usb 4-1: Direct firmware load for ueagle-atm/eagleI.fw failed with error -2 usb 4-1: Falling back to sysfs fallback for: ueagle-atm/eagleI.fw ------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!eagleI.fw' WARNING: CPU: 0 PID: 10529 at fs/sysfs/group.c:278 sysfs_remove_group+0x12a/0x170 fs/sysfs/group.c:278 Modules linked in: CPU: 0 PID: 10529 Comm: kworker/0:23 Not tainted 6.4.0-rc1-syzkaller-00109-gcc3c44c9fda2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/28/2023 Workqueue: events request_firmware_work_func RIP: 0010:sysfs_remove_group+0x12a/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 00 80 5f 8a e8 36 2b 3d ff <0f> 0b eb 98 e8 7d 33 c8 ff e9 01 ff ff ff 48 89 df e8 70 33 c8 ff RSP: 0018:ffffc900163af998 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffffffff8acf29e0 RCX: 0000000000000000 RDX: ffff88802c425940 RSI: ffffffff814c03e7 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: ffffffffffffa848 R12: ffff888049e71008 R13: ffffffff8acf2f80 R14: ffffffff8d454f00 R15: ffff888049e71050 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000f734e1b0 CR3: 00000000219ff000 CR4: 00000000003506f0 Call Trace: dpm_sysfs_add+0x1f8/0x290 drivers/base/power/sysfs.c:734 device_add+0x91d/0x1a40 drivers/base/core.c:3585 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+0x2d9/0xc10 drivers/base/firmware_loader/fallback.c:234 _request_firmware+0xc67/0x1290 drivers/base/firmware_loader/main.c:909 request_firmware_work_func+0xe1/0x240 drivers/base/firmware_loader/main.c:1160 process_one_work+0x99a/0x15e0 kernel/workqueue.c:2405 worker_thread+0x67d/0x10c0 kernel/workqueue.c:2552 kthread+0x344/0x440 kernel/kthread.c:379 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308