[ 1683.577134][ T7526] veth0: entered allmulticast mode
[ 1683.578203][ T7526] veth1: entered allmulticast mode
[ 1683.578936][ T7526] veth2: entered allmulticast mode
[ 1683.579639][ T7526] veth3: entered allmulticast mode
[ 1708.490333][ T7526] veth0: left allmulticast mode
[ 1708.490867][ T7526] veth1: left allmulticast mode
[ 1708.491339][ T7526] veth2: left allmulticast mode
[ 1708.491789][ T7526] veth3: left allmulticast mode