[ 1422.832318][    C3] net_ratelimit: 1 callbacks suppressed
[ 1422.832330][    C3] tc mirred to Houston: device veth2 is down
[ 1422.945062][    C2] tc mirred to Houston: device veth2 is down
[ 1423.465795][    C3] tc mirred to Houston: device veth2 is down
[ 1423.467238][    C3] tc mirred to Houston: device veth2 is down
[ 1423.736882][    C3] tc mirred to Houston: device veth3 is down