[ 1701.733222][    C2] tc mirred to Houston: device veth2 is down
[ 1701.926903][    C1] tc mirred to Houston: device veth2 is down
[ 1702.583453][    C1] tc mirred to Houston: device veth2 is down
[ 1702.775849][    C2] tc mirred to Houston: device veth2 is down
[ 1702.819928][    C0] tc mirred to Houston: device veth3 is down
[ 1702.875859][    C1] tc mirred to Houston: device veth3 is down
[ 1702.902895][    C2] tc mirred to Houston: device veth3 is down
[ 1702.967053][    C2] tc mirred to Houston: device veth2 is down
[ 1702.967945][    C2] tc mirred to Houston: device veth2 is down
[ 1703.029866][    C2] tc mirred to Houston: device veth2 is down