[ 1823.931392][    C2] tc mirred to Houston: device veth2 is down
[ 1824.197224][    C2] tc mirred to Houston: device veth2 is down
[ 1824.515240][    C1] tc mirred to Houston: device veth2 is down
[ 1824.707249][    C1] tc mirred to Houston: device veth2 is down
[ 1825.163531][    C3] tc mirred to Houston: device veth3 is down
[ 1825.518909][    C0] tc mirred to Houston: device veth3 is down
[ 1825.539489][    C3] tc mirred to Houston: device veth2 is down
[ 1825.540029][    C3] tc mirred to Houston: device veth2 is down
[ 1836.867330][    C3] tc mirred to Houston: device veth2 is down