BTRFS info (device loop0): auto enabling async discard BTRFS info (device loop0): balance: start -susage=7,stripes=0..23665 ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 1 PID: 4994 at fs/btrfs/block-group.c:2610 btrfs_create_pending_block_groups+0xe1f/0x1110 fs/btrfs/block-group.c:2610 Modules linked in: CPU: 1 PID: 4994 Comm: syz-executor259 Not tainted 6.4.0-rc6-syzkaller-00037-gb6dad5178cea #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 RIP: 0010:btrfs_create_pending_block_groups+0xe1f/0x1110 fs/btrfs/block-group.c:2610 Code: 00 48 c7 c6 60 2e 97 8a 48 8b 78 50 e8 6a 0b 03 00 e9 51 fc ff ff e8 60 f4 fa fd 44 89 e6 48 c7 c7 00 2e 97 8a e8 41 af c2 fd <0f> 0b bd 01 00 00 00 e9 a5 fd ff ff e8 40 f4 fa fd 89 de 48 c7 c7 RSP: 0018:ffffc900033e7720 EFLAGS: 00010286 RAX: 0000000000000000 RBX: 00000000ffffff01 RCX: 0000000000000000 RDX: ffff88807c7281c0 RSI: ffffffff814b2427 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffe4 R13: ffff88807dc64050 R14: dffffc0000000000 R15: ffff88807dc64058 FS: 0000555555e1f300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020002280 CR3: 000000007e162000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __btrfs_end_transaction+0xf9/0x920 fs/btrfs/transaction.c:997 btrfs_inc_block_group_ro+0x474/0x610 fs/btrfs/block-group.c:2860 btrfs_relocate_block_group+0x21a/0xe50 fs/btrfs/relocation.c:4039 btrfs_relocate_chunk+0x14a/0x440 fs/btrfs/volumes.c:3276 __btrfs_balance fs/btrfs/volumes.c:4011 [inline] btrfs_balance+0x1e8f/0x40f0 fs/btrfs/volumes.c:4395 btrfs_ioctl_balance fs/btrfs/ioctl.c:3599 [inline] btrfs_ioctl+0x12a6/0x5b30 fs/btrfs/ioctl.c:4632 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: 0033:0x7f59c8ce2bc9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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 c0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc537882e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f59c8ce2bc9 RDX: 0000000020002280 RSI: 00000000c4009420 RDI: 0000000000000004 RBP: 00007f59c8ca2460 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000000050e9 R11: 0000000000000246 R12: 00007f59c8ca24f0 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000