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=-5.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 52DBBCA9EC7 for ; Tue, 5 Nov 2019 08:16:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 183A220818 for ; Tue, 5 Nov 2019 08:16:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="cU4KindE" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387484AbfKEIQB (ORCPT ); Tue, 5 Nov 2019 03:16:01 -0500 Received: from mail-lj1-f196.google.com ([209.85.208.196]:43323 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387639AbfKEIQB (ORCPT ); Tue, 5 Nov 2019 03:16:01 -0500 Received: by mail-lj1-f196.google.com with SMTP id y23so9802865ljh.10 for ; Tue, 05 Nov 2019 00:15:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=9PE5ouoWToMS+mwA3EDpcIsd/9al4QElUM1Ce2gyEPM=; b=cU4KindEikOsdXWsu0bmnLwbsZtqhuMGHCv55ydbFm4wMUlWeCey6OdGYPxNpCSaiK CLDBS2vz7YK39g0auSwvXg6TysJ4JEWtq2/B5BbTm7X3KdCavbetj/LWT8d0/0fGqzvQ MiA8A7BxLuAFqJR5t2JGBOk6+NpQXhXOwQho3Z3HICX9YA6xFVX6tGrQTnTEcBIYm3y7 Cwod9ib/sa/chOUinc/Cs0fvi++pzOP5LIYubrlOOMCtwBJL0kLVLQBhJHp+912uYAdY feINJwfxE9UaMSHG4pkA85qRYb3jXlic7KUqLw0peUE5Hz5mkUhC1pTLEbsOeYRc0osw SpQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=9PE5ouoWToMS+mwA3EDpcIsd/9al4QElUM1Ce2gyEPM=; b=DYCIhhSpAVGqigsL09GaYvKGEab5rCIatNTaqdnDG+AaVxs7Pf9/9viU/rn3ZQusPO eROVRNGFDXgk0Z+QhKlzyalUdNn8i5I6To2jSTV4yoOvlSLTQmNeXYMUuKr+90zEJ015 83UISqUMJ+WyGWWu+Cl6VpwbAkDxOhnaEKPYwb6M4fjLx9d0NHVXj31Z4q+9HZDd+BLW BL5MziXKfA26rPmDcv7Iz10AonHAVPEuJdxX5+ssT0RDTtwP40rHXXH/vt7+2Teo0nba Ft2NVZTsR/4gNX4+X/r+Gu3k9Qc0OfVnl8CkCP53hmKgylKcfc0YX9J94mFIJOolHFwg ip+A== X-Gm-Message-State: APjAAAW4gmvVIF0Gdt+GoeJp3WwXS4UZHuF/dkmaJs096hCJVNaii8fw 0chc3HnNAhCLlEPfcpq/ZI8BojT3ZnBOixbyaDJjxApqggs= X-Google-Smtp-Source: APXvYqyIG4u/WuPuzsb3pMykd4O1ysiCBG3U4gHZ9RHF0gAB1XQyhK+Xdbw0qtV+ncib7AE+M5K39okMij99wfynKis= X-Received: by 2002:a05:651c:87:: with SMTP id 7mr1818566ljq.20.1572941756829; Tue, 05 Nov 2019 00:15:56 -0800 (PST) MIME-Version: 1.0 References: <20191105063743.GA2581953@kroah.com> In-Reply-To: <20191105063743.GA2581953@kroah.com> From: Naresh Kamboju Date: Tue, 5 Nov 2019 13:45:45 +0530 Message-ID: Subject: =?UTF-8?B?UmU6IOKdjCBGQUlMOiBTdGFibGUgcXVldWU6IHF1ZXVlLTUuMw==?= To: Greg KH Cc: CKI Project , Linux Stable maillist Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, 5 Nov 2019 at 12:17, Greg KH wrote: > > On Tue, Nov 05, 2019 at 01:14:35AM -0000, CKI Project wrote: > > > > Hello, > > > > We ran automated tests on a patchset that was proposed for merging into= this > > kernel tree. The patches were applied to: Merge testing ------------- We cloned this repository and checked out the following commit: Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Commit: 95180e47e77a - Linux 5.3.8 We grabbed the 026bccdee83f commit of the stable queue repository. We then merged the patchset with `git am`: blackhole_netdev-fix-syzkaller-reported-issue.patch This patch merged in this process testing. Is this the one caused this boot failure ? > > > > The results of these automated tests are provided below. > > > > Overall result: FAILED (see details below) > > Merge: OK > > Compile: OK > > Tests: FAILED > > x86_64: > > ppc64le: > > aarch64: > > =E2=9D=8C Boot test > > Looks like something wrong on your end? Looks like this is yesterday's report. The reason for boot failure is kernel warning and Kernel panic. --- [ 3.345163] ------------[ cut here ]------------ [ 3.349762] remove_proc_entry: removing non-empty directory 'net/dev_snmp6', leaking at least 'lo' [ 3.358707] WARNING: CPU: 1 PID: 1 at fs/proc/generic.c:682 remove_proc_entry+0x178/0x1b0 [ 3.366846] Modules linked in: [ 3.369887] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.3.8-db0655e.cki = #1 [ 3.376727] Hardware name: AmpereComputing(R) Mustang/Mustang, BIOS 0ACDY027 12/12/2018 [ 3.384693] pstate: 60400005 (nZCv daif +PAN -UAO) [ 3.389460] pc : remove_proc_entry+0x178/0x1b0 [ 3.393880] lr : remove_proc_entry+0x178/0x1b0 [ 3.398300] sp : ffff000010073c00 [ 3.401596] x29: ffff000010073c00 x28: 0000000000000000 [ 3.406882] x27: 0000000000000000 x26: ffff0000118d8d98 [ 3.412166] x25: ffff0000118da6d0 x24: ffff000010073cf0 [ 3.417451] x23: ffff0000118cb4d0 x22: ffff8003f9034480 [ 3.422735] x21: ffff8003f903452b x20: ffff8003e378fe2b [ 3.428019] x19: ffff8003e378fd80 x18: 0000000000000000 [ 3.433303] x17: 0000000000000000 x16: 0000000000000000 [ 3.438587] x15: 0000000000000010 x14: 0720072007200720 [ 3.443871] x13: 0720072007200720 x12: 0720072007200720 [ 3.449157] x11: 0720072007200720 x10: 0720072007200720 [ 3.454441] x9 : 0720072007200720 x8 : 0000000000000108 [ 3.459725] x7 : 0720072007200720 x6 : ffff8003fa42ef00 [ 3.465010] x5 : ffff00001060e730 x4 : 0000000000000000 [ 3.470295] x3 : 0000000000000000 x2 : 00000000ffffffff [ 3.475579] x1 : ffff000011756020 x0 : 0000000000000056 [ 3.480864] Call trace: [ 3.483297] remove_proc_entry+0x178/0x1b0 [ 3.487374] ipv6_proc_exit_net+0x38/0x58 [ 3.491364] ops_exit_list.isra.0+0x4c/0x80 [ 3.495526] unregister_pernet_operations+0x10c/0x158 [ 3.500551] unregister_pernet_subsys+0x34/0x48 [ 3.505059] ipv6_misc_proc_exit+0x1c/0x28 [ 3.509135] inet6_init+0x2d0/0x368 [ 3.512607] do_one_initcall+0x3c/0x1f0 [ 3.516423] kernel_init_freeable+0x2c0/0x36c [ 3.520759] kernel_init+0x18/0x110 [ 3.524229] ret_from_fork+0x10/0x18 [ 3.527788] ---[ end trace ed38075058598339 ]--- --- [ 8.988011] systemd-journald[306]: Received SIGTERM from PID 1 (systemd)= . [ 9.123622] printk: systemd: 20 output lines suppressed due to ratelimit= ing [ 10.617369] SELinux: policy capability network_peer_controls=3D1 [ 10.623293] SELinux: policy capability open_perms=3D1 [ 10.628233] SELinux: policy capability extended_socket_class=3D1 [ 10.634127] SELinux: policy capability always_check_network=3D0 [ 10.639931] SELinux: policy capability cgroup_seclabel=3D1 [ 10.645306] SELinux: policy capability nnp_nosuid_transition=3D1 [ 10.723011] Unable to handle kernel paging request at virtual address