------------[ cut here ]------------
sysfs group 'power' not found for kobject 'ueagle-atm!adi930.fw'
WARNING: CPU: 0 PID: 4073 at fs/sysfs/group.c:280 sysfs_remove_group+0x16e/0x280 fs/sysfs/group.c:278
Modules linked in:
CPU: 0 PID: 4073 Comm: kworker/0:9 Not tainted 5.16.0-rc4-next-20211208-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events request_firmware_work_func
RIP: 0010:sysfs_remove_group+0x16e/0x280 fs/sysfs/group.c:278
Code: 89 e0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 47 59 c8 ff 49 8b 14 24 48 c7 c7 a0 e9 23 8a 4c 89 f6 31 c0 e8 72 99 48 ff <0f> 0b 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 50 f2 7a ff 49 8d 5e 20
RSP: 0018:ffffc90002e0fa68 EFLAGS: 00010246
RAX: 8809e1fd4f3f6e00 RBX: ffff88807df57038 RCX: ffff888018d8b980
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: 1ffffffff1524c68 R08: ffffffff816353f2 R09: ffffed1017384f24
R10: ffffed1017384f24 R11: 0000000000000000 R12: ffff88807df57008
R13: dffffc0000000000 R14: ffffffff8a926300 R15: ffff888062804488
FS:  0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000970004 CR3: 00000000207f5000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 device_del+0x26a/0xa60 drivers/base/core.c:3558
 fw_load_sysfs_fallback+0x5e2/0x7d0 drivers/base/firmware_loader/fallback.c:550
 fw_load_from_user_helper+0x242/0x320 drivers/base/firmware_loader/fallback.c:588
 _request_firmware+0x382/0x640 drivers/base/firmware_loader/main.c:774
 request_firmware_work_func+0xb8/0x1e0 drivers/base/firmware_loader/main.c:1020
 process_one_work+0x7b4/0x1070 kernel/workqueue.c:2318
 worker_thread+0xac1/0x1320 kernel/workqueue.c:2465
 kthread+0x468/0x490 kernel/kthread.c:345
 ret_from_fork+0x1f/0x30
 </TASK>