[ 2246.665530][    C3] tc mirred to Houston: device veth2 is down
[ 2246.713466][    C3] tc mirred to Houston: device veth2 is down
[ 2247.023208][    C0] tc mirred to Houston: device veth2 is down
[ 2247.245215][    C3] tc mirred to Houston: device veth2 is down
[ 2247.484195][    C3] tc mirred to Houston: device veth3 is down
[ 2247.509188][    C3] tc mirred to Houston: device veth3 is down