From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D301C43381 for ; Mon, 4 Mar 2019 16:03:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 44DA420815 for ; Mon, 4 Mar 2019 16:03:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727192AbfCDQC6 (ORCPT ); Mon, 4 Mar 2019 11:02:58 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:59800 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726792AbfCDQC6 (ORCPT ); Mon, 4 Mar 2019 11:02:58 -0500 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id 399CD805A5; Mon, 4 Mar 2019 17:02:49 +0100 (CET) Date: Mon, 4 Mar 2019 17:02:55 +0100 From: Pavel Machek To: tytso@mit.edu, adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, kernel list Cc: jack@suse.cz, linux-fsdevel@vger.kernel.org Subject: 5.0.0-rc8-next-20190301+: kernel bug at fs/inode.c:513 Message-ID: <20190304160255.GA6914@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="k+w/mQv8wyuph6w0" Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org --k+w/mQv8wyuph6w0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! This happened on trying to sync filesystems with unison: Any ideas? Should I be forcing fsck soon? Pavel [12717.827444] ------------[ cut here ]------------ [12717.827465] kernel BUG at fs/inode.c:513! [12717.827486] invalid opcode: 0000 [#1] SMP PTI [12717.827495] CPU: 1 PID: 916 Comm: kswapd0 Not tainted 5.0.0-rc8-next-20190301+ #224 [12717.827501] Hardware name: LENOVO 17097HU/17097HU, BIOS 7BETD8WW (2.19 ) 03/31/2011 [12717.827515] EIP: clear_inode+0x78/0xa0 [12717.827522] Code: 83 0c 01 00 00 8d 93 0c 01 00 00 39 c2 75 3b c7 83 9c 00 00 00 60 00 00 00 5b 5e 5d c3 90 8d 74 26 00 0f 0b 8d b6 00 00 00 00 <0f> 0b 8d b6 00 00 00 00 0f 0b 8d b6 00 00 00 00 0f 0b 8d b6 00 00 [12717.827529] EAX: c57b540c EBX: cea39720 ECX: 00000001 EDX: 00000000 [12717.827535] ESI: cea39860 EDI: cea39824 EBP: f1a61d38 ESP: f1a61d30 [12717.827541] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010086 [12717.827548] CR0: 80050033 CR2: 1d8e0000 CR3: 06dbc000 CR4: 000006b0 [12717.827553] Call Trace: [12717.827566] ext4_clear_inode+0x12/0x70 [12717.827575] ext4_evict_inode+0x76/0x460 [12717.827582] evict+0xa4/0x1b0 [12717.827589] dispose_list+0x39/0x50 [12717.827597] prune_icache_sb+0x42/0x60 [12717.827604] ? iput+0x150/0x150 [12717.827613] super_cache_scan+0x106/0x160 [12717.827621] shrink_slab.constprop.82+0x172/0x280 [12717.827629] shrink_node+0x831/0xa00 [12717.827638] ? inactive_list_is_low.constprop.81+0x18a/0x1c0 [12717.827645] kswapd+0x331/0x780 [12717.827651] ? kswapd+0x331/0x780 [12717.827663] kthread+0xe7/0x120 [12717.827669] ? shrink_all_memory+0xd0/0xd0 [12717.827676] ? kthread_park+0xa0/0xa0 [12717.827686] ret_from_fork+0x2e/0x38 [12717.827692] Modules linked in: [12717.827702] ---[ end trace e6eadf01587ff9cc ]--- [12717.827710] EIP: clear_inode+0x78/0xa0 [12717.827716] Code: 83 0c 01 00 00 8d 93 0c 01 00 00 39 c2 75 3b c7 83 9c 00 00 00 60 00 00 00 5b 5e 5d c3 90 8d 74 26 00 0f 0b 8d b6 00 00 00 00 <0f> 0b 8d b6 00 00 00 00 0f 0b 8d b6 00 00 00 00 0f 0b 8d b6 00 00 [12717.827723] EAX: c57b540c EBX: cea39720 ECX: 00000001 EDX: 00000000 [12717.827729] ESI: cea39860 EDI: cea39824 EBP: f1a61d38 ESP: c526947c [12717.827735] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 EFLAGS: 00010086 [12717.827741] CR0: 80050033 CR2: 1d8e0000 CR3: 06dbc000 CR4: 000006b0 [12717.833838] wlan0: deauthenticated from 5c:f4:ab:10:d2:bb (Reason: 15=3D4WAY_HANDSHAKE_TIMEOUT) [12734.494782] wlan0: authenticate with 5c:f4:ab:10:d2:bb [12734.495011] wlan0: send auth to 5c:f4:ab:10:d2:bb (try 1/3) --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --k+w/mQv8wyuph6w0 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlx9TC8ACgkQMOfwapXb+vIwSwCdGevIhpWBXqx8dE1r3kIxDYWQ EC4An1lGj0jYY8InuU5deV+96XePdaya =fWCw -----END PGP SIGNATURE----- --k+w/mQv8wyuph6w0--