From owner-freebsd-current@FreeBSD.ORG Thu Sep 18 12:03:58 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 73DCE338 for ; Thu, 18 Sep 2014 12:03:58 +0000 (UTC) Received: from mail.turbocat.net (heidi.turbocat.net [88.198.202.214]) (using TLSv1.1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id F003A954 for ; Thu, 18 Sep 2014 12:03:57 +0000 (UTC) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 7EA9424800B for ; Thu, 18 Sep 2014 14:03:55 +0200 (CEST) Message-ID: <541ACA20.5030805@selasky.org> Date: Thu, 18 Sep 2014 14:03:44 +0200 From: Hans Petter Selasky User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 CC: FreeBSD Current Subject: Re: Panic - uma_zfree_arg - zone argument is NULL References: <541AC8A4.3000306@selasky.org> In-Reply-To: <541AC8A4.3000306@selasky.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Sep 2014 12:03:58 -0000 On 09/18/14 13:57, Hans Petter Selasky wrote: > Hi, > > Is this a known issue? > > Happens when invoking a program over and over again in a loop in from a > shell. > > --HPS > > ’ Backtrace got stripped: FreeBSD 10.0-RELEASE panic: page fault Unread portion of the kernel message buffer: fault virtual address = 0xd8 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80b07863 stack pointer = 0x28:0xfffffe085d63b3b0 frame pointer = 0x28:0xfffffe085d63b420 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 = 5386 (sh) trap number = 12 panic: page fault cpuid = 21 KDB: stack backtrace: #0 0xffffffff808e7dc0 at kdb_backtrace+0x60 #1 0xffffffff808af8a5 at panic+0x155 #2 0xffffffff80c8e882 at trap_fatal+0x3a2 #3 0xffffffff80c8eb59 at trap_pfault+0x2c9 #4 0xffffffff80c8e2e6 at trap+0x5e6 #5 0xffffffff80c75582 at calltrap+0x8 #6 0xffffffff80898d25 at free+0x75 #7 0xffffffff8085c869 at elf64_load_file+0x379 #8 0xffffffff8085c23e at exec_elf64_imgact+0xa9e #9 0xffffffff80879f50 at kern_execve+0x690 #10 0xffffffff808796a7 at sys_execve+0x37 #11 0xffffffff80c8f177 at amd64_syscall+0x357 #12 0xffffffff80c7586b at Xfast_syscall+0xfb Uptime: 1h51m46s #0 doadump (textdump=) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=) at pcpu.h:219 #1 0xffffffff808af520 in kern_reboot (howto=260) at /10_release/sys/kern/kern_shutdown.c:447 #2 0xffffffff808af8e4 in panic (fmt=) at /10_release/sys/kern/kern_shutdown.c:754 #3 0xffffffff80c8e882 in trap_fatal (frame=, eva=) at /10_release/sys/amd64/amd64/trap.c:882 #4 0xffffffff80c8eb59 in trap_pfault (frame=0xfffffe085d63b300, usermode=0) at /10_release/sys/amd64/amd64/trap.c:699 #5 0xffffffff80c8e2e6 in trap (frame=0xfffffe085d63b300) at /10_release/sys/amd64/amd64/trap.c:463 #6 0xffffffff80c75582 in calltrap () at /10_release/sys/amd64/amd64/exception.S:232 #7 0xffffffff80b07863 in uma_zfree_arg (zone=0x0, item=0xfffff800114ee000, udata=0xffffffff81484760) at /10_release/sys/vm/uma_core.c:2519 #8 0xffffffff80898d25 in free (addr=, mtp=0xffffffff8138df70) at /10_release/sys/kern/kern_malloc.c:596 #9 0xffffffff8085c869 in elf64_load_file (p=, file=, addr=0xfffffe085d63b588, entry=0xfffffe085d63b790, pagesize=4096) at /10_release/sys/kern/imgact_elf.c:709 #10 0xffffffff8085c23e in exec_elf64_imgact (imgp=0xfffffe085d63b760) at /10_release/sys/kern/imgact_elf.c:944 #11 0xffffffff80879f50 in kern_execve (td=0xfffff800114db000, args=0xfffffe085d63b958, mac_p=0x0) at /10_release/sys/kern/kern_exec.c:501 #12 0xffffffff808796a7 in sys_execve (td=, uap=) at /10_release/sys/kern/kern_exec.c:213 #13 0xffffffff80c8f177 in amd64_syscall (td=0xfffff800114db000, traced=0) at subr_syscall.c:134 #14 0xffffffff80c7586b in Xfast_syscall () at /10_release/sys/amd64/amd64/exception.S:391 #15 0x0000000800d38d5a in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb) --HPS