From owner-freebsd-net@freebsd.org Thu Feb 18 04:03:34 2021 Return-Path: Delivered-To: freebsd-net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9291A54B8E9 for ; Thu, 18 Feb 2021 04:03:34 +0000 (UTC) (envelope-from pho@holm.cc) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4Dh1KL2xrcz4pQn for ; Thu, 18 Feb 2021 04:03:34 +0000 (UTC) (envelope-from pho@holm.cc) Received: by mailman.nyi.freebsd.org (Postfix) id 64FC454BAED; Thu, 18 Feb 2021 04:03:34 +0000 (UTC) Delivered-To: net@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 64C5454B567 for ; Thu, 18 Feb 2021 04:03:34 +0000 (UTC) (envelope-from pho@holm.cc) Received: from relay05.pair.com (relay05.pair.com [216.92.24.67]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4Dh1KK3LXZz4pcq for ; Thu, 18 Feb 2021 04:03:33 +0000 (UTC) (envelope-from pho@holm.cc) Received: from x8.osted.lan (unknown [80.208.64.212]) by relay05.pair.com (Postfix) with ESMTP id 2B2F91A2817 for ; Wed, 17 Feb 2021 22:54:34 -0500 (EST) Received: from x8.osted.lan (localhost [127.0.0.1]) by x8.osted.lan (8.15.2/8.15.2) with ESMTPS id 11I3sXau082772 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO) for ; Thu, 18 Feb 2021 04:54:34 +0100 (CET) (envelope-from pho@x8.osted.lan) Received: (from pho@localhost) by x8.osted.lan (8.15.2/8.15.2/Submit) id 11I3sXnX082771 for net@freebsd.org; Thu, 18 Feb 2021 04:54:33 +0100 (CET) (envelope-from pho) Date: Thu, 18 Feb 2021 04:54:33 +0100 From: Peter Holm To: net@freebsd.org Subject: panic: general protection fault in if_vlan.c:1877, vmcore.280 Message-ID: <20210218035433.GA82743@x8.osted.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 4Dh1KK3LXZz4pcq X-Spamd-Bar: +++++++++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of pho@holm.cc has no SPF policy when checking 216.92.24.67) smtp.mailfrom=pho@holm.cc X-Spamd-Result: default: False [9.10 / 15.00]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FORGED_SENDER(0.30)[pho@freebsd.org,pho@holm.cc]; RCVD_IN_DNSWL_LOW(-0.10)[216.92.24.67:from]; RCVD_TLS_LAST(0.00)[]; R_DKIM_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[216.92.24.67:from]; MIME_TRACE(0.00)[0:+]; FROM_NEQ_ENVFROM(0.00)[pho@freebsd.org,pho@holm.cc]; ASN(0.00)[asn:7859, ipnet:216.92.0.0/16, country:US]; ARC_NA(0.00)[]; RECEIVED_SPAMHAUS_XBL(5.00)[80.208.64.212:received]; RECEIVED_SPAMHAUS_CSS(4.00)[80.208.64.212:received]; FREEFALL_USER(0.00)[pho]; FROM_HAS_DN(0.00)[]; TO_DOM_EQ_FROM_DOM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[net@freebsd.org]; AUTH_NA(1.00)[]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[216.92.24.67:from:127.0.2.255]; DMARC_NA(0.00)[freebsd.org]; NEURAL_SPAM_LONG(1.00)[1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_SPF_NA(0.00)[no SPF record]; GREYLIST(0.00)[pass,body]; MAILMAN_DEST(0.00)[net] X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Feb 2021 04:03:34 -0000 Fatal trap 9: general protection fault while in kernel mode cpuid = 8; apic id = 08 instruction pointer = 0x20:0xffffffff80d455d4 stack pointer = 0x28:0xfffffe06facde760 frame pointer = 0x28:0xfffffe06facde7b0 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 = 49946 (ifconfig) trap number = 9 panic: general protection fault cpuid = 8 time = 1613613758 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe06facde470 vpanic() at vpanic+0x181/frame 0xfffffe06facde4c0 panic() at panic+0x43/frame 0xfffffe06facde520 trap_fatal() at trap_fatal+0x387/frame 0xfffffe06facde580 trap() at trap+0xa4/frame 0xfffffe06facde690 calltrap() at calltrap+0x8/frame 0xfffffe06facde690 --- trap 0x9, rip = 0xffffffff80d455d4, rsp = 0xfffffe06facde760, rbp = 0xfffffe06facde7b0 --- vlan_ioctl() at vlan_ioctl+0x104/frame 0xfffffe06facde7b0 ifhwioctl() at ifhwioctl+0x2f6/frame 0xfffffe06facde8b0 ifioctl() at ifioctl+0x37f/frame 0xfffffe06facde980 kern_ioctl() at kern_ioctl+0x289/frame 0xfffffe06facde9f0 sys_ioctl() at sys_ioctl+0x12a/frame 0xfffffe06facdeac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe06facdebf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe06facdebf0 https://people.freebsd.org/~pho/stress/log/log0052.txt - Peter