[ 1784.552515][    C0] tc mirred to Houston: device veth2 is down
[ 1784.647529][    C0] tc mirred to Houston: device veth2 is down
[ 1784.871494][    C0] tc mirred to Houston: device veth2 is down
[ 1785.135495][    C0] tc mirred to Houston: device veth2 is down
[ 1785.420439][    C3] tc mirred to Houston: device veth3 is down
[ 1785.466466][    C3] tc mirred to Houston: device veth3 is down
[ 1785.624511][    C3] tc mirred to Houston: device veth3 is down
[ 1785.711862][    C3] tc mirred to Houston: device veth2 is down
[ 1785.712964][    C3] tc mirred to Houston: device veth2 is down