[ 1572.200626][    C3] net_ratelimit: 3 callbacks suppressed
[ 1572.200634][    C3] tc mirred to Houston: device veth2 is down
[ 1572.343695][    C2] tc mirred to Houston: device veth2 is down
[ 1572.367651][    C3] tc mirred to Houston: device veth2 is down
[ 1573.118787][    C2] tc mirred to Houston: device veth3 is down
[ 1573.191646][    C3] tc mirred to Houston: device veth2 is down
[ 1573.383849][    C3] tc mirred to Houston: device veth2 is down
[ 1573.384457][    C3] tc mirred to Houston: device veth2 is down
[ 1573.519885][    C3] tc mirred to Houston: device veth3 is down