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    IPv6 (6rd or 6to4) kernel panic

    Scheduled Pinned Locked Moved 2.4 Development Snapshots
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    • D
      ddggttff3
      last edited by

      Hello,

      I am trying to get IPv6 going on 2.4 Alpha, but as soon as I enable 6rd or 6to4 from the Web GUI, my PfSense instance crashes and continues to boot loop & crash. To get the system stable, I have to boot into single user and remove the PfSense config. If it helps, my instance is setup in a KVM VM using VirtIO for networking and has hardware checksum disabled.

      I had the crash uploaded via the GUI (required /conf/config.xml to be deleted to get the instance booting again), but below you can find a copy of the information:

      
                          Crash report begins.  Anonymous machine information:
      
      amd64
      11.0-RELEASE-p3
      FreeBSD 11.0-RELEASE-p3 #202 a48eb0f(RELENG_2_4): Thu Nov 24 06:48:34 CST 2016     root@buildbot2.netgate.com:/builder/ce/tmp/obj/builder/ce/tmp/FreeBSD-src/sys/pfSense
      
      Crash report details:
      
      Filename: /var/crash/bounds
      1
      
      Filename: /var/crash/info.0
      Dump header from device: /dev/gptid/65886df7-b2f1-11e6-9c1c-1f8d055955cb
        Architecture: amd64
        Architecture Version: 1
        Dump Length: 157184
        Blocksize: 512
        Dumptime: Fri Nov 25 10:25:31 2016
        Hostname: pfSense.localdomain
        Magic: FreeBSD Text Dump
        Version String: FreeBSD 11.0-RELEASE-p3 #202 a48eb0f(RELENG_2_4): Thu Nov 24 06:48:34 CST 2016
          root@buildbot2.netgate.com:/builder/ce/tmp/obj/builder/ce/tmp/FreeBSD-src/sys/pfSense
        Panic String: double fault
        Dump Parity: 2304334970
        Bounds: 0
        Dump Status: good
      
      Filename: /var/crash/info.last
      Dump header from device: /dev/gptid/65886df7-b2f1-11e6-9c1c-1f8d055955cb
        Architecture: amd64
        Architecture Version: 1
        Dump Length: 157184
        Blocksize: 512
        Dumptime: Fri Nov 25 10:25:31 2016
        Hostname: pfSense.localdomain
        Magic: FreeBSD Text Dump
        Version String: FreeBSD 11.0-RELEASE-p3 #202 a48eb0f(RELENG_2_4): Thu Nov 24 06:48:34 CST 2016
          root@buildbot2.netgate.com:/builder/ce/tmp/obj/builder/ce/tmp/FreeBSD-src/sys/pfSense
        Panic String: double fault
        Dump Parity: 2304334970
        Bounds: 0
        Dump Status: good
      
      

      Full dump is at http://pastebin.com/5GkSzAPL

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