This is the first time that this happens... I was in Firefox and trying to view a PDF file.
vpanic() at netbsd:vpanic+0x13c snprintf() at netbsd:snprintf startlwp() at netbsd:startlwp alltraps() at netbsd:alltraps+0x96 i915_gem_execbuffer_reserve_vma.isra.16() at netbsd:i915_gem_execbuffer_reserve_vma.isra.16+0x99 i915_gem_execbuffer_reserve() at netbsd:i915_gem_execbuffer_reserve+0x275 i915_gem_do_execbuffer.isra.23() at netbsd:i915_gem_do_execbuffer.isra.23+0x6e2 i915_gem_execbuffer2() at netbsd:i915_gem_execbuffer2+0xd0 drm_ioctl() at netbsd:drm_ioctl+0x120 sys_ioctl() at netbsd:sys_ioctl+0x17e syscall() at netbsd:syscall+0x9a --- syscall (number 54) --- 7f7ff36ce54a: cpu0: End traceback... dumping to dev 0,1 (offset=199775, size=1023726) : dump succeeded rebooting... NetBSD vargaz.falu.nl 7.0.1 NetBSD 7.0.1 (VARGAZ701) #0: Mon May 30 21:53:37 CEST 2016 rhia...@vargaz.falu.nl:/usr/src/sys/arch/amd64/compile/VARGAZ701 amd64 -Olaf. -- ___ Olaf 'Rhialto' Seibert -- Wayland: Those who don't understand X \X/ rhialto/at/xs4all.nl -- are condemned to reinvent it. Poorly.