------------[ cut here ]------------ BTRFS: Transaction aborted (error -2) WARNING: CPU: 0 PID: 5108 at fs/btrfs/extent-tree.c:3006 do_free_extent_accounting fs/btrfs/extent-tree.c:3006 [inline] WARNING: CPU: 0 PID: 5108 at fs/btrfs/extent-tree.c:3006 __btrfs_free_extent+0x3212/0x3910 fs/btrfs/extent-tree.c:3380 Modules linked in: CPU: 0 PID: 5108 Comm: syz-executor.3 Not tainted 6.8.0-rc7-syzkaller-00260-gfa4b851b4ad6 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 RIP: 0010:do_free_extent_accounting fs/btrfs/extent-tree.c:3006 [inline] RIP: 0010:__btrfs_free_extent+0x3212/0x3910 fs/btrfs/extent-tree.c:3380 Code: ea 8b 44 89 ee e8 ae af bb fd 90 0f 0b 90 90 e9 5a f3 ff ff e8 6f a5 f7 fd 90 48 c7 c7 00 2b ea 8b 44 89 ee e8 8f af bb fd 90 <0f> 0b 90 90 e9 68 f3 ff ff e8 50 a5 f7 fd 90 48 c7 c7 00 2b ea 8b RSP: 0018:ffffc9000457f180 EFLAGS: 00010246 RAX: 71116978fc827700 RBX: ffff888035d80001 RCX: ffff88802b619dc0 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc9000457f360 R08: ffffffff81577ac2 R09: 1ffff110172a51a2 R10: dffffc0000000000 R11: ffffed10172a51a3 R12: dffffc0000000000 R13: 00000000fffffffe R14: 0000000000000000 R15: ffff88803a954378 FS: 0000555556327480(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31121000 CR3: 000000002d572000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: run_delayed_tree_ref fs/btrfs/extent-tree.c:1773 [inline] run_one_delayed_ref fs/btrfs/extent-tree.c:1800 [inline] btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:2065 [inline] __btrfs_run_delayed_refs+0x130d/0x46c0 fs/btrfs/extent-tree.c:2135 btrfs_run_delayed_refs+0xe3/0x2c0 fs/btrfs/extent-tree.c:2247 btrfs_start_dirty_block_groups+0xcaf/0x10e0 fs/btrfs/block-group.c:3437 btrfs_commit_transaction+0x6b2/0x3740 fs/btrfs/transaction.c:2231 sync_filesystem+0x1c8/0x230 fs/sync.c:66 generic_shutdown_super+0x72/0x2d0 fs/super.c:620 kill_anon_super+0x3b/0x70 fs/super.c:1225 btrfs_kill_super+0x41/0x50 fs/btrfs/super.c:2093 deactivate_locked_super+0xc4/0x130 fs/super.c:472 cleanup_mnt+0x426/0x4c0 fs/namespace.c:1267 task_work_run+0x24e/0x310 kernel/task_work.c:180 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] exit_to_user_mode_loop kernel/entry/common.c:108 [inline] exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline] __syscall_exit_to_user_mode_work kernel/entry/common.c:201 [inline] syscall_exit_to_user_mode+0x167/0x360 kernel/entry/common.c:212 do_syscall_64+0x108/0x240 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x6f/0x77 RIP: 0033:0x7f755207f0d7 Code: b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 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:00007ffde9f9a7b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f755207f0d7 RDX: 0000000000000000 RSI: 000000000000000a RDI: 00007ffde9f9a870 RBP: 00007ffde9f9a870 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffde9f9b930 R13: 00007f75520c93b9 R14: 0000000000074d54 R15: 0000000000000006