[ 2334.296338][    C1] tc mirred to Houston: device veth2 is down
[ 2334.651183][    C1] tc mirred to Houston: device veth2 is down
[ 2335.003149][    C1] tc mirred to Houston: device veth2 is down
[ 2335.156473][    C1] tc mirred to Houston: device veth3 is down
[ 2335.259206][    C1] tc mirred to Houston: device veth2 is down
[ 2335.499138][    C1] tc mirred to Houston: device veth3 is down