[ 1834.546137][    C0] tc mirred to Houston: device veth2 is down
[ 1834.954779][    C0] tc mirred to Houston: device veth2 is down
[ 1835.093058][    C0] tc mirred to Houston: device veth2 is down
[ 1835.220999][    C0] tc mirred to Houston: device veth2 is down
[ 1835.832034][    C3] tc mirred to Houston: device veth3 is down
[ 1836.118197][    C0] tc mirred to Houston: device veth2 is down
[ 1836.118749][    C0] tc mirred to Houston: device veth2 is down
[ 1836.141963][    C0] tc mirred to Houston: device veth3 is down
[ 1836.277008][    C3] tc mirred to Houston: device veth3 is down
[ 1836.325011][    C0] tc mirred to Houston: device veth3 is down