From owner-freebsd-net@freebsd.org Sun Sep 30 14:09:53 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E480A10C0D29 for ; Sun, 30 Sep 2018 14:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id 7B103840ED for ; Sun, 30 Sep 2018 14:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 3D04310C0D28; Sun, 30 Sep 2018 14:09:52 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1B1BE10C0D27 for ; Sun, 30 Sep 2018 14:09:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 978AE840E5 for ; Sun, 30 Sep 2018 14:09:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id C6C912130E for ; Sun, 30 Sep 2018 14:09:50 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w8UE9ova081802 for ; Sun, 30 Sep 2018 14:09:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w8UE9obM081801 for net@FreeBSD.org; Sun, 30 Sep 2018 14:09:50 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 231659] [em] 12-ALPHA7 r338900 crashes with IPsec on network load Date: Sun, 30 Sep 2018 14:09:50 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: IntelNetworking, crash, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: lev@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Sep 2018 14:09:53 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231659 --- Comment #16 from Lev A. Serebryakov --- And third non-debug crash Fatal trap 9: general protection fault while in kernel mode cpuid =3D 0; apic id =3D 00 instruction pointer =3D 0x20:0xffffffff806dab77 stack pointer =3D 0x28:0xfffffe0025d10a10 frame pointer =3D 0x28:0xfffffe0025d10b40 cpuid =3D 1; apic id =3D 01 instruction pointer =3D 0x20:0xffffffff806585ea code segment =3D base 0x0, limit 0xfffff, type 0x1b stack pointer =3D 0x28:0xfffffe0000470a30 =3D DPL 0, pres 1, long 1, def32 0, gran 1 frame pointer =3D 0x28:0xfffffe0000470b00 processor eflags =3D interrupt enabled, code segment = =3D base 0x0, limit 0xfffff, type 0x1b resume, IOPL =3D 0 current process =3D 11 (swi1: netisr 0) trap number =3D 9 =3D DPL 0, pres 1, long 1, def32 0, gran 1 #0 doadump (textdump=3D1) at pcpu.h:230 #1 0xffffffff8056008b in kern_reboot (howto=3D260) at /data/src/sys/kern/kern_shutdown.c:446 #2 0xffffffff805604c3 in vpanic (fmt=3D, ap=3D) at /data/src/sys/kern/kern_shutdown.c:872 #3 0xffffffff805602b3 in panic (fmt=3D) at /data/src/sys/kern/kern_shutdown.c:799 #4 0xffffffff8081fd2f in trap_fatal (frame=3D0xfffffe0025d10950, eva=3D0) = at /data/src/sys/amd64/amd64/trap.c:929 #5 0xffffffff8081f22d in trap (frame=3D0xfffffe0025d10950) at counter.h:87 #6 0xffffffff807ff367 in calltrap () at /data/src/sys/amd64/amd64/exception.S:232 #7 0xffffffff806dab77 in ip_output (m=3D, opt=3D, ro=3D, flags=3D, = imo=3D0x0, inp=3D0x0) at /data/src/sys/netinet/ip_output.c:659 #8 0xffffffff807462b8 in ipsec_process_done (m=3D0xfffff80005782400, sp=3D= 0x0, sav=3D0xfffff80005402100, idx=3D1) at /data/src/sys/netipsec/ipsec_output.c= :796 #9 0xffffffff8075b55b in esp_output_cb (crp=3D0xfffff8008c5e1080) at /data/src/sys/netipsec/xform_esp.c:951 #10 0xffffffff80784007 in swcr_process (dev=3D, crp=3D= , hint=3D) at /data/src/sys/opencrypto/cryptosoft.c:1222 #11 0xffffffff807804eb in crypto_dispatch (crp=3D0xfffff8008c5e1080) at /data/src/sys/opencrypto/crypto.c:1001 #12 0xffffffff8075af80 in esp_output (m=3D0xfffff80005782400, sp=3D0xfffff8008c371100, sav=3D, idx=3D0, skip=3D20, p= rotoff=3D9) at /data/src/sys/netipsec/xform_esp.c:869 #13 0xffffffff8074581f in ipsec4_perform_request (m=3D, sp=3D, inp=3D0xfffff80005a611e8, idx=3D0) at /data/src/sys/netipsec/ipsec_output.c:275 #14 0xffffffff80745916 in ipsec4_output (m=3D0xfffff80005782400, inp=3D0xfffff80005a611e8) at /data/src/sys/netipsec/ipsec_output.c:292 #15 0xffffffff806da49e in ip_output (m=3D, opt=3D, ro=3D, flags=3D, = imo=3D0x0, inp=3D0xfffff80005a611e8) at /data/src/sys/netinet/ip_output.c:549 #16 0xffffffff806e84b5 in tcp_output (tp=3D0xfffff80005a63760) at /data/src/sys/netinet/tcp_output.c:1409 #17 0xffffffff806e4bc3 in tcp_do_segment (m=3D0xfffff80005da8700, th=3D, so=3D0xfffff80005b5ea38, tp=3D0xfffff80005a63760, drop_hdrl= en=3D52, tlen=3D, iptos=3D0 '\0') at atomic.h:221 #18 0xffffffff806e1a51 in tcp_input (mp=3D, offp=3D, proto=3D) at /data/src/sys/netinet/tcp_input.c:1392 #19 0xffffffff806d2078 in ip_input (m=3D0x0) at /data/src/sys/netinet/ip_input.c:827 #20 0xffffffff8065c343 in swi_net (arg=3D) at /data/src/sys/net/netisr.c:901 #21 0xffffffff8052ffc5 in ithread_loop (arg=3D) at /data/src/sys/kern/kern_intr.c:1043 #22 0xffffffff8052d0a6 in fork_exit (callout=3D0xffffffff8052fe60 , arg=3D0xfffff8000204e540, frame=3D0xfffffe0025d11c00) at /data/src/sys/kern/kern_fork.c:1057 #23 0xffffffff8080034e in fork_trampoline () at /data/src/sys/amd64/amd64/exception.S:993 #24 0x0000000000000000 in ?? 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