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[Bug 1310586] [NEW] Multicast snooping on bridge breaks ICMP6 neighbor solicitation for KVM guests

 

Public bug reported:

Ubuntu 3.13.0-24.46-generic 3.13.9 seems to be affected by the same bug
as described here: http://patchwork.ozlabs.org/patch/326048/

The suggested workaround (echo 0 >
/sys/class/net/br0/bridge/multicast_snooping) solves IPv6-problems for
KVM guests.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1310586

Title:
  Multicast snooping on bridge breaks ICMP6 neighbor solicitation for
  KVM guests

Status in “linux” package in Ubuntu:
  New

Bug description:
  Ubuntu 3.13.0-24.46-generic 3.13.9 seems to be affected by the same
  bug as described here: http://patchwork.ozlabs.org/patch/326048/

  The suggested workaround (echo 0 >
  /sys/class/net/br0/bridge/multicast_snooping) solves IPv6-problems for
  KVM guests.

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