[ 2217.000004][    C0] tc mirred to Houston: device veth2 is down
[ 2217.292079][    C1] tc mirred to Houston: device veth2 is down
[ 2217.860385][    C0] tc mirred to Houston: device veth2 is down
[ 2217.873938][    C1] tc mirred to Houston: device veth3 is down
[ 2217.924116][    C1] tc mirred to Houston: device veth2 is down
[ 2218.077052][    C1] tc mirred to Houston: device veth3 is down
[ 2218.187937][    C1] tc mirred to Houston: device veth3 is down