[ 2193.019728][    C1] tc mirred to Houston: device veth2 is down
[ 2193.316368][    C1] tc mirred to Houston: device veth2 is down
[ 2193.380305][    C1] tc mirred to Houston: device veth2 is down
[ 2193.909071][    C1] tc mirred to Houston: device veth3 is down
[ 2193.956299][    C1] tc mirred to Houston: device veth2 is down
[ 2193.980096][    C1] tc mirred to Houston: device veth3 is down
[ 2194.341087][    C1] tc mirred to Houston: device veth2 is down
[ 2194.342719][    C1] tc mirred to Houston: device veth2 is down