[ 1330.433565][    C1] tc mirred to Houston: device veth2 is down
[ 1330.515535][    C1] tc mirred to Houston: device veth2 is down
[ 1330.740515][    C1] tc mirred to Houston: device veth2 is down
[ 1331.084520][    C1] tc mirred to Houston: device veth3 is down
[ 1331.115535][    C1] tc mirred to Houston: device veth3 is down
[ 1331.163691][    C1] tc mirred to Houston: device veth2 is down
[ 1331.315527][    C1] tc mirred to Houston: device veth3 is down