From nobody Tue Apr 16 23:11:50 2024 X-Original-To: net@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 4VK0D72MNPz5HJ0g for ; Tue, 16 Apr 2024 23:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VK0D71KLtz4vGp for ; Tue, 16 Apr 2024 23:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1713309111; a=rsa-sha256; cv=none; b=RINvl37CWlnv77NWR1NL+YkGTcq5ykf96WFt4ryulwptjgW3BOKNoeL0OoMZatKj4+rgtc nGKqfldOb1RO2A+HLcoAsenx5gmETRL+V6hKupOxzDbG8pegMfyQneZ3W97OL/U4s0EZYF HC9wmbY9fFlkIniouBEEAZR20tnoIq4/G6JpxZ1oe7z2c64iL7TxPv72exVz/D0MWZxspz N4xZ4AoUMmqfgYstX3EjQBQwDuqkmI+TLWb5ex2aL9w0trljuvQ5CNb5f1LXRFK29NnxDB wrxMPBSwNexkygAsmV3BGq9pDw0q0l5pz5YKBcPMtJ9Tsb5tVo9WiRH0S9hCiA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1713309111; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=sZHHLAPPKDa1PFNgHAdC7RzRyc870o/EusofK0o1y4I=; b=F9KcPm49VKIIIEZAjCtvvGYeJ3+lXDuMLQhMpKYCs5QlbFOVFBTP+xfgDHfDZmGMzcnPwR LTnpzihalySWJa1ACnTMN4rVuxQwoTUDH5JK1JKAqoE1SbHHYA/EP4FRrQfYFPaiOftv5s vsugu+9rBo7PvDFnZ9A8rNCgxs1nGAEE43KQaZwozPTYzX4TLHrHKHm2mHg2xqhe9iaQv4 6cp2gMk5/S5b6zYNMWL18mBRA0DDm344hzfx2nDosMHJFCFkUVzcwLWvfqZQsix2We2V8Y DfPbpdIGf9RaCkekk/v4ycU81wvptQztXthp7hKefsoZWqZg6W+bftYrFt999g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4VK0D70x7Mz12SY for ; Tue, 16 Apr 2024 23:11:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 43GNBpU5024630 for ; Tue, 16 Apr 2024 23:11:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 43GNBpGn024628 for net@FreeBSD.org; Tue, 16 Apr 2024 23:11:51 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 278394] Reproducible kernel panic related to IPv4 routes populated by bird2 (BGP) Date: Tue, 16 Apr 2024 23:11:50 +0000 X-Bugzilla-Reason: AssignedTo CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: gshapiro@FreeBSD.org X-Bugzilla-Status: New 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D278394 --- Comment #5 from Gregory Neil Shapiro --- (In reply to Mark Johnston from comment #3) Bumped kern.kstack_pages to 6 in loader.conf and rebooted. Verified it was= now 6 (previously 4) via sysctl. It still crashed. I'll try the route algorit= hm change Marek suggested next. Mark, if you want the core.txt.1 uploaded or another value tried, let me kn= ow.=20 The new panic info: Fatal double fault rip 0xffffffff82e3841a rsp 0xfffffe005136e000 rbp 0xfffffe005136e230 rax 0 rdx 0 rbx 0xfffffe0051590020 rcx 0x11 rsi 0xfffffe0003df1490 rdi 0xfffffe005136e010 r8 0 r9 0x5d6 r10 0xfffff8004c927bd8 r11 0xfffffe005136e260 r12 0xfffffe0003df1490 r13 0xfffffe0003df1460 r14 0 r15 0xfffffe005136e260 rflags 0x10246 cs 0x20 ss 0 ds 0x3b es 0x3b fs 0x13 gs 0x1b fsbase 0xac6ec290620 gsbase 0xffffffff82a10000 kgsbase 0 cpuid =3D 0; apic id =3D 00 panic: double fault cpuid =3D 0 time =3D 1713308750 KDB: stack backtrace: Uptime: 2m17s --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=