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mDNS stopped working in WSL2 after Windows 11 Pro update #11022

Description

@jtgoral

Windows Version

Microsoft Windows [Version 10.0.22635.3061]

WSL Version

2.1.0.0

Are you using WSL 1 or WSL 2?

  • WSL 2
  • WSL 1

Kernel Version

5.15.137.3-1

Distro Version

Ubuntu 23.10

Other Software

No response

Repro Steps

ping okno-t320.local does not find okno-t320

Expected Behavior

jacek@okno-galaxy:~$ ping 192.168.68.115
PING 192.168.68.115 (192.168.68.115) 56(84) bytes of data.
64 bytes from 192.168.68.115: icmp_seq=1 ttl=63 time=7.53 ms
64 bytes from 192.168.68.115: icmp_seq=2 ttl=63 time=5.69 ms
64 bytes from 192.168.68.115: icmp_seq=3 ttl=63 time=6.20 ms
^C
--- 192.168.68.115 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2005ms
rtt min/avg/max/mdev = 5.689/6.472/7.533/0.777 ms

Actual Behavior

jacek@okno-galaxy:$ ping okno-t320.local
ping: okno-t320.local: Name or service not known
jacek@okno-galaxy:
$

Diagnostic Logs

No response

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