[ 1577.212311][    C3] tc mirred to Houston: device veth2 is down
[ 1577.467176][    C3] tc mirred to Houston: device veth2 is down
[ 1577.627096][    C3] tc mirred to Houston: device veth2 is down
[ 1577.956056][    C3] tc mirred to Houston: device veth2 is down
[ 1578.159031][    C1] tc mirred to Houston: device veth3 is down
[ 1578.162315][    C2] tc mirred to Houston: device veth3 is down
[ 1578.193083][    C3] tc mirred to Houston: device veth3 is down
[ 1578.459021][    C2] tc mirred to Houston: device veth3 is down
[ 1578.532250][    C0] tc mirred to Houston: device veth2 is down
[ 1578.532803][    C0] tc mirred to Houston: device veth2 is down