From owner-freebsd-current@freebsd.org Mon Sep 16 14:41:33 2019 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 334C41241C9 for ; Mon, 16 Sep 2019 14:41:33 +0000 (UTC) (envelope-from agh@fastmail.fm) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46X87v5l04z3Gg4 for ; Mon, 16 Sep 2019 14:41:31 +0000 (UTC) (envelope-from agh@fastmail.fm) Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailout.nyi.internal (Postfix) with ESMTP id 8A6A92067B; Mon, 16 Sep 2019 10:41:30 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Mon, 16 Sep 2019 10:41:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fastmail.fm; h= from:to:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm1; bh= 9ROdt0LP2LwaNx5Ru2BqMuf1sHjadRqgEnPZa/ZJp7w=; b=WjzcPWJv9eG/VIoi pXZZOSS+zqvguFsWSgTxgEZMKWoWFsXreQ1kkKPL9tX2GdkhRW0jm2EzVP5hyiBA jpWZA4nGb6Z4vcSHVpynoqx3sYQTj+wgUWSAnFXDgRRkoG2EVr84hUUkS7+younP F1WKyn8z8c2BKNyWp5RxQ5engDrIrLe/QSS46eJ41QwbAGP/ui/swHNJDkC0rBMY bFhUvsvAUgean4pLDpVczDH7n5JZPM6cKesUMz9z5qYWE9UVkdZL02z8/maeIY21 r/n1XID2JKlvfBPlo3evmBwCkN588liNdK+Q6ShUR7xa2ZMKsPmNq3/RVDh9+Nuz XdBj/w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; bh=9ROdt0LP2LwaNx5Ru2BqMuf1sHjadRqgEnPZa/ZJp 7w=; b=T2s1Wx2AeTkK2lArqHr18WCx+lrPEA2Fd2mKUCW/mHF7g5s9Z+InZFIHO SdPiLrg+4at0o6Xks8eQ2Ir2vn7Zh1kKR69RyBmPcjMJ5QCljkQZkI8dYTiiG+Rc k727lCxi2eAakQE1GFUVwy56rVKYBky09aQIwaCLLhzsT0gk0cTdQ8+c9ezs7pKA rdV7Sy0sSSLRq6wWD1NJweejka53mfIqL5Mk2m24O7hiPNFQ7C0pWXA+NBSdfvll R4UmPIuxyZvHEpMd+d2tDK6eFgw82gVQztj5Ksw0yaQ7qAmUmvZEitPG764nGooL q9kk4uLY00q5COaV5m6qlwtY62ZiQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrudefgdektdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhephffvufffkfgjfhgggfgtsehtufertd dttddvnecuhfhrohhmpeetlhgrshhtrghirhcujfhoghhgvgcuoegrghhhsehfrghsthhm rghilhdrfhhmqeenucffohhmrghinhepfhhrvggvsghsugdrohhrghenucfkphepudduhe drjedtrdeltddrudelleenucfrrghrrghmpehmrghilhhfrhhomheprghghhesfhgrshht mhgrihhlrdhfmhenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from direwolf.local. (199.90.70.115.static.exetel.com.au [115.70.90.199]) by mail.messagingengine.com (Postfix) with ESMTPA id 98E8CD60057 for ; Mon, 16 Sep 2019 10:41:29 -0400 (EDT) From: Alastair Hogge To: freebsd-current@freebsd.org Subject: Re: panic: sleeping thread on r352386 Date: Mon, 16 Sep 2019 22:41:11 +0800 Message-ID: <16601631.sFgvYJuXru@direwolf.local.> In-Reply-To: <20190916.205532.1314832713594158104.ish@amail.plala.or.jp> References: <20190916.205532.1314832713594158104.ish@amail.plala.or.jp> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-Rspamd-Queue-Id: 46X87v5l04z3Gg4 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=fastmail.fm header.s=fm1 header.b=WjzcPWJv; dkim=pass header.d=messagingengine.com header.s=fm3 header.b=T2s1Wx2A; dmarc=pass (policy=none) header.from=fastmail.fm; spf=pass (mx1.freebsd.org: domain of agh@fastmail.fm designates 66.111.4.25 as permitted sender) smtp.mailfrom=agh@fastmail.fm X-Spamd-Result: default: False [-3.60 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.25]; FREEMAIL_FROM(0.00)[fastmail.fm]; TO_DN_NONE(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[fastmail.fm:+,messagingengine.com:+]; DMARC_POLICY_ALLOW(-0.50)[fastmail.fm,none]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_IN_DNSWL_LOW(-0.10)[25.4.111.66.list.dnswl.org : 127.0.5.1]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; CTE_CASE(0.50)[]; ARC_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[fastmail.fm]; R_DKIM_ALLOW(-0.20)[fastmail.fm:s=fm1,messagingengine.com:s=fm3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; IP_SCORE_FREEMAIL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DWL_DNSWL_LOW(-1.00)[fastmail.fm.dwl.dnswl.org : 127.0.5.1]; IP_SCORE(0.00)[ip: (-9.75), ipnet: 66.111.4.0/24(-4.85), asn: 11403(-2.68), country: US(-0.05)] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Mon, 16 Sep 2019 14:41:33 -0000 On Monday, 16 September 2019 7:55:32 PM AWST Masachika ISHIZUKA wrote: > Hi. > > This panic happens on 1300047 (both r352239 and r352386) with core > i5-7500 as follows. This panic dose not happen on r351728 (1300044). > (The following lines were typed by hand so they might have some miss > typed letters.) > > == > Sleeping thread (tid 100177, pid 1814) owns a non-sleepable lock > KDB: stack backtrace of thread 100177: [removed backtrace] https://svnweb.freebsd.org/base?view=revision&revision=352393