usb 4-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw
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WARNING: fs/kernfs/dir.c:537 at kernfs_get+0x72/0x90 fs/kernfs/dir.c:537, CPU#0: kworker/0:0/9
Modules linked in:
CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 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 b3 a4 5e ff 48 89 df be 04 00 00 00 e8 66 4a c4 ff f0 ff 03 eb 05 e8 9c a4 5e ff 5b 5d c3 cc cc cc cc cc e8 8f a4 5e ff 90 <0f> 0b 90 eb d6 89 d9 80 e1 07 80 c1 03 38 c1 7c b6 48 89 df e8 65
RSP: 0018:ffffc900000e75c0 EFLAGS: 00010293
RAX: ffffffff8261edb1 RBX: ffff88807f23af00 RCX: ffff88801d6c0000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffff88807f23af03 R09: 1ffff1100fe475e0
R10: dffffc0000000000 R11: ffffed100fe475e1 R12: ffff8880796afb28
R13: 1ffff1100f2d5f66 R14: ffff8880796afb30 R15: 1ffff1100f2d5f65
FS:  0000000000000000(0000) GS:ffff8881257a8000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f325edd9d58 CR3: 000000000e338000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 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
 </TASK>