usb 1-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 usb 1-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw ------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!eagleII.fw' WARNING: CPU: 1 PID: 3670 at fs/sysfs/group.c:278 sysfs_remove_group+0x126/0x170 fs/sysfs/group.c:278 Modules linked in: CPU: 1 PID: 3670 Comm: kworker/1:4 Not tainted 5.19.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 Workqueue: events request_firmware_work_func RIP: 0010:sysfs_remove_group+0x126/0x170 fs/sysfs/group.c:278 Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 37 48 8b 33 48 c7 c7 c0 74 df 89 e8 54 a1 2f 07 <0f> 0b eb 98 e8 21 3c c4 ff e9 01 ff ff ff 48 89 df e8 14 3c c4 ff RSP: 0018:ffffc90004797968 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffffffff8a41b900 RCX: 0000000000000000 RDX: ffff88801e8f8000 RSI: ffffffff8160d1a8 RDI: fffff520008f2f1f RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000001 R12: ffff88804b8dc008 R13: ffffffff8a41bea0 R14: 1ffff920008f2f40 R15: ffff8880751650a8 FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f15bddc4d20 CR3: 0000000020bb5000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: dpm_sysfs_add+0x1f4/0x290 drivers/base/power/sysfs.c:734 device_add+0xa87/0x1ea0 drivers/base/core.c:3385 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:82 [inline] fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:158 [inline] firmware_fallback_sysfs+0x2da/0xbb0 drivers/base/firmware_loader/fallback.c:234 _request_firmware+0xbd2/0x1190 drivers/base/firmware_loader/main.c:856 request_firmware_work_func+0xdd/0x230 drivers/base/firmware_loader/main.c:1105 process_one_work+0x996/0x1610 kernel/workqueue.c:2289 worker_thread+0x665/0x1080 kernel/workqueue.c:2436 kthread+0x2e9/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306