[ 1849.909806][    C1] tc mirred to Houston: device veth2 is down
[ 1850.385924][    C1] tc mirred to Houston: device veth2 is down
[ 1850.609850][    C0] tc mirred to Houston: device veth2 is down
[ 1850.801747][    C1] tc mirred to Houston: device veth2 is down
[ 1851.081812][    C2] tc mirred to Houston: device veth3 is down
[ 1851.633773][    C1] tc mirred to Houston: device veth3 is down