loop4: rw=12288, sector=67109016, nr_sectors = 8 limit=32768
gfs2: fsid=syz:syz.s: Error -5 locking journal for spectator mount.
gfs2: fsid=syz:syz.s: G:  s:UN n:2/922 f:n t:UN d:EX/0 a:0 v:0 r:-128 m:20 p:1
------------[ cut here ]------------
kernel BUG at fs/gfs2/glock.c:289!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 22300 Comm: syz.4.8145 Not tainted 6.1.146-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:__gfs2_glock_put+0x3d3/0x420 fs/gfs2/glock.c:289
Code: 00 00 e8 b0 e2 f5 fd 40 84 ed 75 2c e8 46 e0 f5 fd e9 e3 fd ff ff e8 3c e0 f5 fd 31 ff 48 89 de ba 01 00 00 00 e8 0d de ff ff <0f> 0b e8 26 e0 f5 fd 0f 0b e9 2c ff ff ff e8 1a e0 f5 fd e8 3d 99
RSP: 0018:ffffc9000e307608 EFLAGS: 00010246
RAX: e4044eee4d3da300 RBX: ffff888025048548 RCX: 0000000000080000
RDX: ffffc90010d11000 RSI: 000000000004eb14 RDI: 000000000004eb15
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff52001c60dd5
R10: fffff52001c60dd5 R11: 1ffff92001c60dd4 R12: dffffc0000000000
R13: 1ffff11005429815 R14: ffff88802a14c000 R15: ffff888025048838
FS:  00007fe4096056c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007eff64d8c000 CR3: 0000000026469000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 gfs2_glock_put_eventually fs/gfs2/super.c:1257 [inline]
 gfs2_evict_inode+0xe85/0x1170 fs/gfs2/super.c:1534
 evict+0x485/0x870 fs/inode.c:705
 uninit_statfs fs/gfs2/ops_fstype.c:729 [inline]
 init_journal+0x80b/0x2300 fs/gfs2/ops_fstype.c:860
 init_inodes+0xdb/0x320 fs/gfs2/ops_fstype.c:889
 gfs2_fill_super+0x1718/0x1f80 fs/gfs2/ops_fstype.c:1246
 get_tree_bdev+0x3f1/0x610 fs/super.c:1366
 gfs2_get_tree+0x4d/0x1e0 fs/gfs2/ops_fstype.c:1327
 vfs_get_tree+0x88/0x270 fs/super.c:1573
 do_new_mount+0x24a/0xa40 fs/namespace.c:3058
 do_mount fs/namespace.c:3401 [inline]
 __do_sys_mount fs/namespace.c:3609 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3586
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7fe40879014a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fe409604e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fe409604ef0 RCX: 00007fe40879014a
RDX: 0000200000000400 RSI: 00002000000000c0 RDI: 00007fe409604eb0
RBP: 0000200000000400 R08: 00007fe409604ef0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000000c0
R13: 00007fe409604eb0 R14: 00000000000125d8 R15: 0000200000012a40
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__gfs2_glock_put+0x3d3/0x420 fs/gfs2/glock.c:289
Code: 00 00 e8 b0 e2 f5 fd 40 84 ed 75 2c e8 46 e0 f5 fd e9 e3 fd ff ff e8 3c e0 f5 fd 31 ff 48 89 de ba 01 00 00 00 e8 0d de ff ff <0f> 0b e8 26 e0 f5 fd 0f 0b e9 2c ff ff ff e8 1a e0 f5 fd e8 3d 99
RSP: 0018:ffffc9000e307608 EFLAGS: 00010246

RAX: e4044eee4d3da300 RBX: ffff888025048548 RCX: 0000000000080000
RDX: ffffc90010d11000 RSI: 000000000004eb14 RDI: 000000000004eb15
RBP: 0000000000000000 R08: dffffc0000000000 R09: fffff52001c60dd5
R10: fffff52001c60dd5 R11: 1ffff92001c60dd4 R12: dffffc0000000000
R13: 1ffff11005429815 R14: ffff88802a14c000 R15: ffff888025048838
FS:  00007fe4096056c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa5d0982ab8 CR3: 0000000026469000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400