------------[ cut here ]------------ err = 556 WARNING: CPU: 0 PID: 11 at lib/errseq.c:75 errseq_set+0xf8/0x120 lib/errseq.c:74 Modules linked in: CPU: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.10.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:errseq_set+0xf8/0x120 lib/errseq.c:74 Code: 41 5e 41 5f 5d c3 cc cc cc cc e8 a3 5e ef fc 44 89 e5 eb e7 e8 99 5e ef fc 90 48 c7 c7 a0 ce 1e 8c 44 89 fe e8 29 8d b1 fc 90 <0f> 0b 90 90 44 89 e5 eb c8 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c RSP: 0018:ffffc90000106f70 EFLAGS: 00010246 RAX: 11e3e1d058ae2600 RBX: ffff888057c60478 RCX: ffff8880176b3c00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: 000000000000022c R08: ffffffff81585742 R09: fffffbfff1c39994 R10: dffffc0000000000 R11: fffffbfff1c39994 R12: 0000000000000000 R13: 1ffff1100af8c08f R14: ffff888057c605a8 R15: 000000000000022c FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb215534000 CR3: 0000000053b56000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __filemap_set_wb_err+0x22/0x210 mm/filemap.c:705 mapping_set_error include/linux/pagemap.h:234 [inline] ntfs_resident_writepage+0x12c/0x220 fs/ntfs3/inode.c:880 write_cache_pages+0xd0/0x230 mm/page-writeback.c:2591 do_writepages+0x359/0x870 mm/page-writeback.c:2634 __writeback_single_inode+0x165/0x10b0 fs/fs-writeback.c:1651 writeback_sb_inodes+0x99c/0x1380 fs/fs-writeback.c:1947 __writeback_inodes_wb+0x11b/0x260 fs/fs-writeback.c:2018 wb_writeback+0x495/0xd40 fs/fs-writeback.c:2129 wb_check_background_flush fs/fs-writeback.c:2199 [inline] wb_do_writeback fs/fs-writeback.c:2287 [inline] wb_workfn+0xc58/0x1090 fs/fs-writeback.c:2314 process_one_work kernel/workqueue.c:3231 [inline] process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312 worker_thread+0x86d/0xd70 kernel/workqueue.c:3393 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244