syzbot

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WARNING: CPU: 0 PID: 5825 at fs/inode.c:417 drop_nlink+0xc5/0x110 fs/inode.c:417
Modules linked in:
CPU: 0 UID: 0 PID: 5825 Comm: syz-executor234 Not tainted 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:drop_nlink+0xc5/0x110 fs/inode.c:417
Code: 78 07 00 00 be 08 00 00 00 e8 c7 33 e8 ff f0 48 ff 83 78 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc e8 0c ea 86 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:ffffc900043cfc90 EFLAGS: 00010293
RAX: ffffffff823960c4 RBX: ffff88807684c588 RCX: ffff88802b5c8000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff8f9fe7f7 R09: 1ffffffff1f3fcfe
R10: dffffc0000000000 R11: fffffbfff1f3fcff R12: 1ffff1100ed098ba
R13: ffffea0001ddc500 R14: ffff88807684c5d0 R15: dffffc0000000000
FS:  000055557b55c380(0000) GS:ffff888125c87000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557b575778 CR3: 0000000077e28000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 inode_dec_link_count include/linux/fs.h:2630 [inline]
 minix_unlink+0x1de/0x290 fs/minix/namei.c:157
 minix_rmdir+0x5d/0xd0 fs/minix/namei.c:167
 vfs_rmdir+0x3b7/0x520 fs/namei.c:4461
 do_rmdir+0x2ac/0x630 fs/namei.c:4516
 __do_sys_rmdir fs/namei.c:4535 [inline]
 __se_sys_rmdir fs/namei.c:4533 [inline]
 __x64_sys_rmdir+0x47/0x50 fs/namei.c:4533
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f86ae9fedc7
Code: 73 01 c3 48 c7 c1 b8 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 54 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:00007ffca1680a68 EFLAGS: 00000207 ORIG_RAX: 0000000000000054
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f86ae9fedc7
RDX: 0000000000008890 RSI: 0000000000000000 RDI: 00007ffca1681c10
RBP: 0000000000000065 R08: 000055557b56d79b R09: 0000000000000000
R10: 0000000000001000 R11: 0000000000000207 R12: 00007ffca1681c10
R13: 000055557b56d740 R14: 431bde82d7b634db R15: 00007ffca1683d90
 </TASK>