[ 1989.548801][    C3] tc mirred to Houston: device veth2 is down
[ 1989.553471][    C3] tc mirred to Houston: device veth2 is down
[ 1989.621463][    C3] tc mirred to Houston: device veth2 is down
[ 1990.244520][    C3] tc mirred to Houston: device veth2 is down
[ 1990.362514][    C3] tc mirred to Houston: device veth3 is down
[ 1990.401507][    C3] tc mirred to Houston: device veth3 is down
[ 1990.628786][    C3] tc mirred to Houston: device veth2 is down
[ 1990.629750][    C3] tc mirred to Houston: device veth2 is down
[ 1990.732698][    C3] tc mirred to Houston: device veth2 is down