[ 1101.462267][    C0] tc mirred to Houston: device veth2 is down
[ 1101.499217][    C0] tc mirred to Houston: device veth2 is down
[ 1101.503223][    C0] tc mirred to Houston: device veth2 is down
[ 1101.607255][    C0] tc mirred to Houston: device veth3 is down
[ 1101.661221][    C0] tc mirred to Houston: device veth3 is down