[ 1350.117603][    C1] tc mirred to Houston: device veth2 is down
[ 1350.534618][    C1] tc mirred to Houston: device veth2 is down
[ 1350.721408][    C1] tc mirred to Houston: device veth3 is down
[ 1350.815440][    C1] tc mirred to Houston: device veth3 is down
[ 1350.830374][    C0] tc mirred to Houston: device veth3 is down
[ 1350.855352][    C0] tc mirred to Houston: device veth3 is down
[ 1350.918431][    C0] tc mirred to Houston: device veth2 is down
[ 1350.982384][    C1] tc mirred to Houston: device veth2 is down