syzbot

gfs2: fsid=_){&.s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_jdesc_check, file = fs/gfs2/super.c, line = 119
gfs2: fsid=_){&.s: G:  s:SH n:2/13 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:3
gfs2: fsid=_){&.s:  H: s:SH f:eEcH e:0 p:5212 [syz-executor117] init_journal+0x1881/0x2420 fs/gfs2/ops_fstype.c:806
gfs2: fsid=_){&.s:  I: n:1/19 t:8 f:0x00 d:0x00000200 s:8388608 p:0
gfs2: fsid=_){&.s: about to withdraw this file system
------------[ cut here ]------------
kernel BUG at fs/gfs2/util.c:340!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 5212 Comm: syz-executor117 Not tainted 6.11.0-rc5-syzkaller-00079-g928f79a188aa #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:gfs2_withdraw+0x1459/0x1460 fs/gfs2/util.c:340
Code: ff ff 48 8b 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 51 fd ff ff 48 8b 7c 24 10 e8 02 2c 14 fe e9 42 fd ff ff e8 48 0f b0 fd 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900033373c0 EFLAGS: 00010293
RAX: ffffffff83e37c58 RBX: 0000000000000004 RCX: ffff88807b0a0000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
RBP: ffffc90003337560 R08: ffffffff83e36aae R09: 1ffff92000666e18
R10: dffffc0000000000 R11: fffff52000666e19 R12: 1ffff11005354815
R13: 1ffff92000666e8c R14: dffffc0000000000 R15: ffff888029aa4340
FS:  0000555569397380(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000005fdeb8 CR3: 000000007ae7c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 gfs2_jdesc_check+0x17b/0x2e0
 check_journal_clean+0x162/0x360 fs/gfs2/util.c:69
 init_journal+0x1881/0x2420 fs/gfs2/ops_fstype.c:806
 init_inodes+0xdc/0x320 fs/gfs2/ops_fstype.c:864
 gfs2_fill_super+0x1c18/0x2500 fs/gfs2/ops_fstype.c:1249
 get_tree_bdev+0x3f7/0x570 fs/super.c:1635
 gfs2_get_tree+0x54/0x220 fs/gfs2/ops_fstype.c:1329
 vfs_get_tree+0x90/0x2b0 fs/super.c:1800
 do_new_mount+0x2be/0xb40 fs/namespace.c:3472
 do_mount fs/namespace.c:3812 [inline]
 __do_sys_mount fs/namespace.c:4020 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3997
 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: 0033:0x7f9b18ad2b3a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd7482ab88 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffd7482aba0 RCX: 00007f9b18ad2b3a
RDX: 00000000200124c0 RSI: 0000000020012500 RDI: 00007ffd7482aba0
RBP: 0000000000000004 R08: 00007ffd7482abe0 R09: 0000000000012613
R10: 0000000002800002 R11: 0000000000000282 R12: 0000000002800002
R13: 00007ffd7482abe0 R14: 0000000000000003 R15: 0000000001000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:gfs2_withdraw+0x1459/0x1460 fs/gfs2/util.c:340
Code: ff ff 48 8b 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 51 fd ff ff 48 8b 7c 24 10 e8 02 2c 14 fe e9 42 fd ff ff e8 48 0f b0 fd 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffc900033373c0 EFLAGS: 00010293
RAX: ffffffff83e37c58 RBX: 0000000000000004 RCX: ffff88807b0a0000
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000
RBP: ffffc90003337560 R08: ffffffff83e36aae R09: 1ffff92000666e18
R10: dffffc0000000000 R11: fffff52000666e19 R12: 1ffff11005354815
R13: 1ffff92000666e8c R14: dffffc0000000000 R15: ffff888029aa4340
FS:  0000555569397380(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000005fdeb8 CR3: 000000007ae7c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400