assertion failed: list_empty(&fs_info->delalloc_roots), in fs/btrfs/disk-io.c:4340 ------------[ cut here ]------------ kernel BUG at fs/btrfs/disk-io.c:4340! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 0 UID: 0 PID: 5209 Comm: syz-executor425 Not tainted 6.11.0-rc5-syzkaller-00057-g86987d84b968 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 RIP: 0010:close_ctree+0x915/0xd20 fs/btrfs/disk-io.c:4340 Code: ff ff 90 0f 0b e8 ab ce e7 f5 48 c7 c7 a0 b8 2b 8c 48 c7 c6 e0 e8 2b 8c 48 c7 c2 20 b9 2b 8c b9 f4 10 00 00 e8 4c 9d ff ff 90 <0f> 0b e8 84 ce e7 f5 48 c7 c7 a0 b8 2b 8c 48 c7 c6 80 04 2c 8c 48 RSP: 0018:ffffc9000328fb60 EFLAGS: 00010246 RAX: 0000000000000052 RBX: ffff88806f934f28 RCX: 6ec5ddf288fcc900 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc9000328fd00 R08: ffffffff817400cc R09: 1ffff92000651f0c R10: dffffc0000000000 R11: fffff52000651f0d R12: ffff88806f934000 R13: ffff88806f934fa0 R14: 1ffff1100df26a72 R15: 0000000000000000 FS: 00005555627173c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555562720738 CR3: 0000000076ce0000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: generic_shutdown_super+0x136/0x2d0 fs/super.c:642 kill_anon_super+0x3b/0x70 fs/super.c:1237 btrfs_kill_super+0x41/0x50 fs/btrfs/super.c:2121 deactivate_locked_super+0xc4/0x130 fs/super.c:473 cleanup_mnt+0x41f/0x4b0 fs/namespace.c:1373 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: 0033:0x7fa008a14f67 Code: 08 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b0 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007ffc9779c028 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fa008a14f67 RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc9779c0e0 RBP: 00007ffc9779c0e0 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffc9779d1a0 R13: 0000555562718700 R14: 431bde82d7b634db R15: 00007ffc9779d144 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:close_ctree+0x915/0xd20 fs/btrfs/disk-io.c:4340 Code: ff ff 90 0f 0b e8 ab ce e7 f5 48 c7 c7 a0 b8 2b 8c 48 c7 c6 e0 e8 2b 8c 48 c7 c2 20 b9 2b 8c b9 f4 10 00 00 e8 4c 9d ff ff 90 <0f> 0b e8 84 ce e7 f5 48 c7 c7 a0 b8 2b 8c 48 c7 c6 80 04 2c 8c 48