BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6613)
BTRFS error (device loop0): allocation failed flags 2, wanted 4096 tree-log 0, relocation: 0
BTRFS critical (device loop0): entry offset 1048576, bytes 4194304, bitmap no
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BTRFS: Transaction aborted (error -28)
WARNING: CPU: 0 PID: 6613 at fs/btrfs/volumes.c:3232 btrfs_remove_chunk+0x18db/0x1b10 fs/btrfs/volumes.c:3232
Modules linked in:
CPU: 0 PID: 6613 Comm: syz-executor.0 Not tainted 6.8.0-rc2-syzkaller-g6764c317b6bb #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
RIP: 0010:btrfs_remove_chunk+0x18db/0x1b10 fs/btrfs/volumes.c:3232
Code: 15 56 fe e9 84 fa ff ff 4c 89 f7 e8 8f 15 56 fe e9 35 ff ff ff e8 c5 ed fc fd 90 48 c7 c7 e0 f8 56 8b 89 de e8 36 1b c1 fd 90 <0f> 0b 90 90 e9 2d ff ff ff 4c 89 f7 e8 64 15 56 fe e9 9b fe ff ff
RSP: 0018:ffffc9000a477818 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffffffff814f7499
RDX: ffff88802b069dc0 RSI: ffffffff814f74a6 RDI: 0000000000000001
RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
R13: ffff888071420878 R14: ffff88807a398b58 R15: ffff88807a398b54
FS:  00007f33c22c96c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1c39a9a897 CR3: 000000002d280000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 btrfs_relocate_chunk+0x2ba/0x450 fs/btrfs/volumes.c:3362
 __btrfs_balance fs/btrfs/volumes.c:4052 [inline]
 btrfs_balance+0x2102/0x3f00 fs/btrfs/volumes.c:4429
 btrfs_ioctl_balance fs/btrfs/ioctl.c:3630 [inline]
 btrfs_ioctl+0x12f0/0x61f0 fs/btrfs/ioctl.c:4665
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:871 [inline]
 __se_sys_ioctl fs/ioctl.c:857 [inline]
 __x64_sys_ioctl+0x193/0x220 fs/ioctl.c:857
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd5/0x270 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f33c147cda9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f33c22c90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f33c15abf80 RCX: 00007f33c147cda9
RDX: 0000000020001200 RSI: 00000000c4009420 RDI: 0000000000000004
RBP: 00007f33c14c947a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f33c15abf80 R15: 00007ffe6569df98
 </TASK>