From owner-freebsd-current@FreeBSD.ORG Thu Apr 30 12:31:33 2015 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 72F9B341; Thu, 30 Apr 2015 12:31:33 +0000 (UTC) Received: from albert.catwhisker.org (mx.catwhisker.org [198.144.209.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 29AA01253; Thu, 30 Apr 2015 12:31:32 +0000 (UTC) Received: from albert.catwhisker.org (localhost [127.0.0.1]) by albert.catwhisker.org (8.14.9/8.14.9) with ESMTP id t3UCVVq4040483; Thu, 30 Apr 2015 05:31:31 -0700 (PDT) (envelope-from david@albert.catwhisker.org) Received: (from david@localhost) by albert.catwhisker.org (8.14.9/8.14.9/Submit) id t3UCVVXp040482; Thu, 30 Apr 2015 05:31:31 -0700 (PDT) (envelope-from david) Date: Thu, 30 Apr 2015 05:31:31 -0700 From: David Wolfskill To: current@freebsd.org Cc: ipfw@freebsd.org, "Alexander V. Chernikov" Subject: The KASSERT from r282155 fired; have crash dump. will travel Message-ID: <20150430123131.GB1225@albert.catwhisker.org> Mail-Followup-To: David Wolfskill , current@freebsd.org, ipfw@freebsd.org, "Alexander V. Chernikov" MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="iNbuUyhyM/niA6/9" Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 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, 30 Apr 2015 12:31:33 -0000 --iNbuUyhyM/niA6/9 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable =46rom /var/crash/core.txt.6: Thu Apr 30 05:21:22 PDT 2015 FreeBSD 11.0-CURRENT FreeBSD 11.0-CURRENT #47 r282269M/282269:1100071: Th= u Apr 30 05:07:08 PDT 2015 root@g1-254.catwhisker.org:/common/S3/obj/us= r/src/sys/CANARY amd64 panic: refcount incosistency: found: 0 unr: 0 total: 1 =2E.. Unread portion of the kernel message buffer: =2E.. Reading symbols from /boot/kernel/if_lagg.ko.symbols...done. Loaded symbols for /boot/kernel/if_lagg.ko.symbols #0 doadump (textdump=3DUnhandled dwarf expression opcode 0x93 ) at pcpu.h:219 219 pcpu.h: No such file or directory. in pcpu.h (kgdb) #0 doadump (textdump=3DUnhandled dwarf expression opcode 0x93 ) at pcpu.h:219 #1 0xffffffff80355f9e in db_dump (dummy=3D, dummy2=3D= Unhandled dwarf expression opcode 0x93 ) at /usr/src/sys/ddb/db_command.c:533 #2 0xffffffff80355b17 in db_command (cmd_table=3D0x0) at /usr/src/sys/ddb/db_command.c:440 #3 0xffffffff80355794 in db_command_loop () at /usr/src/sys/ddb/db_command.c:493 #4 0xffffffff80358350 in db_trap (type=3D, code=3DUnh= andled dwarf expression opcode 0x93 ) at /usr/src/sys/ddb/db_main.c:251 #5 0xffffffff8096a1b4 in kdb_trap (type=3DUnhandled dwarf expression opcod= e 0x93 ) at /usr/src/sys/kern/subr_kdb.c:654 #6 0xffffffff80cd61fe in trap (frame=3D0xfffffe060cc04220) at /usr/src/sys/amd64/amd64/trap.c:540 #7 0xffffffff80cb6702 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:235 #8 0xffffffff8096988e in kdb_enter (why=3D0xffffffff80f5f68a "panic",=20 msg=3D0xffffffff80974750 "UH\211=E5AWAVATSH\203=ECPI\211=F7A\211=FEH\21= 