sysfs group 'power' not found for kobject 'ueagle-atm!adi930.fw'
WARNING: CPU: 0 PID: 1954 at fs/sysfs/group.c:281 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:279
Modules linked in:
CPU: 0 PID: 1954 Comm: kworker/0:2 Not tainted 5.15.120-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
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 : ffff800020d377e0
x29: ffff800020d377e0
 x28: 1fffe00019c0b004
 x27: dfff800000000000

x26: ffff800020d378a0
 x25: 1fffe00019030c0a x24: 1ffff000024ee640
x23: dfff800000000000 x22: ffff0000c8186068 x21: ffff0000c8186008
x20: ffff0000c18a9000 x19: ffff8000127731e0 x18: 0000000000000001
x17: ff8080000ab593bc x16: ffff80001195b9f4 x15: ffff80000ab593bc
x14: 1ffff0000291e06a x13: ffffffffffffffff x12: 0000000000000000
x11: ff8080000832d950 x10: 0000000000000000 x9 : 05b6635b26d03c00
x8 : 05b6635b26d03c00 x7 : 0000000000000000 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000854e3cc
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: 50972
hardirqs last  enabled at (50971): [<ffff80000832a8e4>] console_unlock+0xc7c/0x1394 kernel/printk/printk.c:2738
hardirqs last disabled at (50972): [<ffff800011957088>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:387
softirqs last  enabled at (50844): [<ffff800008020ccc>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (50844): [<ffff800008020ccc>] __do_softirq+0xb5c/0xe20 kernel/softirq.c:587
softirqs last disabled at (50829): [<ffff8000081b573c>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (50829): [<ffff8000081b573c>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (50829): [<ffff8000081b573c>] __irq_exit_rcu+0x28c/0x534 kernel/softirq.c:636
---[ end trace 54d5af584f64fafb ]---
usb 1-1: [UEAGLE-ATM] firmware is not available
usb 1-1: USB disconnect, device number 32
usb 1-1: new high-speed USB device number 33 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 32
usb 1-1: config 254 has an invalid interface number: 208 but max is 0
usb 1-1: config 254 has no interface number 0
usb 1-1: New USB device found, idVendor=05cc, idProduct=3362, bcdDevice=53.57
usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 1-1: [ueagle-atm] ADSL device founded vid (0X5CC) pid (0X3362) Rev (0X5357): ADI930
usb 1-1: reset high-speed USB device number 33 using dummy_hcd
usb 1-1: device descriptor read/64, error -71
usb 1-1: reset high-speed USB device number 33 using dummy_hcd
usb 1-1: Using ep0 maxpacket: 32
usb 1-1: [ueagle-atm] pre-firmware device, uploading firmware
usb 1-1: [ueagle-atm] loading firmware ueagle-atm/adi930.fw