[ 1434.220157][    C2] tc mirred to Houston: device veth2 is down
[ 1434.574989][    C3] tc mirred to Houston: device veth2 is down
[ 1435.031049][    C2] tc mirred to Houston: device veth2 is down
[ 1435.105944][    C0] tc mirred to Houston: device veth3 is down
[ 1435.111357][    C2] tc mirred to Houston: device veth3 is down
[ 1435.158959][    C3] tc mirred to Houston: device veth2 is down