崩溃报告：
---- Minecraft Crash Report ----
// Why did you do that?
Time: 21-3-14 下午9:50
Description: mouseClicked event handler
java.lang.IllegalStateException: failed to create a child event loop
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at abw.f(SourceFile:56)
at abw$$Lambda$4832/1047802357.get(Unknown Source)
at agr$$Lambda$2011/1671386208.get(Unknown Source)
at com.google.common.base.Suppliers$NonSerializableMemoizingSupplier.get(Suppliers.java:160)
at agr.a(SourceFile:19)
at abw.a(SourceFile:148)
at dse.a(SourceFile:1916)
at dse.a(SourceFile:1778)
at ean.o(SourceFile:277)
at ean.b(SourceFile:213)
at ean$$Lambda$4024/618021611.onPress(Unknown Source)
at dto.b(SourceFile:33)
at dti.a(SourceFile:16)
at dtm.a(SourceFile:155)
at dum.a(SourceFile:27)
at dsf.b(SourceFile:92)
at dsf$$Lambda$3684/1848270947.run(Unknown Source)
at dwy.a(SourceFile:451)
at dsf.a(SourceFile:92)
at dsf.c(SourceFile:162)
at dsf$$Lambda$3683/1963610049.run(Unknown Source)
at apq.execute(SourceFile:94)
at dsf.b(SourceFile:162)
at dsf$$Lambda$2797/390910372.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:172)
at dmw.e(SourceFile:309)
at dse.e(SourceFile:1095)
at dse.e(SourceFile:692)
at net.minecraft.client.main.Main.main(SourceFile:216)
Caused by: io.netty.channel.ChannelException: failed to open a new selector
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:177)
at io.netty.channel.nio.NioEventLoop.<init>(NioEventLoop.java:151)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:127)
at io.netty.channel.nio.NioEventLoopGroup.newChild(NioEventLoopGroup.java:36)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:84)
... 38 more
Caused by: java.io.IOException: Unable to establish loopback connection
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:101)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at sun.nio.ch.PipeImpl.<init>(PipeImpl.java:170)
at sun.nio.ch.SelectorProviderImpl.openPipe(SelectorProviderImpl.java:50)
at java.nio.channels.Pipe.open(Pipe.java:155)
at sun.nio.ch.WindowsSelectorImpl.<init>(WindowsSelectorImpl.java:127)
at sun.nio.ch.WindowsSelectorProvider.openSelector(WindowsSelectorProvider.java:44)
at io.netty.channel.nio.NioEventLoop.openSelector(NioEventLoop.java:175)
... 42 more
Caused by: java.net.SocketException: Address family not supported by protocol family: connect
at sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:458)
at sun.nio.ch.Net.connect(Net.java:450)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:648)
at java.nio.channels.SocketChannel.open(SocketChannel.java:189)
at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(PipeImpl.java:130)
at sun.nio.ch.PipeImpl$Initializer.run(PipeImpl.java:83)
... 50 more
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Render thread
Stacktrace:
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:88)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:58)
at io.netty.util.concurrent.MultithreadEventExecutorGroup.<init>(MultithreadEventExecutorGroup.java:47)
at io.netty.channel.MultithreadEventLoopGroup.<init>(MultithreadEventLoopGroup.java:59)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:77)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:72)
at io.netty.channel.nio.NioEventLoopGroup.<init>(NioEventLoopGroup.java:59)
at abw.f(SourceFile:56)
at abw$$Lambda$4832/1047802357.get(Unknown Source)
at agr$$Lambda$2011/1671386208.get(Unknown Source)
at com.google.common.base.Suppliers$NonSerializableMemoizingSupplier.get(Suppliers.java:160)
at agr.a(SourceFile:19)
at abw.a(SourceFile:148)
at dse.a(SourceFile:1916)
at dse.a(SourceFile:1778)
at ean.o(SourceFile:277)
at ean.b(SourceFile:213)
at ean$$Lambda$4024/618021611.onPress(Unknown Source)
at dto.b(SourceFile:33)
at dti.a(SourceFile:16)
at dtm.a(SourceFile:155)
at dum.a(SourceFile:27)
at dsf.b(SourceFile:92)
at dsf$$Lambda$3684/1848270947.run(Unknown Source)
-- Affected screen --
Details:
Screen name: ean
Stacktrace:
at dwy.a(SourceFile:451)
at dsf.a(SourceFile:92)
at dsf.c(SourceFile:162)
at dsf$$Lambda$3683/1963610049.run(Unknown Source)
at apq.execute(SourceFile:94)
at dsf.b(SourceFile:162)
at dsf$$Lambda$2797/390910372.invoke(Unknown Source)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3101)
at com.mojang.blaze3d.systems.RenderSystem.flipFrame(SourceFile:172)
at dmw.e(SourceFile:309)
at dse.e(SourceFile:1095)
at dse.e(SourceFile:692)
at net.minecraft.client.main.Main.main(SourceFile:216)
-- System Details --
Details:
Minecraft Version: 21w10a
Minecraft Version ID: 21w10a
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 932957872 bytes (889 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
CPUs: 8
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
Launched Version: 21w10a
Backend library: LWJGL version 3.2.2 build 10
Backend API: GeForce GTX 1650/PCIe/SSE2 GL version 3.2.0 NVIDIA 460.89, NVIDIA Corporation
GL Caps: Using framebuffer using OpenGL 3.2
Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Graphics mode: fancy
Resource Packs:
Current Language: 简体中文 (中国)
CPU: 8x Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz

官方启动器的问题吗？怎么那么多人这个异常