------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 3 PID: 5363 at fs/btrfs/transaction.c:2006 cleanup_transaction fs/btrfs/transaction.c:2006 [inline] WARNING: CPU: 3 PID: 5363 at fs/btrfs/transaction.c:2006 btrfs_commit_transaction+0x2ec2/0x3b30 fs/btrfs/transaction.c:2589 Modules linked in: CPU: 3 PID: 5363 Comm: syz-executor233 Not tainted 6.9.0-rc1-syzkaller-00009-g7033999ecd7b #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 RIP: 0010:cleanup_transaction fs/btrfs/transaction.c:2006 [inline] RIP: 0010:btrfs_commit_transaction+0x2ec2/0x3b30 fs/btrfs/transaction.c:2589 Code: 8b 7c 24 18 be 01 00 00 00 e8 ca 60 f1 00 e9 c7 f5 ff ff e8 80 33 01 fe 90 8b 74 24 18 48 c7 c7 00 ba 76 8b e8 8f a1 c3 fd 90 <0f> 0b 90 90 e9 89 f6 ff ff e8 60 33 01 fe f0 83 44 24 fc 00 49 8d RSP: 0018:ffffc90003a5f610 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88802912b000 RCX: ffffffff814fe149 RDX: ffff88801ac92440 RSI: ffffffff814fe156 RDI: 0000000000000001 RBP: ffff888025044000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000004 R12: 0000000000000001 R13: ffff88802ffd2470 R14: ffff88802ffd2618 R15: ffff888025044000 FS: 00007f9ff00066c0(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055631708c408 CR3: 0000000026ffc000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: prepare_to_relocate+0x413/0x6b0 fs/btrfs/relocation.c:3670 relocate_block_group+0x146/0x1020 fs/btrfs/relocation.c:3695 btrfs_relocate_block_group+0x70f/0xe60 fs/btrfs/relocation.c:4173 btrfs_relocate_chunk+0x143/0x450 fs/btrfs/volumes.c:3353 __btrfs_balance fs/btrfs/volumes.c:4136 [inline] btrfs_balance+0x2102/0x3f00 fs/btrfs/volumes.c:4513 btrfs_ioctl_balance fs/btrfs/ioctl.c:3656 [inline] btrfs_ioctl+0x12e3/0x5970 fs/btrfs/ioctl.c:4696 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl fs/ioctl.c:890 [inline] __x64_sys_ioctl+0x193/0x220 fs/ioctl.c:890 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xd2/0x260 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x6d/0x75 RIP: 0033:0x7f9ff004fcc9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 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:00007f9ff0006218 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f9ff00dc6c8 RCX: 00007f9ff004fcc9 RDX: 0000000020000980 RSI: 00000000c4009420 RDI: 0000000000000004 RBP: 00007f9ff00dc6c0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9ff00a91b0 R13: 0073646165725f67 R14: 676e69646e65702e R15: 2e31bb3492b9dae8