sysfs group 'power' not found for kobject 'ueagle-atm!eagleI.fw'
WARNING: CPU: 0 PID: 1953 at fs/sysfs/group.c:281 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:279
Modules linked in:
CPU: 0 PID: 1953 Comm: kworker/0:2 Not tainted 5.15.113-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023
Workqueue: events request_firmware_work_func
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:279
lr : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:279
sp : ffff8000223277e0
x29: ffff8000223277e0
 x28: 1fffe00019bf2a3c x27: dfff800000000000
x26: ffff8000223278a0 x25: 1fffe000193f160a x24: 1ffff000024ee534

x23: dfff800000000000
 x22: ffff0000c9f8b068
 x21: ffff0000c9f8b008

x20: ffff0000c183e2b8 x19: ffff800012772980 x18: 0000000000000001
x17: ff8080000ab57dfc x16: ffff800011950fac
 x15: ffff80000ab57dfc

x14: 1ffff0000291c06a x13: ffffffffffffffff x12: 0000000000000000
x11: ff8080000832d950 x10: 0000000000000000 x9 : c46e6ea5515be900
x8 : c46e6ea5515be900 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000854dc88
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000040
Call trace:
 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:279
 dpm_sysfs_remove+0xa4/0xd4 drivers/base/power/sysfs.c:837
 device_del+0x268/0x9b4 drivers/base/core.c:3559
 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:545 [inline]
 fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:583 [inline]
 firmware_fallback_sysfs+0x7ec/0xae8 drivers/base/firmware_loader/fallback.c:659
 _request_firmware+0x830/0xee4 drivers/base/firmware_loader/main.c:848
 request_firmware_work_func+0xfc/0x214 drivers/base/firmware_loader/main.c:1097
 process_one_work+0x790/0x11b8 kernel/workqueue.c:2307
 worker_thread+0x910/0x1034 kernel/workqueue.c:2454
 kthread+0x37c/0x45c kernel/kthread.c:319
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870
irq event stamp: 78010
hardirqs last  enabled at (78009): [<ffff80000832a8e4>] console_unlock+0xc7c/0x1394 kernel/printk/printk.c:2738
hardirqs last disabled at (78010): [<ffff80001194c640>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last  enabled at (77904): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (77904): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587
softirqs last disabled at (77889): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (77889): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (77889): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636
---[ end trace 9a10d778fb1d8977 ]---
usb 1-1: [UEAGLE-ATM] firmware is not available
usb 1-1: USB disconnect, device number 30
usb 1-1: new high-speed USB device number 31 using dummy_hcd
usb 1-1: config 0 has an invalid interface number: 13 but max is 0
usb 1-1: config 0 has an invalid interface descriptor of length 2, skipping
usb 1-1: config 0 has no interface number 0
usb 1-1: New USB device found, idVendor=1039, idProduct=2111, bcdDevice=55.4b
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1: Product: syz
usb 1-1: Manufacturer: syz
usb 1-1: SerialNumber: syz
usb 1-1: config 0 descriptor??
usb 1-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2111) Rev (0X554B): Eagle I
usb 1-1: reset high-speed USB device number 31 using dummy_hcd
usb 1-1: device descriptor read/64, error -71
usb 1-1: reset high-speed USB device number 31 using dummy_hcd
usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware
usb 1-1: [ueagle-atm] loading firmware ueagle-atm/eagleI.fw