[ 1573.221999][    C3] net_ratelimit: 5 callbacks suppressed
[ 1573.222006][    C3] tc mirred to Houston: device veth2 is down
[ 1573.241001][    C3] tc mirred to Houston: device veth2 is down
[ 1573.768151][    C3] tc mirred to Houston: device veth2 is down
[ 1574.141929][    C1] tc mirred to Houston: device veth3 is down
[ 1574.216077][    C3] tc mirred to Houston: device veth2 is down
[ 1574.248946][    C3] tc mirred to Houston: device veth3 is down
[ 1574.280154][    C1] tc mirred to Houston: device veth3 is down