[ 1347.203399][    C0] tc mirred to Houston: device veth2 is down
[ 1347.817215][    C0] tc mirred to Houston: device veth3 is down
[ 1347.839398][    C0] tc mirred to Houston: device veth2 is down
[ 1347.905273][    C0] tc mirred to Houston: device veth3 is down