[ 1538.934024][    C2] net_ratelimit: 2 callbacks suppressed
[ 1538.934032][    C2] tc mirred to Houston: device veth2 is down
[ 1539.526988][    C3] tc mirred to Houston: device veth2 is down
[ 1539.654946][    C3] tc mirred to Houston: device veth2 is down
[ 1539.855062][    C3] tc mirred to Houston: device veth3 is down
[ 1539.907977][    C3] tc mirred to Houston: device veth3 is down
[ 1539.911129][    C2] tc mirred to Houston: device veth2 is down