On Mon, Aug 08, 2016 at 02:25:00PM +0300, Denys Fedoryshchenko wrote: > On 2016-08-01 23:59, Guillaume Nault wrote: > > Do you still have the vmlinux file with debug symbols that generated > > this panic? > Sorry for delay, i didn't had same image on all servers and probably i found > cause of panic, but still testing on several servers. > If i remove SFQ qdisc from ppp shapers, servers not rebooting anymore. > Thanks for the feedback. I wonder which interactions between SFQ and PPP can lead to this problem. I'll take a look.
> But still i need around 2 days to make sure that's the reason. > Okay, just let me know if you can confirm that removing SFQ really solves the problem.