[ 1282.991666][    C1] tc mirred to Houston: device veth2 is down
[ 1283.210821][    C1] tc mirred to Houston: device veth2 is down
[ 1283.426599][    C2] tc mirred to Houston: device veth2 is down
[ 1283.583562][    C2] tc mirred to Houston: device veth3 is down
[ 1283.586540][    C2] tc mirred to Houston: device veth2 is down
[ 1283.778609][    C1] tc mirred to Houston: device veth3 is down