From nobody Wed Jun 25 14:00:37 2025 X-Original-To: freebsd-current@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 4bS3Pt6tTDz604rp for ; Wed, 25 Jun 2025 14:01:06 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (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 did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4bS3Pt2n8Nz3MXR; Wed, 25 Jun 2025 14:01:06 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; none Date: Wed, 25 Jun 2025 16:00:37 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1750860057; bh=H9frSs68QCYjshjuge1U7lJvcCbY7l2p/wJSDxboJ0A=; h=Date:Message-ID:From:To:Cc:Subject:MIME-Version:Content-Type; b=HFXZ9t3fkBg9VqJ6XbISSxoiKIK5qs6j2NysoxITRUC28DTFpfUmdoF9mFQ0sWppz EoBHqDLLS3eL+hZa+28Lc8NSfgdEORR0kG3B6wlgURedNoohxOiSragWWFKg9J4XY3 TzGUltiqIlmmS2uj/1ij5YpJ4I2JduA2LntnDUi4UmoW1GRJP610SsdFQmGeqLKkVA Y6NqbSs30EJJ+afp3cfRu0+mNIqviDz97Gz9DxCIP0G+yDK9Dfw42cRSebZ7RDXaCb OHfIDlF9ulAf6fbS0aBDt41lXofBceY9d/C1RvcHVTwvcJ3W0YUW1GXy6J2sOZDhz0 /Vec37nUr8G3Q== Message-ID: <87bjqbzzsq.wl-herbert@gojira.at> From: "Herbert J. Skuhra" To: Michael Tuexen Cc: Gleb Smirnoff , freebsd-current@freebsd.org, src-committers@freebsd.org Subject: Re: June 2025 stabilization week In-Reply-To: <2771ED29-7FC2-4D99-A0A0-20E16C62316E@FreeBSD.org> References: <6E5A0C58-E096-4EA1-BBC2-E0A66AA13176@FreeBSD.org> <0F89BFEA-3948-4D21-9396-EDB5034AAE7A@FreeBSD.org> <2771ED29-7FC2-4D99-A0A0-20E16C62316E@FreeBSD.org> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/31.0 Mule/6.0 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 4bS3Pt2n8Nz3MXR X-Spamd-Bar: ---- 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:24940, ipnet:2a01:4f8::/32, country:DE] On Tue, 24 Jun 2025 22:52:48 +0200, Michael Tuexen wrote: >=20 > > On 24. Jun 2025, at 22:08, Michael Tuexen wrote: > >=20 > >> On 24. Jun 2025, at 21:41, Gleb Smirnoff wrote: > >>=20 > >> On Tue, Jun 24, 2025 at 12:28:25PM +0200, Michael Tuexen wrote: > >> M> In /etc/devfs.conf I have > >> M>=20 > >> M> own bpf* root:network > >> M> perm bpf* 0660 > >> M>=20 > >> M> and this results in > >> M> tuexen@epyc:~ % ls -l /dev/bpf* > >> M> crw-rw---- 1 root network 0x27 Apr 26 20:13 /dev/bpf > >> M> lrwxr-xr-x 1 root wheel 3 Apr 26 20:13 /dev/bpf0 -> bpf > >> M>=20 > >> M> This allows members of the network group to capture traffic. > >> M>=20 > >> M> However, with main-n278173-81e6c0168d46 I get > >> M> tuexen@epyc:~ % ls -l /dev/bpf* > >> M> crw------- 1 root wheel 0x27 Jun 24 12:25 /dev/bpf > >> M> lrwxr-xr-x 1 root wheel 3 Jun 24 12:25 /dev/bpf0 -> bpf > >> M>=20 > >> M> It looks like the devd did not what it did in the past. > >>=20 > >> I failed to reproduce that on fe55780e5f10, which is very > >> close to 81e6c0168d46. I have what is expected: > >>=20 > >> crw-rw---- 1 root network 0x1d 24 =C9=C0=CE=D1 12:37 /dev/bpf > >> lrwxr-xr-x 1 root wheel 3 24 =C9=C0=CE=D1 12:37 /dev/bpf0 -> bpf > >>=20 > > I just tried the updated version of May 2025 stabweek, and that is > > working fine. Let me test fe55780e5f10... > > I observe this problem on an arm64 and on an amd64 system... > fe55780e5f10 show the problem for me: > tuexen@epyc:~ % ls -l /dev/bpf* > crw------- 1 root wheel 0x27 Jun 24 22:48 /dev/bpf > lrwxr-xr-x 1 root wheel 3 Jun 24 22:48 /dev/bpf0 -> bpf 4deb9760a9d8? Reverting 7faddeb395b7 and 4deb9760a9d8 and running etcupdate seem to resolve the issue.