From nobody Wed Nov 03 15:05:11 2021 X-Original-To: freebsd-emulation@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 69D3F1848081; Wed, 3 Nov 2021 15:05:23 +0000 (UTC) (envelope-from imb@protected-networks.net) Received: from mail.protected-networks.net (mail.protected-networks.net [202.12.127.228]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mail.protected-networks.net", Issuer "R3" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Hkqnv223sz3my6; Wed, 3 Nov 2021 15:05:23 +0000 (UTC) (envelope-from imb@protected-networks.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d= protected-networks.net; h=content-transfer-encoding:content-type :content-type:in-reply-to:from:from:references:content-language :subject:subject:user-agent:mime-version:date:date:message-id; s=201508; t=1635951911; bh=KwAV4FXtAdB03WsMYUqaDDBrrPSYGa0K/Krw 63T25fU=; b=Tcw7dl422jIC1LXEhYWt6U5DIQr54ybV8sVwtvTUxnnktSE7vupy iZESNb1BaA+JTWJZNg8CwejH9DU1hzMu7692J9O6Bl6EmtqwMbD6oONgGwCEVeOm T88Q6zbaqolLZceQiSsIw0buGgnKLMedNJWFF7cW0NdUBKTbC2udkvo= Received: from [192.168.1.10] (toshi.auburn.protected-networks.net [192.168.1.10]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (Client did not present a certificate) (Authenticated sender: imb@mail.protected-networks.net) by mail.protected-networks.net (Postfix) with ESMTPSA id C82A28515; Wed, 3 Nov 2021 11:05:11 -0400 (EDT) Message-ID: Date: Wed, 3 Nov 2021 11:05:11 -0400 List-Id: Development of Emulators of other operating systems List-Archive: https://lists.freebsd.org/archives/freebsd-emulation List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-emulation@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: current now panics when starting VBox VM Content-Language: en-NZ To: Ed Maste Cc: Cy Schubert , Greg V , "freebsd-emulation@freebsd.org" , freebsd-current References: <36923A7F-23DE-490D-B1FA-A8B064740BD6@unrelenting.technology> <202111022148.1A2LmeHX004930@slippy.cwsent.com> <1ccb6ce3-2cb7-e325-79e3-cda5640f24df@protected-networks.net> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4Hkqnv223sz3my6 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] Reply-To: imb@protected-networks.net From: Michael Butler via freebsd-emulation X-Original-From: Michael Butler X-ThisMailContainsUnwantedMimeParts: N On 11/3/21 10:36, Ed Maste wrote: > On Tue, 2 Nov 2021 at 18:32, Michael Butler via freebsd-emulation > wrote: >> >> Before reporting this, I rebuilt world including kernel, all kmods and >> virtualbox itself to no avail :-( > > Thanks for confirming. > > Now that the WARN_ON noise is disabled by default would you mind > rebuilding a new kernel and obtaining a less-noisy log? Dump header from device: /dev/ada1s3b Architecture: amd64 Architecture Version: 2 Dump Length: 853581824 Blocksize: 512 Compression: none Dumptime: 2021-11-03 10:57:00 -0400 Hostname: toshi.auburn.protected-networks.net Magic: FreeBSD Kernel Dump Version String: FreeBSD 14.0-CURRENT #50 main-dbfe5dd3f9: Wed Nov 3 10:26:58 EDT 2021 root@toshi.auburn.protected-networks.net:/usr/obj/usr/src/amd64.amd64/sys/TOSHI Panic String: page fault Dump Parity: 351593830 Bounds: 0 Dump Status: good Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80ca54e4 stack pointer = 0x28:0xfffffe0129a6ab80 frame pointer = 0x28:0xfffffe0129a6ab80 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1384 (plasmashell) trap number = 12 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:666 