BTRFS info (device loop4 state EA): forced readonly
assertion failed: folio_test_locked(folio), in fs/btrfs/subpage.c:871
------------[ cut here ]------------
kernel BUG at fs/btrfs/subpage.c:871!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 0 UID: 0 PID: 9158 Comm: syz.4.433 Not tainted 6.11.0-rc1-syzkaller-00043-g94ede2a3e913 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:btrfs_folio_end_all_writers+0x55b/0x610 fs/btrfs/subpage.c:871
Code: e9 d3 fb ff ff e8 85 fc c0 fd 48 c7 c7 40 3e 2e 8c 48 c7 c6 00 3f 2e 8c 48 c7 c2 e0 3d 2e 8c b9 67 03 00 00 e8 56 4b d7 07 90 <0f> 0b e8 7e 4a da 07 4c 89 ff be 08 00 00 00 e8 f1 11 25 fe 4c 89
RSP: 0018:ffffc90009b67460 EFLAGS: 00010246
RAX: 0000000000000045 RBX: 00fff0000000402c RCX: 50ff597b5d756c00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90009b67530 R08: ffffffff8173df2c R09: 1ffffffff1fece65
R10: dffffc0000000000 R11: fffffbfff1fece66 R12: 0000000000000001
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffea00015c2680
FS:  0000555569584500(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe60a75a4a0 CR3: 0000000021218000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __extent_writepage fs/btrfs/extent_io.c:1597 [inline]
 extent_write_cache_pages fs/btrfs/extent_io.c:2251 [inline]
 btrfs_writepages+0x14d7/0x2760 fs/btrfs/extent_io.c:2373
 do_writepages+0x35d/0x870 mm/page-writeback.c:2683
 filemap_fdatawrite_wbc+0x125/0x180 mm/filemap.c:397
 __filemap_fdatawrite_range mm/filemap.c:430 [inline]
 __filemap_fdatawrite mm/filemap.c:436 [inline]
 filemap_flush+0xdf/0x130 mm/filemap.c:463
 btrfs_release_file+0x117/0x130 fs/btrfs/file.c:1547
 __fput+0x24a/0x8a0 fs/file_table.c:422
 task_work_run+0x24f/0x310 kernel/task_work.c:228
 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9c07577299
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd62eaf728 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 00007f9c07707a80 RCX: 00007f9c07577299
RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003
RBP: 00007f9c07707a80 R08: 0000000000000006 R09: 00007ffd62eafa0f
R10: 00000000005b9cf0 R11: 0000000000000246 R12: 00000000000487de
R13: 00007ffd62eaf820 R14: 00007ffd62eaf840 R15: ffffffffffffffff
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:btrfs_folio_end_all_writers+0x55b/0x610 fs/btrfs/subpage.c:871
Code: e9 d3 fb ff ff e8 85 fc c0 fd 48 c7 c7 40 3e 2e 8c 48 c7 c6 00 3f 2e 8c 48 c7 c2 e0 3d 2e 8c b9 67 03 00 00 e8 56 4b d7 07 90 <0f> 0b e8 7e 4a da 07 4c 89 ff be 08 00 00 00 e8 f1 11 25 fe 4c 89
RSP: 0018:ffffc90009b67460 EFLAGS: 00010246

RAX: 0000000000000045 RBX: 00fff0000000402c RCX: 50ff597b5d756c00
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90009b67530 R08: ffffffff8173df2c R09: 1ffffffff1fece65
R10: dffffc0000000000 R11: fffffbfff1fece66 R12: 0000000000000001
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffea00015c2680
FS:  0000555569584500(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005555692515c8 CR3: 0000000021218000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400