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sysfs group 'power' not found for kobject 'ueagle-atm!eagleI.fw'
WARNING: CPU: 0 PID: 4329 at fs/sysfs/group.c:280 sysfs_remove_group+0x170/0x280 fs/sysfs/group.c:278
Modules linked in:
CPU: 0 PID: 4329 Comm: kworker/0:3 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/26/2026
Workqueue: events request_firmware_work_func
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : sysfs_remove_group+0x170/0x280 fs/sysfs/group.c:278
lr : sysfs_remove_group+0x170/0x280 fs/sysfs/group.c:278
sp : ffff800020ee7740
x29: ffff800020ee7740 x28: dfff800000000000 x27: 1fffe0001aab7c0f
x26: ffff800020ee7800 x25: ffff0000d7eda0a8 x24: 1ffff00002552438
x23: dfff800000000000 x22: ffff0000cdbd5068 x21: ffff0000cdbd5008
x20: ffff0000c3f80570 x19: ffff800012a921a0 x18: ffff800011b9bf60
x17: 1fffe00033ea637e x16: ffff8000082d92bc x15: ffff80001521d000
x14: 0000000000000001 x13: 1fffe00033ea8a30 x12: 0000000000ff0100
x11: ff0080000a8de2c4 x10: 0000000000000003 x9 : ecf9ccbd2753ef00
x8 : ecf9ccbd2753ef00 x7 : ffff800008257984 x6 : 0000000000000000
x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000
x2 : 0000000000000007 x1 : ffff800011b9da80 x0 : ffff80018a3bc000
Call trace:
 sysfs_remove_group+0x170/0x280 fs/sysfs/group.c:278
 dpm_sysfs_remove+0xa4/0xd4 drivers/base/power/sysfs.c:837
 device_del+0x258/0x984 drivers/base/core.c:3862
 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+0x5a0/0x858 drivers/base/firmware_loader/fallback.c:234
 _request_firmware+0xcf4/0xf84 drivers/base/firmware_loader/main.c:884
 request_firmware_work_func+0xa8/0x19c drivers/base/firmware_loader/main.c:1135
 process_one_work+0x7f8/0x13a4 kernel/workqueue.c:2292
 worker_thread+0x8c4/0xfec kernel/workqueue.c:2439
 kthread+0x250/0x2d8 kernel/kthread.c:376
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850
irq event stamp: 547600
hardirqs last  enabled at (547599): [<ffff800008257a18>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1374 [inline]
hardirqs last  enabled at (547599): [<ffff800008257a18>] finish_lock_switch+0xb0/0x1c4 kernel/sched/core.c:5004
hardirqs last disabled at (547600): [<ffff800011a33e5c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (547218): [<ffff80000835847c>] local_bh_enable+0xc/0x2c include/linux/bottom_half.h:32
softirqs last disabled at (547214): [<ffff800008358450>] local_bh_disable+0xc/0x2c include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
usb 1-1: [UEAGLE-ATM] firmware is not available