[ 1527.271089][    C0] tc mirred to Houston: device veth2 is down
[ 1527.382277][    C0] tc mirred to Houston: device veth2 is down
[ 1527.589987][    C0] tc mirred to Houston: device veth2 is down
[ 1528.120000][    C0] tc mirred to Houston: device veth3 is down
[ 1528.298930][    C1] tc mirred to Houston: device veth2 is down
[ 1528.366077][    C0] tc mirred to Houston: device veth3 is down
[ 1528.423205][    C0] tc mirred to Houston: device veth2 is down
[ 1528.424081][    C0] tc mirred to Houston: device veth2 is down