[ 1319.310667][    C0] tc mirred to Houston: device veth2 is down
[ 1319.640787][    C0] tc mirred to Houston: device veth2 is down
[ 1319.920506][    C0] tc mirred to Houston: device veth2 is down
[ 1320.079627][    C0] tc mirred to Houston: device veth3 is down
[ 1320.200524][    C0] tc mirred to Houston: device veth3 is down
[ 1320.305495][    C3] tc mirred to Houston: device veth2 is down