RDX: 0000000020000180 RSI: 0000000020000100 RDI: 0000000000000000 RBP: 0000000020000180 R08: 00007fc9968e0f70 R09: 0000000001a404ac R10: 0000000001a404ac R11: 0000000000000246 R12: 0000000020000100 R13: 00007fc9968e0f30 R14: 0000000000000000 R15: 0000000020002600 BTRFS warning (device loop0): Skipping commit of aborted transaction. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4793 at fs/btrfs/transaction.c:2021 cleanup_transaction fs/btrfs/transaction.c:2021 [inline] WARNING: CPU: 0 PID: 4793 at fs/btrfs/transaction.c:2021 btrfs_commit_transaction+0x260e/0x3570 fs/btrfs/transaction.c:2529 Modules linked in: CPU: 0 PID: 4793 Comm: syz-executor.0 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:cleanup_transaction fs/btrfs/transaction.c:2021 [inline] RIP: 0010:btrfs_commit_transaction+0x260e/0x3570 fs/btrfs/transaction.c:2529 Code: 78 01 35 fe eb 05 e8 71 01 35 fe 0f 1f 44 00 00 e8 67 01 35 fe eb 15 e8 60 01 35 fe 48 c7 c7 c0 34 6b 8a 89 de e8 c2 41 6e 06 <0f> 0b 4c 89 f7 48 c7 c6 c0 36 6b 8a ba e5 07 00 00 89 d9 e8 4a 72 RSP: 0018:ffffc90002fff800 EFLAGS: 00010246 RAX: 49c36563f726c800 RBX: 00000000fffffff4 RCX: ffff88802beabb80 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90002fffaf8 R08: ffff8880b902795b R09: 1ffff11017204f2b R10: dffffc0000000000 R11: ffffed1017204f2c R12: ffff88802beacdf8 R13: dffffc0000000000 R14: ffff888074a53420 R15: ffff888074a53478 FS: 00007fc9968e16c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005608a1072550 CR3: 0000000022d11000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: sync_filesystem+0x1be/0x220 fs/sync.c:66 btrfs_remount+0x214/0x1590 fs/btrfs/super.c:1927 reconfigure_super+0x219/0x8a0 fs/super.c:938 do_remount fs/namespace.c:2697 [inline] path_mount+0xd54/0x1030 fs/namespace.c:3356 do_mount fs/namespace.c:3377 [inline] __do_sys_mount fs/namespace.c:3585 [inline] __se_sys_mount+0x2e3/0x3d0 fs/namespace.c:3562 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fc99755078a Code: 48 c7 c2 d0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc9968e0ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fc9968e0f70 RCX: 00007fc99755078a RDX: 0000000020000180 RSI: 0000000020000100 RDI: 0000000000000000 RBP: 0000000020000180 R08: 00007fc9968e0f70 R09: 0000000001a404ac R10: 0000000001a404ac R11: 0000000000000246 R12: 0000000020000100 R13: 00007fc9968e0f30 R14: 0000000000000000 R15: 0000000020002600