[ 1982.767782][    C3] tc mirred to Houston: device veth2 is down
[ 1983.150521][    C3] tc mirred to Houston: device veth2 is down
[ 1983.334573][    C3] tc mirred to Houston: device veth2 is down
[ 1983.590542][    C3] tc mirred to Houston: device veth2 is down
[ 1983.621482][    C3] tc mirred to Houston: device veth3 is down
[ 1983.838553][    C3] tc mirred to Houston: device veth3 is down
[ 1984.006526][    C1] tc mirred to Houston: device veth3 is down