syzbot

sysfs group 'power' not found for kobject 'ueagle-atm!eagleI.fw'
WARNING: CPU: 1 PID: 3794 at fs/sysfs/group.c:278 sysfs_remove_group+0x126/0x170 fs/sysfs/group.c:278
Modules linked in:
CPU: 1 PID: 3794 Comm: kworker/1:5 Not tainted 6.0.0-rc7-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
Workqueue: events request_firmware_work_func
RIP: 0010:sysfs_remove_group+0x126/0x170 fs/sysfs/group.c:278
Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 37 48 8b 33 48 c7 c7 80 43 ff 89 e8 9c f6 3d 07 <0f> 0b eb 98 e8 01 f6 c9 ff e9 01 ff ff ff 48 89 df e8 f4 f5 c9 ff
RSP: 0018:ffffc900032e7970 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffffffff8a625460 RCX: 0000000000000000
RDX: ffff8880492a41c0 RSI: ffffffff81611da8 RDI: fffff5200065cf20
RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000080000000 R11: 0000000000000000 R12: ffff88801b13a008
R13: ffffffff8a625a00 R14: 1ffff9200065cf41 R15: ffff88800086d0a8
FS:  0000000000000000(0000) GS:ffff88802c900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe03f57d1b8 CR3: 000000007358b000 CR4: 0000000000150ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 dpm_sysfs_add+0x1f4/0x290 drivers/base/power/sysfs.c:734
 device_add+0xa82/0x1e90 drivers/base/core.c:3474
 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:82 [inline]
 fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:158 [inline]
 firmware_fallback_sysfs+0x2d5/0xba0 drivers/base/firmware_loader/fallback.c:234
 _request_firmware+0xbca/0x1190 drivers/base/firmware_loader/main.c:856
 request_firmware_work_func+0xdd/0x230 drivers/base/firmware_loader/main.c:1105
 process_one_work+0x991/0x1610 kernel/workqueue.c:2289
 worker_thread+0x665/0x1080 kernel/workqueue.c:2436
 kthread+0x2e4/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>