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARN_ON(!mutex_is_locked(&dev->struct_mutex)) WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock)) panic: page fault cpuid = 0 time = 1635951420 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:666 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARN_ON(!mutex_is_locked(&dev->struct_mutex)) WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock)) Uptime: 1m22s WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&crtc->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:621 WARNING !drm_modeset_is_locked(&dev->mode_config.connection_mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:666 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARNING !drm_modeset_is_locked(&plane->mutex) failed at /usr/ports/graphics/drm-current-kmod/work/drm-kmod-drm_v5.4.144_2/drivers/gpu/drm/drm_atomic_helper.c:871 WARN_ON(!mutex_is_locked(&dev->struct_mutex)) WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock))WARN_ON(!mutex_is_locked(&fbc->lock)) Dumping 814 out of 16257 MB:..2%..12%..22%..32%..42%..52%..61%..71%..81%..91% The kgdb back-trace isn't any more enlightening to me :-( __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 55 __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu, (kgdb) bt #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=) at /usr/src/sys/kern/kern_shutdown.c:399 #2 0xffffffff808cbac5 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:487 #3 0xffffffff808cbedb in vpanic (fmt=, ap=0xfffffe0129a6a8d0) at /usr/src/sys/kern/kern_shutdown.c:920 #4 0xffffffff808cbd33 in panic (fmt=) at /usr/src/sys/kern/kern_shutdown.c:844 #5 0xffffffff80ca920c in trap_fatal (frame=frame@entry=0xfffffe0129a6aac0, eva=0) at /usr/src/sys/amd64/amd64/trap.c:946 #6 0xffffffff80ca95af in trap_pfault (frame=frame@entry=0xfffffe0129a6aac0, usermode=false, signo=, signo@entry=0x0, ucode=, ucode@entry=0x0) at /usr/src/sys/amd64/include/cpufunc.h:417 #7 0xffffffff80ca89bc in trap (frame=0xfffffe0129a6aac0) at /usr/src/sys/amd64/amd64/trap.c:443 #8 #9 strlen () at /usr/src/sys/amd64/amd64/support.S:751 #10 0xffffffff808b4d79 in sysctl_kern_proc_pathname (oidp=, arg1=0xfffffe0129a6ad8c, arg2=, req=0xfffffe0129a6acc0) at /usr/src/sys/kern/kern_proc.c:2330 #11 0xffffffff808dc331 in sysctl_root_handler_locked (oid=oid@entry=0xffffffff810cf0e0 , arg1=arg1@entry=0xfffffe0129a6ad8c, arg2=arg2@entry=1, req=0xfffffe0129a6acc0, tracker=tracker@entry=0xfffffe0129a6ac38) at /usr/src/sys/kern/kern_sysctl.c:185 #12 0xffffffff808db88b in sysctl_root (oidp=, arg1=0xfffffe0129a6ad8c, arg1@entry=0xfffffe0129a6ad80, arg2=1, arg2@entry=4, req=req@entry=0xfffffe0129a6acc0) at /usr/src/sys/kern/kern_sysctl.c:2305 #13 0xffffffff808dbdf3 in userland_sysctl (td=td@entry=0xfffffe012991a000, name=name@entry=0xfffffe0129a6ad80, namelen=4, old=, oldlenp=, inkernel=, inkernel@entry=0, new=0x0, newlen=0, retval=0xfffffe0129a6ade8, flags=0) at /usr/src/sys/kern/kern_sysctl.c:2462 #14 0xffffffff808dbc3c in sys___sysctl (td=0xfffffe012991a000, uap=0xfffffe012991a3f0) at /usr/src/sys/kern/kern_sysctl.c:2335 #15 0xffffffff80ca9b5c in syscallenter (td=0xfffffe012991a000) at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:189 #16 amd64_syscall (td=0xfffffe012991a000, traced=0) at /usr/src/sys/amd64/amd64/trap.c:1191 #17 #18 0x000000080315a71a in ?? () Backtrace stopped: Cannot access memory at address 0x7fffffffc778 (kgdb) Michael