[ 1986.172769][    C1] tc mirred to Houston: device veth2 is down
[ 1986.654706][    C1] tc mirred to Houston: device veth2 is down
[ 1986.782747][    C1] tc mirred to Houston: device veth2 is down
[ 1986.782761][    C0] tc mirred to Houston: device veth2 is down
[ 1987.000698][    C0] tc mirred to Houston: device veth3 is down