3\004%=D0vd\201H\211E=D8\201<%x\206d\201") at cpufunc.h:63 #9 0xffffffff8092d949 in vpanic (fmt=3D,=20 ap=3D) at /usr/src/sys/kern/kern_shutdown.c:739 #10 0xffffffff8092d792 in kassert_panic (fmt=3D) at /usr/src/sys/kern/kern_shutdown.c:634 #11 0xffffffff80b56c11 in ipfw_rewrite_rule_uidx (chain=3D0xffffffff817b2be= 0,=20 ci=3D0xfffffe060cc04508) at /usr/src/sys/netpfil/ipfw/ip_fw_table.c:3402 #12 0xffffffff80b51613 in commit_rules (chain=3D0xffffffff817b2be0,=20 rci=3D0xfffffe060cc04508, count=3DUnhandled dwarf expression opcode 0x93 ) at /usr/src/sys/netpfil/ipfw/ip_fw_sockopt.c:675 #13 0xffffffff80b533ed in add_rules (chain=3D0xffffffff817b2be0,=20 op3=3D, sd=3D) at /usr/src/sys/netpfil/ipfw/ip_fw_sockopt.c:2589 #14 0xffffffff80b4f9bb in ipfw_ctl3 (sopt=3D0xfffffe060cc04920) at /usr/src/sys/netpfil/ipfw/ip_fw_sockopt.c:3189 #15 0xffffffff809be84e in kern_getsockopt (td=3D0xfffff8000a48b000,=20 s=3D, level=3D,=20 name=3D, val=3D, valseg=3DUnh= andled dwarf expression opcode 0x93 ) at /usr/src/sys/kern/uipc_syscalls.c:1531 #16 0xffffffff809be750 in sys_getsockopt (td=3D0xfffff8000a48b000,=20 uap=3D0xfffffe060cc04a40) at /usr/src/sys/kern/uipc_syscalls.c:1477 #17 0xffffffff80cd714c in amd64_syscall (td=3D0xfffff8000a48b000, traced=3D= 0) at subr_syscall.c:133 #18 0xffffffff80cb69eb in Xfast_syscall () at /usr/src/sys/amd64/amd64/exception.S:395 #19 0x0000000800b1caaa in ?? () Previous frame inner to this frame (corrupt stack?) Current language: auto; currently minimal (kgdb)=20 =2E... I haven't tried i386 yet. I can make the core.txt.6 file available. This was on my laptop, where I use ipfw in a "failover" LAGG environment. Anything else I can provide to help fix this? Peace, david --=20 David H. Wolfskill david@catwhisker.org Those who murder in the name of God or prophet are blasphemous cowards. See http://www.catwhisker.org/~david/publickey.gpg for my public key. --iNbuUyhyM/niA6/9 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQJ8BAEBCgBmBQJVQiCiXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RThEMDY4QTIxMjc1MDZFRDIzODYzRTc4 QTY3RjlDOERFRjQxOTNCAAoJEIpn+cje9Bk7lvsP/3bquuFTGGGA+2EINUyQbtHa FwYrZO7lFe1/9QEas+HZEZVjT1yBjwRwKMuiChY5qcOlD1ytTtWS8y1wRNgJWBJF xpXnnSg68OrXG+Sb2PzpcAYI1rJCQVZKUvt/GdcuFvbzgcBZq5r1peS/RIAqQRrs OAqyH+1rLIUnqIsueETUaICfb9p/2hBuIUPphqj28PNlUpib4pj9etAvFezlrp+9 TMF6h8a0Fn4mfK4gwrmkR2kuBsIDrONUAEirLGeVkdit5z7ysQiTWZ3hbimP9JTm Y4OxWqaWcUpfBFVVDHbxskaDaY6ZkHtG59gveBIUA/s6RbseBkaOubjaW71rT0Ik fD1hRN+H4eq2Hc7BwbM6tXYW6IgaBk2iblQxyNtqx6go5fY7XGRmMHrcN5DZ3SS/ IaSKJM9Lfk115iGCg8E5GGOQlMIp/gfAPGjPVxdLDdGtSSVMIyOWXC2Emdlei9vQ hBaPzoFAnJdyyrBmBMxmHSeQz43UtADUWIwal2sZ+GyE3sDA5/gOpL2qlBMglRiH zn0bTeOi4xHZSbDUh4duBwx0jmthTBlgAp18aU5cOnbcTKrQjOlKypSStv0nNc0C XWEi8rdt5jD+/52KE6grhQFPlajjqbhubIEQ25SGWdZCLPqjOUxj8MXSgTwaxixM fGB7ydNJMN6VaK6202os =3v7M -----END PGP SIGNATURE----- --iNbuUyhyM/niA6/9--