From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C9AF71F9437 for ; Tue, 3 Dec 2024 16:50:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733244642; cv=none; b=llPLskD7vNNK7hLn5kC5S/nfl+/DWA2qnvuFMWwwicPrilbDv0fxUKzt+5HgtgONxBe8ghm2dwnMUoHbjmm6kzOPNJ8Cl9qdl6EWfWcP+EaVIdEkqjP+YHsmyhBeM0e0qxv0eh0xH7NI8iQQYyTr/lJQjO7ulK4BrgxOmtF07u8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733244642; c=relaxed/simple; bh=U/kZg6wRRAGFaUyq3MwugoqyLVhimU1xugPQde6x/+U=; h=From:In-Reply-To:References:To:Cc:Subject:MIME-Version: Content-Type:Date:Message-ID; b=TMoEPldQoP5CxVzJmsdIgv6Jf/HYgtR3+w7EiKSJlYoUKC9F4JDQcJaO8Mz/9c7U8SN/TvSRlsqsCICBcjbx9sefUU9SyVUV/famW2cT03iB0Nj/Z1BkJ4O9yuyN8O3AXMXiFBSlvbnKl59s3xO/60EYQ9OP80YzTaY+Hry3k6Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=KOm5RBU3; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="KOm5RBU3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1733244639; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=U/kZg6wRRAGFaUyq3MwugoqyLVhimU1xugPQde6x/+U=; b=KOm5RBU3R9xv+4NCbHnxg/GBPr0u4kA5bf6IdaaR7PcD/03pQya3a5AiYNScLrRKdAYClS 5edh6T3sF6oIf7KKu1abZwiTEre4UqoKMQYkGlBz6gyMRJ+vfKF50V8//e0sghyMZ4/8me tJj+zgRqBzt9SYcZ5l6YlZExITPtLI4= Received: from mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-626-ZaPuXlSMM0KYIhsLt3rKvg-1; Tue, 03 Dec 2024 11:50:36 -0500 X-MC-Unique: ZaPuXlSMM0KYIhsLt3rKvg-1 X-Mimecast-MFC-AGG-ID: ZaPuXlSMM0KYIhsLt3rKvg Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id A0BF71944DDF; Tue, 3 Dec 2024 16:50:31 +0000 (UTC) Received: from warthog.procyon.org.uk (unknown [10.42.28.48]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id DA9A030000DF; Tue, 3 Dec 2024 16:50:23 +0000 (UTC) Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <674ded0b.050a0220.48a03.0027.GAE@google.com> References: <674ded0b.050a0220.48a03.0027.GAE@google.com> To: syzbot Cc: dhowells@redhat.com, asmadeus@codewreck.org, bharathsm@microsoft.com, brauner@kernel.org, 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 Subject: Re: [syzbot] [netfs?] WARNING in netfs_retry_reads (2) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <589148.1733244622.1@warthog.procyon.org.uk> Content-Transfer-Encoding: quoted-printable Date: Tue, 03 Dec 2024 16:50:22 +0000 Message-ID: <589149.1733244622@warthog.procyon.org.uk> X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs= .git netfs-writeback