• Mdnsresponder Little Snitch Movie
• Mdnsresponder Little Snitch Song
• Mdnsresponder Little Snitch Game
• Mdnsresponder Little Snitch Meme
• Mdnsresponder Little Snitch Book
• Mdnsresponder Little Snitch 2
• Mdnsresponder Mac Little Snitch

Ever since upgrading to 10.5.7, I've had frequent, daily system crashes. I did an archive and install from the disks, then used the combo updater to 10.5.7. The console logs show that just prior to every crash, I have a lot of activity regarding the mDNSResponder for a few seconds. Any suggestions on what might be causing this? Currently I think it may be Little Snitch (2.1.4) interacting with something else. Logs are posted below.

• Feb 01, 2018  As Little Snitch comes with a factory allow rule for the /usr/sbin/mDNSResponder process which is the central service in macOS that maps computer names to Internet addresses. This rule allows mDNSResponder to connect anywhere.
• Little Snitch have replied me that the traffic are not generated by them, and they do not realise any bugs regarding to my situation. The situation still occurred even when I set DNS to others (e.g. 8.8.8.8) or stopped the Network Filter. However, now I find a solution to use DNSCrypt or VPN-Tor, then filter all mDNSResponder traffic to.

Cooking madness download. Objective Development Forums. Skip to content. General discussions about Little Snitch. Little snitch jamf. What is dns-redirect-lb-01.peakview.rr.com via mDNSResponder.

----
6/6/09 11:39:00 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:00 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:00 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:01 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:01 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:01 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:01 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:02 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:02 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:02 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:03 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:03 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:03 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:04 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:04 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:04 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:05 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:05 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:05 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:06 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:06 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements

Mdnsresponder Little Snitch Movie

6/6/09 11:39:06 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:07 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:07 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:08 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:08 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:08 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:09 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:09 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:09 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:10 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:10 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:10 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:11 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:11 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:12 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:12 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:12 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:13 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:13 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:13 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:14 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)

Mdnsresponder Little Snitch Song

6/6/09 11:39:14 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:14 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:14 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:15 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:15 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:15 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:16 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:16 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:16 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:17 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:17 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:17 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:17 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:18 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:18 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:19 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)

Mdnsresponder Little Snitch Game

6/6/09 11:39:19 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:19 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:20 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:20 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)

Mdnsresponder Little Snitch Meme

6/6/09 11:39:20 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:21 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:21 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:21 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:22 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:22 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)
6/6/09 11:39:22 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:23 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)

Mdnsresponder Little Snitch Book

6/6/09 11:39:23 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements

Mdnsresponder Little Snitch 2

6/6/09 11:39:23 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)

Mdnsresponder Mac Little Snitch

6/6/09 11:39:24 AM mDNSResponder[16] CheckNATMappings: Failed to allocate port 5350 UDP multicast socket for NAT-PMP announcements
6/6/09 11:39:24 AM mDNSResponder[16] mDNSPlatformUDPSocket: SetupSocket 5350 failed error -1 errno 48 (Address already in use)