usb 3-1: Direct firmware load for ti_5052.fw failed with error -2
usb 3-1: Falling back to sysfs fallback for: ti_5052.fw
------------[ cut here ]------------
WARNING: drivers/base/firmware_loader/fallback.c:148 at fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:148 [inline], CPU#1: kworker/1:7/5965
WARNING: drivers/base/firmware_loader/fallback.c:148 at firmware_fallback_sysfs+0x746/0xa40 drivers/base/firmware_loader/fallback.c:238, CPU#1: kworker/1:7/5965
Modules linked in:
CPU: 1 UID: 0 PID: 5965 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: usb_hub_wq hub_event
RIP: 0010:fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:148 [inline]
RIP: 0010:firmware_fallback_sysfs+0x746/0xa40 drivers/base/firmware_loader/fallback.c:238
Code: e4 fb e9 5d fc ff ff e8 b8 92 e4 fb c6 05 a1 5e cc 09 01 48 c7 c7 60 9b 09 8c e8 a5 44 4a fb e9 85 fc ff ff e8 9b 92 e4 fb 90 <0f> 0b 90 4c 89 f7 48 c7 c6 40 9c 09 8c 4c 89 e2 e8 05 f1 4e fb e9
RSP: 0018:ffffc90004e1e8f0 EFLAGS: 00010287
RAX: ffffffff85dd4e65 RBX: dffffc0000000000 RCX: 0000000000100000
RDX: ffffc9001629b000 RSI: 00000000000c03a2 RDI: 00000000000c03a3
RBP: 0000000000000001 R08: ffffffff8fbf8d77 R09: 1ffffffff1f7f1ae
R10: dffffc0000000000 R11: fffffbfff1f7f1af R12: ffffc90004e1ebd0
R13: 0000000000001770 R14: ffff88807fa8b0b0 R15: 00000000fffffff5
FS:  0000000000000000(0000) GS:ffff888125b3b000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f80ed3f84c0 CR3: 000000002f2aa000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 _request_firmware+0xfa4/0x1680 drivers/base/firmware_loader/main.c:898
 request_firmware+0x36/0x50 drivers/base/firmware_loader/main.c:948
 ti_download_firmware include/linux/fortify-string.h:-1 [inline]
 ti_startup+0x91f/0x1600 drivers/usb/serial/ti_usb_3410_5052.c:552
 usb_serial_probe+0x2531/0x2e60 drivers/usb/serial/usb-serial.c:1123
 usb_probe_interface+0x668/0xc90 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26d/0xad0 drivers/base/dd.c:659
 __driver_probe_device+0x18c/0x320 drivers/base/dd.c:801
 driver_probe_device+0x4f/0x240 drivers/base/dd.c:831
 __device_attach_driver+0x279/0x430 drivers/base/dd.c:959
 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:500
 __device_attach+0x2b8/0x430 drivers/base/dd.c:1031
 bus_probe_device+0x185/0x260 drivers/base/bus.c:575
 device_add+0x7b6/0xb80 drivers/base/core.c:3745
 usb_set_configuration+0x1a87/0x2110 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x8d/0x150 drivers/usb/core/generic.c:250
 usb_probe_device+0x1c4/0x3c0 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26d/0xad0 drivers/base/dd.c:659
 __driver_probe_device+0x18c/0x320 drivers/base/dd.c:801
 driver_probe_device+0x4f/0x240 drivers/base/dd.c:831
 __device_attach_driver+0x279/0x430 drivers/base/dd.c:959
 bus_for_each_drv+0x251/0x2e0 drivers/base/bus.c:500
 __device_attach+0x2b8/0x430 drivers/base/dd.c:1031
 bus_probe_device+0x185/0x260 drivers/base/bus.c:575
 device_add+0x7b6/0xb80 drivers/base/core.c:3745
 usb_new_device+0xa39/0x1720 drivers/usb/core/hub.c:2695
 hub_port_connect drivers/usb/core/hub.c:5567 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5707 [inline]
 port_event drivers/usb/core/hub.c:5871 [inline]
 hub_event+0x29b1/0x4ef0 drivers/usb/core/hub.c:5953
 process_one_work+0x93a/0x15a0 kernel/workqueue.c:3261
 process_scheduled_works kernel/workqueue.c:3344 [inline]
 worker_thread+0x9b0/0xee0 kernel/workqueue.c:3425
 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
 </TASK>