[ 1338.468602][    C3] net_ratelimit: 5 callbacks suppressed
[ 1338.468614][    C3] tc mirred to Houston: device veth2 is down
[ 1338.523604][    C3] tc mirred to Houston: device veth2 is down
[ 1339.055509][    C2] tc mirred to Houston: device veth3 is down
[ 1339.099491][    C2] tc mirred to Houston: device veth2 is down
[ 1339.226604][    C1] tc mirred to Houston: device veth2 is down