From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 4ADFFEEB5 for ; Wed, 4 Dec 2024 01:51:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733277065; cv=none; b=k4zNb93EZlL1LCopZDa9xy0b7toZ5tL2J9qvidOksqLqppwuqqsb3xI2NlLBHam+rQ646+A+YoSmXO+R7mN3I0e+7NpIXor8A6gsfBaXBeh19+Gv79sAjejmg5kv8U9Ux+CJsLwyI61bYHBoh2hMv/Fdg3SQLuAsuv74We4v8Ec= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733277065; c=relaxed/simple; bh=rWtZF8Dus1RjbJZaZTLBXSr66OIKeFm9TueYUIt7Zoc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=kTQ6+qpk39IJ7NuIrHvJg1ZLYBMH5AprVMBtywekOBERulEjgp59xOYWXtpHA1o5iA5Ro4F59yCYycWcUP3psGU4w9saJtLV55Uxdf13GpMU7I47NWsdXU3T+GrPJMTLjh6l1HDfBhcjlesrbx12O6rS/t1baGf+qV66NLnYzzs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f200.google.com with SMTP id e9e14a558f8ab-3a7e0d5899bso95117165ab.0 for ; Tue, 03 Dec 2024 17:51:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733277062; x=1733881862; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ojyRDzOs4L5r1zvt5rLALFwRhgSLoRI+YAka9dryW2U=; b=mUoo4N72dl5zybPIJ4/dQZ2cRlpjIETSan/rj34nZENJtM9i080epz21Dr5ejUVzXt ISRY+ME7EaWI8ywh3jXDjVWsyQJSn9dPIFd/7FgXS+te/IWN04JprglA3e7NDNJiH7hN sdPlOgX2UgXsRZzo8itckX9fUMV+YKN9XTunI0Q7DGl2CjmsOe0EGFUVpqk45o057hfV Iez6qMyVudGYO5CBr569dSKCK6IaT2AAl0qMiEhQeI8Qfvmj1pARF/WtVedB3y1pOXmT SbqE9/mD96WtFt5PoDZke4ZWoDOA8JclnfSGDTckyLeJxZBdy0kwH1v+idcbv9XX9zb9 CotA== X-Forwarded-Encrypted: i=1; AJvYcCWX/zOmPNtIyp3mNi1zAEJHudzL8Q9PzfWm/e6bAxeAYIk3OTEOILpUW1kQg8WK5e0Optyy071gqcjHivfCmHrEi5E=@vger.kernel.org X-Gm-Message-State: AOJu0YwNxfMbP18r6mQG6JllxL2fjb9Gce/fd0z8CF7T5YL6RI6IeM79 Lw2NcmE90xqUkh8Lq5IEON6riMb7Jfc12m5KGNg3NFQvG0G+hecfBC+yBohAS1U5T6jPxIQGN3H YFZIumDIiKMEUasdr9wj7x90H3C/NGW8gwI6/yfzao9OhqxyI21mhTn4= X-Google-Smtp-Source: AGHT+IGmDky9ubXMdmWEyJvsqWfLs/KF8vdb5UnF3UfBT6VPtkSCq7Mi1MPMv2mpAS+sZb0fM/xrpgyQuWJKEeTuR3Zk+AqaSlPn Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1fce:b0:3a7:21ad:72a9 with SMTP id e9e14a558f8ab-3a7fed5f51amr26749215ab.17.1733277062597; Tue, 03 Dec 2024 17:51:02 -0800 (PST) Date: Tue, 03 Dec 2024 17:51:02 -0800 In-Reply-To: <589149.1733244622@warthog.procyon.org.uk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <674fb586.050a0220.17bd51.0057.GAE@google.com> Subject: Re: [syzbot] [netfs?] WARNING in netfs_retry_reads (2) From: syzbot To: asmadeus@codewreck.org, bharathsm@microsoft.com, brauner@kernel.org, dhowells@redhat.com, ericvh@kernel.org, jlayton@kernel.org, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux_oss@crudebyte.com, lucho@ionkov.net, marc.dionne@auristor.com, mathieu.desnoyers@efficios.com, mhiramat@kernel.org, netfs@lists.linux.dev, pc@manguebit.com, ronniesahlberg@gmail.com, rostedt@goodmis.org, samba-technical@lists.samba.org, sfrench@samba.org, sprasad@microsoft.com, syzkaller-bugs@googlegroups.com, tom@talpey.com, v9fs@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+5621e2baf492be382fa9@syzkaller.appspotmail.com Tested-by: syzbot+5621e2baf492be382fa9@syzkaller.appspotmail.com Tested on: commit: 12588c3f netfs: Fix hang in synchronous read due to fa.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git netfs-writeback console output: https://syzkaller.appspot.com/x/log.txt?x=135e1fc0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=50c7a61469ce77e7 dashboard link: https://syzkaller.appspot.com/bug?extid=5621e2baf492be382fa9 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.