------------[ cut here ]------------ sysfs group 'power' not found for kobject 'ueagle-atm!eagleII.fw' WARNING: CPU: 0 PID: 4300 at fs/sysfs/group.c:280 sysfs_remove_group+0x174/0x290 fs/sysfs/group.c:278 Modules linked in: CPU: 0 PID: 4300 Comm: kworker/0:7 Not tainted 6.1.137-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 Workqueue: events request_firmware_work_func RIP: 0010:sysfs_remove_group+0x174/0x290 fs/sysfs/group.c:278 Code: 48 8b 1b 4c 89 f8 48 c1 e8 03 80 3c 28 00 74 08 4c 89 ff e8 6e 06 cc ff 49 8b 17 48 c7 c7 a0 8b 7c 8a 48 89 de e8 2c a4 46 ff <0f> 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 36 93 7a ff RSP: 0018:ffffc90004757880 EFLAGS: 00010246 RAX: 65d00b8b87f4d000 RBX: ffffffff8ae311e0 RCX: ffff8880305ad940 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: dffffc0000000000 R08: dffffc0000000000 R09: fffff520008eaea1 R10: fffff520008eaea1 R11: 1ffff920008eaea0 R12: 1ffffffff15c6240 R13: dffffc0000000000 R14: ffff8880595a10e8 R15: ffff88806885e008 FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000002000 CR3: 000000006290b000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: device_del+0x2ae/0xa70 drivers/base/core.c:3862 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+0x67e/0x930 drivers/base/firmware_loader/fallback.c:234 _request_firmware+0xcad/0x1290 drivers/base/firmware_loader/main.c:884 request_firmware_work_func+0xac/0x1b0 drivers/base/firmware_loader/main.c:1135 process_one_work+0x898/0x1160 kernel/workqueue.c:2292 worker_thread+0xaa2/0x1250 kernel/workqueue.c:2439 kthread+0x29d/0x330 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295