[ 1815.068155][    C2] tc mirred to Houston: device veth2 is down
[ 1815.241156][    C0] tc mirred to Houston: device veth2 is down
[ 1815.313018][    C0] tc mirred to Houston: device veth2 is down
[ 1815.576103][    C2] tc mirred to Houston: device veth2 is down
[ 1816.269241][    C3] tc mirred to Houston: device veth3 is down
[ 1816.337294][    C0] tc mirred to Houston: device veth2 is down
[ 1816.338042][    C0] tc mirred to Houston: device veth2 is down
[ 1816.424149][    C0] tc mirred to Houston: device veth3 is down
[ 1816.600168][    C3] tc mirred to Houston: device veth3 is down