[ 1941.163962][    C0] tc mirred to Houston: device veth2 is down
[ 1941.854154][    C0] tc mirred to Houston: device veth2 is down
[ 1942.045845][    C2] tc mirred to Houston: device veth2 is down
[ 1942.045845][    C0] tc mirred to Houston: device veth2 is down
[ 1942.143801][    C2] tc mirred to Houston: device veth3 is down
[ 1942.167838][    C2] tc mirred to Houston: device veth3 is down
[ 1942.358067][    C1] tc mirred to Houston: device veth3 is down