[ 2288.983464][T19486] veth0: entered allmulticast mode
[ 2288.984957][T19486] veth1: entered allmulticast mode
[ 2288.985707][T19486] veth2: entered allmulticast mode
[ 2288.986413][T19486] veth3: entered allmulticast mode
[ 2312.747121][T19486] veth0: left allmulticast mode
[ 2312.747743][T19486] veth1: left allmulticast mode
[ 2312.748153][T19486] veth2: left allmulticast mode
[ 2312.748569][T19486] veth3: left allmulticast mode