sysfs group 'power' not found for kobject 'ueagle-atm!eagleII.fw'
WARNING: CPU: 0 PID: 3875 at fs/sysfs/group.c:280 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:278
Modules linked in:
CPU: 0 PID: 3875 Comm: kworker/0:3 Not tainted 6.1.123-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
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:278
lr : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:278
sp : ffff800023e976a0
x29: ffff800023e976a0 x28: 1fffe0001b00837d
 x27: dfff800000000000

x26: ffff800023e97760 x25: 1fffe0001ac00c0a x24: 1ffff0000266fde8
x23: dfff800000000000 x22: ffff0000d6006068 x21: ffff0000d6006008
x20: ffff0000c37ec9f8 x19: ffff80001337ef20 x18: ffff800023e96aa0
x17: 77662e4949656c67 x16: ffff80001232d384 x15: 6c67616575272074
x14: 1ffff00002b520b2 x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : d63a771c90f63500
x8 : d63a771c90f63500 x7 : ffff8000083445b0 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff8000085869b0
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:278
 dpm_sysfs_remove+0xa4/0xd4 drivers/base/power/sysfs.c:837
 device_del+0x268/0x9bc drivers/base/core.c:3861
 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:120 [inline]
 fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:158 [inline]
 firmware_fallback_sysfs+0x5c4/0x8b8 drivers/base/firmware_loader/fallback.c:234
 _request_firmware+0xdb4/0x104c drivers/base/firmware_loader/main.c:884
 request_firmware_work_func+0xfc/0x214 drivers/base/firmware_loader/main.c:1135
 process_one_work+0x7ac/0x1404 kernel/workqueue.c:2292
 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864
irq event stamp: 41976
hardirqs last  enabled at (41975): [<ffff800008344220>] console_emit_next_record+0x92c/0xb40 kernel/printk/printk.c:2783
hardirqs last disabled at (41976): [<ffff800012329064>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (41810): [<ffff8000081c3414>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (41810): [<ffff8000081c3414>] handle_softirqs+0xb84/0xd58 kernel/softirq.c:599
softirqs last disabled at (41789): [<ffff800008020174>] __do_softirq+0x14/0x20 kernel/softirq.c:605
---[ end trace 0000000000000000 ]---
usb 1-1: [UEAGLE-ATM] firmware is not available
usb 1-1: USB disconnect, device number 36
usb 1-1: new high-speed USB device number 37 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 16
usb 1-1: config 0 has an invalid interface number: 111 but max is 0
usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
usb 1-1: config 0 has no interface number 0
usb 1-1: config 0 interface 111 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2
usb 1-1: New USB device found, idVendor=1039, idProduct=2121, bcdDevice=5e.a4
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 (0X2121) Rev (0X5EA4): Eagle II
usb 1-1: reset high-speed USB device number 37 using dummy_hcd
usb 1-1: device descriptor read/64, error -71
usb 1-1: reset high-speed USB device number 37 using dummy_hcd
usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware
usb 1-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw