./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor255036280

<...>
Warning: Permanently added '10.128.0.124' (ED25519) to the list of known hosts.
execve("./syz-executor255036280", ["./syz-executor255036280"], 0x7ffd05d843c0 /* 10 vars */) = 0
brk(NULL)                               = 0x555555ad1000
brk(0x555555ad1d00)                     = 0x555555ad1d00
arch_prctl(ARCH_SET_FS, 0x555555ad1380) = 0
set_tid_address(0x555555ad1650)         = 5060
set_robust_list(0x555555ad1660, 24)     = 0
rseq(0x555555ad1ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor255036280", 4096) = 27
getrandom("\xe2\x93\x3f\x6a\x8a\xa0\xa3\x99", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x555555ad1d00
brk(0x555555af2d00)                     = 0x555555af2d00
brk(0x555555af3000)                     = 0x555555af3000
mprotect(0x7f4112a6d000, 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 5061 attached
, child_tidptr=0x555555ad1650) = 5061
[pid  5061] set_robust_list(0x555555ad1660, 24) = 0
[pid  5061] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5061] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5061] setsid()                    = 1
[pid  5061] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5061] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5061] unshare(CLONE_NEWNS)        = 0
[pid  5061] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5061] unshare(CLONE_NEWIPC)       = 0
[pid  5061] unshare(CLONE_NEWCGROUP)    = 0
[pid  5061] unshare(CLONE_NEWUTS)       = 0
[pid  5061] unshare(CLONE_SYSVSEM)      = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "16777216", 8)     = 8
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "536870912", 9)    = 9
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "8192", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024", 4)         = 4
[pid  5061] close(3)                    = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5061] close(3)                    = 0
[pid  5061] getpid()                    = 1
[pid  5061] 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  5061] 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  5061] unshare(CLONE_NEWNET)       = 0
[pid  5061] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5061] write(3, "0 65535", 7)      = 7
[pid  5061] close(3)                    = 0
[pid  5061] mkdir("/dev/binderfs", 0777) = 0
[pid  5061] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5061] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5061] memfd_create("syzkaller", 0) = 3
[pid  5061] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f410a5ba000
[pid  5061] 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"..., 4194304) = 4194304
[pid  5061] munmap(0x7f410a5ba000, 138412032) = 0
[pid  5061] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5061] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5061] close(3)                    = 0
[pid  5061] mkdir("./file0", 0777)      = 0
[   56.567607][ T5061] loop0: detected capacity change from 0 to 8192
[   56.588705][ T5061] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[   56.601785][ T5061] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   56.611100][ T5061] REISERFS (device loop0): using ordered data mode
[pid  5061] mount("/dev/loop0", "./file0", "reiserfs", MS_RDONLY|MS_SILENT, "") = 0
[pid  5061] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  5061] ioctl(4, LOOP_CLR_FD)       = 0
[pid  5061] close(4)                    = 0
[pid  5061] open("./bus", O_RDWR|O_CREAT|O_SYNC|O_NOATIME|FASYNC, 000) = 4
[pid  5061] mount("/dev/loop0", "./bus", NULL, MS_NOEXEC|MS_BIND, NULL) = 0
[pid  5061] open("./bus", O_RDWR|O_NOCTTY|O_SYNC|O_NOATIME|0x3c) = 5
[   56.617644][ T5061] reiserfs: using flush barriers
[   56.623931][ T5061] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   56.640536][ T5061] REISERFS (device loop0): checking transaction log (loop0)
[   56.649920][ T5061] REISERFS (device loop0): Using r5 hash to sort names
[pid  5061] write(5, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 34136651) = 4194304
[pid  5061] exit_group(1)               = ?
