------------[ cut here ]------------
WARNING: CPU: 1 PID: 9804 at include/linux/backing-dev.h:269 inode_to_wb include/linux/backing-dev.h:269 [inline]
WARNING: CPU: 1 PID: 9804 at include/linux/backing-dev.h:269 folio_account_dirtied mm/page-writeback.c:2460 [inline]
WARNING: CPU: 1 PID: 9804 at include/linux/backing-dev.h:269 __folio_mark_dirty+0xa7c/0xe30 mm/page-writeback.c:2509
Modules linked in:
CPU: 1 PID: 9804 Comm: segctord Not tainted 5.15.0-rc6-next-20211022-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:inode_to_wb include/linux/backing-dev.h:269 [inline]
RIP: 0010:folio_account_dirtied mm/page-writeback.c:2460 [inline]
RIP: 0010:__folio_mark_dirty+0xa7c/0xe30 mm/page-writeback.c:2509
Code: ff ff ff 48 8d 78 70 e8 b2 77 ae 07 31 ff 89 c6 89 44 24 10 e8 45 a5 d7 ff 8b 44 24 10 85 c0 0f 85 49 fa ff ff e8 14 a3 d7 ff <0f> 0b e9 3d fa ff ff e8 08 a3 d7 ff e8 c3 78 ae 07 31 ff 41 89 c7
RSP: 0018:ffffc900065378b8 EFLAGS: 00010093
RAX: 0000000000000000 RBX: ffff88803bbe0378 RCX: 0000000000000000
RDX: ffff8880373d8000 RSI: ffffffff819fea3c RDI: 0000000000000003
RBP: ffffea000085e700 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff819fea2b R11: 0000000000000000 R12: 0000000000000293
R13: ffff88803bbe0138 R14: 0000000000000001 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffb6ef4c6a8 CR3: 00000000723e7000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __set_page_dirty include/linux/pagemap.h:834 [inline]
 mark_buffer_dirty+0x4e6/0x650 fs/buffer.c:1145
 nilfs_btree_propagate_p fs/nilfs2/btree.c:1889 [inline]
 nilfs_btree_propagate+0x4ae/0xea0 fs/nilfs2/btree.c:2085
 nilfs_bmap_propagate+0x73/0x170 fs/nilfs2/bmap.c:337
 nilfs_collect_dat_data+0x45/0xd0 fs/nilfs2/segment.c:625
 nilfs_segctor_apply_buffers+0x14a/0x470 fs/nilfs2/segment.c:1009
 nilfs_segctor_scan_file+0x47a/0x700 fs/nilfs2/segment.c:1048
 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1224 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1494 [inline]
 nilfs_segctor_do_construct+0x14f3/0x6c60 fs/nilfs2/segment.c:2036
 nilfs_segctor_construct+0x7a7/0xb30 fs/nilfs2/segment.c:2372
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2480 [inline]
 nilfs_segctor_thread+0x3c3/0xf90 fs/nilfs2/segment.c:2563
 kthread+0x405/0x4f0 kernel/kthread.c:327
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>