[ 1370.129523][    C1] tc mirred to Houston: device veth2 is down
[ 1370.165572][    C1] tc mirred to Houston: device veth2 is down
[ 1370.754490][    C1] tc mirred to Houston: device veth2 is down
[ 1370.806672][    C1] tc mirred to Houston: device veth3 is down
[ 1371.026557][    C1] tc mirred to Houston: device veth3 is down
[ 1371.138613][    C1] tc mirred to Houston: device veth2 is down