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charset=us-ascii Content-Disposition: inline In-Reply-To: Authentication-Results: smtp-out2.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=fJAR8Ul1; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=aKbSySJf X-Spamd-Result: default: False [-3.08 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; DKIM_TRACE(0.00)[suse.de:+]; MX_GOOD(-0.01)[]; RCPT_COUNT_SEVEN(0.00)[11]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim,suse.de:email]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_CC(0.00)[intel.com,lists.linux.dev,kvack.org,linux-foundation.org,suse.cz,gmail.com,google.com,suse.com,vger.kernel.org]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-2.77)[98.99%] X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Rspamd-Queue-Id: 31783201B2 X-Spam-Level: X-Spam-Score: -3.08 X-Spam-Flag: NO On Tue, Mar 05, 2024 at 02:02:35PM +0100, Marco Elver wrote: > On Tue, 5 Mar 2024 at 10:26, Oscar Salvador wrote: > > Marco, could it be that stackdepot was too overloaded, that by the time > > page_owner gets initialized, there are no more space for its stacks, and > > hence return 0-handles?. > > That's possible. But it's unclear to me what exactly happens. Are you > able to reproduce the issue? (I haven't been able to because the > config enables CFI which seems to cause other issues for me, > presumably toolchain related. :-/ ) I am out of luck here, I cannot reproduce the issue. I set up the environment just as [1] says, building the kernel with their config and launching bin/lkp just as [1] states, but it boots fine here. [1] https://download.01.org/0day-ci/archive/20240305/202403051032.e2f865a-lkp@intel.com/reproduce -- Oscar Salvador SUSE Labs