------------[ cut here ]------------ BTRFS: Transaction aborted (error -28) WARNING: CPU: 1 PID: 5531 at fs/btrfs/volumes.c:3289 btrfs_remove_chunk+0x1a1c/0x1b20 fs/btrfs/volumes.c:3289 Modules linked in: CPU: 1 PID: 5531 Comm: syz-executor.1 Not tainted 6.10.0-syzkaller-gc43a20e4a520 #0 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_remove_chunk+0x1a1c/0x1b20 fs/btrfs/volumes.c:3289 Code: 8c 4f fe e9 30 f5 ff ff 4c 89 f7 e8 7e 8c 4f fe e9 45 fd ff ff e8 f4 3c f3 fd 90 48 c7 c7 60 34 78 8b 89 de e8 45 7a b5 fd 90 <0f> 0b 90 90 e9 3e fd ff ff 48 8b 7c 24 50 be 04 00 00 00 e8 9c 8d RSP: 0018:ffffc90003997808 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffffffffffe4 RCX: ffffffff814c9029 RDX: ffff88802a13c880 RSI: ffffffff814c9036 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000 R13: ffff8880282f0160 R14: ffff8880346c8e40 R15: ffff8880346c8e3c FS: 00007f63645956c0(0000) GS:ffff88806b100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fec074c2723 CR3: 000000003cb34000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: btrfs_relocate_chunk+0x2ba/0x450 fs/btrfs/volumes.c:3419 __btrfs_balance fs/btrfs/volumes.c:4158 [inline] btrfs_balance+0x2102/0x3f00 fs/btrfs/volumes.c:4535 btrfs_ioctl_balance fs/btrfs/ioctl.c:3675 [inline] btrfs_ioctl+0x13de/0x5c90 fs/btrfs/ioctl.c:4786 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl fs/ioctl.c:893 [inline] __x64_sys_ioctl+0x193/0x220 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f636387de69 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:00007f63645950c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f63639abf80 RCX: 00007f636387de69 RDX: 0000000020000480 RSI: 00000000c4009420 RDI: 0000000000000004 RBP: 00007f63638ca47a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f63639abf80 R15: 00007ffe923aa958