[ 1771.821717][    C2] tc mirred to Houston: device veth2 is down
[ 1771.912924][    C1] tc mirred to Houston: device veth2 is down
[ 1772.303849][    C2] tc mirred to Houston: device veth2 is down
[ 1772.727978][    C1] tc mirred to Houston: device veth2 is down
[ 1772.920095][    C1] tc mirred to Houston: device veth2 is down
[ 1772.920689][    C1] tc mirred to Houston: device veth2 is down
[ 1773.006717][    C0] tc mirred to Houston: device veth3 is down
[ 1773.120710][    C1] tc mirred to Houston: device veth3 is down
[ 1773.337816][    C1] tc mirred to Houston: device veth2 is down