, 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 5831 attached
, child_tidptr=0x5555749f3650) = 5831
[pid  5831] set_robust_list(0x5555749f3660, 24) = 0
[pid  5831] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5831] getppid()                   = 0
[pid  5831] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5831] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5831] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5831] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5831] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5831] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5831] unshare(CLONE_NEWNS)        = 0
[pid  5831] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5831] unshare(CLONE_NEWIPC)       = 0
[pid  5831] unshare(CLONE_NEWCGROUP)    = 0
[pid  5831] unshare(CLONE_NEWUTS)       = 0
[pid  5831] unshare(CLONE_SYSVSEM)      = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "16777216", 8)     = 8
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "536870912", 9)    = 9
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "1024", 4)         = 4
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "8192", 4)         = 4
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "1024", 4)         = 4
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "1024", 4)         = 4
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5831] close(3)                    = 0
[pid  5831] getpid()                    = 1
[pid  5831] 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  5831] 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  5831] unshare(CLONE_NEWNET)       = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "0 65535", 7)      = 7
[pid  5831] close(3)                    = 0
[pid  5831] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5831] write(3, "100000", 6)       = 6
[pid  5831] close(3)                    = 0
[pid  5831] mkdir("./syz-tmp", 0777)    = 0
[pid  5831] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5831] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5831] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5831] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5831] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5831] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5831] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5831] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5831] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5831] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5831] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5831] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5831] 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  5831] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5831] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5831] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5831] chdir("/")                  = 0
[pid  5831] umount2("./pivot", MNT_DETACH) = 0
[pid  5831] chroot("./newroot")         = 0
[pid  5831] chdir("/")                  = 0
[pid  5831] mkdir("/dev/binderfs", 0777) = 0
[pid  5831] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5831] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5831] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5831] write(1, "executing program\n", 18executing program
) = 18
[pid  5831] memfd_create("syzkaller", 0) = 3
[pid  5831] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2521a00000
[pid  5831] 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  5831] munmap(0x7f2521a00000, 138412032) = 0
[pid  5831] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5831] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5831] close(3)                    = 0
[pid  5831] close(4)                    = 0
[pid  5831] mkdir("./file0", 0777)      = 0
[   76.486612][ T5831] loop0: detected capacity change from 0 to 32768
[   76.549581][ T5831] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[   76.558090][ T5831] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[   76.588190][ T5831] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms
[   76.598617][    T8] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[   76.605584][    T8] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[   76.651892][    T8] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 46ms
[   76.660082][    T8] gfs2: fsid=syz:syz.0: jid=0: Done
[   76.665797][ T5831] gfs2: fsid=syz:syz.0: first mount done, others may mount
[pid  5831] mount("/dev/loop0", "./file0", "gfs2", 0, "") = 0
[pid  5831] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5831] chdir("./file0")            = 0
[pid  5831] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5831] mkdir("./file0", 000)       = 0
