[ 1474.768173][    C2] tc mirred to Houston: device veth2 is down
[ 1474.798980][    C2] tc mirred to Houston: device veth2 is down
[ 1474.904065][    C2] tc mirred to Houston: device veth2 is down
[ 1475.168139][    C2] tc mirred to Houston: device veth2 is down
[ 1475.687114][    C2] tc mirred to Houston: device veth3 is down
[ 1475.712034][    C2] tc mirred to Houston: device veth3 is down
[ 1475.816290][    C2] tc mirred to Houston: device veth2 is down
[ 1475.816885][    C2] tc mirred to Houston: device veth2 is down
[ 1476.008108][    C2] tc mirred to Houston: device veth2 is down
[ 1476.096082][    C2] tc mirred to Houston: device veth3 is down