[   56.798496][ T5061] ==================================================================
[   56.806603][ T5061] BUG: KASAN: vmalloc-out-of-bounds in cleanup_bitmap_list+0x175/0x500
[   56.814875][ T5061] Read of size 8 at addr ffffc90000af6008 by task syz-executor255/5061
[   56.823118][ T5061] 
[   56.825444][ T5061] CPU: 0 PID: 5061 Comm: syz-executor255 Not tainted 6.7.0-rc7-syzkaller #0
[   56.834112][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   56.844147][ T5061] Call Trace:
[   56.847406][ T5061]  <TASK>
[   56.850317][ T5061]  dump_stack_lvl+0x1e7/0x2d0
[   56.854989][ T5061]  ? nf_tcp_handle_invalid+0x650/0x650
[   56.860434][ T5061]  ? panic+0x850/0x850
[   56.864486][ T5061]  ? _printk+0xd5/0x120
[   56.868632][ T5061]  print_report+0x163/0x540
[   56.873123][ T5061]  ? __virt_addr_valid+0xbd/0x2e0
[   56.878138][ T5061]  ? cleanup_bitmap_list+0x175/0x500
[   56.883409][ T5061]  kasan_report+0x142/0x170
[   56.887897][ T5061]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   56.893868][ T5061]  ? cleanup_bitmap_list+0x175/0x500
[   56.899140][ T5061]  cleanup_bitmap_list+0x175/0x500
[   56.904239][ T5061]  ? lockdep_hardirqs_on+0x98/0x140
[   56.909426][ T5061]  free_list_bitmaps+0x48/0x1a0
[   56.914264][ T5061]  free_journal_ram+0xf8/0x3c0
[   56.919014][ T5061]  ? _raw_spin_unlock+0x28/0x40
[   56.923855][ T5061]  do_journal_release+0x366/0x4d0
[   56.928869][ T5061]  ? journal_release+0x30/0x30
[   56.933624][ T5061]  journal_release+0x1f/0x30
[   56.938197][ T5061]  reiserfs_put_super+0x23b/0x4c0
[   56.943210][ T5061]  ? hook_inode_free_security+0xb0/0xb0
[   56.948748][ T5061]  ? reiserfs_dirty_inode+0x240/0x240
[   56.954112][ T5061]  ? fscrypt_destroy_keyring+0x2b0/0x2c0
[   56.959746][ T5061]  ? reiserfs_dirty_inode+0x240/0x240
[   56.965120][ T5061]  generic_shutdown_super+0x13a/0x2c0
[   56.970484][ T5061]  kill_block_super+0x44/0x90
[   56.975161][ T5061]  deactivate_locked_super+0xc1/0x130
[   56.980526][ T5061]  cleanup_mnt+0x426/0x4c0
[   56.984937][ T5061]  ? _raw_spin_unlock_irq+0x23/0x50
[   56.990127][ T5061]  task_work_run+0x24a/0x300
[   56.994709][ T5061]  ? kfence_guarded_free+0x3a3/0x4e0
[   56.999988][ T5061]  ? task_work_cancel+0x2b0/0x2b0
[   57.005003][ T5061]  ? do_exit+0xa27/0x2740
[   57.009325][ T5061]  do_exit+0xa2c/0x2740
[   57.013473][ T5061]  ? put_task_struct+0xb0/0xb0
[   57.018239][ T5061]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   57.024208][ T5061]  ? print_irqtrace_events+0x220/0x220
[   57.029655][ T5061]  ? _raw_spin_unlock_irq+0x23/0x50
[   57.034841][ T5061]  ? lockdep_hardirqs_on+0x98/0x140
[   57.040025][ T5061]  do_group_exit+0x206/0x2c0
[   57.044615][ T5061]  __x64_sys_exit_group+0x3f/0x40
[   57.049629][ T5061]  do_syscall_64+0x45/0x110
[   57.054126][ T5061]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   57.060014][ T5061] RIP: 0033:0x7f41129f6809
[   57.064422][ T5061] Code: Unable to access opcode bytes at 0x7f41129f67df.
