[Bug 254695] Hyper-V + TCP_BBR: Kernel Panic: Assertion in_epoch(net_epoch_preempt) failed at netinet/tcp_lro.c:915

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From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 15 Jul 2021 16:52:29 UTC

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254695

--- Comment #32 from Michael Tuexen <tuexen@freebsd.org> ---
(In reply to Andrew Gallatin from comment #30)

One more comment: It was review D28374 which changed the LRO code from entering
the network epoch to asserting that this is done by the caller. I guess that
might be the reason why not all callers follow right now the contract you are
suggesting.

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