From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from stravinsky.debian.org (stravinsky.debian.org [82.195.75.108]) (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 219213DCD8E for ; Fri, 10 Apr 2026 16:35:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=82.195.75.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775838930; cv=none; b=pDg06kWLJ5nz6EgAgObqnG5DFYJu3x51gjS+yK3MIKTSEnpur49z8JfDnAWyW7iRRS6Js06c0P2KOZbY9sgjeGfmxaQTEoGqCzAaPAB7K0ejkceeq9Daru0jno3kw9RBWDs2Vpk7eaKic9MnLLHodBsRSzAydrF7uviNO215VgM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775838930; c=relaxed/simple; bh=4bEJckATCQovUDGTXgmxeu6pw7JgXLtzyOhX7nI99Ck=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=JmnDrcaovDRBR9JOa+osMlWzdI7jOduEJgeyxHvDlHOlNzX29Ae6/5aTdviF4RiFU1Bg+1rcnblH7d/QYCzuYBTf5uGVLlhHjzl2HJBsUpdq/nmHXiz+9tqEKt1J6vSj5QBnw3sIurU0+EZm+5lZ1dw08+51BMFB9ssySDVNqPs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=debian.org; spf=none smtp.mailfrom=debian.org; dkim=pass (2048-bit key) header.d=debian.org header.i=@debian.org header.b=IendoEvj; arc=none smtp.client-ip=82.195.75.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=debian.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=debian.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=debian.org header.i=@debian.org header.b="IendoEvj" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debian.org; s=smtpauto.stravinsky; h=X-Debian-User:In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=2k7HVgLatXHkkiYA8xPjMurtGezO58LSDfzc29KudGI=; b=IendoEvjPx6BQP+b/oLMz08CTn rIqggQ6Nd/iLqSjdOIyl7QFTVkKuRmzs8oQdvuQ3g7VuKmZKKkJJne1/6beBRCHrKZUYFBCvAPMz2 pvUzDVFcNT1YCt1cQ9BrBSG8pKlqjMMkBFwcDCh68y2rVgpCQqYVdXl7UE6KS++8KzPhXVlXjFkOE gg2J3DsfmX4vjX7ss+jx8NQU+h6gNxyl9LV71Wd1w0QCRSvpxedsuWto9s4jNU9Og8kMzmKz4F0qp g6Gn0kKp+u+9LH8zdVOXRF12Omt5r/nfL/F50jtzY7QtZfXVGu2R3Ury2DV+Ymy1CfgSKLIcpy58V Zla2tMeQ==; Received: from authenticated user by stravinsky.debian.org with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.96) (envelope-from ) id 1wBEpK-00A6xC-1u; Fri, 10 Apr 2026 16:35:26 +0000 Date: Fri, 10 Apr 2026 09:35:22 -0700 From: Breno Leitao To: Stanislav Fomichev Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com Subject: Re: [PATCH net-next v6 13/14] selftests: net: add team_bridge_macvlan rx_mode test Message-ID: References: <20260407153101.3694714-1-sdf@fomichev.me> <20260407153101.3694714-14-sdf@fomichev.me> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260407153101.3694714-14-sdf@fomichev.me> X-Debian-User: leitao On Tue, Apr 07, 2026 at 08:31:00AM -0700, Stanislav Fomichev wrote: > Add a test that exercises the ndo_change_rx_flags path through a > macvlan -> bridge -> team -> dummy stack. This triggers dev_uc_add > under addr_list_lock which flips promiscuity on the lower device. > With the new work queue approach, this must not deadlock. > > Link: https://lore.kernel.org/netdev/20260214033859.43857-1-jiayuan.chen@linux.dev/ > Signed-off-by: Stanislav Fomichev Reviewed-by: Breno Leitao > > --- > tools/testing/selftests/net/config | 3 ++ > tools/testing/selftests/net/rtnetlink.sh | 44 ++++++++++++++++++++++++ > 2 files changed, 47 insertions(+) > > diff --git a/tools/testing/selftests/net/config b/tools/testing/selftests/net/config > index 2a390cae41bf..38611ea11c6b 100644 > --- a/tools/testing/selftests/net/config > +++ b/tools/testing/selftests/net/config > @@ -101,6 +101,9 @@ CONFIG_NET_SCH_HTB=m > CONFIG_NET_SCH_INGRESS=m > CONFIG_NET_SCH_NETEM=y > CONFIG_NET_SCH_PRIO=m > +CONFIG_NET_TEAM=y > +CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=y > +CONFIG_NET_TEAM_MODE_LOADBALANCE=y Why do you need LOADBALANCE enabled for the test?