[ 1590.825277][    C0] tc mirred to Houston: device veth2 is down
[ 1591.223937][    C1] tc mirred to Houston: device veth2 is down
[ 1591.320896][    C1] tc mirred to Houston: device veth2 is down
[ 1591.696096][    C2] tc mirred to Houston: device veth2 is down
[ 1591.758425][    C1] tc mirred to Houston: device veth3 is down