------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!eagleII.fw' WARNING: CPU: 1 PID: 55 at fs/sysfs/group.c:282 sysfs_remove_group+0x12c/0x180 fs/sysfs/group.c:282 Modules linked in: CPU: 1 PID: 55 Comm: kworker/1:1 Not tainted 6.8.0-rc6-syzkaller-00120-g87adedeba51a #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 Workqueue: events request_firmware_work_func RIP: 0010:sysfs_remove_group+0x12c/0x180 fs/sysfs/group.c:282 Code: 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 3a 48 8b 33 48 c7 c7 a0 b0 20 8b e8 55 66 2f ff 90 <0f> 0b 90 90 eb 94 e8 49 6d c4 ff e9 fd fe ff ff 48 89 df e8 3c 6d RSP: 0018:ffffc90000a779a8 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff8b983220 RCX: ffffffff814f74b9 RDX: ffff88801a502400 RSI: ffffffff814f74c6 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000003 R12: ffff88801a563008 R13: ffffffff8b9837c0 R14: ffff88801a563008 R15: 0000000000001770 FS: 0000000000000000(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f584e0cd128 CR3: 000000002c6d8000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: dpm_sysfs_remove+0x9d/0xb0 drivers/base/power/sysfs.c:837 device_del+0x1a8/0xa60 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+0xa3a/0xbd0 drivers/base/firmware_loader/fallback.c:238 _request_firmware+0xe3e/0x1270 drivers/base/firmware_loader/main.c:910 request_firmware_work_func+0xeb/0x250 drivers/base/firmware_loader/main.c:1161 process_one_work+0x889/0x15e0 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b9/0x12a0 kernel/workqueue.c:2787 kthread+0x2c6/0x3b0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:243