[ 1679.637484][    C1] tc mirred to Houston: device veth2 is down
[ 1680.011419][    C1] tc mirred to Houston: device veth2 is down
[ 1680.188469][    C3] tc mirred to Houston: device veth2 is down
[ 1680.571425][    C1] tc mirred to Houston: device veth2 is down
[ 1680.758425][    C1] tc mirred to Houston: device veth3 is down
[ 1680.971486][    C0] tc mirred to Houston: device veth3 is down
[ 1681.059339][    C2] tc mirred to Houston: device veth3 is down
[ 1681.139385][    C2] tc mirred to Houston: device veth3 is down
[ 1681.211574][    C2] tc mirred to Houston: device veth2 is down
[ 1681.212111][    C2] tc mirred to Houston: device veth2 is down