[ 1415.081826][    C1] tc mirred to Houston: device veth2 is down
[ 1415.119791][    C1] tc mirred to Houston: device veth2 is down
[ 1415.285819][    C1] tc mirred to Houston: device veth2 is down
[ 1415.750059][    C1] tc mirred to Houston: device veth2 is down
[ 1415.890816][    C1] tc mirred to Houston: device veth3 is down
[ 1416.044806][    C1] tc mirred to Houston: device veth3 is down
[ 1416.061796][    C1] tc mirred to Houston: device veth3 is down
[ 1416.134475][    C0] tc mirred to Houston: device veth2 is down
[ 1416.135808][    C0] tc mirred to Houston: device veth2 is down
[ 1416.197036][    C0] tc mirred to Houston: device veth2 is down