[ 1939.292433][    C0] tc mirred to Houston: device veth2 is down
[ 1939.415482][    C0] tc mirred to Houston: device veth2 is down
[ 1940.134485][    C0] tc mirred to Houston: device veth2 is down
[ 1940.134554][    C1] tc mirred to Houston: device veth2 is down
[ 1940.150402][    C0] tc mirred to Houston: device veth3 is down
[ 1940.180950][    C0] tc mirred to Houston: device veth3 is down
[ 1940.286490][    C0] tc mirred to Houston: device veth3 is down