------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!adi930.fw' WARNING: CPU: 0 PID: 10 at fs/sysfs/group.c:284 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282 Modules linked in: CPU: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.8.0-rc6-syzkaller-g9910665503b3 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 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:282 lr : sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282 sp : ffff8000939876a0 x29: ffff8000939876a0 x28: ffff0000d874d008 x27: 1ffff00012730eec x26: ffff0000db8d40a8 x25: ffff800093987760 x24: 1ffff000118220f8 x23: dfff800000000000 x22: ffff0000d874d050 x21: ffff0000d874d008 x20: ffff0000cc2953e0 x19: ffff80008c1107a0 x18: ffff800093986f00 x17: 000000000000f08b x16: ffff80008ad67f9c x15: 0000000000000001 x14: 1fffe00036800002 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 9b76f84fd1677f00 x8 : 9b76f84fd1677f00 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000020 x4 : 0000000000000000 x3 : ffff8000805b9054 x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:282 dpm_sysfs_remove+0xa4/0xd4 drivers/base/power/sysfs.c:837 device_del+0x21c/0x87c drivers/base/core.c:3803 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:124 [inline] fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:162 [inline] firmware_fallback_sysfs+0x368/0x918 drivers/base/firmware_loader/fallback.c:238 _request_firmware+0xcf8/0xf70 drivers/base/firmware_loader/main.c:910 request_firmware_work_func+0xfc/0x214 drivers/base/firmware_loader/main.c:1161 process_one_work+0x694/0x1204 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2787 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 79672 hardirqs last enabled at (79671): [] console_trylock_spinning+0x284/0x3d8 kernel/printk/printk.c:1957 hardirqs last disabled at (79672): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (79540): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (79540): [] __do_softirq+0xac8/0xce4 kernel/softirq.c:582 softirqs last disabled at (79527): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 ---[ end trace 0000000000000000 ]--- usb 1-1: [UEAGLE-ATM] firmware is not available