minix_free_block (loop4:20): bit already cleared
minix_free_block (loop4:21): bit already cleared
minix_free_block (loop4:22): bit already cleared
minix_free_block (loop4:19): bit already cleared
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5840 at fs/inode.c:417 drop_nlink+0xc4/0x110 fs/inode.c:417
Modules linked in:
CPU: 0 UID: 0 PID: 5840 Comm: syz-executor Not tainted 6.14.0-syzkaller-11270-g08733088b566 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
RIP: 0010:drop_nlink+0xc4/0x110 fs/inode.c:417
Code: bb 70 07 00 00 be 08 00 00 00 e8 b7 e2 e6 ff f0 48 ff 83 70 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc e8 3d 56 80 ff 90 <0f> 0b 90 eb 83 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c 5c ff ff ff
RSP: 0018:ffffc9000417fc30 EFLAGS: 00010293
RAX: ffffffff824317c3 RBX: 1ffff1100bffa163 RCX: ffff88805de43c00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff82431743 R09: 1ffffffff20bc98e
R10: dffffc0000000000 R11: fffffbfff20bc98f R12: ffff88805ffd0b18
R13: 0000000067ec5bcf R14: ffff88805ffd0ad0 R15: dffffc0000000000
FS:  000055558ce85500(0000) GS:ffff888124fe2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f15adbff000 CR3: 0000000064e48000 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:2581 [inline]
 minix_unlink+0x249/0x2f0 fs/minix/namei.c:157
 vfs_unlink+0x365/0x650 fs/namei.c:4544
 do_unlinkat+0x442/0x7b0 fs/namei.c:4608
 __do_sys_unlink fs/namei.c:4654 [inline]
 __se_sys_unlink fs/namei.c:4652 [inline]
 __x64_sys_unlink+0x47/0x50 fs/namei.c:4652
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f44ff18c717
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 57 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:00007ffd43914da8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f44ff18c717
RDX: 00007ffd43914dd0 RSI: 00007ffd43914e60 RDI: 00007ffd43914e60
RBP: 00007ffd43914e60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd43915f50
R13: 00007f44ff20e08c R14: 0000000000018180 R15: 00007ffd43917020
 </TASK>