[ 1225.904649][    C0] tc mirred to Houston: device veth2 is down
[ 1226.454670][    C0] tc mirred to Houston: device veth2 is down
[ 1226.583624][    C0] tc mirred to Houston: device veth2 is down
[ 1226.646642][    C0] tc mirred to Houston: device veth2 is down
[ 1226.808554][    C0] tc mirred to Houston: device veth3 is down
[ 1226.958646][    C0] tc mirred to Houston: device veth3 is down
[ 1226.974576][    C0] tc mirred to Houston: device veth3 is down