[ 1332.490837][    C1] tc mirred to Houston: device veth2 is down
[ 1332.695803][    C1] tc mirred to Houston: device veth2 is down
[ 1332.848786][    C0] tc mirred to Houston: device veth2 is down
[ 1333.067840][    C3] tc mirred to Houston: device veth3 is down
[ 1333.143825][    C1] tc mirred to Houston: device veth2 is down
[ 1333.216918][    C3] tc mirred to Houston: device veth3 is down
[ 1333.289168][    C3] tc mirred to Houston: device veth3 is down