[ 1982.561478][    C1] tc mirred to Houston: device veth2 is down
[ 1982.656569][    C1] tc mirred to Houston: device veth2 is down
[ 1982.721530][    C1] tc mirred to Houston: device veth2 is down
[ 1983.407882][    C1] tc mirred to Houston: device veth3 is down
[ 1983.568912][    C1] tc mirred to Houston: device veth2 is down
[ 1983.762895][    C1] tc mirred to Houston: device veth2 is down
[ 1983.763773][    C1] tc mirred to Houston: device veth2 is down