[ 1638.636364][    C0] tc mirred to Houston: device veth2 is down
[ 1638.774644][    C0] tc mirred to Houston: device veth2 is down
[ 1639.150461][    C0] tc mirred to Houston: device veth2 is down
[ 1639.470430][    C0] tc mirred to Houston: device veth2 is down
[ 1639.528447][    C0] tc mirred to Houston: device veth3 is down