[ 1333.961081][    C3] net_ratelimit: 1 callbacks suppressed
[ 1333.961089][    C3] tc mirred to Houston: device veth2 is down
[ 1333.983202][    C3] tc mirred to Houston: device veth2 is down
[ 1334.245506][    C3] tc mirred to Houston: device veth2 is down
[ 1334.568242][    C1] tc mirred to Houston: device veth2 is down
[ 1334.716107][    C2] tc mirred to Houston: device veth3 is down
[ 1334.721149][    C1] tc mirred to Houston: device veth3 is down
[ 1335.000141][    C2] tc mirred to Houston: device veth3 is down