BTRFS warning (device loop1: state EA): Skipping commit of aborted transaction. BTRFS: error (device loop1: state EA) in cleanup_transaction:2005: errno=-5 IO failure ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5227 at fs/btrfs/transaction.c:146 btrfs_put_transaction+0x3d5/0x4d0 fs/btrfs/transaction.c:146 Modules linked in: CPU: 1 PID: 5227 Comm: syz-executor924 Not tainted 6.9.0-rc4-syzkaller-00266-g977b1ef51866 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:btrfs_put_transaction+0x3d5/0x4d0 fs/btrfs/transaction.c:146 Code: fe 90 0f 0b 90 e9 b4 fc ff ff 4c 89 e7 e8 73 2b 5d fe e9 93 fc ff ff 48 89 df e8 96 2b 5d fe e9 2a fd ff ff e8 ac 02 02 fe 90 <0f> 0b 90 e9 97 fd ff ff e8 9e 02 02 fe 90 0f 0b 90 e9 49 ff ff ff RSP: 0018:ffffc9000327fb48 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88801fe89828 RCX: ffffffff838bbc61 RDX: ffff88802690c880 RSI: ffffffff838bbfa4 RDI: ffff88801fe89b20 RBP: ffff88801fe89800 R08: 0000000000000005 R09: 0000000000000001 R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801fe89810 R13: ffff88802cf80bf8 R14: ffff88802cf80520 R15: ffff88802cf80cc8 FS: 000055558884a480(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7c338daf18 CR3: 0000000025680000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cleanup_transaction fs/btrfs/transaction.c:2053 [inline] btrfs_commit_transaction+0xdf4/0x3b30 fs/btrfs/transaction.c:2588 btrfs_sync_fs+0x13b/0x7c0 fs/btrfs/super.c:1006 sync_filesystem+0x1cc/0x290 fs/sync.c:66 generic_shutdown_super+0x7e/0x3d0 fs/super.c:620 kill_anon_super+0x3a/0x60 fs/super.c:1225 btrfs_kill_super+0x3b/0x50 fs/btrfs/super.c:2091 deactivate_locked_super+0xbe/0x1a0 fs/super.c:472 deactivate_super+0xde/0x100 fs/super.c:505 cleanup_mnt+0x222/0x450 fs/namespace.c:1267 task_work_run+0x14e/0x250 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: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+0x278/0x2a0 kernel/entry/common.c:218 do_syscall_64+0xdc/0x260 arch/x86/entry/common.c:89 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7c338521a7 Code: 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 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:00007ffec293fd18 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 RAX: 0000000000000000 RBX: 000055558884a430 RCX: 00007f7c338521a7 RDX: 000000000000f6a0 RSI: 0000000000000009 RDI: 00007ffec2940ec0 RBP: 0000000000000064 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000100 R11: 0000000000000246 R12: 00007ffec2940ec0 R13: 0000555588854930 R14: 00007ffec2941fc0 R15: 0000000000000001