sysfs group 'power' not found for kobject 'ueagle-atm!adi930.fw'
WARNING: CPU: 1 PID: 22 at fs/sysfs/group.c:280 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:278
Modules linked in:
CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted 6.1.77-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
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:278
lr : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:278
sp : ffff800019ef76a0
x29: ffff800019ef76a0 x28: 1fffe0001814a6f5
 x27: dfff800000000000

x26: ffff800019ef7760
 x25: 1fffe0001a19d20a
 x24: 1ffff00002630ad8
x23: dfff800000000000 x22: ffff0000d0ce9068 x21: ffff0000d0ce9008
x20: ffff0000c38f1e80 x19: ffff8000131856a0 x18: ffff800019ef6aa0
x17: 0000000000000000 x16: ffff80001215324c x15: 0000000000000000
x14: 1ffff00002b080b0 x13: dfff800000000000 x12: 0000000000000001
x11: 0000000000ff0100 x10: 0000000000000000 x9 : 839b8794b0be1900
x8 : 839b8794b0be1900 x7 : ffff800008347ac8 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : ffff800008586064
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:3829
 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+0xccc/0xf4c drivers/base/firmware_loader/main.c:856
 request_firmware_work_func+0xfc/0x214 drivers/base/firmware_loader/main.c:1105
 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: 56592
hardirqs last  enabled at (56591): [<ffff800008347814>] console_emit_next_record+0x92c/0xb40 kernel/printk/printk.c:2748
hardirqs last disabled at (56592): [<ffff80001214ef04>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (56438): [<ffff800008020d7c>] softirq_handle_end kernel/softirq.c:414 [inline]
softirqs last  enabled at (56438): [<ffff800008020d7c>] __do_softirq+0xc1c/0xe38 kernel/softirq.c:600
softirqs last disabled at (56423): [<ffff80000802a99c>] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80
---[ end trace 0000000000000000 ]---
usb 1-1: [UEAGLE-ATM] firmware is not available
usb 1-1: USB disconnect, device number 28
usb 1-1: new high-speed USB device number 29 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 32
usb 1-1: New USB device found, idVendor=05cc, idProduct=3362, bcdDevice=43.fe
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 (0X5CC) pid (0X3362) Rev (0X43FE): ADI930
usb 1-1: reset high-speed USB device number 29 using dummy_hcd
usb 1-1: device descriptor read/64, error -71
usb 1-1: reset high-speed USB device number 29 using dummy_hcd
usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware
usb 1-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw