[ 1360.822526][    C1] tc mirred to Houston: device veth2 is down
[ 1360.824635][    C1] tc mirred to Houston: device veth2 is down
[ 1361.045555][    C1] tc mirred to Houston: device veth2 is down
[ 1361.173459][    C1] tc mirred to Houston: device veth2 is down
[ 1361.471536][    C1] tc mirred to Houston: device veth3 is down
[ 1361.526616][    C1] tc mirred to Houston: device veth3 is down
[ 1361.558348][    C1] tc mirred to Houston: device veth3 is down