NILFS (loop0): inode bitmap is inconsistent for reserved inodes
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WARNING: CPU: 0 PID: 7187 at fs/buffer.c:1193 mark_buffer_dirty+0x28c/0x4d8 fs/buffer.c:1193
Modules linked in:
CPU: 0 PID: 7187 Comm: syz-executor363 Not tainted 6.5.0-rc5-syzkaller-g6f09e57d8cf6 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : mark_buffer_dirty+0x28c/0x4d8 fs/buffer.c:1193
lr : mark_buffer_dirty+0x28c/0x4d8 fs/buffer.c:1193
sp : ffff8000980c73d0
x29: ffff8000980c73d0 x28: 1ffff00013018ebc x27: 1ffff00013018e90
x26: dfff800000000000 x25: ffff700013018e8c x24: 1ffff00013018e92
x23: 1ffff00013018e91 x22: dfff800000000000 x21: ffff0000dff907c0
x20: 0000000000000008 x19: ffff0000e24509f8 x18: 1fffe0003683adc6
x17: ffff80008e09d000 x16: ffff80008a570530 x15: 0000000000000001
x14: 1fffe0001c48a13f x13: 0000000000000000 x12: 0000000000000000
x11: 0000000000000000 x10: 0000000000000000 x9 : 0000000000000000
x8 : ffff0000c1998000 x7 : ffff800081e592c0 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080b72d68
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 mark_buffer_dirty+0x28c/0x4d8 fs/buffer.c:1193
 nilfs_palloc_commit_alloc_entry+0x70/0x16c fs/nilfs2/alloc.c:586
 nilfs_ifile_create_inode+0x120/0x2b8 fs/nilfs2/ifile.c:75
 nilfs_new_inode+0x780/0x930 fs/nilfs2/inode.c:357
 nilfs_create+0xec/0x298 fs/nilfs2/namei.c:85
 lookup_open fs/namei.c:3492 [inline]
 open_last_lookups fs/namei.c:3560 [inline]
 path_openat+0xf80/0x27f8 fs/namei.c:3790
 do_filp_open+0x1bc/0x3cc fs/namei.c:3820
 do_sys_openat2+0x124/0x1b8 fs/open.c:1407
 do_sys_open fs/open.c:1422 [inline]
 __do_sys_openat fs/open.c:1438 [inline]
 __se_sys_openat fs/open.c:1433 [inline]
 __arm64_sys_openat+0x1f0/0x240 fs/open.c:1433
 __invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:51
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:136
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:155
 el0_svc+0x58/0x16c arch/arm64/kernel/entry-common.c:678
 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:696
 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:591
irq event stamp: 12066
hardirqs last  enabled at (12065): [<ffff8000802902b8>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1378 [inline]
hardirqs last  enabled at (12065): [<ffff8000802902b8>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5133
hardirqs last disabled at (12066): [<ffff80008a56be5c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:436
softirqs last  enabled at (12050): [<ffff8000800218ec>] softirq_handle_end kernel/softirq.c:399 [inline]
softirqs last  enabled at (12050): [<ffff8000800218ec>] __do_softirq+0xac0/0xd54 kernel/softirq.c:582
softirqs last disabled at (11987): [<ffff80008002aad4>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
NILFS (loop0): repaired inode bitmap for reserved inodes
NILFS error (device loop0): nilfs_check_page: bad entry in directory #2: unaligned directory entry - offset=0, inode=2, rec_len=67, name_len=0