[   57.071422][ T5061] RSP: 002b:00007ffcf32fc468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   57.079826][ T5061] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f41129f6809
[   57.087790][ T5061] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   57.095746][ T5061] RBP: 00007f4112a732d0 R08: ffffffffffffffb8 R09: 00007ffcf32fc540
[   57.103703][ T5061] R10: 00007ffcf32fc540 R11: 0000000000000246 R12: 00007f4112a732d0
[   57.111664][ T5061] R13: 0000000000000000 R14: 00007f4112a74040 R15: 00007f41129c4d40
[   57.119629][ T5061]  </TASK>
[   57.122638][ T5061] 
[   57.124951][ T5061] The buggy address belongs to the virtual mapping at
[   57.124951][ T5061]  [ffffc90000af6000, ffffc90000af8000) created by:
[   57.124951][ T5061]  reiserfs_allocate_list_bitmaps+0x50/0x220
[   57.143947][ T5061] 
[   57.146255][ T5061] The buggy address belongs to the physical page:
[   57.152649][ T5061] page:ffffea0000711880 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1c462
[   57.162783][ T5061] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[   57.169875][ T5061] page_type: 0xffffffff()
[   57.174191][ T5061] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000
[   57.182756][ T5061] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[   57.191320][ T5061] page dumped because: kasan: bad access detected
[   57.197712][ T5061] page_owner tracks the page as allocated
[   57.203405][ T5061] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), pid 5061, tgid 5061 (syz-executor255), ts 56623053350, free_ts 48419622026
[   57.222924][ T5061]  post_alloc_hook+0x1e6/0x210
[   57.227681][ T5061]  get_page_from_freelist+0x33ea/0x3570
[   57.233213][ T5061]  __alloc_pages+0x255/0x680
[   57.237788][ T5061]  __alloc_pages_bulk+0x729/0xd40
[   57.242796][ T5061]  alloc_pages_bulk_array_mempolicy+0x685/0x840
[   57.249021][ T5061]  __vmalloc_node_range+0x798/0x14a0
[   57.254296][ T5061]  vzalloc+0x79/0x90
[   57.258181][ T5061]  reiserfs_allocate_list_bitmaps+0x50/0x220
[   57.264149][ T5061]  journal_init+0x2f1/0x2510
[   57.268725][ T5061]  reiserfs_fill_super+0x1039/0x2620
[   57.273996][ T5061]  mount_bdev+0x237/0x300
[   57.278312][ T5061]  legacy_get_tree+0xef/0x190
[   57.282976][ T5061]  vfs_get_tree+0x8c/0x2a0
[   57.287375][ T5061]  do_new_mount+0x28f/0xae0
[   57.291862][ T5061]  __se_sys_mount+0x2d9/0x3c0
[   57.296524][ T5061]  do_syscall_64+0x45/0x110
[   57.301021][ T5061] page last free stack trace:
[   57.305678][ T5061]  free_unref_page_prepare+0x931/0xa60
[   57.311121][ T5061]  free_unref_page+0x37/0x3f0
[   57.315782][ T5061]  pipe_read+0x6ee/0x13e0
[   57.320103][ T5061]  vfs_read+0x78b/0xb00
[   57.324245][ T5061]  ksys_read+0x1a0/0x2c0
[   57.328476][ T5061]  do_syscall_64+0x45/0x110
[   57.332971][ T5061]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   57.338853][ T5061] 
[   57.341163][ T5061] Memory state around the buggy address:
[   57.346783][ T5061]  ffffc90000af5f00: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   57.354830][ T5061]  ffffc90000af5f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   57.362873][ T5061] >ffffc90000af6000: 00 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   57.370913][ T5061]                       ^
[   57.375221][ T5061]  ffffc90000af6080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   57.383267][ T5061]  ffffc90000af6100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8
[   57.391309][ T5061] ==================================================================
[   57.400883][ T5061] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[   57.408093][ T5061] CPU: 1 PID: 5061 Comm: syz-executor255 Not tainted 6.7.0-rc7-syzkaller #0