[pid  5831] exit_group(1)               = ?
[   76.978252][ T5831] ------------[ cut here ]------------
[   76.983968][ T5831] WARNING: CPU: 0 PID: 5831 at ./include/linux/backing-dev.h:254 __folio_mark_dirty+0x907/0xed0
[   76.994631][ T5831] Modules linked in:
[   76.998550][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz-executor325 Not tainted 6.13.0-rc1-syzkaller #0
[   77.008022][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   77.018075][ T5831] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[   77.023896][ T5831] Code: f9 ff ff e8 3b 01 c4 ff 4c 89 f7 48 8b 34 24 e8 bf 19 38 00 eb 87 e8 28 01 c4 ff 90 0f 0b 90 e9 45 ff ff ff e8 1a 01 c4 ff 90 <0f> 0b 90 e9 40 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 07 f9
[   77.043613][ T5831] RSP: 0018:ffffc90003277890 EFLAGS: 00010093
[   77.049681][ T5831] RAX: ffffffff81db7106 RBX: 0000000000000000 RCX: ffff88803403da00
[   77.057647][ T5831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   77.065615][ T5831] RBP: ffff88802348ccf8 R08: ffffffff81db6c42 R09: 1ffff1100469199f
[   77.073670][ T5831] R10: dffffc0000000000 R11: ffffed10046919a0 R12: 0000000000000001
[   77.081726][ T5831] R13: ffff88802348cb88 R14: ffffea0001e59580 R15: 1ffff1100469199f
[   77.089818][ T5831] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[   77.098742][ T5831] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   77.105322][ T5831] CR2: 00007f2529f45130 CR3: 000000000e736000 CR4: 0000000000350ef0
[   77.113290][ T5831] Call Trace:
[   77.116576][ T5831]  <TASK>
[   77.119501][ T5831]  ? __warn+0x165/0x4d0
[   77.123664][ T5831]  ? __folio_mark_dirty+0x907/0xed0
[   77.128873][ T5831]  ? report_bug+0x2b3/0x500
[   77.133407][ T5831]  ? __folio_mark_dirty+0x907/0xed0
[   77.138751][ T5831]  ? handle_bug+0x60/0x90
[   77.143092][ T5831]  ? exc_invalid_op+0x1a/0x50
[   77.147777][ T5831]  ? asm_exc_invalid_op+0x1a/0x20
[   77.152860][ T5831]  ? __folio_mark_dirty+0x442/0xed0
[   77.158084][ T5831]  ? __folio_mark_dirty+0x906/0xed0
[   77.163287][ T5831]  ? __folio_mark_dirty+0x907/0xed0
[   77.168490][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.174121][ T5831]  ? log_flush_wait+0x226/0x2b0
[   77.178986][ T5831]  mark_buffer_dirty+0x290/0x500
[   77.183933][ T5831]  gfs2_unpin+0x129/0xa60
[   77.188271][ T5831]  buf_lo_after_commit+0x14f/0x1a0
[   77.193386][ T5831]  ? __pfx_buf_lo_after_commit+0x10/0x10
[   77.199036][ T5831]  gfs2_log_flush+0x118f/0x2610
[   77.203898][ T5831]  ? __pfx_gfs2_log_flush+0x10/0x10
[   77.209098][ T5831]  ? __pfx_call_rcu+0x10/0x10
[   77.213957][ T5831]  gfs2_kill_sb+0x5b/0x350
[   77.218384][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.224023][ T5831]  ? shrinker_free+0x2ca/0x3d0
[   77.228784][ T5831]  deactivate_locked_super+0xc6/0x130
[   77.234332][ T5831]  cleanup_mnt+0x41f/0x4b0
[   77.238771][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.244400][ T5831]  ? lockdep_hardirqs_on+0x99/0x150
[   77.249611][ T5831]  task_work_run+0x251/0x310
[   77.254212][ T5831]  ? __pfx_task_work_run+0x10/0x10
[   77.259324][ T5831]  ? do_exit+0xa2a/0x28e0
[   77.263656][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.269313][ T5831]  ? do_exit+0xa2a/0x28e0
[   77.273667][ T5831]  do_exit+0xa2f/0x28e0
[   77.277844][ T5831]  ? __pfx_do_exit+0x10/0x10
[   77.282451][ T5831]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   77.288457][ T5831]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   77.294799][ T5831]  ? _raw_spin_unlock_irq+0x23/0x50
[   77.300001][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.305719][ T5831]  ? lockdep_hardirqs_on+0x99/0x150
[   77.310946][ T5831]  do_group_exit+0x207/0x2c0
[   77.315546][ T5831]  __x64_sys_exit_group+0x3f/0x40
[   77.320573][ T5831]  x64_sys_call+0x26a8/0x26b0
[   77.325252][ T5831]  do_syscall_64+0xf3/0x230
[   77.329788][ T5831]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   77.335694][ T5831] RIP: 0033:0x7f2529e93a09
[   77.340127][ T5831] Code: Unable to access opcode bytes at 0x7f2529e939df.
[   77.347134][ T5831] RSP: 002b:00007ffe88ab3b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   77.355550][ T5831] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2529e93a09
[   77.363522][ T5831] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   77.371487][ T5831] RBP: 00007f2529f472b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   77.379459][ T5831] R10: 00007ffe88ab3ab0 R11: 0000000000000246 R12: 00007f2529f472b0
[   77.387431][ T5831] R13: 0000000000000000 R14: 00007f2529f48020 R15: 00007f2529e61f60
[   77.395418][ T5831]  </TASK>
[   77.398458][ T5831] Kernel panic - not syncing: kernel: panic_on_warn set ...
