From owner-freebsd-current@FreeBSD.ORG Fri Dec 11 14:09:00 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6FBBA1065676 for ; Fri, 11 Dec 2009 14:09:00 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 9FDE68FC1A for ; Fri, 11 Dec 2009 14:08:59 +0000 (UTC) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id QAA09225; Fri, 11 Dec 2009 16:08:57 +0200 (EET) (envelope-from avg@icyb.net.ua) Message-ID: <4B225278.6070608@icyb.net.ua> Date: Fri, 11 Dec 2009 16:08:56 +0200 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.23 (X11/20091206) MIME-Version: 1.0 To: "current@freebsd.org" X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: Subject: new lor (sctp_bsd_addr)? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Fri, 11 Dec 2009 14:09:00 -0000 lock order reversal: (sleepable after non-sleepable) 1st 0xffffff0005ae80a8 rtentry (rtentry) @ /usr/src/sys/net/route.c:1474 2nd 0xffffffff80df0b80 ifnet_sx (ifnet_sx) @ /usr/src/sys/netinet/sctp_bsd_addr.c:212 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a _witness_debugger() at _witness_debugger+0x65 witness_checkorder() at witness_checkorder+0x846 _sx_slock() at _sx_slock+0x55 sctp_init_ifns_for_vrf() at sctp_init_ifns_for_vrf+0x2e sctp_addr_change() at sctp_addr_change+0xbe rt_newaddrmsg() at rt_newaddrmsg+0x54 rtinit() at rtinit+0x34b in_ifinit() at in_ifinit+0x2f2 in_control() at in_control+0x1055 ifioctl() at ifioctl+0xfa7 kern_ioctl() at kern_ioctl+0xc3 ioctl() at ioctl+0xee syscall() at syscall+0x1b1 Xfast_syscall() at Xfast_syscall+0xe1 -- Andriy Gapon