REISERFS warning (device loop5): PAP-5610 reiserfs_cut_from_item: item [0 2 954694016(0) DIR] not found ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4515 at fs/inode.c:389 inc_nlink+0x11d/0x130 fs/inode.c:389 Modules linked in: CPU: 0 PID: 4515 Comm: syz-executor Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:inc_nlink+0x11d/0x130 fs/inode.c:389 Code: 73 eb ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 1d 73 eb ff e9 3f ff ff ff e8 d3 41 9b ff <0f> 0b eb 82 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 57 41 RSP: 0018:ffffc90004fefae8 EFLAGS: 00010293 RAX: ffffffff81e59dfd RBX: ffff888049d6d158 RCX: ffff88802d6ad940 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff2119068 R10: fffffbfff2119068 R11: 1ffffffff2119067 R12: dffffc0000000000 R13: 1ffff110093ada2b R14: ffff888049d6d110 R15: 0000000000000000 FS: 0000555570bcc500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000559ab09d1368 CR3: 0000000073a32000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: reiserfs_unlink+0x583/0x6d0 fs/reiserfs/namei.c:1072 vfs_unlink+0x385/0x600 fs/namei.c:4330 do_unlinkat+0x324/0x560 fs/namei.c:4398 __do_sys_unlink fs/namei.c:4446 [inline] __se_sys_unlink fs/namei.c:4444 [inline] __x64_sys_unlink+0x45/0x50 fs/namei.c:4444 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: 0033:0x7fd0b098ecf7 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:00007ffec9475be8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd0b098ecf7 RDX: 00007ffec9475c10 RSI: 00007ffec9475ca0 RDI: 00007ffec9475ca0 RBP: 00007ffec9475ca0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffec9476d90 R13: 00007fd0b0a13d7d R14: 000000000003a4ab R15: 00007ffec9477e60