[ 1766.265684][    C2] tc mirred to Houston: device veth2 is down
[ 1766.685629][    C0] tc mirred to Houston: device veth2 is down
[ 1767.029626][    C0] tc mirred to Houston: device veth2 is down
[ 1767.157611][    C2] tc mirred to Houston: device veth2 is down
[ 1767.485601][    C0] tc mirred to Houston: device veth3 is down
[ 1767.505486][    C0] tc mirred to Houston: device veth3 is down
[ 1767.733766][    C0] tc mirred to Houston: device veth2 is down
[ 1767.734275][    C0] tc mirred to Houston: device veth2 is down