syzbot

BTRFS warning (device loop0): the 'inode_cache' option is deprecated and has no effect since 5.11
BTRFS info (device loop0): doing ref verification
BTRFS info (device loop0): using free space tree
BTRFS info (device loop0): enabling ssd optimizations
BTRFS info (device loop0): balance: start -f -susage=6,vrange=0..9223372036854775809
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WARNING: CPU: 0 PID: 3507 at fs/btrfs/block-group.c:2455 btrfs_create_pending_block_groups+0x1025/0x12a0 fs/btrfs/block-group.c:2455
Modules linked in:
CPU: 0 PID: 3507 Comm: syz-executor129 Not tainted 6.1.45-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023
RIP: 0010:btrfs_create_pending_block_groups+0x1025/0x12a0 fs/btrfs/block-group.c:2455
Code: ba 9e 09 00 00 44 89 f9 e8 c8 4c d8 06 4c 8b 6c 24 10 e9 5d f5 ff ff e8 d9 64 df fd 48 c7 c7 a0 ae 2f 8b 89 de e8 3b c2 a7 fd <0f> 0b e9 56 ff ff ff e8 bf 64 df fd 48 c7 c7 a0 ae 2f 8b 44 89 e6
RSP: 0018:ffffc900039ef6c0 EFLAGS: 00010246
RAX: a64685b8bfa56700 RBX: 00000000ffffffe4 RCX: ffff888028da0000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc900039ef950 R08: ffffffff81525dfe R09: fffff5200073de51
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888018aed058
R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888079618001
FS:  0000555555d5a380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556019cfc860 CR3: 000000001a3fa000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __btrfs_end_transaction+0x2be/0x7b0 fs/btrfs/transaction.c:996
 btrfs_inc_block_group_ro+0x644/0x6f0 fs/btrfs/block-group.c:2711
 btrfs_relocate_block_group+0x439/0xd70 fs/btrfs/relocation.c:4011
 btrfs_relocate_chunk+0x128/0x3b0 fs/btrfs/volumes.c:3296
 __btrfs_balance+0x1c16/0x27d0 fs/btrfs/volumes.c:4033
 btrfs_balance+0xbd4/0x10c0 fs/btrfs/volumes.c:4409
 btrfs_ioctl_balance+0x493/0x7c0 fs/btrfs/ioctl.c:4488
 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:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fd705355979
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007fff054058a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007fd705355979
RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004
RBP: 00007fd7053cd610 R08: 0000000000000000 R09: 00007fff05405a78
R10: 00000000000050e7 R11: 0000000000000246 R12: 0000000000000001
R13: 00007fff05405a68 R14: 0000000000000001 R15: 0000000000000001
 </TASK>