loop0: detected capacity change from 0 to 4096
------------[ cut here ]------------
kernel BUG at fs/buffer.c:2083!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 5523 Comm: syz-executor.0 Not tainted 6.9.0-syzkaller-ga5131c3fdf26 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
RIP: 0010:__block_write_begin_int+0x19a7/0x1a70 fs/buffer.c:2083
Code: 31 ff e8 bc 07 78 ff 48 89 d8 48 25 ff 0f 00 00 74 27 e8 cc 02 78 ff e9 c6 e7 ff ff e8 c2 02 78 ff 90 0f 0b e8 ba 02 78 ff 90 <0f> 0b e8 b2 02 78 ff 90 0f 0b e8 ea 79 62 09 48 8b 5c 24 08 48 89
RSP: 0018:ffffc90002eaf760 EFLAGS: 00010293
RAX: ffffffff821e4116 RBX: 0000000000004c99 RCX: ffff8880283abc00
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000004c99
RBP: ffffc90002eaf8c8 R08: ffffffff821e2943 R09: 1ffffd400035be08
R10: dffffc0000000000 R11: fffff9400035be09 R12: 00fff4000000922d
R13: 0000000000000000 R14: 0000000000001000 R15: 0000000000004c99
FS:  00007f5353a676c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f820b2d23b0 CR3: 000000007c8c0000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 nilfs_prepare_chunk fs/nilfs2/dir.c:86 [inline]
 nilfs_set_link+0xc5/0x2a0 fs/nilfs2/dir.c:411
 nilfs_rename+0x5b2/0xaf0 fs/nilfs2/namei.c:416
 vfs_rename+0xbdd/0xf00 fs/namei.c:4887
 do_renameat2+0xd94/0x13f0 fs/namei.c:5044
 __do_sys_rename fs/namei.c:5091 [inline]
 __se_sys_rename fs/namei.c:5089 [inline]
 __x64_sys_rename+0x86/0xa0 fs/namei.c:5089
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5352c7dea9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f5353a670c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052
RAX: ffffffffffffffda RBX: 00007f5352dabf80 RCX: 00007f5352c7dea9
RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000020000180
RBP: 00007f5352cca4a4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f5352dabf80 R15: 00007ffdec4b2138
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__block_write_begin_int+0x19a7/0x1a70 fs/buffer.c:2083
Code: 31 ff e8 bc 07 78 ff 48 89 d8 48 25 ff 0f 00 00 74 27 e8 cc 02 78 ff e9 c6 e7 ff ff e8 c2 02 78 ff 90 0f 0b e8 ba 02 78 ff 90 <0f> 0b e8 b2 02 78 ff 90 0f 0b e8 ea 79 62 09 48 8b 5c 24 08 48 89
RSP: 0018:ffffc90002eaf760 EFLAGS: 00010293
RAX: ffffffff821e4116 RBX: 0000000000004c99 RCX: ffff8880283abc00
RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000004c99
RBP: ffffc90002eaf8c8 R08: ffffffff821e2943 R09: 1ffffd400035be08
R10: dffffc0000000000 R11: fffff9400035be09 R12: 00fff4000000922d
R13: 0000000000000000 R14: 0000000000001000 R15: 0000000000004c99
FS:  00007f5353a676c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f820b2d23b0 CR3: 000000007c8c0000 CR4: 0000000000350ef0