[ 1228.747159][T18639] Mirror/redirect action on
[ 1228.834844][    C1] tc mirred to Houston: device veth2 is down
[ 1229.145773][    C1] tc mirred to Houston: device veth2 is down
[ 1229.241765][    C1] tc mirred to Houston: device veth2 is down
[ 1229.355899][    C1] tc mirred to Houston: device veth3 is down
[ 1229.465723][    C1] tc mirred to Houston: device veth2 is down
[ 1229.609820][    C2] tc mirred to Houston: device veth3 is down