------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!eagleI.fw' WARNING: CPU: 1 PID: 32 at fs/sysfs/group.c:279 sysfs_remove_group+0x94/0xa0 fs/sysfs/group.c:279 Modules linked in: CPU: 1 PID: 32 Comm: kworker/1:1 Not tainted 5.11.0-syzkaller-11646-g5695e5161974 #0 Hardware name: linux,dummy-virt (DT) Workqueue: events request_firmware_work_func pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--) pc : sysfs_remove_group+0x94/0xa0 fs/sysfs/group.c:279 lr : sysfs_remove_group+0x94/0xa0 fs/sysfs/group.c:279 sp : ffff800013e83bb0 x29: ffff800013e83bb0 x28: ffff800013a9de40 x27: f5ff00000dff3688 x26: f5ff00000dff3620 x25: f9ff00000b7e40a0 x24: faff00000a690b00 x23: f9ff00000b7e40a0 x22: 0000000000000000 x21: fdff00000de85808 x20: ffff8000124a9818 x19: 0000000000000000 x18: 00000000fffffffd x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000020 x14: ffffffffffffffff x13: 0000000000000e0b x12: ffff800013e83860 x11: ffff800013a0b548 x10: 00000000ffffe000 x9 : ffff800013a0b548 x8 : ffff80001395b548 x7 : ffff800013a0b548 x6 : 0000000000000000 x5 : ffff00007fbd7948 x4 : 0000000000015ff5 x3 : 0000000000000001 x2 : 0000000000000000 x1 : 0000000000000000 x0 : f5ff00000412eac0 Call trace: sysfs_remove_group+0x94/0xa0 fs/sysfs/group.c:279 dpm_sysfs_remove+0x60/0x70 drivers/base/power/sysfs.c:837 device_del+0xa4/0x384 drivers/base/core.c:3398 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:543 [inline] fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:581 [inline] firmware_fallback_sysfs+0x35c/0x460 drivers/base/firmware_loader/fallback.c:657 _request_firmware+0x4c8/0x6d0 drivers/base/firmware_loader/main.c:831 request_firmware_work_func+0x40/0xa0 drivers/base/firmware_loader/main.c:1077 process_one_work+0x1d8/0x364 kernel/workqueue.c:2275 worker_thread+0x70/0x434 kernel/workqueue.c:2421 kthread+0x174/0x180 kernel/kthread.c:292 ret_from_fork+0x10/0x34 arch/arm64/kernel/entry.S:958