[ 1750.623782][    C0] tc mirred to Houston: device veth2 is down
[ 1750.862607][    C0] tc mirred to Houston: device veth2 is down
[ 1751.286707][    C0] tc mirred to Houston: device veth2 is down
[ 1751.350592][    C0] tc mirred to Houston: device veth2 is down
[ 1751.750650][    C2] tc mirred to Houston: device veth3 is down