[   57.416753][ T5061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[   57.426795][ T5061] Call Trace:
[   57.430060][ T5061]  <TASK>
[   57.432976][ T5061]  dump_stack_lvl+0x1e7/0x2d0
[   57.437651][ T5061]  ? nf_tcp_handle_invalid+0x650/0x650
[   57.443100][ T5061]  ? panic+0x850/0x850
[   57.447157][ T5061]  ? vscnprintf+0x5d/0x80
[   57.451476][ T5061]  panic+0x349/0x850
[   57.455361][ T5061]  ? check_panic_on_warn+0x21/0xa0
[   57.460462][ T5061]  ? __memcpy_flushcache+0x2b0/0x2b0
[   57.465739][ T5061]  ? _raw_spin_unlock_irqrestore+0x12c/0x140
[   57.471704][ T5061]  ? _raw_spin_unlock+0x40/0x40
[   57.476541][ T5061]  ? print_report+0x4fb/0x540
[   57.481204][ T5061]  check_panic_on_warn+0x82/0xa0
[   57.486130][ T5061]  ? cleanup_bitmap_list+0x175/0x500
[   57.491401][ T5061]  end_report+0x6e/0x140
[   57.495632][ T5061]  kasan_report+0x153/0x170
[   57.500122][ T5061]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   57.506091][ T5061]  ? cleanup_bitmap_list+0x175/0x500
[   57.511367][ T5061]  cleanup_bitmap_list+0x175/0x500
[   57.516464][ T5061]  ? lockdep_hardirqs_on+0x98/0x140
[   57.521658][ T5061]  free_list_bitmaps+0x48/0x1a0
[   57.526498][ T5061]  free_journal_ram+0xf8/0x3c0
[   57.531251][ T5061]  ? _raw_spin_unlock+0x28/0x40
[   57.536089][ T5061]  do_journal_release+0x366/0x4d0
[   57.541099][ T5061]  ? journal_release+0x30/0x30
[   57.545855][ T5061]  journal_release+0x1f/0x30
[   57.550431][ T5061]  reiserfs_put_super+0x23b/0x4c0
[   57.555446][ T5061]  ? hook_inode_free_security+0xb0/0xb0
[   57.560982][ T5061]  ? reiserfs_dirty_inode+0x240/0x240
[   57.566348][ T5061]  ? fscrypt_destroy_keyring+0x2b0/0x2c0
[   57.571965][ T5061]  ? reiserfs_dirty_inode+0x240/0x240
[   57.577324][ T5061]  generic_shutdown_super+0x13a/0x2c0
[   57.582682][ T5061]  kill_block_super+0x44/0x90
[   57.587345][ T5061]  deactivate_locked_super+0xc1/0x130
[   57.592704][ T5061]  cleanup_mnt+0x426/0x4c0
[   57.597107][ T5061]  ? _raw_spin_unlock_irq+0x23/0x50
[   57.602301][ T5061]  task_work_run+0x24a/0x300
[   57.606882][ T5061]  ? kfence_guarded_free+0x3a3/0x4e0
[   57.612161][ T5061]  ? task_work_cancel+0x2b0/0x2b0
[   57.617174][ T5061]  ? do_exit+0xa27/0x2740
[   57.621490][ T5061]  do_exit+0xa2c/0x2740
[   57.625639][ T5061]  ? put_task_struct+0xb0/0xb0
[   57.630392][ T5061]  ? lockdep_hardirqs_on_prepare+0x43c/0x780
[   57.636360][ T5061]  ? print_irqtrace_events+0x220/0x220
[   57.641805][ T5061]  ? _raw_spin_unlock_irq+0x23/0x50
[   57.646989][ T5061]  ? lockdep_hardirqs_on+0x98/0x140
[   57.652177][ T5061]  do_group_exit+0x206/0x2c0
[   57.656758][ T5061]  __x64_sys_exit_group+0x3f/0x40
[   57.661772][ T5061]  do_syscall_64+0x45/0x110
[   57.666268][ T5061]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   57.672152][ T5061] RIP: 0033:0x7f41129f6809
[   57.676554][ T5061] Code: Unable to access opcode bytes at 0x7f41129f67df.
[   57.683559][ T5061] RSP: 002b:00007ffcf32fc468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[   57.691960][ T5061] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f41129f6809
[   57.699918][ T5061] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[   57.707875][ T5061] RBP: 00007f4112a732d0 R08: ffffffffffffffb8 R09: 00007ffcf32fc540
[   57.715832][ T5061] R10: 00007ffcf32fc540 R11: 0000000000000246 R12: 00007f4112a732d0
[   57.723791][ T5061] R13: 0000000000000000 R14: 00007f4112a74040 R15: 00007f41129c4d40
[   57.731751][ T5061]  </TASK>
[   57.734934][ T5061] Kernel Offset: disabled
[   57.739239][ T5061] Rebooting in 86400 seconds..