[   77.405732][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz-executor325 Not tainted 6.13.0-rc1-syzkaller #0
[   77.415095][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[   77.425146][ T5831] Call Trace:
[   77.428532][ T5831]  <TASK>
[   77.431549][ T5831]  dump_stack_lvl+0x241/0x360
[   77.436244][ T5831]  ? __pfx_dump_stack_lvl+0x10/0x10
[   77.441535][ T5831]  ? __pfx__printk+0x10/0x10
[   77.446132][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.451848][ T5831]  ? vscnprintf+0x5d/0x90
[   77.456178][ T5831]  panic+0x349/0x880
[   77.460078][ T5831]  ? __warn+0x174/0x4d0
[   77.464234][ T5831]  ? __pfx_panic+0x10/0x10
[   77.468751][ T5831]  __warn+0x344/0x4d0
[   77.472822][ T5831]  ? __folio_mark_dirty+0x907/0xed0
[   77.478024][ T5831]  report_bug+0x2b3/0x500
[   77.482376][ T5831]  ? __folio_mark_dirty+0x907/0xed0
[   77.487593][ T5831]  handle_bug+0x60/0x90
[   77.491762][ T5831]  exc_invalid_op+0x1a/0x50
[   77.496268][ T5831]  asm_exc_invalid_op+0x1a/0x20
[   77.501117][ T5831] RIP: 0010:__folio_mark_dirty+0x907/0xed0
[   77.506923][ T5831] Code: f9 ff ff e8 3b 01 c4 ff 4c 89 f7 48 8b 34 24 e8 bf 19 38 00 eb 87 e8 28 01 c4 ff 90 0f 0b 90 e9 45 ff ff ff e8 1a 01 c4 ff 90 <0f> 0b 90 e9 40 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 07 f9
[   77.526629][ T5831] RSP: 0018:ffffc90003277890 EFLAGS: 00010093
[   77.532737][ T5831] RAX: ffffffff81db7106 RBX: 0000000000000000 RCX: ffff88803403da00
[   77.540899][ T5831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[   77.549042][ T5831] RBP: ffff88802348ccf8 R08: ffffffff81db6c42 R09: 1ffff1100469199f
[   77.557101][ T5831] R10: dffffc0000000000 R11: ffffed10046919a0 R12: 0000000000000001
[   77.565175][ T5831] R13: ffff88802348cb88 R14: ffffea0001e59580 R15: 1ffff1100469199f
[   77.573163][ T5831]  ? __folio_mark_dirty+0x442/0xed0
[   77.578368][ T5831]  ? __folio_mark_dirty+0x906/0xed0
[   77.583617][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.589258][ T5831]  ? log_flush_wait+0x226/0x2b0
[   77.594110][ T5831]  mark_buffer_dirty+0x290/0x500
[   77.599053][ T5831]  gfs2_unpin+0x129/0xa60
[   77.603391][ T5831]  buf_lo_after_commit+0x14f/0x1a0
[   77.608504][ T5831]  ? __pfx_buf_lo_after_commit+0x10/0x10
[   77.614226][ T5831]  gfs2_log_flush+0x118f/0x2610
[   77.619086][ T5831]  ? __pfx_gfs2_log_flush+0x10/0x10
[   77.624283][ T5831]  ? __pfx_call_rcu+0x10/0x10
[   77.629054][ T5831]  gfs2_kill_sb+0x5b/0x350
[   77.633473][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.639275][ T5831]  ? shrinker_free+0x2ca/0x3d0
[   77.644040][ T5831]  deactivate_locked_super+0xc6/0x130
[   77.649413][ T5831]  cleanup_mnt+0x41f/0x4b0
[   77.653939][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.659567][ T5831]  ? lockdep_hardirqs_on+0x99/0x150
[   77.664777][ T5831]  task_work_run+0x251/0x310
[   77.669560][ T5831]  ? __pfx_task_work_run+0x10/0x10
[   77.674673][ T5831]  ? do_exit+0xa2a/0x28e0
[   77.679002][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.684655][ T5831]  ? do_exit+0xa2a/0x28e0
[   77.689004][ T5831]  do_exit+0xa2f/0x28e0
[   77.693176][ T5831]  ? __pfx_do_exit+0x10/0x10
[   77.697769][ T5831]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[   77.703759][ T5831]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[   77.710095][ T5831]  ? _raw_spin_unlock_irq+0x23/0x50
[   77.715556][ T5831]  ? srso_alias_return_thunk+0x5/0xfbef5
[   77.721186][ T5831]  ? lockdep_hardirqs_on+0x99/0x150
[   77.726391][ T5831]  do_group_exit+0x207/0x2c0
[   77.731015][ T5831]  __x64_sys_exit_group+0x3f/0x40
[   77.736087][ T5831]  x64_sys_call+0x26a8/0x26b0
[   77.740768][ T5831]  do_syscall_64+0xf3/0x230
[   77.745289][ T5831]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   77.751276][ T5831] RIP: 0033:0x7f2529e93a09
[   77.755692][ T5831] Code: Unable to access opcode bytes at 0x7f2529e939df.
[   77.762702][ T5831] RSP: 002b:00007ffe88ab3b88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   77.771115][ T5831] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2529e93a09
[   77.779083][ T5831] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   77.787050][ T5831] RBP: 00007f2529f472b0 R08: ffffffffffffffb8 R09: 0000000000000006
[   77.795042][ T5831] R10: 00007ffe88ab3ab0 R11: 0000000000000246 R12: 00007f2529f472b0
[   77.803010][ T5831] R13: 0000000000000000 R14: 00007f2529f48020 R15: 00007f2529e61f60
[   77.811033][ T5831]  </TASK>
[   77.814327][ T5831] Kernel Offset: disabled
[   77.818805][ T5831] Rebooting in 86400 seconds..