slab gfs2_inode start ffff888044768d60 pointer offset 304 size 1584
list_del corruption. prev->next should be ffffc9000d5df8c0, but was ffff888044768e90. (prev=ffff888044768e90)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:64!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 5331 Comm: syz.0.0 Not tainted 6.14.0-rc2-syzkaller-00303-gad1b832bf1cf #0
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+0x15c/0x190 lib/list_debug.c:62
Code: 6a eb 0a fd 42 80 3c 2b 00 74 08 4c 89 e7 e8 4b df 2c fd 49 8b 14 24 48 c7 c7 a0 f1 80 8c 4c 89 fe 4c 89 e1 e8 c5 ec 2a fc 90 <0f> 0b 4c 89 f7 e8 3a eb 0a fd 42 80 3c 2b 00 74 08 4c 89 e7 e8 1b
RSP: 0018:ffffc9000d5df730 EFLAGS: 00010046
RAX: 000000000000006d RBX: 1ffff110088ed1d2 RCX: 41ade7ff49c65a00
RDX: ffffc9000f50c000 RSI: 000000000000137c RDI: 000000000000137d
RBP: ffffc9000d5df990 R08: ffffffff81a1108c R09: 1ffff11003f8519a
R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff888044768e90
R13: dffffc0000000000 R14: ffff888044768e90 R15: ffffc9000d5df8c0
FS:  00007f634b86d6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f634b86cfe0 CR3: 000000004348c000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
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+0xf9b/0x13b0 kernel/locking/rwsem.c:1150
 __down_write_common kernel/locking/rwsem.c:1304 [inline]
 __down_write kernel/locking/rwsem.c:1313 [inline]
 down_write+0x1d7/0x220 kernel/locking/rwsem.c:1578
 inode_lock include/linux/fs.h:877 [inline]
 vfs_setxattr+0x1e1/0x430 fs/xattr.c:320
 do_setxattr fs/xattr.c:636 [inline]
 filename_setxattr+0x2af/0x430 fs/xattr.c:665
 path_setxattrat+0x440/0x510 fs/xattr.c:713
 __do_sys_setxattr fs/xattr.c:747 [inline]
 __se_sys_setxattr fs/xattr.c:743 [inline]
 __x64_sys_setxattr+0xbc/0xe0 fs/xattr.c:743
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f634a98cde9
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:00007f634b86d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
RAX: ffffffffffffffda RBX: 00007f634aba6160 RCX: 00007f634a98cde9
RDX: 0000400000000280 RSI: 0000400000000540 RDI: 00004000000003c0
RBP: 00007f634aa0e2a0 R08: 0000000000000001 R09: 0000000000000000
R10: 00000000000000a6 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f634aba6160 R15: 00007ffce9dd16e8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_del_entry_valid_or_report+0x15c/0x190 lib/list_debug.c:62
Code: 6a eb 0a fd 42 80 3c 2b 00 74 08 4c 89 e7 e8 4b df 2c fd 49 8b 14 24 48 c7 c7 a0 f1 80 8c 4c 89 fe 4c 89 e1 e8 c5 ec 2a fc 90 <0f> 0b 4c 89 f7 e8 3a eb 0a fd 42 80 3c 2b 00 74 08 4c 89 e7 e8 1b
RSP: 0018:ffffc9000d5df730 EFLAGS: 00010046
RAX: 000000000000006d RBX: 1ffff110088ed1d2 RCX: 41ade7ff49c65a00
RDX: ffffc9000f50c000 RSI: 000000000000137c RDI: 000000000000137d
RBP: ffffc9000d5df990 R08: ffffffff81a1108c R09: 1ffff11003f8519a
R10: dffffc0000000000 R11: ffffed1003f8519b R12: ffff888044768e90
R13: dffffc0000000000 R14: ffff888044768e90 R15: ffffc9000d5df8c0
FS:  00007f634b86d6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f634b86cfe0 CR3: 000000004348c000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400