Remounting filesystem read-only
------------[ cut here ]------------
kernel BUG at fs/nilfs2/dir.c:546!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 6145 Comm: syz.4.32 Not tainted 6.13.0-rc4-syzkaller-00012-g9b2ffa6148b1 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:nilfs_delete_entry+0x515/0x520 fs/nilfs2/dir.c:546
Code: c6 60 9e 46 8c e8 0b e6 6d fe 90 0f 0b e8 23 6e 26 fe 4c 89 ff 48 c7 c6 60 9e 46 8c e8 f4 e5 6d fe 90 0f 0b e8 0c 6e 26 fe 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0000:ffffc9000435f8a8 EFLAGS: 00010283
RAX: ffffffff837905d4 RBX: ffffea0001701800 RCX: 0000000000080000
RDX: ffffc900114ec000 RSI: 000000000006c819 RDI: 000000000006c81a
RBP: 00000000fffffffb R08: ffffffff83790449 R09: 1ffff110084d86ae
R10: dffffc0000000000 R11: ffffed10084d86af R12: ffff88805c061038
R13: 0000000000000080 R14: ffff88805c061068 R15: ffffea0001701840
FS:  00007fb2e8f916c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d93d9b000 CR3: 000000002a526000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nilfs_rename+0x7fa/0xb60 fs/nilfs2/namei.c:433
 vfs_rename+0xbdb/0xf00 fs/namei.c:5067
 do_renameat2+0xd94/0x13f0 fs/namei.c:5224
 __do_sys_rename fs/namei.c:5271 [inline]
 __se_sys_rename fs/namei.c:5269 [inline]
 __x64_sys_rename+0x82/0x90 fs/namei.c:5269
 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: 0033:0x7fb2eb585d29
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007fb2e8f91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007fb2eb776240 RCX: 00007fb2eb585d29
RDX: 0000000000000000 RSI: 0000000020000f40 RDI: 0000000020000600
RBP: 00007fb2eb601aa8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fb2eb776240 R15: 00007ffd11f074d8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:nilfs_delete_entry+0x515/0x520 fs/nilfs2/dir.c:546
Code: c6 60 9e 46 8c e8 0b e6 6d fe 90 0f 0b e8 23 6e 26 fe 4c 89 ff 48 c7 c6 60 9e 46 8c e8 f4 e5 6d fe 90 0f 0b e8 0c 6e 26 fe 90 <0f> 0b 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90
RSP: 0000:ffffc9000435f8a8 EFLAGS: 00010283
RAX: ffffffff837905d4 RBX: ffffea0001701800 RCX: 0000000000080000
RDX: ffffc900114ec000 RSI: 000000000006c819 RDI: 000000000006c81a
RBP: 00000000fffffffb R08: ffffffff83790449 R09: 1ffff110084d86ae
R10: dffffc0000000000 R11: ffffed10084d86af R12: ffff88805c061038
R13: 0000000000000080 R14: ffff88805c061068 R15: ffffea0001701840
FS:  00007fb2e8f916c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6d93d9b000 CR3: 000000002a526000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400