[ 1407.190601][    C0] net_ratelimit: 4 callbacks suppressed
[ 1407.190611][    C0] tc mirred to Houston: device veth2 is down
[ 1407.434649][    C3] tc mirred to Houston: device veth2 is down
[ 1407.506615][    C3] tc mirred to Houston: device veth2 is down
[ 1407.851027][    C0] tc mirred to Houston: device veth2 is down
[ 1408.059056][    C3] tc mirred to Houston: device veth3 is down
[ 1408.170842][    C3] tc mirred to Houston: device veth3 is down
[ 1408.490913][    C3] tc mirred to Houston: device veth2 is down
[ 1408.491829][    C3] tc mirred to Houston: device veth2 is down