[ 2160.818584][    C2] tc mirred to Houston: device veth2 is down
[ 2161.187824][    C2] tc mirred to Houston: device veth2 is down
[ 2161.355558][    C2] tc mirred to Houston: device veth2 is down
[ 2161.738778][    C2] tc mirred to Houston: device veth2 is down
[ 2161.844548][    C0] tc mirred to Houston: device veth3 is down
[ 2162.138866][    C0] tc mirred to Houston: device veth3 is down
[ 2162.211604][    C0] tc mirred to Houston: device veth3 is down