[ 1407.607998][    C3] tc mirred to Houston: device veth2 is down
[ 1408.112059][    C3] tc mirred to Houston: device veth2 is down
[ 1408.475966][    C3] tc mirred to Houston: device veth3 is down
[ 1408.536042][    C3] tc mirred to Houston: device veth2 is down
[ 1408.600993][    C3] tc mirred to Houston: device veth2 is down
[ 1408.688053][    C0] tc mirred to Houston: device veth3 is down
[ 1408.824003][    C3] tc mirred to Houston: device veth3 is down