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Re: -current 7.99.36 multicast panic: trap
On 2016/09/05 1:00, Frank Kardel wrote:
> running the -current (7.99.36) with 7.99.16 userland reliably traps at:
> on an multi-homed i386 system running mrouted.
> A 7.99.16 kernel survives that fine. Do we have a userland dependency or
> is this a new regression from the network stack multiprocessing changes?
There is no userland dependency of ip_mroute.c 7.99.16 to 7.99.36
modifications. I think it may be new regression. Could you show below
- backtrace at panic
- your kernel config
# GENERIC config seems to disable MROUTING by default, so I think
# you would use custom kernel config.
- detail reproduction code
- "netstat -g" and "netstat -nr -f inet" if it is possible before panic
Internet Initiative Japan Inc.
Device Engineering Section,
IoT Platform Development Department,
Kengo NAKAHARA <k-nakahara%iij.ad.jp@localhost>
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