BTRFS info (device loop0): balance: start -d -m -s
BTRFS info (device loop0): relocating block group 6881280 flags data|metadata
BTRFS info (device loop0): relocating block group 5242880 flags data|metadata
------------[ cut here ]------------
WARNING: CPU: 0 PID: 5092 at fs/btrfs/extent-tree.c:3067 __btrfs_free_extent+0xd12/0x1370 fs/btrfs/extent-tree.c:3067
Modules linked in:
CPU: 0 PID: 5092 Comm: syz-executor220 Not tainted 6.2.0-rc4-next-20230120-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023
RIP: 0010:__btrfs_free_extent+0xd12/0x1370 fs/btrfs/extent-tree.c:3067
Code: e8 23 ed 23 fe 44 3b a4 24 40 01 00 00 0f 85 22 03 00 00 e8 e0 f0 23 fe 4c 8b ac 24 88 00 00 00 e9 af fb ff ff e8 ce f0 23 fe <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 89 ea 48 c1 ea 03 80 3c 02
RSP: 0018:ffffc90003d6f280 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801d378580 RCX: 0000000000000000
RDX: ffff888023f49d40 RSI: ffffffff835e0912 RDI: 0000000000000005
RBP: ffff88807eb2ba50 R08: 0000000000000005 R09: 00000000fffffffe
R10: 00000000fffffffe R11: 0000000000000000 R12: 0000000000000345
R13: 00000000fffffffe R14: 0000000000504000 R15: 0000000000000000
FS:  00007f4ce9ee2700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5331dd3300 CR3: 0000000022a01000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 run_delayed_data_ref fs/btrfs/extent-tree.c:1535 [inline]
 run_one_delayed_ref fs/btrfs/extent-tree.c:1709 [inline]
 btrfs_run_delayed_refs_for_head fs/btrfs/extent-tree.c:1954 [inline]
 __btrfs_run_delayed_refs+0x82b/0x39f0 fs/btrfs/extent-tree.c:2017
 btrfs_run_delayed_refs+0x19a/0x490 fs/btrfs/extent-tree.c:2148
 btrfs_commit_transaction+0x1f22/0x3780 fs/btrfs/transaction.c:2151
 prepare_to_relocate+0x41d/0x6b0 fs/btrfs/relocation.c:3600
 relocate_block_group+0x123/0xd60 fs/btrfs/relocation.c:3625
 btrfs_relocate_block_group+0x51a/0xda0 fs/btrfs/relocation.c:4087
 btrfs_relocate_chunk+0x14a/0x350 fs/btrfs/volumes.c:3253
 __btrfs_balance fs/btrfs/volumes.c:3981 [inline]
 btrfs_balance+0x1caf/0x3b50 fs/btrfs/volumes.c:4365
 btrfs_ioctl_balance fs/btrfs/ioctl.c:3591 [inline]
 btrfs_ioctl+0xfda/0x5950 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: 0033:0x7f4cf1360299
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4ce9ee2208 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f4cf13e3718 RCX: 00007f4cf1360299
RDX: 0000000020022300 RSI: 00000000c4009420 RDI: 0000000000000008
RBP: 00007f4cf13e3710 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4cf13e371c
R13: 00007ffffb64da6f R14: 00007f4ce9ee2300 R15: 0000000000022000
 </TASK>