[ 1329.499453][    C3] tc mirred to Houston: device veth2 is down
[ 1329.940479][    C3] tc mirred to Houston: device veth2 is down
[ 1330.097527][    C3] tc mirred to Houston: device veth3 is down
[ 1330.212439][    C3] tc mirred to Houston: device veth2 is down