[ 1575.225594][    C1] tc mirred to Houston: device veth2 is down
[ 1575.228804][    C0] tc mirred to Houston: device veth2 is down
[ 1575.342900][    C0] tc mirred to Houston: device veth2 is down
[ 1575.830802][    C1] tc mirred to Houston: device veth2 is down
[ 1576.154883][    C1] tc mirred to Houston: device veth3 is down
[ 1576.280073][    C0] tc mirred to Houston: device veth2 is down
[ 1576.379251][    C1] tc mirred to Houston: device veth3 is down
[ 1576.409022][    C3] tc mirred to Houston: device veth2 is down
[ 1576.409798][    C3] tc mirred to Houston: device veth2 is down
[ 1576.415025][    C3] tc mirred to Houston: device veth3 is down