[ 1925.672370][    C3] tc mirred to Houston: device veth2 is down
[ 1926.150051][    C3] tc mirred to Houston: device veth2 is down
[ 1926.414713][    C3] tc mirred to Houston: device veth2 is down
[ 1926.478079][    C3] tc mirred to Houston: device veth2 is down
[ 1926.516069][    C0] tc mirred to Houston: device veth3 is down
[ 1926.638072][    C0] tc mirred to Houston: device veth3 is down