From nobody Fri Mar 6 12:14:02 2026 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fS51B0V2Qz6Th7s; Fri, 06 Mar 2026 12:14:06 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mx-01.divo.sbone.de (legacy1.sbone.de [80.151.10.34]) (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 client-signature ECDSA (prime256v1) client-digest SHA256) (Client CN "mx-01.divo.sbone.de", Issuer "E7" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fS5195GF3z3gQJ; Fri, 06 Mar 2026 12:14:05 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Authentication-Results: mx1.freebsd.org; none Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:1025]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by mx-01.divo.sbone.de (Postfix) with ESMTPS id 088CFA64805; Fri, 06 Mar 2026 12:13:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=zabbadoz.net; s=20240622; t=1772799224; bh=//4+o2GG0Jb+vufZ+m01Iqtk5Yigt4pxiuo7+wvegbE=; h=Date:From:To:cc:Subject:In-Reply-To:References; b=hpL7fgEUjQynGABH2uD2VhyWajlqavftfB+RYDroy36TTZnSU203i5odB0OGRYTjJ J8tRwSRqjmdj/KiPQ/sDKUC8uJoN4fXbpRNN49agtWTx7Wl6DtcOuz4LFpfaBaXd2f s9T7u7G8IgTa/tX5uEH+wQh1aX/kFiA8yeqF6oLkRfcCzZOfPr6ZncRTdyFCmE6TTF zI5krDiBczXyIfdwy34s74oa1K1YZxI/HY+h49TY6wU/dynjbnyvGHYaslHpFkTKvf XdMUiaeqWDwlyCLQQhXbNVrzL8C1YMO4xn0WteI4IxXvDZWUe7PBFNnAbnjSEb9kYk WFlQc2zE5trQQ+OiXjI8aFPcLdPwSLevNgC/DF7PRsDdwLXJAvcqRY3DsUjth4EgGf XxA7hz0yo1Y4EJajGqVRs8PPQ/vbsC8iQv0NVNBgf+nuEdvIMWMlORNq3FlD5rn+AK kXTYxhdhpZzatqFmlDpBRz5i4/UC816V+2pXvGAx0a83ecD/MI4rcmvz7JK8WHLm7b KkOPsJtqfLicdh3eQikD+aVddZVQcQTbA4/QJrNUzWp5exLgup3QpPisIepC7pyMIi 6tnGNc5EAPIJEU/P7hBaJkW9fY+fsaff6j9AXZTMM7cRw1MyOxsXQ6h3PaYoPlfhsA fxgJoDxCKErBYIeDywJJTIqE= Received: from content-filter.t4-02.sbone.de (content-filter.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:2742]) (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 mail.sbone.de (Postfix) with ESMTPS id 3C89B2D029E7; Fri, 6 Mar 2026 12:14:03 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:4902:0:7404:2:1025]) by content-filter.t4-02.sbone.de (content-filter.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:2742]) (amavisd-new, port 10024) with ESMTP id BT53xIaeltBI; Fri, 6 Mar 2026 12:14:02 +0000 (UTC) Received: from nv.t4-02.sbone.de (nv.t4-02.sbone.de [IPv6:fde9:577b:c1a9:4902:0:7404:2:22]) (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 mail.sbone.de (Postfix) with ESMTPSA id 4FA9F2D029D8; Fri, 6 Mar 2026 12:14:02 +0000 (UTC) Date: Fri, 6 Mar 2026 12:14:02 +0000 (UTC) From: "Bjoern A. Zeeb" To: Pouria Mousavizadeh Tehrani cc: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: Re: git: 0616521adc35 - main - ndp: Simplify and breakdown nd6_ra_input() In-Reply-To: <69a9c9f7.44455.6ac74e64@gitrepo.freebsd.org> Message-ID: <675310r6-oro4-119r-3s47-64opr41ro853@mnoonqbm.arg> References: <69a9c9f7.44455.6ac74e64@gitrepo.freebsd.org> X-OpenPGP-Key-Id: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset=US-ASCII X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:3320, ipnet:80.144.0.0/13, country:DE] X-Rspamd-Queue-Id: 4fS5195GF3z3gQJ X-Spamd-Bar: ---- On Thu, 5 Mar 2026, Pouria Mousavizadeh Tehrani wrote: > The branch main has been updated by pouria: > > URL: https://cgit.FreeBSD.org/src/commit/?id=0616521adc35cb252cb399f1147f103284f0f188 > > commit 0616521adc35cb252cb399f1147f103284f0f188 > Author: Pouria Mousavizadeh Tehrani > AuthorDate: 2026-03-05 18:01:30 +0000 > Commit: Pouria Mousavizadeh Tehrani > CommitDate: 2026-03-05 18:04:32 +0000 > > ndp: Simplify and breakdown nd6_ra_input() > > `nd6_ra_input()` is simplied to make it easier to add > additional options. > > Reviewed by: glebius > Differential Revision: https://reviews.freebsd.org/D55267 > --- > sys/netinet6/nd6.c | 8 +- > sys/netinet6/nd6_rtr.c | 300 +++++++++++++++++++++++++------------------------ > 2 files changed, 158 insertions(+), 150 deletions(-) I am not sure which change (this or GRAND) triggers it but this is new: Invoking IPv6 network device address event may sleep with 1 sleep inhibitors stack backtrace: #0 0xffffffff80c2e36c at witness_debugger+0x6c #1 0xffffffff80c2fc79 at witness_warn+0x4c9 #2 0xffffffff80df7a57 at in6_update_ifa+0xc67 #3 0xffffffff80e24f1f at in6_ifadd+0x30f #4 0xffffffff80e214d6 at nd6_ra_input+0x1066 #5 0xffffffff80df1520 at icmp6_input+0x5b0 #6 0xffffffff80e0be35 at ip6_input+0xbb5 #7 0xffffffff80d219a4 at netisr_dispatch_src+0xb4 #8 0xffffffff80d0376a at ether_demux+0x16a #9 0xffffffff80d04cde at ether_nh_input+0x3ce #10 0xffffffff80d219a4 at netisr_dispatch_src+0xb4 #11 0xffffffff80d03bb5 at ether_input+0xd5 #12 0xffffffff80d53d12 at ieee80211_vap_deliver_data+0x32 #13 0xffffffff80d87cbd at sta_input+0xc6d #14 0xffffffff80d6132c at ieee80211_input_mimo+0x20c #15 0xffffffff82f0f155 at lkpi_80211_lhw_rxq_task+0x135 #16 0xffffffff80c20042 at taskqueue_run_locked+0x1c2 #17 0xffffffff80c20f33 at taskqueue_thread_loop+0xd3 -- Bjoern A. Zeeb r15:7