[ 1330.952901][    C1] tc mirred to Houston: device veth2 is down
[ 1331.511580][    C1] tc mirred to Houston: device veth2 is down
[ 1331.512571][    C1] tc mirred to Houston: device veth2 is down
[ 1331.553719][    C1] tc mirred to Houston: device veth3 is down
[ 1331.631612][    C1] tc mirred to Houston: device veth3 is down
[ 1331.707748][    C1] tc mirred to Houston: device veth2 is down