usb 1-1: Found UVC 0.00 device <unnamed> (2833:0201)
uvcvideo 1-1:0.0: Entity type for entity Output 1 was not initialized!
uvcvideo 1-1:0.0: Entity type for entity Input 1 was not initialized!
------------[ cut here ]------------
WARNING: CPU: 1 PID: 24 at drivers/media/mc/mc-entity.c:1147 media_create_pad_link+0xa22/0xba0 drivers/media/mc/mc-entity.c:1147
Modules linked in:
CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted 6.15.0-rc5-syzkaller-00032-g0d8d44db295c #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025
Workqueue: usb_hub_wq hub_event
RIP: 0010:media_create_pad_link+0xa22/0xba0 drivers/media/mc/mc-entity.c:1147
Code: ff ff eb dc e8 7f 37 11 fa 90 0f 0b 90 b8 ea ff ff ff eb cc e8 6f 37 11 fa 90 0f 0b 90 b8 ea ff ff ff eb bc e8 5f 37 11 fa 90 <0f> 0b 90 b8 ea ff ff ff eb ac e8 4f 37 11 fa 90 0f 0b 90 b8 ea ff
RSP: 0018:ffffc900001e6a58 EFLAGS: 00010293
RAX: ffffffff87ae98f1 RBX: 0000000000000000 RCX: ffff88801c6e8000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000003 R09: 1ffff1100fa57e85
R10: dffffc0000000000 R11: ffffed100fa57e86 R12: ffff888029a06080
R13: ffff888029a06080 R14: 1ffff11005340c19 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8881261cb000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd3c847fdc CR3: 00000000347f6000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 uvc_mc_create_links drivers/media/usb/uvc/uvc_entity.c:50 [inline]
 uvc_mc_register_entities+0x745/0x9e0 drivers/media/usb/uvc/uvc_entity.c:151
 uvc_register_chains+0x3cf/0x4c0 drivers/media/usb/uvc/uvc_driver.c:2143
 uvc_probe+0xa047/0xab60 drivers/media/usb/uvc/uvc_driver.c:2279
 usb_probe_interface+0x641/0xbc0 drivers/usb/core/driver.c:396
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26a/0x9a0 drivers/base/dd.c:657
 __driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:799
 driver_probe_device+0x4f/0x430 drivers/base/dd.c:829
 __device_attach_driver+0x2ce/0x530 drivers/base/dd.c:957
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:462
 __device_attach+0x2b8/0x400 drivers/base/dd.c:1029
 bus_probe_device+0x185/0x260 drivers/base/bus.c:537
 device_add+0x7b6/0xb50 drivers/base/core.c:3692
 usb_set_configuration+0x1a87/0x20e0 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0x8d/0x150 drivers/usb/core/generic.c:250
 usb_probe_device+0x1c1/0x390 drivers/usb/core/driver.c:291
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x26a/0x9a0 drivers/base/dd.c:657
 __driver_probe_device+0x18c/0x2f0 drivers/base/dd.c:799
 driver_probe_device+0x4f/0x430 drivers/base/dd.c:829
 __device_attach_driver+0x2ce/0x530 drivers/base/dd.c:957
 bus_for_each_drv+0x24e/0x2e0 drivers/base/bus.c:462
 __device_attach+0x2b8/0x400 drivers/base/dd.c:1029
 bus_probe_device+0x185/0x260 drivers/base/bus.c:537
 device_add+0x7b6/0xb50 drivers/base/core.c:3692
 usb_new_device+0xa39/0x16c0 drivers/usb/core/hub.c:2663
 hub_port_connect drivers/usb/core/hub.c:5531 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5671 [inline]
 port_event drivers/usb/core/hub.c:5831 [inline]
 hub_event+0x2941/0x4a00 drivers/usb/core/hub.c:5913
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xadb/0x17a0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x70e/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>