[Bug 234846] [lagg] race condition when adding port

2019-01-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234846

Stephen Hurd  changed:

   What|Removed |Added

 Attachment #201200|0   |1
is obsolete||

--- Comment #10 from Stephen Hurd  ---
Created attachment 201203
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=201203=edit
Naive initial cut at a patch

Updated patch.

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[Bug 234846] [lagg] race condition when adding port

2019-01-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234846

--- Comment #9 from Stephen Hurd  ---
Created attachment 201200
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=201200=edit
Naive initial cut at a patch

Initial cut at a patch using LAGG_RLOCK(), which requires moving the
lacp_linkstate() call out of lacp_port_create().

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[Bug 233535] Fix refcount leak in IPv6 MLD code leading to loss of IPv6 connectivity

2019-01-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233535

--- Comment #37 from Hans Petter Selasky  ---
ae@ : 
I'm able to reproduce using "xorp" from ports and the following configuration
file on a test hosts, which basically should disable MLDv2:

# cat /usr/local/etc/xorp.conf
interfaces {
interface re0 {
vif re0 {
address 10.10.10.10 {
prefix-length: 24
}
address fc00::1 {
prefix-length: 64
}
}
} 
}

protocols {
   mld {
 disable: false
 interface re0 {
vif re0 {
  disable: false
  version: 1
}
 }
   }
}

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[Bug 234846] [lagg] race condition when adding port

2019-01-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234846

Stephen Hurd  changed:

   What|Removed |Added

 Status|Open|In Progress

--- Comment #8 from Stephen Hurd  ---
Thanks, I'm having problems reproducing this, do you have a similar panic in
lagg_port_destroy()?

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[Bug 233622] panic: page not present fault when stopping VIMAGE jail on 12.0-RC2, netgraph

2019-01-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=233622

Eugene Grosbein  changed:

   What|Removed |Added

 CC||eu...@freebsd.org

--- Comment #6 from Eugene Grosbein  ---
This PR lack many valuable technical details. If the problem is really in
netgraph, please you describe used nodes and their hooks and settings because
just notice of some "jng" (whatever it is) not enough. Plain ng0 is
p2p-interface and vlan is not. You should also supply any additional details
that may be relevand and do not forget to show output of "ngctl list" when jail
is up and running, before is panices kernel at shutdown.

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