[ 1066.044037][    C1] tc mirred to Houston: device veth2 is down
[ 1066.200956][    C1] tc mirred to Houston: device veth2 is down
[ 1066.208988][    C1] tc mirred to Houston: device veth2 is down
[ 1066.209443][    C1] tc mirred to Houston: device veth3 is down