[ 1681.928560][    C3] tc mirred to Houston: device veth2 is down
[ 1682.290598][    C3] tc mirred to Houston: device veth2 is down
[ 1682.330517][    C3] tc mirred to Houston: device veth2 is down
[ 1682.542897][    C3] tc mirred to Houston: device veth2 is down
[ 1683.070501][    C3] tc mirred to Houston: device veth3 is down
[ 1683.163430][    C3] tc mirred to Houston: device veth3 is down
[ 1683.354518][    C3] tc mirred to Houston: device veth3 is down
[ 1683.371022][    C3] tc mirred to Houston: device veth2 is down
[ 1683.371523][    C3] tc mirred to Houston: device veth2 is down