------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!eagleII.fw' WARNING: CPU: 1 PID: 4319 at fs/sysfs/group.c:280 sysfs_remove_group+0x174/0x288 fs/sysfs/group.c:278 Modules linked in: CPU: 1 PID: 4319 Comm: kworker/1:5 Not tainted 6.1.29-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023 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 : ffff80001e1f76a0 x29: ffff80001e1f76a0 x28: 1fffe00019c4c37d x27: dfff800000000000 x26: ffff80001e1f7760 x25: 1fffe0001b0a060a x24: 1ffff00002623d7c x23: dfff800000000000 x22: ffff0000d8503068 x21: ffff0000d8503008 x20: ffff0001289809f8 x19: ffff80001311ebc0 x18: ffff80001e1f6aa0 x17: 77662e4949656c67 x16: ffff8000120ec854 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 x11: ff808000081b0018 x10: 0000000000000000 x9 : 45a153ca4be99100 x8 : 45a153ca4be99100 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001e1f6f98 x4 : ffff800015682b20 x3 : ffff80000858760c 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+0x268/0x9b4 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:2289 worker_thread+0x8e4/0xfec kernel/workqueue.c:2436 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 1377236 hardirqs last enabled at (1377235): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261 hardirqs last disabled at (1377236): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (1376882): [] softirq_handle_end kernel/softirq.c:414 [inline] softirqs last enabled at (1376882): [] __do_softirq+0xc14/0xea0 kernel/softirq.c:600 softirqs last disabled at (1376629): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:79 ---[ end trace 0000000000000000 ]--- usb 1-1: [UEAGLE-ATM] firmware is not available