[ 1404.511158][    C3] net_ratelimit: 5 callbacks suppressed
[ 1404.511167][    C3] tc mirred to Houston: device veth2 is down
[ 1404.797060][    C0] tc mirred to Houston: device veth2 is down
[ 1405.156090][    C3] tc mirred to Houston: device veth2 is down
[ 1405.281560][    C2] tc mirred to Houston: device veth3 is down
[ 1405.306978][    C1] tc mirred to Houston: device veth3 is down
[ 1405.476222][    C1] tc mirred to Houston: device veth2 is down