From owner-freebsd-current@freebsd.org Tue Dec 8 11:47:22 2020 Return-Path: Delivered-To: freebsd-current@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 6821847B44F for ; Tue, 8 Dec 2020 11:47:22 +0000 (UTC) (envelope-from pho@holm.cc) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4Cqz1k1gXwz3jr0 for ; Tue, 8 Dec 2020 11:47:22 +0000 (UTC) (envelope-from pho@holm.cc) Received: by mailman.nyi.freebsd.org (Postfix) id 373E747B44E; Tue, 8 Dec 2020 11:47:22 +0000 (UTC) Delivered-To: current@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 35D6D47B44D for ; Tue, 8 Dec 2020 11:47:22 +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 4Cqz1j1xkMz3jlh for ; Tue, 8 Dec 2020 11:47:20 +0000 (UTC) (envelope-from pho@holm.cc) Received: from x8.osted.lan (5.186.117.10.cgn.fibianet.dk [5.186.117.10]) by relay05.pair.com (Postfix) with ESMTP id EBB8B1A2C38 for ; Tue, 8 Dec 2020 06:47:19 -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 0B8BlIbT033224 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO) for ; Tue, 8 Dec 2020 12:47:18 +0100 (CET) (envelope-from pho@x8.osted.lan) Received: (from pho@localhost) by x8.osted.lan (8.15.2/8.15.2/Submit) id 0B8BlIFg033223 for current@freebsd.org; Tue, 8 Dec 2020 12:47:18 +0100 (CET) (envelope-from pho) Date: Tue, 8 Dec 2020 12:47:18 +0100 From: Peter Holm To: current@freebsd.org Subject: panic: general protection fault from uipc_sockaddr+0x4c Message-ID: <20201208114718.GA33199@x8.osted.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 4Cqz1j1xkMz3jlh X-Spamd-Bar: / X-Spamd-Result: default: False [0.10 / 15.00]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; FORGED_SENDER(0.30)[pho@freebsd.org,pho@holm.cc]; RECEIVED_SPAMHAUS_PBL(0.00)[5.186.117.10:received]; 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)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; TO_DOM_EQ_FROM_DOM(0.00)[]; FREEFALL_USER(0.00)[pho]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[current@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]; RCVD_IN_DNSWL_LOW(-0.10)[216.92.24.67:from]; DMARC_NA(0.00)[freebsd.org]; NEURAL_SPAM_SHORT(1.00)[1.000]; R_SPF_NA(0.00)[no SPF record]; MAILMAN_DEST(0.00)[current] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 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: Tue, 08 Dec 2020 11:47:22 -0000 I just got this panic: Fatal trap 9: general protection fault while in kernel mode cpuid = 9; apic id = 09 instruction pointer = 0x20:0xffffffff80bc6e22 stack pointer = 0x28:0xfffffe0698887630 frame pointer = 0x28:0xfffffe06988876b0 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 = 45966 (fstat) trap number = 9 panic: general protection fault cpuid = 9 time = 1607416693 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe0698887340 vpanic() at vpanic+0x181/frame 0xfffffe0698887390 panic() at panic+0x43/frame 0xfffffe06988873f0 trap_fatal() at trap_fatal+0x387/frame 0xfffffe0698887450 trap() at trap+0xa4/frame 0xfffffe0698887560 calltrap() at calltrap+0x8/frame 0xfffffe0698887560 --- trap 0x9, rip = 0xffffffff80bc6e22, rsp = 0xfffffe0698887630, rbp = 0xfffffe06988876b0 --- __mtx_lock_sleep() at __mtx_lock_sleep+0xd2/frame 0xfffffe06988876b0 __mtx_lock_flags() at __mtx_lock_flags+0xe5/frame 0xfffffe0698887700 uipc_sockaddr() at uipc_sockaddr+0x4c/frame 0xfffffe0698887730 soo_fill_kinfo() at soo_fill_kinfo+0x11e/frame 0xfffffe0698887770 kern_proc_filedesc_out() at kern_proc_filedesc_out+0xb57/frame 0xfffffe0698887810 sysctl_kern_proc_filedesc() at sysctl_kern_proc_filedesc+0x7d/frame 0xfffffe0698887890 sysctl_root_handler_locked() at sysctl_root_handler_locked+0x9c/frame 0xfffffe06988878e0 sysctl_root() at sysctl_root+0x20d/frame 0xfffffe0698887960 userland_sysctl() at userland_sysctl+0x180/frame 0xfffffe0698887a10 sys___sysctl() at sys___sysctl+0x5f/frame 0xfffffe0698887ac0 amd64_syscall() at amd64_syscall+0x147/frame 0xfffffe0698887bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0698887bf0 --- syscall (202, FreeBSD ELF64, sys___sysctl), rip = 0x8003948ea, rsp = 0x7fffffffc138, rbp = 0x7fffffffc170 --- https://people.freebsd.org/~pho/stress/log/log0004.txt - Peter