Re: [syzbot] [net?] INFO: task hung in new_device_store (5)

[Hillf Danton]

On Fri, 27 Sep 2024 13:24:54 +0200 Eric Dumazet <edumazet@xxxxxxxxxx>
> I suggest you look at why we have to use rtnl_trylock()
> 
> If you know better, please send patches to remove all instances.

No patch is needed before you show us deadlock. I suspect you could
spot a case where lockdep fails to report deadlock.