[ 1349.003671][    C2] tc mirred to Houston: device veth2 is down
[ 1349.220269][    C2] tc mirred to Houston: device veth2 is down
[ 1349.247323][    C0] tc mirred to Houston: device veth2 is down
[ 1349.396172][    C0] tc mirred to Houston: device veth2 is down
[ 1349.770236][    C0] tc mirred to Houston: device veth3 is down
[ 1349.953689][    C0] tc mirred to Houston: device veth3 is down