Received: by 2002:ab2:620c:0:b0:1ef:ffd0:ce49 with SMTP id o12csp683587lqt; Mon, 18 Mar 2024 23:42:58 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCUxAgaXDfV9jtANIUQPvHWh7mrv3aK5Mc3uGLZFP0vOkefajl7U2xho62Y3YUXN2qq2yBoCVnLkM4twx97ZFw68gvqH8jna+BBb6kFUdA== X-Google-Smtp-Source: AGHT+IEUDcBdEFBxkuiJ6WR+LE6ZvBBBjUSTS92S2EBeVTZCXRh+kKZ2MszMxVhubCTJbxlu4hga X-Received: by 2002:a05:6359:7c27:b0:17e:53f9:6985 with SMTP id xm39-20020a0563597c2700b0017e53f96985mr1672723rwb.14.1710830578429; Mon, 18 Mar 2024 23:42:58 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1710830578; cv=pass; d=google.com; s=arc-20160816; b=xXIiCHriPdB8eh14PWTbJtvvW7RrKl8ogo3rp/5mlw9M2UZ1xhkRov6/7yCony8fYP hpvAAT34Ejdx3Ua8eK7Danz6sjcCiy/Npu9v7JMtmYi1UGQhutf1DW9dgfnRgT0bXAdE MHijYmMRvyrFtH1Aek7tZGCWmcpYjtxDanDPB4BQ3AQbuj6uTvPnyGcmsyIvBLgzy/le klBmkWYInw7vE0ph7IvG7mlLloKO0hjGmhBj4gfZbWsMlwF8AOMcZcdzxaCwJVLu+kXn B4/WXwHytw+0HOYi/2Z+Hx3r0l7R8sr0ylKqNsy0KIyr9jq/uJGxfSQiaqvNnNju4WKN wq5A== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:list-unsubscribe:list-subscribe:list-id:precedence :user-agent:references:in-reply-to:subject:cc:to:from:message-id :date:dkim-signature:dkim-signature:dkim-signature:dkim-signature; bh=cB02ygBIYWAmN9avtVxh22JTZFVbrPvtMdEwWza9xhA=; fh=XeHL2y8h16TScLX16LMo3s0WD6EA88tq0y7R7Zg9yzU=; b=nGrvphGSqfVySTJNqIP8E7IIy4I+HZktd0b1ElmgFmfNunkoilFWBkyT0THESoa24M XLBVg3ENZXEA4a3exDl/Fncev3HLvRBokjIRjQ6QrnQVd5rwUASEDK9nU47n4Q4fTxSe C852Lw2j1jDjbBUG/+LR0IK6gsFAE9EM9fgvw4HC7H5C67c3Oeo2gSl6NPXHzWSp6k7J mtN7DfPGtLQhUwojzAKuweRszxFGzXe4EDXQqMAu4KW5LL5WCnEWaNbCOBSUd6NnjUxf g7WZw++854QvbrTDunZ8bUPdj9uVHd/E0bSH5SZN4Ioe16JcIYAYvjtFIYQA2SCELSqB 5EYQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=mO9Anxl4; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=HJafmUFp; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; arc=pass (i=1 spf=pass spfdomain=suse.de dkim=pass dkdomain=suse.de dkim=pass dkdomain=suse.de dmarc=pass fromdomain=suse.de); spf=pass (google.com: domain of linux-kernel+bounces-107115-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-107115-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id h10-20020a63574a000000b005e468d36711si9465149pgm.652.2024.03.18.23.42.58 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 Mar 2024 23:42:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-107115-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=mO9Anxl4; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; dkim=pass header.i=@suse.de header.s=susede2_rsa header.b=HJafmUFp; dkim=neutral (no key) header.i=@suse.de header.s=susede2_ed25519; arc=pass (i=1 spf=pass spfdomain=suse.de dkim=pass dkdomain=suse.de dkim=pass dkdomain=suse.de dmarc=pass fromdomain=suse.de); spf=pass (google.com: domain of linux-kernel+bounces-107115-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-107115-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=suse.de Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id CFF59282CB5 for ; Tue, 19 Mar 2024 06:42:47 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id CD51E53801; Tue, 19 Mar 2024 06:40:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="mO9Anxl4"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="KvrlguMM"; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b="HJafmUFp"; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b="LJReiJu+" Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0558A5024E; Tue, 19 Mar 2024 06:40:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710830438; cv=none; b=qfMuFhVJRpvU2+XzFN/s6EEK62r4KCbDumzeZX7glh6sN/Xxui9R3A+la2hrAh5VWGtIGJ2RisKjya0qQJpAcrbzJMn9KMhCbpBdhVyR6DoN83TuGCTvKrEUKr/xqTGv2HlAAVJxWWhJHEvhlZhJz+Y8Fv0Fh5sKOwdhj7LdqG0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710830438; c=relaxed/simple; bh=cB02ygBIYWAmN9avtVxh22JTZFVbrPvtMdEwWza9xhA=; h=Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type; b=iNDPaE6QhYdzEw0r9Bas2gUuKAdQMZBp8laD9qHPwzXjOt8/kdi3dWoS3Vx90gP1vt8JOPK9A9XPvF5+HdNM9E4tYRzlV0nMEYb1E9oEWmp/lh4z/1auVUVcTefa16l6AKouzwy1NtD48LBkBmFg0JZLmLfKjpKYxN2lMPKvdpo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=mO9Anxl4; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=KvrlguMM; dkim=pass (1024-bit key) header.d=suse.de header.i=@suse.de header.b=HJafmUFp; dkim=permerror (0-bit key) header.d=suse.de header.i=@suse.de header.b=LJReiJu+; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 98CB5373CA; Tue, 19 Mar 2024 06:40:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1710830433; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=cB02ygBIYWAmN9avtVxh22JTZFVbrPvtMdEwWza9xhA=; b=mO9Anxl4+UMViXXxplAe36SM1H22H+iMrGAOHFXtfNkjKRX7SeLC1FkjkvJietYwQWgQoK sqcYrJTztZx89QF3h2yo3HtluRGZLtxaGuuVp2nQuz2r0Gtl6C/SLg0ktZ3MacuN8oUnHZ Fyyi1/5xowFKjs5LM9vqRW4ocbj6Odg= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1710830433; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=cB02ygBIYWAmN9avtVxh22JTZFVbrPvtMdEwWza9xhA=; b=KvrlguMM/X8MvvkZcJfPbFYY3+MGo2B8m4K3vHTGjId8q2CuPbDn4+5qq7GwY6MmSffU8Q PsNTtpjifBojRyDg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1710830432; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=cB02ygBIYWAmN9avtVxh22JTZFVbrPvtMdEwWza9xhA=; b=HJafmUFpvbw9GVNIi2JMHqDO+LMK+Znc/qlm5Yxb1xSaUy54LtHH2MK5vW1fb7uCHHZDYk 1iObHyB8STNcOmnKlm6NDjIssEdjakwDDltOsmC66ee2ujVao7Ubn3gp5lhPEokNPFFVz/ 5UC8NgqsIfr4QjzWavWEmUVHNz/hUhA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1710830432; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=cB02ygBIYWAmN9avtVxh22JTZFVbrPvtMdEwWza9xhA=; b=LJReiJu+SXjHep+Des3rCjdTYR8il8Zau/MY9yuXIizaqgZTWXFWDiWl/luXrYnUTlHqXz XQ40k+g4+s/zLgCQ== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 4D392136D6; Tue, 19 Mar 2024 06:40:32 +0000 (UTC) Received: from dovecot-director2.suse.de ([10.150.64.162]) by imap1.dmz-prg2.suse.org with ESMTPSA id O9OQEWAz+WXzWQAAD6G6ig (envelope-from ); Tue, 19 Mar 2024 06:40:32 +0000 Date: Tue, 19 Mar 2024 07:40:31 +0100 Message-ID: <87zfuu67xc.wl-tiwai@suse.de> From: Takashi Iwai To: syzbot Cc: linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, perex@perex.cz, syzkaller-bugs@googlegroups.com, tiwai@suse.com Subject: Re: [syzbot] [sound?] possible deadlock in _snd_pcm_stream_lock_irqsave (4) In-Reply-To: <00000000000096e5980613f4cb96@google.com> References: <00000000000096e5980613f4cb96@google.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/27.2 Mule/6.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-Spam-Score: -2.57 X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Flag: NO X-Spamd-Result: default: False [-2.57 / 50.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; SPAMHAUS_XBL(0.00)[2a07:de40:b281:104:10:150:64:97:from]; TO_DN_SOME(0.00)[]; RCPT_COUNT_FIVE(0.00)[6]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[suse.de:+]; MX_GOOD(-0.01)[]; NEURAL_HAM_SHORT(-0.20)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; BAYES_HAM(-2.56)[98.03%]; SUBJECT_HAS_QUESTION(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; TAGGED_RCPT(0.00)[18840ef96e57b83b7fea]; MIME_GOOD(-0.10)[text/plain]; DWL_DNSWL_LOW(-1.00)[suse.de:dkim]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; MID_CONTAINS_FROM(1.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:dkim]; RCVD_TLS_ALL(0.00)[]; SUSPICIOUS_RECIPS(1.50)[]; RBL_SPAMHAUS_BLOCKED_OPENRESOLVER(0.00)[2a07:de40:b281:104:10:150:64:97:from] X-Spam-Level: Authentication-Results: smtp-out1.suse.de; dkim=pass header.d=suse.de header.s=susede2_rsa header.b=HJafmUFp; dkim=pass header.d=suse.de header.s=susede2_ed25519 header.b=LJReiJu+ X-Rspamd-Queue-Id: 98CB5373CA #syz fix: ALSA: timer: Fix missing irq-disable at closing