[ 1525.036879][    C2] tc mirred to Houston: device veth2 is down
[ 1525.207681][    C2] tc mirred to Houston: device veth2 is down
[ 1525.304723][    C2] tc mirred to Houston: device veth2 is down
[ 1525.807799][    C2] tc mirred to Houston: device veth2 is down
[ 1525.967683][    C2] tc mirred to Houston: device veth3 is down
[ 1526.143626][    C2] tc mirred to Houston: device veth3 is down
[ 1526.320099][    C2] tc mirred to Houston: device veth2 is down
[ 1526.320872][    C2] tc mirred to Houston: device veth2 is down