Date: Thu, 28 Jun 2018 15:08:15 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 229391] page fault while in kernel mode Message-ID: <bug-229391-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229391 Bug ID: 229391 Summary: page fault while in kernel mode Product: Base System Version: 11.2-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: lbolmerg@posteo.de While upgrading from 11.1-RELEASE to 11.2-RELEASE using freebsd-update(8) system gets fatal trap 12 virtualbox-ose-5.2.8_1 and virtualbox-ose-kmod-5.2.8_1 are installed on the system Jun 28 15:39:29 ludger-thinkpad kernel: Fatal trap 12: page fault while in kernel mode Jun 28 15:39:29 ludger-thinkpad kernel: cpuid =3D 3; apic id =3D 05 Jun 28 15:39:29 ludger-thinkpad kernel: fault virtual address =3D 0x134 Jun 28 15:39:29 ludger-thinkpad kernel: fault code =3D supervi= sor read data, page not present Jun 28 15:39:29 ludger-thinkpad kernel: instruction pointer =3D 0x20:0xffffffff80a98280 Jun 28 15:39:29 ludger-thinkpad kernel: stack pointer =3D 0x28:0xffffffff82315bf0 Jun 28 15:39:29 ludger-thinkpad kernel: frame pointer =3D 0x28:0xffffffff82315c20 Jun 28 15:39:29 ludger-thinkpad kernel: code segment =3D base 0x= 0, limit 0xfffff, type 0x1b Jun 28 15:39:29 ludger-thinkpad kernel: =3D DPL 0, pres 1, long 1, def32 0,= gran 1 Jun 28 15:39:29 ludger-thinkpad kernel: processor eflags =3D interru= pt enabled, resume, IOPL =3D 0 Jun 28 15:39:29 ludger-thinkpad kernel: current process =3D 0 (swap= per) Jun 28 15:39:29 ludger-thinkpad kernel: trap number =3D 12 Jun 28 15:39:29 ludger-thinkpad kernel: panic: page fault Jun 28 15:39:29 ludger-thinkpad kernel: cpuid =3D 3 Jun 28 15:39:29 ludger-thinkpad kernel: KDB: stack backtrace: Jun 28 15:39:29 ludger-thinkpad kernel: #0 0xffffffff80b3d567 at kdb_backtrace+0x67 Jun 28 15:39:29 ludger-thinkpad kernel: #1 0xffffffff80af6b07 at vpanic+0x1= 77 Jun 28 15:39:29 ludger-thinkpad kernel: #2 0xffffffff80af6983 at panic+0x43 Jun 28 15:39:29 ludger-thinkpad kernel: #3 0xffffffff80f77faf at trap_fatal+0x35f Jun 28 15:39:29 ludger-thinkpad kernel: #4 0xffffffff80f78009 at trap_pfault+0x49 Jun 28 15:39:29 ludger-thinkpad kernel: #5 0xffffffff80f777d7 at trap+0x2c7 Jun 28 15:39:29 ludger-thinkpad kernel: #6 0xffffffff80f5769c at calltrap+0= x8 Jun 28 15:39:29 ludger-thinkpad kernel: #7 0xffffffff80a980d7 at destroy_dev+0x37 Jun 28 15:39:29 ludger-thinkpad kernel: #8 0xffffffff82250127 at VBoxDrvFreeBSDModuleEvent+0x117 Jun 28 15:39:29 ludger-thinkpad kernel: #9 0xffffffff80ad5f5f at module_register_init+0xbf Jun 28 15:39:29 ludger-thinkpad kernel: #10 0xffffffff80a92898 at mi_startup+0x118 Jun 28 15:39:29 ludger-thinkpad kernel: #11 0xffffffff8031002c at btext+0x2c Jun 28 15:39:29 ludger-thinkpad kernel: Uptime: 1s Jun 28 15:39:29 ludger-thinkpad kernel: Automatic reboot in 15 seconds - pr= ess a key on the console to abort Jun 28 15:39:29 ludger-thinkpad kernel: Rebooting... Workaround:=20 change vboxnet_enable from "YES" to "NO" in /etc/rc.conf comment #vboxdrv_load=3D"YES" in /boot/loader.conf Maybe a hint should be given in release notes --=20 You are receiving this mail because: You are the assignee for the bug.=
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