[ 2238.418301][    C1] tc mirred to Houston: device veth2 is down
[ 2238.632274][    C1] tc mirred to Houston: device veth2 is down
[ 2238.704506][    C1] tc mirred to Houston: device veth2 is down
[ 2238.760239][    C1] tc mirred to Houston: device veth2 is down
[ 2239.331396][    C1] tc mirred to Houston: device veth3 is down
[ 2239.615272][    C0] tc mirred to Houston: device veth3 is down
[ 2239.816514][    C0] tc mirred to Houston: device veth2 is down
[ 2239.817399][    C0] tc mirred to Houston: device veth2 is down