ocfs2: Unmounting device (7,2) on (node local)
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WARNING: CPU: 0 PID: 15665 at fs/inode.c:417 drop_nlink+0xc5/0x110
Modules linked in:
CPU: 0 UID: 0 PID: 15665 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:drop_nlink+0xc5/0x110
Code: 78 07 00 00 be 08 00 00 00 e8 97 ee e7 ff f0 48 ff 83 78 07 00 00 5b 41 5c 41 5e 41 5f 5d e9 52 d7 41 09 cc e8 4c 7a 84 ff 90 <0f> 0b 90 eb 81 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5b ff ff ff
RSP: 0018:ffffc900030af970 EFLAGS: 00010293
RAX: ffffffff823b3494 RBX: ffff88803744b3f8 RCX: ffff88801c2f0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff8fa3a037 R09: 1ffffffff1f47406
R10: dffffc0000000000 R11: fffffbfff1f47407 R12: 1ffff11006e89688
R13: 1ffff92000615f44 R14: ffff88803744b440 R15: dffffc0000000000
FS:  00005555865e6500(0000) GS:ffff8880b8615000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd95940f000 CR3: 000000003b408000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 ocfs2_unlink+0x1158/0x1940
 vfs_rmdir+0x3ba/0x520
 do_rmdir+0x25f/0x550
 __x64_sys_unlinkat+0xc2/0xf0
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fee69d8e187
Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 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:00007fffc51a55b8 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007fee69d8e187
RDX: 0000000000000200 RSI: 00007fffc51a6760 RDI: 00000000ffffff9c
RBP: 00007fee69e11c05 R08: 000055558660966b R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000207 R12: 00007fffc51a6760
R13: 00007fee69e11c05 R14: 0000000000090bc5 R15: 00007fffc51a8920
 </TASK>
