[ 1888.965848][    C1] tc mirred to Houston: device veth2 is down
[ 1889.025615][    C1] tc mirred to Houston: device veth2 is down
[ 1889.508638][    C1] tc mirred to Houston: device veth2 is down
[ 1889.802775][    C1] tc mirred to Houston: device veth3 is down
[ 1889.867689][    C1] tc mirred to Houston: device veth3 is down
[ 1889.956610][    C1] tc mirred to Houston: device veth2 is down
[ 1890.125343][    C1] tc mirred to Houston: device veth3 is down