[ 2058.070885][    C1] tc mirred to Houston: device veth2 is down
[ 2058.141948][    C1] tc mirred to Houston: device veth2 is down
[ 2058.549812][    C1] tc mirred to Houston: device veth2 is down
[ 2058.972822][    C2] tc mirred to Houston: device veth3 is down
[ 2059.093814][    C2] tc mirred to Houston: device veth2 is down
[ 2059.301841][    C2] tc mirred to Houston: device veth3 is down
[ 2059.325823][    C1] tc mirred to Houston: device veth3 is down