[ 1368.212428][    C1] net_ratelimit: 4 callbacks suppressed
[ 1368.212435][    C1] tc mirred to Houston: device veth2 is down
[ 1368.832447][    C3] tc mirred to Houston: device veth3 is down
[ 1368.901507][    C1] tc mirred to Houston: device veth2 is down
[ 1368.965579][    C3] tc mirred to Houston: device veth3 is down
[ 1369.157574][    C3] tc mirred to Houston: device veth2 is down
[ 1369.158107][    C3] tc mirred to Houston: device veth2 is down