------------[ cut here ]------------
kernel BUG at fs/jfs/inode.c:169!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 9999 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:jfs_evict_inode+0x3eb/0x4b0 fs/jfs/inode.c:169
Code: 24 80 00 74 0d e8 e5 8f 78 fe 48 89 df e8 5d 8c 02 00 e8 d8 8f 78 fe 48 89 df e8 60 b1 15 ff e9 e7 fc ff ff e8 c6 8f 78 fe 90 <0f> 0b 48 c7 c7 e0 2b b9 8e e8 27 f5 dd fe e9 44 fc ff ff e8 1d f5
RSP: 0018:ffffc90002f57b70 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88804c7ee998 RCX: ffffffff8258959b
RDX: ffff88802fb29e00 RSI: ffffffff8342fdba RDI: ffff88804c7ee988
RBP: ffff88804c7ee620 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88804c7eebb8
R13: ffffffff8342f9d0 R14: 0000000000000000 R15: ffff88804c7eeb60
FS:  0000555556233500(0000) GS:ffff8881246b9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd268e1dac CR3: 00000000476c9000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 evict+0x3e6/0x920 fs/inode.c:810
 dispose_list+0x117/0x1e0 fs/inode.c:852
 evict_inodes+0x365/0x460 fs/inode.c:906
 generic_shutdown_super+0xb2/0x390 fs/super.c:628
 kill_block_super+0x3b/0x90 fs/super.c:1766
 deactivate_locked_super+0xc1/0x1a0 fs/super.c:474
 deactivate_super fs/super.c:507 [inline]
 deactivate_super+0xde/0x100 fs/super.c:503
 cleanup_mnt+0x225/0x450 fs/namespace.c:1375
 task_work_run+0x150/0x240 kernel/task_work.c:227
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop+0xeb/0x110 kernel/entry/common.c:43
 exit_to_user_mode_prepare include/linux/irq-entry-common.h:225 [inline]
 syscall_exit_to_user_mode_work include/linux/entry-common.h:175 [inline]
 syscall_exit_to_user_mode include/linux/entry-common.h:210 [inline]
 do_syscall_64+0x3f6/0x4c0 arch/x86/entry/syscall_64.c:100
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4d4a98ff17
Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8
RSP: 002b:00007fffbfa9c558 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 00007f4d4aa11c05 RCX: 00007f4d4a98ff17
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffbfa9c610
RBP: 00007fffbfa9c610 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffbfa9d6a0
R13: 00007f4d4aa11c05 R14: 00000000000d82d3 R15: 00007fffbfa9d6e0
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x3eb/0x4b0 fs/jfs/inode.c:169
Code: 24 80 00 74 0d e8 e5 8f 78 fe 48 89 df e8 5d 8c 02 00 e8 d8 8f 78 fe 48 89 df e8 60 b1 15 ff e9 e7 fc ff ff e8 c6 8f 78 fe 90 <0f> 0b 48 c7 c7 e0 2b b9 8e e8 27 f5 dd fe e9 44 fc ff ff e8 1d f5
RSP: 0018:ffffc90002f57b70 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88804c7ee998 RCX: ffffffff8258959b
RDX: ffff88802fb29e00 RSI: ffffffff8342fdba RDI: ffff88804c7ee988
RBP: ffff88804c7ee620 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88804c7eebb8
R13: ffffffff8342f9d0 R14: 0000000000000000 R15: ffff88804c7eeb60
FS:  0000555556233500(0000) GS:ffff8881247b9000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005560d2619950 CR3: 00000000476c9000 CR4: 0000000000350ef0