BTRFS info (device loop1): relocating block group 1048576 flags system
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WARNING: CPU: 0 PID: 4480 at fs/btrfs/volumes.c:3227 btrfs_remove_chunk+0x1654/0x1ad0 fs/btrfs/volumes.c:3227
Modules linked in:
CPU: 0 PID: 4480 Comm: syz.1.53 Not tainted 6.1.119-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:btrfs_remove_chunk+0x1654/0x1ad0 fs/btrfs/volumes.c:3227
Code: 48 c7 c7 c0 a2 4f 8b 44 89 f6 e8 d7 b8 b3 fd 0f 0b e9 10 fe ff ff e8 bb 9e eb fd 48 c7 c7 c0 a2 4f 8b 44 89 f6 e8 bc b8 b3 fd <0f> 0b e9 1d fe ff ff e8 a0 9e eb fd 48 c7 c7 c0 a2 4f 8b 44 89 f6
RSP: 0018:ffffc90004a7f900 EFLAGS: 00010246
RAX: 3e1ebe01e7deab00 RBX: ffff88807dde0001 RCX: 0000000000080000
RDX: ffffc9000c7ca000 RSI: 000000000007ffff RDI: 0000000000080000
RBP: ffffc90004a7fab0 R08: ffffffff8152b88e R09: ffffed10171c4f1c
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000100000
R13: dffffc0000000000 R14: ffffffffffffffe4 R15: 0000000000000000
FS:  00007ff10ebec6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f85c7fded58 CR3: 0000000057a43000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_relocate_chunk+0x296/0x3b0 fs/btrfs/volumes.c:3357
 __btrfs_balance+0x1c16/0x27d0 fs/btrfs/volumes.c:4060
 btrfs_balance+0xbd4/0x10c0 fs/btrfs/volumes.c:4436
 btrfs_ioctl_balance+0x493/0x7c0 fs/btrfs/ioctl.c:4511
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:870 [inline]
 __se_sys_ioctl+0xf1/0x160 fs/ioctl.c:856
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7ff10dd80809
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff10ebec058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ff10df45fa0 RCX: 00007ff10dd80809
RDX: 0000000020000780 RSI: 00000000c4009420 RDI: 0000000000000004
RBP: 00007ff10ddf393e R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007ff10df45fa0 R15: 00007ffcdfefd438
 </TASK>