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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x16-20020a170902ec9000b001b7dcf3cf30si2389824plg.80.2023.07.01.10.58.09; Sat, 01 Jul 2023 10:58:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linutronix.de header.s=2020 header.b="paxbWpL/"; dkim=neutral (no key) header.i=@linutronix.de header.s=2020e header.b=qeKHk0YD; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=linutronix.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229756AbjGARnJ (ORCPT + 99 others); Sat, 1 Jul 2023 13:43:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229446AbjGARnI (ORCPT ); Sat, 1 Jul 2023 13:43:08 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CC6A3199B; Sat, 1 Jul 2023 10:43:07 -0700 (PDT) From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1688233385; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=sTc+p5TPNbnfHEv9COkbIVI1YjEbATBZ2hQ/9gaXcsU=; b=paxbWpL/BumjogKNBpNKo0i6PS57u4P3FxexcBJCxQF1nmZcr9qjkL7JSSU+Pqbf+SMlzy UBvGHqoT5nxPhhq1tcf2Ouck+MzVHed6aU95oHXzCl8KUsYJKWW6TdIdeLgjzytNrV5Mtd eSKURe5jz+4RlqWX6/9ZcHgmUMF34YWiMNKGJ2jeCQPhGKaU8szw7/W2zFTdO7OhTNXXGQ yzBp0mDP+9Yh6+rXpuXDAZhAGd1zkYcCac2Sx1XK0E2XqcuMmVOn1DyhjVv+l7kCdIUy2j wdhr/FqF/Hsw1tELtsAKege7xXkj0LpoKO5zL6bdq8skIRI6uohEr4fTiYFUQA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1688233385; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=sTc+p5TPNbnfHEv9COkbIVI1YjEbATBZ2hQ/9gaXcsU=; b=qeKHk0YDrdZCfdK4KaV5pk5U37VrCWD3e9/Xu1RX1NAcUvbf5cXXpRXxQ8VPlM8hp+jceD ehuN/tKTwPs1LHDQ== To: syzbot , linux-kernel@vger.kernel.org, linux-next@vger.kernel.org, peterz@infradead.org, sfr@canb.auug.org.au, syzkaller-bugs@googlegroups.com Subject: Re: [syzbot] [kernel?] linux-next boot error: BUG: sleeping function called from invalid context in cpu_bugs_smt_update In-Reply-To: <000000000000e6068305ff68b9c5@google.com> References: <000000000000e6068305ff68b9c5@google.com> Date: Sat, 01 Jul 2023 19:43:04 +0200 Message-ID: <87edlry1cn.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jul 01 2023 at 01:29, syzbot wrote: > syzbot found the following issue on: > > HEAD commit: 53cdf865f90b Add linux-next specific files for 20230627 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=12a6f567280000 > kernel config: https://syzkaller.appspot.com/x/.config?x=83c17849d18e7a86 > dashboard link: https://syzkaller.appspot.com/bug?extid=bdc9ec9be68959140dbf > compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 That was a temporary hickup in next.