[ 1772.711478][    C2] tc mirred to Houston: device veth2 is down
[ 1773.335220][    C2] tc mirred to Houston: device veth2 is down
[ 1773.528126][    C2] tc mirred to Houston: device veth2 is down
[ 1773.719348][    C2] tc mirred to Houston: device veth2 is down
[ 1773.888287][    C2] tc mirred to Houston: device veth3 is down
[ 1773.917377][    C2] tc mirred to Houston: device veth3 is down
[ 1773.991106][    C2] tc mirred to Houston: device veth3 is down
[ 1774.359510][    C2] tc mirred to Houston: device veth2 is down
[ 1774.360449][    C2] tc mirred to Houston: device veth2 is down