minix_free_block (loop0:21): bit already cleared
minix_free_block (loop0:19): bit already cleared
minix_free_block (loop0:22): bit already cleared
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5213 at fs/inode.c:334 drop_nlink+0xc4/0x110 fs/inode.c:334
Modules linked in:
CPU: 0 UID: 0 PID: 5213 Comm: syz-executor401 Not tainted 6.11.0-syzkaller-07337-g2004cef11ea0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
RIP: 0010:drop_nlink+0xc4/0x110 fs/inode.c:334
Code: bb 70 07 00 00 be 08 00 00 00 e8 67 a3 e6 ff f0 48 ff 83 70 07 00 00 5b 41 5c 41 5e 41 5f 5d c3 cc cc cc cc e8 8d 3f 82 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:ffffc9000368fc30 EFLAGS: 00010293
RAX: ffffffff82127f43 RBX: 1ffff1100ef77163 RCX: ffff88802d829e00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffffff82127ec3 R09: 1ffffd40003b8ca6
R10: dffffc0000000000 R11: fffff940003b8ca7 R12: ffff888077bb8b18
R13: 0000000066ecec3c R14: ffff888077bb8ad0 R15: dffffc0000000000
FS:  0000555583483380(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555583494738 CR3: 0000000074976000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 inode_dec_link_count include/linux/fs.h:2509 [inline]
 minix_unlink+0x25b/0x320 fs/minix/namei.c:157
 vfs_unlink+0x365/0x650 fs/namei.c:4469
 do_unlinkat+0x4ae/0x830 fs/namei.c:4533
 __do_sys_unlink fs/namei.c:4581 [inline]
 __se_sys_unlink fs/namei.c:4579 [inline]
 __x64_sys_unlink+0x47/0x50 fs/namei.c:4579
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f80d076fb97
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 57 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:00007fff00d34fc8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f80d076fb97
RDX: 00007fff00d34ff0 RSI: 00007fff00d35080 RDI: 00007fff00d35080
RBP: 00007fff00d35080 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff00d36170
R13: 000055558348c700 R14: 0000000000000001 R15: 431bde82d7b634db
 </TASK>