BTRFS info (device loop0): balance: start -susage=12582912,drange=8796093022212..7,limit=10376293541461622786,limit=2..2415919104 ------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 0 PID: 5306 at fs/btrfs/block-group.c:2781 btrfs_create_pending_block_groups+0x1120/0x1350 fs/btrfs/block-group.c:2781 Modules linked in: CPU: 0 UID: 0 PID: 5306 Comm: syz-executor301 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:btrfs_create_pending_block_groups+0x1120/0x1350 fs/btrfs/block-group.c:2781 Code: 48 c7 c6 40 5d af 8b 44 89 f2 e8 eb 17 48 fd e9 38 fe ff ff e8 41 f5 dd fd 90 48 c7 c7 e0 5c af 8b 44 89 f6 e8 c1 51 a2 fd 90 <0f> 0b 90 90 e9 19 fe ff ff e8 22 f5 dd fd eb 05 e8 1b f5 dd fd 4c RSP: 0018:ffffc9000d50f700 EFLAGS: 00010246 RAX: 32ca77ae237c7200 RBX: ffff8880434cc001 RCX: ffff88801fa5c880 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 RBP: ffffc9000d50f980 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bba984 R12: 0000000000000000 R13: dffffc0000000000 R14: 00000000ffffffe4 R15: ffff888030f8d858 FS: 000055556baf5380(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000001000 CR3: 000000003e609000 CR4: 0000000000352ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __btrfs_end_transaction+0x140/0x640 fs/btrfs/transaction.c:1070 btrfs_inc_block_group_ro+0x62f/0x700 fs/btrfs/block-group.c:3076 btrfs_relocate_block_group+0x452/0xd70 fs/btrfs/relocation.c:3965 btrfs_relocate_chunk+0x12a/0x3b0 fs/btrfs/volumes.c:3422 __btrfs_balance+0x1870/0x21d0 fs/btrfs/volumes.c:4203 btrfs_balance+0xcb9/0x11b0 fs/btrfs/volumes.c:4580 btrfs_ioctl_balance+0x3d3/0x610 fs/btrfs/ioctl.c:3586 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:906 [inline] __se_sys_ioctl+0xf9/0x170 fs/ioctl.c:892 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf6/0x210 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4ebf795d69 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 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:00007ffcbdeccfc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ebf795d69 RDX: 0000200000000c40 RSI: 00000000c4009420 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000000000 R09: 000055556baf64c0 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000