hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz1 unregister_netdevice: waiting for ip6_vti0 to become free. Usage count = 1