https://bugzilla.kernel.org/show_bug.cgi?id=206501
--- Comment #5 from Christophe Leroy (christophe.le...@c-s.fr) --- Interesting. NIP: 00000550 NIP: 0000045c NIP: 00000c38 NIP: 00000370 The kernel seems to badly fault on the first write to the stack. This suggests that there is no page allocated for the stack yet. Which is unexpected because in copy_thread_tls() several writes to the stack are performed so the pages must exist in page tables. -- You are receiving this mail because: You are watching the assignee of the bug.