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 ]------------ WARNING: fs/kernfs/dir.c:537 at kernfs_get+0x72/0x90 fs/kernfs/dir.c:537, CPU#1: kworker/1:0/21937 Modules linked in: CPU: 1 UID: 0 PID: 21937 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: events request_firmware_work_func RIP: 0010:kernfs_get+0x72/0x90 fs/kernfs/dir.c:537 Code: e8 33 c7 5e ff 48 89 df be 04 00 00 00 e8 e6 55 c4 ff f0 ff 03 eb 05 e8 1c c7 5e ff 5b 5d c3 cc cc cc cc cc e8 0f c7 5e ff 90 <0f> 0b 90 eb d6 89 d9 80 e1 07 80 c1 03 38 c1 7c b6 48 89 df e8 e5 RSP: 0018:ffffc9000b9ef5e8 EFLAGS: 00010293 RAX: ffffffff826253f1 RBX: ffff88805dea6000 RCX: ffff88802513db80 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffff88805dea6003 R09: 1ffff1100bbd4c00 R10: dffffc0000000000 R11: ffffed100bbd4c01 R12: dffffc0000000000 R13: 1ffff9200173ded4 R14: ffff888062027000 R15: ffff88805dea6000 FS: 0000000000000000(0000) GS:ffff8881261c0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffc32708c98 CR3: 00000000664de000 CR4: 00000000003526f0 Call Trace: internal_create_group+0x497/0x1110 fs/sysfs/group.c:182 dpm_sysfs_add+0x6a/0x270 drivers/base/power/sysfs.c:699 device_add+0x4d8/0xb50 drivers/base/core.c:3649 fw_load_sysfs_fallback drivers/base/firmware_loader/fallback.c:86 [inline] fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:162 [inline] firmware_fallback_sysfs+0x2e4/0x9b0 drivers/base/firmware_loader/fallback.c:238 _request_firmware+0xf67/0x1540 drivers/base/firmware_loader/main.c:898 request_firmware_work_func+0xaf/0x1c0 drivers/base/firmware_loader/main.c:1150 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x599/0xb30 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246