RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
RBP: 0000000000000001 R08: 00007ffcc9113197 R09: 00007ffcc9113440
R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcc911341c
R13: 0000000000000008 R14: 431bde82d7b634db R15: 00007ffcc9113460
 </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: 0 PID: 5164 at fs/kernfs/dir.c:1662 kernfs_remove_by_name_ns+0x106/0x120 fs/kernfs/dir.c:1662
Modules linked in:
CPU: 0 PID: 5164 Comm: syz-executor196 Not tainted 6.5.0-syzkaller-12821-g6099776f9f26 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/04/2023
RIP: 0010:kernfs_remove_by_name_ns+0x106/0x120 fs/kernfs/dir.c:1662
Code: f5 51 ff e8 8c b7 72 ff bb fe ff ff ff 89 d8 5b 5d 41 5c 41 5d c3 e8 79 b7 72 ff 4c 89 e6 48 c7 c7 a0 0f a0 8a e8 8a d6 38 ff <0f> 0b eb d5 e8 51 b4 c7 ff e9 60 ff ff ff e8 47 b4 c7 ff e9 27 ff
RSP: 0018:ffffc90003abf910 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88807761c140 RSI: ffffffff814cf106 RDI: 0000000000000001
RBP: ffffffff8d3236c0 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8ad6d560
R13: 0000000000000000 R14: ffffffff8ad6d480 R15: ffff888078680038
FS:  000055555691a380(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f422cdd80f8 CR3: 0000000028035000 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:622 [inline]
 remove_files+0x96/0x1c0 fs/sysfs/group.c:28
 sysfs_remove_group+0x8b/0x170 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:2270 [inline]
 btrfs_sysfs_del_qgroups+0x119/0x1a0 fs/btrfs/sysfs.c:2258
 btrfs_sysfs_add_qgroups+0x218/0x2a0 fs/btrfs/sysfs.c:2309
 btrfs_quota_enable+0x31d/0x1c60 fs/btrfs/qgroup.c:991
 btrfs_ioctl_quota_ctl fs/btrfs/ioctl.c:3694 [inline]
 btrfs_ioctl+0x4b27/0x5cf0 fs/btrfs/ioctl.c:4657
 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:50 [inline]
 do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f422cd5b1e9
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:00007ffcc91133f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffcc9113420 RCX: 00007f422cd5b1e9
RDX: 0000000020000000 RSI: 00000000c0109428 RDI: 0000000000000004
RBP: 0000000000000001 R08: 00007ffcc9113197 R09: 00007ffcc9113440
R10: 0000000000000001 R11: 0000000000000246 R12: 00007ffcc911341c
R13: 0000000000000008 R14: 431bde82d7b634db R15: 00007ffcc9113460
 </TASK>