[ 1352.594652][    C3] tc mirred to Houston: device veth2 is down
[ 1352.953671][    C0] tc mirred to Houston: device veth2 is down
[ 1353.001558][    C0] tc mirred to Houston: device veth2 is down
[ 1353.019484][    C3] tc mirred to Houston: device veth2 is down
[ 1353.221701][    C0] tc mirred to Houston: device veth3 is down
[ 1353.578569][    C1] tc mirred to Houston: device veth3 is down
[ 1353.586642][    C0] tc mirred to Houston: device veth3 is down