[ 1579.431983][    C2] tc mirred to Houston: device veth2 is down
[ 1579.925894][    C2] tc mirred to Houston: device veth2 is down
[ 1580.166007][    C2] tc mirred to Houston: device veth2 is down
[ 1580.357871][    C2] tc mirred to Houston: device veth2 is down
[ 1580.422914][    C2] tc mirred to Houston: device veth3 is down
[ 1580.813914][    C2] tc mirred to Houston: device veth3 is down
[ 1580.830806][    C2] tc mirred to Houston: device veth3 is down