ip_output_list: can't update route after IPsec processing

Hi,


Since installing latest 10.10.4 seed, my L2TP over IPsec tunnel won't stay connected for more than 4-6 minutes at a time.


Hvae tried the usual : restarting, clearing PRAM and so on.

I have another Mac on the same network (running 10.10.3) connecting to same VPN without any issues.


The only thing I can see in console while connected is lots and lots of :

22/06/15 09:23:05,000 kernel[0]: ip_output_list: can't update route after IPsec processing


Until I get disconnected:

22/06/15 09:23:46,332 com.apple.geod[20805]: Connection error while checking Apple Internalness. Error: Error Domain=NSCocoaErrorDomain Code=4099 "Couldn’t communicate with a helper application." (The connection to service named com.apple.CrashReporterSupportHelper was invalidated.) UserInfo=0x7fddf0503ff0 {NSDebugDescription=The connection to service named com.apple.CrashReporterSupportHelper was invalidated.}

22/06/15 09:23:46,904 sandboxd[20806]: ([20805]) com.apple.geod(20805) deny mach-lookup com.apple.CrashReporterSupportHelper

22/06/15 09:24:37,283 networkd[154]: +[NETLedBelly stopFastFail] Clearing ledbelly failure cache

22/06/15 09:24:37,284 configd[53]: network changed: v4(en1:192.168.1.27, ppp0-:172.20.171.90) DNS* Proxy SMB


Relying on VPN to work, this makes this box completely useless.


Anyone else experiencing this? Or have any ideas how to fix it?

Find it hard to believe that apple release engineering missed this one..


Thanks,


Michael

Just a quick follow-up to myself- this seems to be caused by latest Outlook Preview beta 15.11.

Downgraded to 15.10 and everything works again..


Amazing that Outlook can crash the L2TP tunnel.


Michael

ip_output_list: can't update route after IPsec processing
 
 
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