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Sat, 6 Sep 2025 12:03:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 586C3HOW074097 for net@FreeBSD.org; Sat, 6 Sep 2025 12:03:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 289295] Host IP address ARP mapping jumps to address-less epair interface added to a bridge unexpectedly Date: Sat, 06 Sep 2025 12:03:17 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: vova@fbsd.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D289295 --- Comment #14 from vova@fbsd.ru --- With this logic `service netif start` should work properly, but it fails: # service netif stop Stopping Network: igb0 igb1 lo0 bridge0. ... # service netif start Created clone interfaces: bridge0. ifconfig: BRDGADD igb0: File exists <<<< already added by devd Starting Network: igb0 igb1 vlan20 lo0 bridge0. igb0: flags=3D8943 metric 0= mtu 1500 =20=20=20=20=20=20=20 options=3D4e523bb ether 00:e0:67:1f:29:90 media: Ethernet autoselect status: no carrier nd6 options=3D29 igb1: flags=3D8843 metric 0 mtu 1500 description: tagged-traffic =20=20=20=20=20=20=20 options=3D4e527bb ether 00:e0:67:1f:29:91 media: Ethernet autoselect status: no carrier nd6 options=3D29 vlan20: flags=3D8843 metric 0 mtu 1= 500 =20=20=20=20=20=20=20 options=3D4600703 ether 00:e0:67:1f:29:91 groups: vlan vlan: 20 vlanproto: 802.1q vlanpcp: 0 parent interface: igb1 media: Ethernet autoselect status: no carrier nd6 options=3D29 lo0: flags=3D1008049 metric 0 mtu 1= 6384 options=3D680003 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 groups: lo nd6 options=3D21 bridge0: flags=3D1008843 m= etric 0 mtu 1500 options=3D0 ether 58:9c:fc:10:e4:6f inet 172.22.9.14 netmask 0xffffff00 broadcast 172.22.9.255 id 00:00:00:00:00:00 priority 32768 hellotime 2 fwddelay 15 maxage 20 holdcnt 6 proto rstp maxaddr 2000 timeout 1200 root id 00:00:00:00:00:00 priority 32768 ifcost 0 port 0 member: igb0 flags=3D143 ifmaxaddr 0 port 1 priority 128 path cost 55 groups: bridge nd6 options=3D9 so, somehow devd script should be smart enough to understand that it is run= as part of normal netif start process. although, on boot it works somehow (devd not yet started). --=20 You are receiving this mail because: You are the assignee for the bug.=