[ 1533.253039][    C2] tc mirred to Houston: device veth2 is down
[ 1533.396812][    C2] tc mirred to Houston: device veth2 is down
[ 1533.661077][    C2] tc mirred to Houston: device veth2 is down
[ 1533.701208][    C2] tc mirred to Houston: device veth2 is down
[ 1534.178182][    C2] tc mirred to Houston: device veth3 is down
[ 1534.541892][    C2] tc mirred to Houston: device veth3 is down