[ 1536.333027][    C0] tc mirred to Houston: device veth2 is down
[ 1536.654873][    C0] tc mirred to Houston: device veth2 is down
[ 1536.808045][    C0] tc mirred to Houston: device veth2 is down
[ 1537.231898][    C0] tc mirred to Houston: device veth3 is down
[ 1537.382890][    C0] tc mirred to Houston: device veth2 is down