[ 1543.225420][    C2] tc mirred to Houston: device veth2 is down
[ 1543.477243][    C2] tc mirred to Houston: device veth2 is down
[ 1543.645292][    C2] tc mirred to Houston: device veth2 is down
[ 1543.853220][    C2] tc mirred to Houston: device veth2 is down
[ 1544.188296][    C2] tc mirred to Houston: device veth3 is down
[ 1544.622183][    C2] tc mirred to Houston: device veth3 is down