[ 1367.463903][    C0] tc mirred to Houston: device veth2 is down
[ 1367.808900][    C0] tc mirred to Houston: device veth2 is down
[ 1368.076903][    C0] tc mirred to Houston: device veth3 is down
[ 1368.248894][    C0] tc mirred to Houston: device veth2 is down
[ 1368.337293][    C1] tc mirred to Houston: device veth3 is down
[ 1368.377849][    C1] tc mirred to Houston: device veth2 is down
[ 1368.392931][    C0] tc mirred to Houston: device veth3 is down
[ 1368.400845][    C1] tc mirred to Houston: device veth3 is down