From: Paolo Abeni
Date: Tue, 4 Aug 2020 18:31:06 +0200
> Nicolas reported the following oops:
...
> on some unconventional configuration.
>
> The MPTCP protocol is trying to create a subflow for an
> unaccepted server socket. That is allowed by the RFC, even
> if subflow creation will likely f
Hi Paolo,
On 05/08/2020 11:10, Paolo Abeni wrote:
On Tue, 2020-08-04 at 21:25 +0200, Matthieu Baerts wrote:
Hi Paolo,
On 04/08/2020 18:31, Paolo Abeni wrote:
Nicolas reported the following oops:
(...)
on some unconventional configuration.
The MPTCP protocol is trying to create a subflow
On Tue, 2020-08-04 at 21:25 +0200, Matthieu Baerts wrote:
> Hi Paolo,
>
> On 04/08/2020 18:31, Paolo Abeni wrote:
> > Nicolas reported the following oops:
>
> (...)
>
> > on some unconventional configuration.
> >
> > The MPTCP protocol is trying to create a subflow for an
> > unaccepted server
Hi Paolo,
On 04/08/2020 18:31, Paolo Abeni wrote:
Nicolas reported the following oops:
(...)
on some unconventional configuration.
The MPTCP protocol is trying to create a subflow for an
unaccepted server socket. That is allowed by the RFC, even
if subflow creation will likely fail.
Unaccep
Nicolas reported the following oops:
[ 1521.392541] BUG: kernel NULL pointer dereference, address: 00c0
[ 1521.394189] #PF: supervisor read access in kernel mode
[ 1521.395376] #PF: error_code(0x) - not-present page
[ 1521.396607] PGD 0 P4D 0
[ 1521.397156] Oops: [#1] SMP PTI
