RBP: 0000000020000180 R08: 00007f3f03157f80 R09: 0000000001a404ac R10: 0000000001a404ac R11: 0000000000000246 R12: 0000000020000100 R13: 00007f3f03157f40 R14: 0000000000000000 R15: 0000000020002600 BTRFS warning (device loop0): Skipping commit of aborted transaction. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 4780 at fs/btrfs/transaction.c:2018 cleanup_transaction fs/btrfs/transaction.c:2018 [inline] WARNING: CPU: 0 PID: 4780 at fs/btrfs/transaction.c:2018 btrfs_commit_transaction+0x287d/0x3800 fs/btrfs/transaction.c:2526 Modules linked in: CPU: 0 PID: 4780 Comm: syz-executor.0 Not tainted 5.15.175-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:cleanup_transaction fs/btrfs/transaction.c:2018 [inline] RIP: 0010:btrfs_commit_transaction+0x287d/0x3800 fs/btrfs/transaction.c:2526 Code: e8 68 16 16 fe 48 8b 5c 24 20 0f 1f 44 00 00 e8 59 16 16 fe eb 16 e8 52 16 16 fe 48 c7 c7 60 24 eb 8a 44 89 f6 e8 93 b0 e1 fd <0f> 0b 48 89 df 48 c7 c6 60 26 eb 8a ba e2 07 00 00 44 89 f1 e8 7a RSP: 0018:ffffc90002e3f7e0 EFLAGS: 00010246 RAX: a8ef8b35f8964000 RBX: ffff888073989630 RCX: ffff88806515d940 RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 RBP: ffffc90002e3faf8 R08: ffffffff8166aa6c R09: ffffed10171e4f24 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806515ebb8 R13: dffffc0000000000 R14: 00000000fffffff4 R15: ffff888073989688 FS: 00007f3f031586c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005624c2b70950 CR3: 0000000076e47000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: sync_filesystem+0x1bc/0x220 fs/sync.c:66 btrfs_remount+0x224/0x1640 fs/btrfs/super.c:1928 reconfigure_super+0x43a/0x870 fs/super.c:938 do_remount fs/namespace.c:2668 [inline] path_mount+0xceb/0x10a0 fs/namespace.c:3334 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3540 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f3f03dd822a Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f3f03157ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007f3f03157f80 RCX: 00007f3f03dd822a RDX: 0000000020000180 RSI: 0000000020000100 RDI: 0000000000000000 RBP: 0000000020000180 R08: 00007f3f03157f80 R09: 0000000001a404ac R10: 0000000001a404ac R11: 0000000000000246 R12: 0000000020000100 R13: 00007f3f03157f40 R14: 0000000000000000 R15: 0000000020002600