[ 1336.472470][    C2] tc mirred to Houston: device veth2 is down
[ 1336.523388][    C2] tc mirred to Houston: device veth2 is down
[ 1337.155360][    C2] tc mirred to Houston: device veth2 is down
[ 1337.219402][    C2] tc mirred to Houston: device veth2 is down
[ 1337.240419][    C2] tc mirred to Houston: device veth3 is down