BTRFS info (device loop0): checking UUID tree BTRFS info (device loop0): balance: start -s ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 0 PID: 14051 at fs/btrfs/block-group.c:2625 btrfs_create_pending_block_groups+0xdf0/0x10a0 fs/btrfs/block-group.c:2625 Modules linked in: CPU: 0 PID: 14051 Comm: syz-executor.0 Not tainted 6.2.0-syzkaller-13563-gf915322fe014 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 RIP: 0010:btrfs_create_pending_block_groups+0xdf0/0x10a0 fs/btrfs/block-group.c:2625 Code: 56 98 b8 fd 0f 0b c7 84 24 88 00 00 00 01 00 00 00 e9 55 fc ff ff e8 7f 1c f1 fd 44 89 e6 48 c7 c7 60 60 97 8a e8 30 98 b8 fd <0f> 0b bd 01 00 00 00 e9 7d fd ff ff 48 89 ef e8 5c 97 42 fe e9 b1 RSP: 0018:ffffc9000afdf720 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 00000000ffffff01 RCX: ffffc900040b1000 RDX: 0000000000040000 RSI: ffffffff814c7887 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 00000000ffffffe4 R13: ffff888081415058 R14: dffffc0000000000 R15: ffff888081415050 FS: 00007fc4644a1700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f40acbfe000 CR3: 000000002a077000 CR4: 0000000000350ef0 Call Trace: __btrfs_end_transaction+0xf9/0x920 fs/btrfs/transaction.c:1003 btrfs_inc_block_group_ro+0x237/0x550 fs/btrfs/block-group.c:2868 btrfs_relocate_block_group+0x1ca/0xe60 fs/btrfs/relocation.c:4039 btrfs_relocate_chunk+0x14a/0x3e0 fs/btrfs/volumes.c:3267 __btrfs_balance fs/btrfs/volumes.c:3995 [inline] btrfs_balance+0x1ea1/0x40f0 fs/btrfs/volumes.c:4379 btrfs_ioctl_balance fs/btrfs/ioctl.c:3591 [inline] btrfs_ioctl+0xfda/0x59d0 fs/btrfs/ioctl.c:4622 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:870 [inline] __se_sys_ioctl fs/ioctl.c:856 [inline] __x64_sys_ioctl+0x197/0x210 fs/ioctl.c:856 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fc46368c0f9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 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 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc4644a1168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fc4637abf80 RCX: 00007fc46368c0f9 RDX: 0000000020000f40 RSI: 00000000c4009420 RDI: 0000000000000004 RBP: 00007fc4636e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd42dba76f R14: 00007fc4644a1300 R15: 0000000000022000