[ 1665.031912][    C1] tc mirred to Houston: device veth2 is down
[ 1665.159797][    C1] tc mirred to Houston: device veth2 is down
[ 1665.287828][    C1] tc mirred to Houston: device veth2 is down
[ 1665.575909][    C1] tc mirred to Houston: device veth2 is down
[ 1665.926800][    C2] tc mirred to Houston: device veth3 is down
[ 1666.216466][    C2] tc mirred to Houston: device veth2 is down
[ 1666.218037][    C2] tc mirred to Houston: device veth2 is down
[ 1666.223978][    C2] tc mirred to Houston: device veth3 is down
[ 1666.247957][    C2] tc mirred to Houston: device veth3 is down
[ 1666.295813][    C0] tc mirred to Houston: device veth2 is down