kernel BUG at fs/ext4/inode.c:LINE!

Kernel	Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Status
linux-4.19	kernel BUG at fs/ext4/inode.c:LINE! ext4	C		error	145	423d	1297d	0/1	upstream: reported C repro on 2020/10/14 01:19
android-54	kernel BUG at fs/ext4/inode.c:LINE! ext4	C			165	3d18h	1570d	0/2	upstream: reported C repro on 2020/01/14 12:13
upstream	kernel BUG at fs/ext4/inode.c:LINE! ext4	C	done		9	1220d	1345d	19/26	fixed on 2021/03/10 01:48
android-49	kernel BUG at fs/ext4/inode.c:LINE!	C			280	1919d	1848d	0/3	public: reported C repro on 2019/04/11 08:44
linux-4.14	kernel BUG at fs/ext4/inode.c:LINE! ext4	C			11	430d	1225d	0/1	upstream: reported C repro on 2020/12/25 03:51
android-5-10	kernel BUG in mpage_prepare_extent_to_map	C	error		254	744d	912d	2/2	fixed on 2022/04/21 04:24
android-5-10	kernel BUG in ext4_writepages	C	error		5	562d	724d	2/2	fixed on 2022/11/16 18:44
android-44	kernel BUG at fs/ext4/inode.c:LINE!	C			110	1936d	1848d	0/2	public: reported C repro on 2019/04/11 08:44
upstream	kernel BUG in mpage_prepare_extent_to_map ext4	C	done	error	145	506d	1067d	0/26	auto-obsoleted due to no activity on 2024/03/07 20:46

------------[ cut here ]------------ kernel BUG at fs/ext4/inode.c:2199! invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI Modules linked in: CPU: 1 PID: 8914 Comm: loop0 Not tainted 4.14.81+ #6 task: ffff8801ccc82f00 task.stack: ffff8801c3d50000 RIP: 0010:mpage_submit_page+0x1a3/0x220 fs/ext4/inode.c:2199 RSP: 0018:ffff8801c3d57358 EFLAGS: 00010297 RAX: ffff8801ccc82f00 RBX: ffff8801c3d576b0 RCX: ffff8801c3d57480 RDX: 0000000000000000 RSI: ffffea00063c5280 RDI: ffff8801c3d576b0 RBP: ffffea00063c5280 R08: 0000000000000001 R09: 0000000000000000 R10: ffff8801ccc83780 R11: 0000000000000001 R12: ffff8801c3d576c0 R13: ffffea00063c5290 R14: 0000000000000000 R15: ffff880194e91e70 FS: 0000000000000000(0000) GS:ffff8801db900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000001051338 CR3: 00000001a5c22002 CR4: 00000000001606a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: mpage_map_and_submit_buffers+0x3f3/0x710 fs/ext4/inode.c:2416 mpage_map_and_submit_extent fs/ext4/inode.c:2554 [inline] ext4_writepages+0x1736/0x3040 fs/ext4/inode.c:2885 do_writepages+0xe0/0x270 mm/page-writeback.c:2341 __filemap_fdatawrite_range+0x19e/0x270 mm/filemap.c:345 filemap_write_and_wait_range+0x58/0xd0 mm/filemap.c:556 __generic_file_write_iter+0x2bc/0x540 mm/filemap.c:3148 ext4_file_write_iter+0x4f6/0xe20 fs/ext4/file.c:264 call_write_iter include/linux/fs.h:1782 [inline] lo_rw_aio+0x97b/0x1050 drivers/block/loop.c:540 do_req_filebacked drivers/block/loop.c:582 [inline] loop_handle_cmd drivers/block/loop.c:1737 [inline] loop_queue_work+0x14c9/0x1e9a drivers/block/loop.c:1751 kthread_worker_fn+0x27e/0x6a0 kernel/kthread.c:642 kthread+0x348/0x420 kernel/kthread.c:232 ret_from_fork+0x3a/0x50 arch/x86/entry/entry_64.S:402 Code: 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 57 48 83 43 10 01 89 e8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 7d e7 bc ff <0f> 0b 4c 89 ef e8 23 e3 de ff e9 82 fe ff ff 4c 89 e7 e8 16 e3 RIP: mpage_submit_page+0x1a3/0x220 fs/ext4/inode.c:2199 RSP: ffff8801c3d57358 ---[ end trace 2cddbd41b5b4dc86 ]---