slab gfs2_inode start ffff888052c91410 pointer offset 304 size 1584
list_del corruption. prev->next should be ffffc9000d45fae0, but was ffff888052c91540. (prev=ffff888052c91540)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:64!
Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5347 Comm: syz.0.0 Not tainted 6.16.0-rc6-syzkaller-00121-g6832a9317eee #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__list_del_entry_valid_or_report+0x15a/0x190 lib/list_debug.c:62
Code: e8 5b e9 3a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 dc bc 5b fd 49 8b 17 48 c7 c7 20 a2 e2 8b 48 89 de 4c 89 f9 e8 a7 a6 5f fc 90 <0f> 0b 4c 89 f7 e8 2c e9 3a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 ad
RSP: 0018:ffffc9000d45f970 EFLAGS: 00010046
RAX: 000000000000006d RBX: ffffc9000d45fae0 RCX: 74c4df6097926600
RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000
RBP: ffffc9000d45fbb0 R08: ffff88801fc24293 R09: 1ffff11003f84852
R10: dffffc0000000000 R11: ffffed1003f84853 R12: 1ffff1100a5922a8
R13: dffffc0000000000 R14: ffff888052c91540 R15: ffff888052c91540
FS: 00007fc222ff56c0(0000) GS:ffff88808d21a000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdf8ab1ec0 CR3: 0000000043a2e000 CR4: 0000000000352ef0
Call Trace:
<TASK>
__list_del_entry_valid include/linux/list.h:124 [inline]
__list_del_entry include/linux/list.h:215 [inline]
list_del include/linux/list.h:229 [inline]
rwsem_try_write_lock kernel/locking/rwsem.c:661 [inline]
rwsem_down_write_slowpath+0xc98/0x1030 kernel/locking/rwsem.c:1150
__down_write_common kernel/locking/rwsem.c:1304 [inline]
__down_write_killable kernel/locking/rwsem.c:1318 [inline]
down_write_killable+0x1de/0x230 kernel/locking/rwsem.c:1590
inode_lock_killable include/linux/fs.h:874 [inline]
chown_common+0x313/0x5c0 fs/open.c:778
do_fchownat+0x161/0x270 fs/open.c:821
__do_sys_fchownat fs/open.c:836 [inline]
__se_sys_fchownat fs/open.c:833 [inline]
__x64_sys_fchownat+0xb5/0xd0 fs/open.c:833
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fc226b8e9a9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fc222ff5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000104
RAX: ffffffffffffffda RBX: 00007fc226db6160 RCX: 00007fc226b8e9a9
RDX: 00000000000043c0 RSI: 0000200000000000 RDI: ffffffffffffff9c
RBP: 00007fc226c10ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007fc226db6160 R15: 00007ffdf8ab2a48
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_del_entry_valid_or_report+0x15a/0x190 lib/list_debug.c:62
Code: e8 5b e9 3a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 dc bc 5b fd 49 8b 17 48 c7 c7 20 a2 e2 8b 48 89 de 4c 89 f9 e8 a7 a6 5f fc 90 <0f> 0b 4c 89 f7 e8 2c e9 3a fd 43 80 3c 2c 00 74 08 4c 89 ff e8 ad
RSP: 0018:ffffc9000d45f970 EFLAGS: 00010046
RAX: 000000000000006d RBX: ffffc9000d45fae0 RCX: 74c4df6097926600
RDX: 0000000000000000 RSI: 0000000080000002 RDI: 0000000000000000
RBP: ffffc9000d45fbb0 R08: ffff88801fc24293 R09: 1ffff11003f84852
R10: dffffc0000000000 R11: ffffed1003f84853 R12: 1ffff1100a5922a8
R13: dffffc0000000000 R14: ffff888052c91540 R15: ffff888052c91540
FS: 00007fc222ff56c0(0000) GS:ffff88808d21a000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdf8ab1ec0 CR3: 0000000043a2e000 CR4: 0000000000352ef0