gfs2: fsid=syz:syz.0: first mount done, others may mount
------------[ cut here ]------------
WARNING: CPU: 1 PID: 3564 at include/linux/backing-dev.h:288 account_page_dirtied mm/page-writeback.c:2474 [inline]
WARNING: CPU: 1 PID: 3564 at include/linux/backing-dev.h:288 __set_page_dirty+0xa69/0xd40 mm/page-writeback.c:2522
Modules linked in:
CPU: 1 PID: 3564 Comm: syz-executor127 Not tainted 5.15.167-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:inode_to_wb include/linux/backing-dev.h:285 [inline]
RIP: 0010:account_page_dirtied mm/page-writeback.c:2474 [inline]
RIP: 0010:__set_page_dirty+0xa69/0xd40 mm/page-writeback.c:2522
Code: 0d d5 ff 49 ff cf e9 6b fc ff ff e8 61 0d d5 ff 48 ff cb e9 fb fb ff ff e8 54 0d d5 ff 48 ff cb e9 c9 fc ff ff e8 47 0d d5 ff <0f> 0b 43 80 3c 2f 00 0f 85 b1 f9 ff ff e9 b4 f9 ff ff 89 d9 80 e1
RSP: 0018:ffffc900025c7230 EFLAGS: 00010093
RAX: ffffffff81ab4d29 RBX: ffff88801d9b4eb0 RCX: ffff888074a63b80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff81ab46d3 R09: ffffed1003b369d7
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88801d9b4d38
R13: dffffc0000000000 R14: ffffea0001f8b540 R15: 1ffff11003b369d6
FS:  00005555682bf380(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe73bdfff8 CR3: 000000007ab1f000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 mark_buffer_dirty+0x2e4/0x4b0 fs/buffer.c:1108
 gfs2_unpin+0x11e/0xa50 fs/gfs2/lops.c:111
 buf_lo_after_commit+0x14b/0x1a0 fs/gfs2/lops.c:750
 lops_after_commit fs/gfs2/lops.h:49 [inline]
 gfs2_log_flush+0x11e0/0x2680 fs/gfs2/log.c:1108
 gfs2_trans_end+0x39b/0x560 fs/gfs2/trans.c:158
 alloc_dinode+0x41d/0x580 fs/gfs2/inode.c:419
 gfs2_create_inode+0xfc4/0x1ba0 fs/gfs2/inode.c:720
 gfs2_atomic_open+0xe1/0x220 fs/gfs2/inode.c:1295
 atomic_open fs/namei.c:3325 [inline]
 lookup_open fs/namei.c:3433 [inline]
 open_last_lookups fs/namei.c:3532 [inline]
 path_openat+0xf75/0x2f20 fs/namei.c:3739
 do_filp_open+0x21c/0x460 fs/namei.c:3769
 do_sys_openat2+0x13b/0x4f0 fs/open.c:1253
 do_sys_open fs/open.c:1269 [inline]
 __do_sys_creat fs/open.c:1343 [inline]
 __se_sys_creat fs/open.c:1337 [inline]
 __x64_sys_creat+0x11f/0x160 fs/open.c:1337
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f472845ea59
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd517ba018 EFLAGS: 00000246 ORIG_RAX: 0000000000000055
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f472845ea59
RDX: 00007f472845dcb0 RSI: 0000000000000000 RDI: 0000000020000400
RBP: 00007f47284e45f0 R08: 00000000000125e1 R09: 00005555682c04c0
R10: 00007ffd517b9ee0 R11: 0000000000000246 R12: 00007ffd517ba040
R13: 00007ffd517ba268 R14: 431bde82d7b634db R15: 00007f47284a703b
 </TASK>