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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D0DEC32772 for ; Tue, 23 Aug 2022 18:10:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230368AbiHWSKt (ORCPT ); Tue, 23 Aug 2022 14:10:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233600AbiHWSKY (ORCPT ); Tue, 23 Aug 2022 14:10:24 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9A6276F277 for ; Tue, 23 Aug 2022 09:19:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Type:MIME-Version:Message-ID: Subject:To:From:Date:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=HowSmQfDZuwAwJi8ixQV1JWdUIB6j62PwP8g1h9dd9E=; b=ZwCu0NTQ8p7quGky67IFAJrCCP zXU2H29rX4S4l536YPd4R+FK+qwbTN5ftWPYXXPoENS/clOpX50WFh8fp221r7B6kuPxeL6g1sisb iOu9bNx72LfhD0ShVYyzWaAOQaAtGake8Vuqoze9JJjEO1yL8EjM58inZGv1RtL6jKsSkt5gea/8y DDaWBzrEyWuxQP/z2RYsQ7e35K02Dy4mPIvaWWd1kkedN0IKfVARE0ae9SbRJw3x2Iiv0A75itYTG BDXi/MqDQFu8Yuwbajxt3behsmE9e48IKjXCIFy6gzjOcGghWc+BV8a655tHfHNPeim9c6kbgDm3N R04F2NOg==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1oQWcs-007FZ9-A9 for linux-btrfs@vger.kernel.org; Tue, 23 Aug 2022 16:19:38 +0000 Date: Tue, 23 Aug 2022 09:19:38 -0700 From: Christoph Hellwig To: linux-btrfs@vger.kernel.org Subject: xfstests is rather unhappy on curret for-next Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org default options on x86-64 with a five-device spare bool gets unhappy in the kobject code when running btrfs/017, and the xfstest run then hangs: [ 85.716152] run fstests btrfs/017 at 2022-08-23 16:15:45 [ 87.843179] BTRFS: device fsid 439db035-2c01-4c8e-9217-40d0accfd536 devid 1 transid 6) [ 87.921800] BTRFS info (device vdc): using crc32c (crc32c-generic) checksum algorithm [ 87.923465] BTRFS info (device vdc): using free space tree [ 87.937642] BTRFS info (device vdc): checking UUID tree [ 88.046021] kobject (ffff888104755140): tried to init an initialized object, somethin. [ 88.048050] CPU: 0 PID: 7250 Comm: btrfs Not tainted 6.0.0-rc2-block+ #2218 [ 88.049364] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-2 04/04 [ 88.050906] Call Trace: [ 88.051381] [ 88.051798] dump_stack_lvl+0x56/0x6f [ 88.052506] kobject_init.cold+0x31/0x3f [ 88.053251] kobject_init_and_add+0x35/0xa0 [ 88.054022] ? rcu_read_lock_sched_held+0x3a/0x60 [ 88.054864] ? trace_kmalloc+0x29/0xd0 [ 88.055537] ? kmem_cache_alloc_trace+0x1ee/0x340 [ 88.056376] btrfs_sysfs_add_qgroups+0x87/0x100 [ 88.057192] btrfs_quota_enable+0xc6/0x830 [ 88.057930] ? trace_kmalloc+0x29/0xd0 [ 88.058598] ? __kmalloc_track_caller+0x20f/0x3b0 [ 88.059431] ? btrfs_ioctl+0x251f/0x35c0 [ 88.060138] btrfs_ioctl+0x2e06/0x35c0 [ 88.060818] ? find_held_lock+0x2b/0x80 [ 88.061519] ? lock_release+0x147/0x2f0 [ 88.062217] ? __x64_sys_ioctl+0x7b/0xb0 [ 88.062919] __x64_sys_ioctl+0x7b/0xb0 [ 88.063592] do_syscall_64+0x35/0x80 [ 88.064245] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 88.065146] RIP: 0033:0x7f0240ada397 [ 88.065912] Code: 3c 1c e8 1c ff ff ff 85 c0 79 87 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e8 [ 88.069908] RSP: 002b:00007fff156c90c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 88.071473] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0240ada397 [ 88.072988] RDX: 00007fff156c90e0 RSI: 00000000c0109428 RDI: 0000000000000003 [ 88.074391] RBP: 0000000000000003 R08: 000056165e61c2a0 R09: 00007f0240bb8c00 [ 88.075788] R10: fffffffffffff248 R11: 0000000000000202 R12: 00007fff156c9dfa [ 88.077433] R13: 0000000000000001 R14: 000056165cc0008d R15: 00007fff156c9288 [ 88.079003] [ 88.080327] general protection fault, probably for non-canonical address 0x1ad998badaI [ 88.082664] CPU: 1 PID: 7250 Comm: btrfs Not tainted 6.0.0-rc2-block+ #2218 [ 88.083949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-2 04/04 [ 88.085488] RIP: 0010:kfree+0x6e/0x550 [ 88.086159] Code: 01 d8 0f 82 dd 04 00 00 49 bc 00 00 00 80 7f 77 00 00 49 01 c4 48 b4 [ 88.089383] RSP: 0018:ffffc900036d7c58 EFLAGS: 00010203 [ 88.090304] RAX: ffffea0000000000 RBX: 6b6b6b6b6b6b6b6b RCX: 0000000000000001 [ 88.091550] RDX: 0000000000000000 RSI: ffffffff82fbd87b RDI: ffffffff830a6076 [ 88.092793] RBP: ffffc900036d7c90 R08: ffffffff83085f05 R09: 0000000000000001 [ 88.094042] R10: 0000000000000304 R11: ffffffff83a3b9e0 R12: 01ad998badadad80 [ 88.095345] R13: ffff888104755140 R14: ffff88810d375910 R15: ffff88810d3b4000 [ 88.096588] FS: 00007f02409e8d40(0000) GS:ffff88813bd00000(0000) knlGS:00000000000000 [ 88.098002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.099010] CR2: 000055f382527900 CR3: 000000010d1da000 CR4: 00000000000006e0 [ 88.100254] Call Trace: [ 88.100699] [ 88.101088] kobject_set_name_vargs+0x6f/0x90 [ 88.101950] kobject_init_and_add+0x5d/0xa0 [ 88.102697] ? trace_kmalloc+0x29/0xd0 [ 88.103366] ? kmem_cache_alloc_trace+0x1ee/0x340 [ 88.104256] btrfs_sysfs_add_qgroups+0x87/0x100 [ 88.105340] btrfs_quota_enable+0xc6/0x830 [ 88.106076] ? trace_kmalloc+0x29/0xd0 [ 88.106748] ? __kmalloc_track_caller+0x20f/0x3b0 [ 88.107584] ? btrfs_ioctl+0x251f/0x35c0 [ 88.108282] btrfs_ioctl+0x2e06/0x35c0 [ 88.108953] ? find_held_lock+0x2b/0x80 [ 88.109654] ? lock_release+0x147/0x2f0 [ 88.110340] ? __x64_sys_ioctl+0x7b/0xb0 [ 88.111038] __x64_sys_ioctl+0x7b/0xb0 [ 88.111724] do_syscall_64+0x35/0x80 [ 88.112368] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 88.113263] RIP: 0033:0x7f0240ada397 [ 88.113913] Code: 3c 1c e8 1c ff ff ff 85 c0 79 87 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e8 [ 88.117319] RSP: 002b:00007fff156c90c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 88.118657] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0240ada397 [ 88.119898] RDX: 00007fff156c90e0 RSI: 00000000c0109428 RDI: 0000000000000003 [ 88.121137] RBP: 0000000000000003 R08: 000056165e61c2a0 R09: 00007f0240bb8c00 [ 88.122404] R10: fffffffffffff248 R11: 0000000000000202 R12: 00007fff156c9dfa [ 88.123648] R13: 0000000000000001 R14: 000056165cc0008d R15: 00007fff156c9288 [ 88.124895] [ 88.125298] Modules linked in: [ 88.126308] ---[ end trace 0000000000000000 ]---