From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 828D339280A for ; Sat, 7 Mar 2026 18:56:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772909797; cv=none; b=HGd7aBySnYoi7f8jWYwnwymf4Mtv4BU9mGllEZz1eYTFi+BOMszl123X6jBhceQBVyYO+a8EjOK4+s++iIqGTudDzQYSoT/N0sfb4VL3tzUCARgU00Uf1t+vq35TUHcOYYNtSEdcXrIITWGTH97bGG3h4c+vbgwCwxPHcuy1Qcc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772909797; c=relaxed/simple; bh=XRVida5+JVh3yjt6YsIqR+/YTomtbPqe576FmSVkHvw=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=I01k2BMMzlwCftSFtrE+Zcqgun7lI0QlWL0uuWmkx8ePccrLuWF4bRLV7iQRBQvtL+DdDVtM5ij/7wbUv+tLoftdC4Rn8WrTTmbVOTsHeptoAqsdn6kMHVMa5w6R00XXxARH0w2QJs30/WAeoGQjNPrsaSxEBkdzH3zI8WqQXAg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ch5eQIXR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ch5eQIXR" Received: by smtp.kernel.org (Postfix) with ESMTPS id 294B9C19422 for ; Sat, 7 Mar 2026 18:56:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772909797; bh=XRVida5+JVh3yjt6YsIqR+/YTomtbPqe576FmSVkHvw=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Ch5eQIXR35QeDRFLzYON620DqqeaDGQcYMQ23PKGgIrMmO1Q94O51408yQeSWcbgj YTnlP4qGt/gIRXOKi9j0E9GK3uSTYCYux3gruqdGX6vYrukQtQbha5Q27b065iIMly q32ixgsTc1xyekVGcPR6rZi1ogKZJi0xAfW6Y4vfr/FnJtPPqY6Rr6uK6bC9U2Al+f ulWAZQEx0Ql67ZttUwxpZ2+k1z9SQF97zTX4OT+RVXa7PkY19hQA0oNJKISj2YJQlr 7CTcBaD/VWogk/xH0dkWQCIXdz2nWZEUniRyOeqsV5p/rXw0e7U12bMVJQw5yvBPeN B1vLstkz8kd0w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 18265C3279F; Sat, 7 Mar 2026 18:56:37 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 221184] mouse/keyboard (connected via hub) usb reset under system load with weak cpu Date: Sat, 07 Mar 2026 18:56:36 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: roxmail@list.ru X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D221184 --- Comment #4 from Roman Elshin (roxmail@list.ru) --- > You don't unplug any USB devices while the test is running, do you? I was`t touch anything (only move mouse) > Can you describe the effect of the patch and explain why returning early > should be the right thing to do? I don`t know what i am doing here - it completely a shot in the dark while looking at the broken commit. With this patch mouse and keyboard work as expected, only messages like thi= s : [ 67.986466] hid-generic 0003:046D:C53F.0004: can't resubmit intr, 0000:00:1d.7-5.4/input1, status -19 [ 67.986604] hid-generic 0003:046D:C53F.0003: can't resubmit intr, 0000:00:1d.7-5.4/input0, status -19 [ 67.986745] hid-generic 0003:0603:00F5.0002: can't resubmit intr, 0000:00:1d.7-5.3/input1, status -19 at removing a hub (or single error if one device are removed) in dmesg. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=