fffe00002225e9f8 [ 10.730896] Mem abort info: [ 10.733680] ESR =3D 0x96000044 [ 10.736719] Exception class =3D DABT (current EL), IL =3D 32 bits [ 10.742608] SET =3D 0, FnV =3D 0 [ 10.745650] EA =3D 0, S1PTW =3D 0 [ 10.748774] Data abort info: [ 10.751638] ISV =3D 0, ISS =3D 0x00000044 [ 10.755456] CM =3D 0, WnR =3D 1 [ 10.758407] [fffe00002225e9f8] address between user and kernel address r= anges [ 10.765513] Internal error: Oops: 96000044 [#1] SMP [ 10.770367] Modules linked in: xfs libcrc32c sdhci_of_arasan sdhci_pltfm i2c_xgene_slimpro sdhci gpio_dwapb cqhci xhci_plat_hcd gpio_xgene_sb gpio_keys [ 10.783874] CPU: 4 PID: 1 Comm: systemd Tainted: G W 5.3.8-db0655e.cki #1 [ 10.791924] Hardware name: AmpereComputing(R) Mustang/Mustang, BIOS 0ACDY027 12/12/2018 [ 10.799889] pstate: 00400005 (nzcv daif +PAN -UAO) [ 10.804662] pc : queued_spin_lock_slowpath+0x240/0x2d8 [ 10.809778] lr : __fib6_clean_all+0xc8/0x100 [ 10.814025] sp : ffff000010073be0 [ 10.817321] x29: ffff000010073be0 x28: ffff8003e37db01c [ 10.822606] x27: 0000000000000000 x26: 0000000000000000 [ 10.827892] x25: 0000000000000000 x24: 0000000000000002 [ 10.833177] x23: 0000000000000000 x22: ffff000010b20938 [ 10.838462] x21: ffff0000118cb5c0 x20: 00000000ffff8003 [ 10.843747] x19: ffff8003e37db01c x18: 0000000000000000 [ 10.849031] x17: 00000000ffff8003 x16: 00000000ffff8003 [ 10.854316] x15: ffffffffffffffff x14: ffffffffffffff00 [ 10.859601] x13: ffffffffffffffff x12: 0000000000000001 [ 10.864886] x11: ffff000010f3f670 x10: 00000000000019b0 [ 10.870171] x9 : ffff0000100739a0 x8 : ffff000010f4c988 [ 10.875456] x7 : 0000000000000000 x6 : ffff8003fc273040 [ 10.880740] x5 : 0000000000140000 x4 : ffff8003fc273040 [ 10.886025] x3 : ffff000011312040 x2 : ffff000011312070 [ 10.891310] x1 : ffff000011312070 x0 : ffff8003fc273048 [ 10.896595] Call trace: [ 10.899029] queued_spin_lock_slowpath+0x240/0x2d8 [ 10.903796] __fib6_clean_all+0xc8/0x100 [ 10.907698] fib6_flush_trees+0x38/0x48 [ 10.911515] security_load_policy+0x29c/0x5e8 [ 10.915850] sel_write_load+0x10c/0x200 [ 10.919667] __vfs_write+0x48/0x90 [ 10.923050] vfs_write+0xac/0x1b8 [ 10.926347] ksys_write+0x64/0xe0 [ 10.929644] __arm64_sys_write+0x24/0x30 [ 10.933547] el0_svc_common.constprop.0+0x74/0x168 [ 10.938314] el0_svc_handler+0x34/0x90 [ 10.942044] el0_svc+0x8/0xc [ 10.944913] Code: 910020c0 8b020062 f861d908 aa0203e1 (f8286826) [ 10.950983] ---[ end trace ed3807505859833b ]--- [ 10.955577] Kernel panic - not syncing: Fatal exception in interrupt [ 10.961899] SMP: stopping secondary CPUs [ 10.965803] Kernel Offset: disabled [ 10.969273] CPU features: 0x0000,20802000 [ 10.973262] Memory Limit: none [ 10.976302] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- ref: https://artifacts.cki-project.org/pipelines/263687/logs/aarch64_host_1_cons= ole.log https://artifacts.cki-project.org/pipelines/263687/logs/x86_64_host_5_conso= le.log https://artifacts.cki-project.org/pipelines/263687/logs/ppc64le_host_1_cons= ole.log - Naresh