usb 1-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 usb 1-1: Manufacturer: syz usb 1-1: config 0 descriptor?? usb 1-1: Found UVC 0.00 device (0bd3:0d55) uvcvideo 1-1:0.0: Entity type for entity ΣΏ was not initialized! ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6 at drivers/media/mc/mc-entity.c:663 media_create_pad_link+0x4de/0x650 drivers/media/mc/mc-entity.c:663 Modules linked in: CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.19.0-rc5-syzkaller-00200-ga471da3100ef #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022 Workqueue: usb_hub_wq hub_event RIP: 0010:media_create_pad_link+0x4de/0x650 drivers/media/mc/mc-entity.c:663 Code: a8 c1 6d fb 44 89 e0 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 e8 91 c1 6d fb 0f 0b 41 bc ea ff ff ff eb da e8 82 c1 6d fb <0f> 0b 41 bc ea ff ff ff eb cb e8 73 c1 6d fb 0f 0b 41 bc ea ff ff RSP: 0018:ffffc900002ceee0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff8880202a1880 RCX: 0000000000000000 RDX: ffff888012194180 RSI: ffffffff860bd5de RDI: 0000000000000002 RBP: ffff8880212d5880 R08: 0000000000000002 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: ffff8880212d5880 FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033