Re: [MPTCP] WARNING: net/mptcp/protocol.c:719 mptcp_reset_timer+0x40/0x50

[Matthieu Baerts]

Hi Naresh,

On 19/11/2020 08:04, Naresh Kamboju wrote:
> While running kselftest net/mptcp: mptcp_join.sh on x86_64 device running
> linux next 20201118 tag the following warning was noticed.

Thank you for testing MPTCP and having reported this bug!

It looks like it is similar to what syzbot reported yesterday:

https://lists.01.org/hyperkitty/list/mptcp@xxxxxxxxxxxx/thread/N4IWIL6CYR6VSOOOXF25N3EWDW4GTQ6A/

If it is the same, a patch has already been sent to netdev ML:

https://patchwork.kernel.org/project/netdevbpf/patch/1a72039f112cae048c44d398ffa14e0a1432db3d.1605737083.git.pabeni@xxxxxxxxxx/

If it is easy for you to reproduce the issue, please feel free to 
validate Paolo's patch :)

Cheers,
Matt
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