RAX: ffffffffffffffda RBX: 00007ffde9901120 RCX: 00007f1ff1666269
RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
RBP: 0000000000000001 R08: 00007ffde9900e97 R09: 00007ffde9901140
R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffde990111c
R13: 0000000000000003 R14: 431bde82d7b634db R15: 00007ffde9901160
 </TASK>
kobject: kobject_add_internal failed for qgroups (error: -12 parent: 395ef67a-297e-477c-816d-cd80a5b93e5d)
------------[ cut here ]------------
kernfs: can not remove 'enabled', no directory
WARNING: CPU: 1 PID: 5116 at fs/kernfs/dir.c:1662 kernfs_remove_by_name_ns+0x108/0x130 fs/kernfs/dir.c:1662
Modules linked in:
CPU: 1 PID: 5116 Comm: syz-executor626 Not tainted 6.7.0-rc2-syzkaller-00095-gd3fa86b1a7b4 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023
RIP: 0010:kernfs_remove_by_name_ns+0x108/0x130 fs/kernfs/dir.c:1662
Code: ff e8 2c a3 71 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 e8 19 a3 71 ff 90 48 c7 c7 e0 39 e0 8a 4c 89 e6 e8 b9 c8 37 ff 90 <0f> 0b 90 90 eb d1 e8 6d 86 c7 ff e9 5c ff ff ff e8 63 86 c7 ff e9
RSP: 0018:ffffc900033af920 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff814ca799
RDX: ffff888077462000 RSI: ffffffff814ca7a6 RDI: 0000000000000001
RBP: ffffffff8d72f120 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8b172ba0
R13: 0000000000000000 R14: ffffffff8b172a80 R15: ffff8880706017b0
FS:  00005555572f5380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055b069d08000 CR3: 000000007bb72000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 kernfs_remove_by_name include/linux/kernfs.h:623 [inline]
 remove_files+0x96/0x1c0 fs/sysfs/group.c:28
 sysfs_remove_group+0x8b/0x180 fs/sysfs/group.c:292
 sysfs_remove_groups fs/sysfs/group.c:316 [inline]
 sysfs_remove_groups+0x60/0xa0 fs/sysfs/group.c:308
 __kobject_del+0x83/0x1e0 lib/kobject.c:592
 kobject_del lib/kobject.c:624 [inline]
 kobject_del+0x3f/0x60 lib/kobject.c:616
 btrfs_sysfs_del_qgroups fs/btrfs/sysfs.c:2321 [inline]
 btrfs_sysfs_del_qgroups+0x119/0x1a0 fs/btrfs/sysfs.c:2309
 btrfs_sysfs_add_qgroups+0x218/0x2a0 fs/btrfs/sysfs.c:2360
 btrfs_quota_enable+0x359/0x1ee0 fs/btrfs/qgroup.c:1037
 btrfs_ioctl_quota_ctl fs/btrfs/ioctl.c:3705 [inline]
 btrfs_ioctl+0x5022/0x61e0 fs/btrfs/ioctl.c:4668
 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+0x18f/0x210 fs/ioctl.c:857
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f1ff1666269
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 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:00007ffde99010f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffde9901120 RCX: 00007f1ff1666269
RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
RBP: 0000000000000001 R08: 00007ffde9900e97 R09: 00007ffde9901140
R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffde990111c
R13: 0000000000000003 R14: 431bde82d7b634db R15: 00007ffde9901160
 </TASK>