[ 1334.426114][    C0] tc mirred to Houston: device veth2 is down
[ 1334.687836][    C1] tc mirred to Houston: device veth2 is down
[ 1335.039876][    C1] tc mirred to Houston: device veth3 is down
[ 1335.264818][    C1] tc mirred to Houston: device veth2 is down
[ 1335.331789][    C0] tc mirred to Houston: device veth2 is down
[ 1335.344866][    C1] tc mirred to Houston: device veth3 is down