[ 1368.107616][    C1] tc mirred to Houston: device veth2 is down
[ 1368.137514][    C1] tc mirred to Houston: device veth2 is down
[ 1368.651577][    C1] tc mirred to Houston: device veth2 is down
[ 1368.756520][    C1] tc mirred to Houston: device veth3 is down
[ 1368.763445][    C1] tc mirred to Houston: device veth3 is down
[ 1368.843512][    C1] tc mirred to Houston: device veth2 is down
[ 1368.883535][    C1] tc mirred to Houston: device veth3 is down