[ 1551.514404][    C3] net_ratelimit: 10 callbacks suppressed
[ 1551.514414][    C3] tc mirred to Houston: device veth2 is down
[ 1551.758663][    C3] tc mirred to Houston: device veth2 is down
[ 1551.855672][    C3] tc mirred to Houston: device veth2 is down
[ 1552.350678][    C3] tc mirred to Houston: device veth2 is down
[ 1552.422572][    C1] tc mirred to Houston: device veth3 is down
[ 1552.798606][    C1] tc mirred to Houston: device veth3 is down
[ 1552.830621][    C3] tc mirred to Houston: device veth3 is down