BTRFS info (device loop0): setting incompat feature flag for SIMPLE_QUOTA (0x10000) ------------[ cut here ]------------ BTRFS: Transaction aborted (error -2) WARNING: CPU: 1 PID: 5059 at fs/btrfs/extent-tree.c:2983 do_free_extent_accounting fs/btrfs/extent-tree.c:2983 [inline] WARNING: CPU: 1 PID: 5059 at fs/btrfs/extent-tree.c:2983 __btrfs_free_extent+0x31bc/0x38e0 fs/btrfs/extent-tree.c:3358 Modules linked in: CPU: 1 PID: 5059 Comm: syz-executor246 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:do_free_extent_accounting fs/btrfs/extent-tree.c:2983 [inline] RIP: 0010:__btrfs_free_extent+0x31bc/0x38e0 fs/btrfs/extent-tree.c:3358 Code: aa 8b 44 89 ee e8 04 dd c3 fd 90 0f 0b 90 90 e9 57 f3 ff ff e8 35 ff fd fd 90 48 c7 c7 60 b5 aa 8b 44 89 ee e8 e5 dc c3 fd 90 <0f> 0b 90 90 e9 65 f3 ff ff e8 16 ff fd fd 90 48 c7 c7 60 b5 aa 8b RSP: 0018:ffffc900043e7120 EFLAGS: 00010246 RAX: ee8bdaa2c5ed0400 RBX: ffff88807a124001 RCX: ffff88807eb3bb80 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffffc900043e7320 R08: ffffffff81545a92 R09: 1ffff11017325172 R10: dffffc0000000000 R11: ffffed1017325173 R12: dffffc0000000000 R13: 00000000fffffffe R14: 0000000000000000 R15: ffff88807e64f4a0 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f87485b8eb8 CR3: 0000000075dc3000 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:1759 [inline] run_one_delayed_ref fs/btrfs/extent-tree.c:1784 [inline] btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:2042 [inline] __btrfs_run_delayed_refs+0x13c8/0x44d0 fs/btrfs/extent-tree.c:2112 btrfs_run_delayed_refs+0xe3/0x2c0 fs/btrfs/extent-tree.c:2224 btrfs_commit_transaction+0x4ba/0x3740 fs/btrfs/transaction.c:2237 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+0xa34/0x2750 kernel/exit.c:871 do_group_exit+0x206/0x2c0 kernel/exit.c:1021 __do_sys_exit_group kernel/exit.c:1032 [inline] __se_sys_exit_group kernel/exit.c:1030 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1030 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f874856e949 Code: Unable to access opcode bytes at 0x7f874856e91f. RSP: 002b:00007ffe659a0d18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f874856e949 RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 RBP: 00007f87485ef2d0 R08: ffffffffffffffb8 R09: 00007ffe659a0df0 R10: 00007ffe659a0df0 R11: 0000000000000246 R12: 00007f87485ef2d0 R13: 0000000000000000 R14: 00007f87485f0040 R15: 00007f874853ce90