[ 1399.599305][    C2] tc mirred to Houston: device veth2 is down
[ 1399.703387][    C2] tc mirred to Houston: device veth2 is down
[ 1399.895320][    C2] tc mirred to Houston: device veth2 is down
[ 1400.311953][    C2] tc mirred to Houston: device veth2 is down
[ 1400.368522][    C2] tc mirred to Houston: device veth3 is down