------------[ cut here ]------------ WARNING: CPU: 1 PID: 7448 at fs/mpage.c:570 __mpage_writepage+0x138b/0x16f0 fs/mpage.c:570 Modules linked in: CPU: 0 PID: 7448 Comm: kworker/u4:3 Not tainted 6.2.0-rc5-next-20230127-syzkaller-08766-ge2f86c02fdc9 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 Workqueue: writeback wb_workfn (flush-7:0) RIP: 0010:__mpage_writepage+0x138b/0x16f0 fs/mpage.c:570 Code: 00 00 48 89 ef e8 15 24 df ff 48 8b 44 24 38 f0 80 88 c0 01 00 00 02 48 c7 44 24 10 00 00 00 00 e9 3c f0 ff ff e8 c5 25 90 ff <0f> 0b 48 8b 44 24 08 48 83 c0 10 48 89 44 24 20 e9 78 ef ff ff e8 RSP: 0018:ffffc9000bc77210 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff888076d00000 RSI: ffffffff81f48f5b RDI: 0000000000000006 RBP: 00000000010cb000 R08: 0000000000000006 R09: 00000000010cb000 R10: 00000000010cb000 R11: 0000000000000000 R12: 0000000000000001 R13: ffff88801691ee00 R14: 0000000000000000 R15: 00000000010cb000 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555556715848 CR3: 000000002a0f7000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: write_cache_pages+0x4cc/0xe70 mm/page-writeback.c:2473 mpage_writepages+0xc6/0x170 fs/mpage.c:652 ntfs_writepages+0x7b/0xd0 fs/ntfs3/inode.c:870 do_writepages+0x1a8/0x640 mm/page-writeback.c:2551 __writeback_single_inode+0x159/0x14d0 fs/fs-writeback.c:1600 writeback_sb_inodes+0x54d/0xfa0 fs/fs-writeback.c:1891 wb_writeback+0x2c5/0xdd0 fs/fs-writeback.c:2065 wb_do_writeback fs/fs-writeback.c:2208 [inline] wb_workfn+0x2d4/0xdc0 fs/fs-writeback.c:2248 process_one_work+0x9bf/0x1820 kernel/workqueue.c:2390 worker_thread+0x669/0x1090 kernel/workqueue.c:2537 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308