usb 4-1: Direct firmware load for dvb-usb-dibusb-6.0.0.8.fw failed with error -2
usb 4-1: Falling back to sysfs fallback for: dvb-usb-dibusb-6.0.0.8.fw
------------[ cut here ]------------
WARNING: CPU: 0 PID: 24857 at drivers/base/firmware_loader/fallback.c:148 fw_load_from_user_helper drivers/base/firmware_loader/fallback.c:148 [inline]
WARNING: CPU: 0 PID: 24857 at drivers/base/firmware_loader/fallback.c:148 firmware_fallback_sysfs+0x782/0x9e0 drivers/base/firmware_loader/fallback.c:238
Modules linked in:
CPU: 0 UID: 0 PID: 24857 Comm: kworker/0:8 Not tainted 6.13.0-rc1-syzkaller-00378-g62b5a46999c7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
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+0x782/0x9e0 drivers/base/firmware_loader/fallback.c:238
Code: 1c 24 e9 4d fc ff ff e8 bc c1 8d fb c6 05 c4 d9 f1 09 01 48 c7 c7 c0 cc 85 8c e8 59 56 f5 fa e9 72 fc ff ff e8 9f c1 8d fb 90 <0f> 0b 90 48 89 df 48 c7 c6 a0 cd 85 8c 4c 89 ea e8 d9 b6 f7 fa e9
RSP: 0018:ffffc900045ee910 EFLAGS: 00010287
RAX: ffffffff8611b071 RBX: ffff8880289750a8 RCX: 0000000000100000
RDX: ffffc90019a76000 RSI: 0000000000044b76 RDI: 0000000000044b77
RBP: 000000000000003c R08: ffffffff8611aa80 R09: 1ffffffff2857520
R10: dffffc0000000000 R11: fffffbfff2857521 R12: 00000000fffffff5
R13: ffffffff8ccecd00 R14: 0000000000000001 R15: 0000000000001770
FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055935aec0600 CR3: 0000000034964000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 _request_firmware+0xdf7/0x13b0 drivers/base/firmware_loader/main.c:941
 request_firmware+0x36/0x50 drivers/base/firmware_loader/main.c:992
 dvb_usb_download_firmware+0xd7/0x300 drivers/media/usb/dvb-usb/dvb-usb-firmware.c:93
 dvb_usb_device_init+0xe7f/0x2620 drivers/media/usb/dvb-usb/dvb-usb-init.c:298
 usb_probe_interface+0x641/0xbb0 drivers/usb/core/driver.c:396
 really_probe+0x2b8/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_set_configuration+0x1976/0x1fb0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x88/0x140 drivers/usb/core/generic.c:254
 usb_probe_device+0x1b8/0x380 drivers/usb/core/driver.c:291
 really_probe+0x2b8/0xad0 drivers/base/dd.c:658
 __driver_probe_device+0x1a2/0x390 drivers/base/dd.c:800
 driver_probe_device+0x50/0x430 drivers/base/dd.c:830
 __device_attach_driver+0x2d6/0x530 drivers/base/dd.c:958
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:459
 __device_attach+0x333/0x520 drivers/base/dd.c:1030
 bus_probe_device+0x189/0x260 drivers/base/bus.c:534
 device_add+0x856/0xbf0 drivers/base/core.c:3665
 usb_new_device+0x104a/0x19a0 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2d6d/0x5150 drivers/usb/core/hub.c:5903
 process_one_work kernel/workqueue.c:3229 [inline]
 process_scheduled_works+0xa66/0x1840 kernel/workqueue.c:3310
 worker_thread+0x870/0xd30 kernel/workqueue.c:3391