------------[ cut here ]------------
kernel BUG at fs/jfs/inode.c:169!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5839 Comm: syz-executor Not tainted 6.12.0-syzkaller-00239-gc6d64479d609 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
RIP: 0010:jfs_evict_inode+0x434/0x440 fs/jfs/inode.c:169
Code: df e8 60 95 d5 fe e9 1d fe ff ff e8 d6 ae 6b fe 48 c7 c7 40 af d5 8e 4c 89 ee e8 27 5e cd 01 e9 92 fd ff ff e8 bd ae 6b fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000498fab8 EFLAGS: 00010293
RAX: ffffffff83294253 RBX: ffff88805b00b808 RCX: ffff8880316a1e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88805b00bb80
RBP: ffffc9000498fc30 R08: ffffffff823502d3 R09: 1ffffffff285b32a
R10: dffffc0000000000 R11: ffffffff83291f80 R12: ffff88805b00bb80
R13: ffff88805b00bc00 R14: dffffc0000000000 R15: ffff88805b00aad0
FS:  0000555564093500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30eebff8 CR3: 00000000608e4000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 evict+0x4ea/0x9a0 fs/inode.c:796
 dispose_list fs/inode.c:845 [inline]
 evict_inodes+0x6f6/0x790 fs/inode.c:899
 generic_shutdown_super+0xa0/0x2d0 fs/super.c:627
 kill_block_super+0x44/0x90 fs/super.c:1710
 deactivate_locked_super+0xc6/0x130 fs/super.c:473
 cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373
 task_work_run+0x251/0x310 kernel/task_work.c:239
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa3ac77fa87
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:00007fff52dfaa08 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fa3ac77fa87
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff52dfaac0
RBP: 00007fff52dfaac0 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fff52dfbb40
R13: 00007fa3ac7f15fc R14: 00000000000247a1 R15: 00007fff52dfbb80
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:jfs_evict_inode+0x434/0x440 fs/jfs/inode.c:169
Code: df e8 60 95 d5 fe e9 1d fe ff ff e8 d6 ae 6b fe 48 c7 c7 40 af d5 8e 4c 89 ee e8 27 5e cd 01 e9 92 fd ff ff e8 bd ae 6b fe 90 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc9000498fab8 EFLAGS: 00010293
RAX: ffffffff83294253 RBX: ffff88805b00b808 RCX: ffff8880316a1e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88805b00bb80
RBP: ffffc9000498fc30 R08: ffffffff823502d3 R09: 1ffffffff285b32a
R10: dffffc0000000000 R11: ffffffff83291f80 R12: ffff88805b00bb80
R13: ffff88805b00bc00 R14: dffffc0000000000 R15: ffff88805b00aad0
FS:  0000555564093500(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9926a67d60 CR3: 00000000608e4000 CR4: 0000000000350ef0