[ 1416.182508][    C1] tc mirred to Houston: device veth2 is down
[ 1416.735470][    C1] tc mirred to Houston: device veth2 is down
[ 1416.929726][    C1] tc mirred to Houston: device veth2 is down
[ 1416.992506][    C1] tc mirred to Houston: device veth2 is down
[ 1417.038597][    C1] tc mirred to Houston: device veth3 is down
[ 1417.100557][    C1] tc mirred to Houston: device veth3 is down
[ 1417.199484][    C1] tc mirred to Houston: device veth3 is down