[ 1183.848851][    C0] tc mirred to Houston: device veth2 is down
[ 1183.926088][    C2] tc mirred to Houston: device veth2 is down
[ 1184.422209][    C1] tc mirred to Houston: device veth2 is down
[ 1184.742055][    C2] tc mirred to Houston: device veth2 is down
[ 1184.755870][    C2] tc mirred to Houston: device veth3 is down
[ 1184.809923][    C2] tc mirred to Houston: device veth3 is down
[ 1184.935149][    C2] tc mirred to Houston: device veth2 is down
[ 1184.936064][    C2] tc mirred to Houston: device veth2 is down