BTRFS info (device loop0): setting incompat feature flag for SIMPLE_QUOTA (0x10000) ------------[ cut here ]------------ BTRFS: Transaction aborted (error -2) WARNING: CPU: 0 PID: 5056 at fs/btrfs/extent-tree.c:3005 do_free_extent_accounting fs/btrfs/extent-tree.c:3005 [inline] WARNING: CPU: 0 PID: 5056 at fs/btrfs/extent-tree.c:3005 __btrfs_free_extent+0x320e/0x3910 fs/btrfs/extent-tree.c:3379 Modules linked in: CPU: 0 PID: 5056 Comm: syz-executor421 Not tainted 6.7.0-rc8-syzkaller-00177-g52b1853b080a #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 RIP: 0010:do_free_extent_accounting fs/btrfs/extent-tree.c:3005 [inline] RIP: 0010:__btrfs_free_extent+0x320e/0x3910 fs/btrfs/extent-tree.c:3379 Code: aa 8b 44 89 ee e8 b2 f8 c3 fd 90 0f 0b 90 90 e9 5a f3 ff ff e8 03 08 fe fd 90 48 c7 c7 60 a7 aa 8b 44 89 ee e8 93 f8 c3 fd 90 <0f> 0b 90 90 e9 68 f3 ff ff e8 e4 07 fe fd 90 48 c7 c7 60 a7 aa 8b RSP: 0018:ffffc90003966fe0 EFLAGS: 00010246 RAX: 938b131330c25300 RBX: ffff88805ff9c001 RCX: ffff888014f6bb80 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc900039671c0 R08: ffffffff81546d22 R09: 1ffff9200072cd50 R10: dffffc0000000000 R11: fffff5200072cd51 R12: dffffc0000000000 R13: 00000000fffffffe R14: 0000000000000000 R15: ffff88807b6934a0 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc278a2cdb8 CR3: 000000000d731000 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:1772 [inline] run_one_delayed_ref fs/btrfs/extent-tree.c:1799 [inline] btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:2064 [inline] __btrfs_run_delayed_refs+0x130d/0x46c0 fs/btrfs/extent-tree.c:2134 btrfs_run_delayed_refs+0xe3/0x2c0 fs/btrfs/extent-tree.c:2246 btrfs_start_dirty_block_groups+0xcaf/0x10d0 fs/btrfs/block-group.c:3389 btrfs_commit_transaction+0x6b2/0x3740 fs/btrfs/transaction.c:2265 sync_filesystem+0x1c0/0x220 fs/sync.c:66 generic_shutdown_super+0x72/0x2c0 fs/super.c:669 kill_anon_super+0x3b/0x70 fs/super.c:1295 btrfs_kill_super+0x41/0x50 fs/btrfs/super.c:2100 deactivate_locked_super+0xc1/0x130 fs/super.c:484 cleanup_mnt+0x426/0x4c0 fs/namespace.c:1256 task_work_run+0x24a/0x300 kernel/task_work.c:180 exit_task_work include/linux/task_work.h:38 [inline] do_exit+0xa2c/0x2740 kernel/exit.c:869 do_group_exit+0x206/0x2c0 kernel/exit.c:1018 __do_sys_exit_group kernel/exit.c:1029 [inline] __se_sys_exit_group kernel/exit.c:1027 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1027 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fc2789e2849 Code: Unable to access opcode bytes at 0x7fc2789e281f. RSP: 002b:00007fff0505d378 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc2789e2849 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 RBP: 00007fc278a632d0 R08: ffffffffffffffb8 R09: 00007fff0505d450 R10: 00007fff0505d450 R11: 0000000000000246 R12: 00007fc278a632d0 R13: 0000000000000000 R14: 00007fc278a64040 R15: 00007fc2789b0d80