[  905.400867][    C2] tc mirred to Houston: device veth2 is down
[  905.422859][    C2] tc mirred to Houston: device veth2 is down
[  905.476840][    C2] tc mirred to Houston: device veth2 is down
[  905.570845][    C2] tc mirred to Houston: device veth3 is down