[ 1342.139360][    C1] tc mirred to Houston: device veth2 is down
[ 1342.544746][    C1] tc mirred to Houston: device veth2 is down
[ 1342.568788][    C1] tc mirred to Houston: device veth2 is down
[ 1342.737767][    C1] tc mirred to Houston: device veth2 is down
[ 1342.761808][    C1] tc mirred to Houston: device veth3 is down
[ 1342.803798][    C1] tc mirred to Houston: device veth3 is down
[ 1343.040749][    C1] tc mirred to Houston: device veth3 is down