gfs2: fsid=syz:syz.0: new: statfs_by_dentry fs/statfs.c:66 [inline]
gfs2: fsid=syz:syz.0: new: vfs_statfs fs/statfs.c:90 [inline]
gfs2: fsid=syz:syz.0: new: user_statfs+0x213/0x460 fs/statfs.c:105
gfs2: fsid=syz:syz.0: pid: 7745
gfs2: fsid=syz:syz.0: lock type: 3 req lock state : 3
gfs2: fsid=syz:syz.0: G:  s:SH n:3/12 f:aqobn t:SH d:EX/0 a:0 v:0 r:3 m:20 p:0
gfs2: fsid=syz:syz.0:  H: s:SH f:aH e:0 p:7745 [syz.2.219] statfs_by_dentry fs/statfs.c:66 [inline]
gfs2: fsid=syz:syz.0:  H: s:SH f:aH e:0 p:7745 [syz.2.219] vfs_statfs fs/statfs.c:90 [inline]
gfs2: fsid=syz:syz.0:  H: s:SH f:aH e:0 p:7745 [syz.2.219] user_statfs+0x213/0x460 fs/statfs.c:105
gfs2: fsid=syz:syz.0:  R: n:18 f:80000000 b:0/0 i:0 q:0 r:0 e:0
gfs2: fsid=syz:syz.0:   L: f:00 b:0 i:0
------------[ cut here ]------------
kernel BUG at fs/gfs2/glock.c:1569!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 7745 Comm: syz.2.219 Not tainted 6.11.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:add_to_queue fs/gfs2/glock.c:1569 [inline]
RIP: 0010:gfs2_glock_nq+0x172a/0x1aa0 fs/gfs2/glock.c:1610
Code: fe 0f b7 4d 00 48 c7 c7 e0 ce 2e 8c 48 8b 74 24 40 89 da e8 b8 2a d0 07 31 ff 48 8b 74 24 10 ba 01 00 00 00 e8 57 62 ff ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 7a f9 ff ff 48 89 df e8
RSP: 0018:ffffc90005267af0 EFLAGS: 00010246
RAX: 8621db0239c3dc00 RBX: 0000000000000003 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
RBP: ffff888062db0092 R08: ffff88806c66e083 R09: 1ffff1100d8cdc10
R10: dffffc0000000000 R11: ffffed100d8cdc11 R12: ffff888062db0000
R13: 1ffff1100c5b6003 R14: ffff888062db0022 R15: ffff888062db0018
FS:  00007f490c5ff6c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f490ccec538 CR3: 0000000066c56000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 gfs2_glock_nq_init fs/gfs2/glock.h:238 [inline]
 gfs2_statfs_slow fs/gfs2/super.c:916 [inline]
 gfs2_statfs+0x377/0x940 fs/gfs2/super.c:990
 statfs_by_dentry fs/statfs.c:66 [inline]
 vfs_statfs fs/statfs.c:90 [inline]
 user_statfs+0x213/0x460 fs/statfs.c:105
 __do_sys_statfs fs/statfs.c:195 [inline]
 __se_sys_statfs fs/statfs.c:192 [inline]
 __x64_sys_statfs+0xe8/0x1a0 fs/statfs.c:192
 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: 0033:0x7f490cb79e79
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:00007f490c5ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000089
RAX: ffffffffffffffda RBX: 00007f490cd15f80 RCX: 00007f490cb79e79
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140
RBP: 00007f490cbe793e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f490cd15f80 R15: 00007ffe8d868d48
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:add_to_queue fs/gfs2/glock.c:1569 [inline]
RIP: 0010:gfs2_glock_nq+0x172a/0x1aa0 fs/gfs2/glock.c:1610
Code: fe 0f b7 4d 00 48 c7 c7 e0 ce 2e 8c 48 8b 74 24 40 89 da e8 b8 2a d0 07 31 ff 48 8b 74 24 10 ba 01 00 00 00 e8 57 62 ff ff 90 <0f> 0b 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 7a f9 ff ff 48 89 df e8
RSP: 0018:ffffc90005267af0 EFLAGS: 00010246
RAX: 8621db0239c3dc00 RBX: 0000000000000003 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000001
RBP: ffff888062db0092 R08: ffff88806c66e083 R09: 1ffff1100d8cdc10
R10: dffffc0000000000 R11: ffffed100d8cdc11 R12: ffff888062db0000
R13: 1ffff1100c5b6003 R14: ffff888062db0022 R15: ffff888062db0018
FS:  00007f490c5ff6c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f490ccec538 CR3: 0000000066c56000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400