usb 6-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 usb 6-1: 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/1:5/5934 Modules linked in: CPU: 1 UID: 0 PID: 5934 Comm: kworker/1:5 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 Workqueue: events request_firmware_work_func RIP: 0010:kernfs_get+0x72/0x90 fs/kernfs/dir.c:537 Code: e8 e3 a2 5e ff 48 89 df be 04 00 00 00 e8 86 4a c4 ff f0 ff 03 eb 05 e8 cc a2 5e ff 5b 5d c3 cc cc cc cc cc e8 bf a2 5e ff 90 <0f> 0b 90 eb d6 89 d9 80 e1 07 80 c1 03 38 c1 7c b6 48 89 df e8 85 RSP: 0018:ffffc9000494f5c0 EFLAGS: 00010293 RAX: ffffffff826140f1 RBX: ffff8880309321e0 RCX: ffff88802e910000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffff8880309321e3 R09: 1ffff1100612643c R10: dffffc0000000000 R11: ffffed100612643d R12: ffff888078860d28 R13: 1ffff1100f10c1a6 R14: ffff888078860d30 R15: 1ffff1100f10c1a5 FS: 0000000000000000(0000) GS:ffff888125e18000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b31d23ffc CR3: 000000007e77c000 CR4: 00000000003526f0 Call Trace: sysfs_get include/linux/sysfs.h:792 [inline] create_dir lib/kobject.c:89 [inline] kobject_add_internal+0x632/0xb40 lib/kobject.c:240 kobject_add_varg lib/kobject.c:374 [inline] kobject_add+0x155/0x220 lib/kobject.c:426 class_dir_create_and_add drivers/base/core.c:3232 [inline] get_device_parent+0x316/0x3a0 drivers/base/core.c:3283 device_add+0x2e1/0xb50 drivers/base/core.c:3613 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+0xf83/0x15b0 drivers/base/firmware_loader/main.c:906 request_firmware_work_func+0xaf/0x1c0 drivers/base/firmware_loader/main.c:1159 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x711/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245