> On Apr 18, 2020, at 3:02 AM, Dmitry Vyukov <[email protected]> wrote:
>
> On Sat, Mar 14, 2020 at 8:57 AM syzbot
> <[email protected]> wrote:
>>
>> Hello,
>>
>> syzbot found the following crash on:
>>
>> HEAD commit: 2e602db7 Add linux-next specific files for 20200313
>> git tree: linux-next
>> console output: https://syzkaller.appspot.com/x/log.txt?x=16669919e00000
>> kernel config: https://syzkaller.appspot.com/x/.config?x=cf2879fc1055b886
>> dashboard link: https://syzkaller.appspot.com/bug?extid=7ef50afd3a211f879112
>> compiler: gcc (GCC) 9.0.0 20181231 (experimental)
>>
>> Unfortunately, I don't have any reproducer for this crash yet.
>>
>> IMPORTANT: if you fix the bug, please add the following tag to the commit:
>> Reported-by: [email protected]
>
> +linux-next, Stephen for currently open linux-next build/boot failure
>
>> =============================
>> WARNING: suspicious RCU usage
>> 5.6.0-rc5-next-20200313-syzkaller #0 Not tainted
>> -----------------------------
>> net/openvswitch/conntrack.c:1898 RCU-list traversed in non-reader section!
Those should be fixed by,
https://lore.kernel.org/netdev/[email protected]/
>> =============================
>> WARNING: suspicious RCU usage
>> 5.6.0-rc5-next-20200313-syzkaller #0 Not tainted
>> -----------------------------
>> net/ipv4/ipmr.c:1757 RCU-list traversed in non-reader section!!
and,
https://lore.kernel.org/netdev/[email protected]/
It looks like both are waiting for David to pick up.
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