[ 1924.141759][    C1] tc mirred to Houston: device veth2 is down
[ 1924.987817][    C1] tc mirred to Houston: device veth2 is down
[ 1925.052650][    C1] tc mirred to Houston: device veth2 is down
[ 1925.053458][    C1] tc mirred to Houston: device veth3 is down
[ 1925.116837][    C1] tc mirred to Houston: device veth2 is down