[ 1337.569766][    C1] tc mirred to Houston: device veth2 is down
[ 1337.803811][    C1] tc mirred to Houston: device veth2 is down
[ 1338.196685][    C0] tc mirred to Houston: device veth3 is down
[ 1338.244782][    C2] tc mirred to Houston: device veth2 is down
[ 1338.435672][    C1] tc mirred to Houston: device veth2 is down