From nobody Sun Jul 2 13:04:35 2023 X-Original-To: net@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 4Qv8Qr45ytz4lBhM for ; Sun, 2 Jul 2023 13:04:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (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 RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Qv8Qr1cpnz3hkr for ; Sun, 2 Jul 2023 13:04:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1688303076; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MCnN7/CI6H8Mg82aUP0Jzjg0QkLp9u2Vi+5yA+P5hXA=; b=vGD3/SQZVsuJTaX2Q4LdEn3/3pWbMYbRu9q3RE8fAN9pj/wb+U7QIPEF/QmEM/A5Rp3xmc AZH6Q4T/ozbnmJT5+8TyuyfD++u+OizqOM2nMpTjWFyRMWk8CEdBSJdDl4zUOmZWStenPo 6NG5rXEgkxSDXUnhBG+SlZu4nbmezVvTLXomv0ItSNQjeNJyiWmn3menCZG4LUvmJCpKvv JHDPOmxy+M3QdvUA+AXYq75733Mn9KEoW6FO08zNY0iR02duH/P9YTMl7f0HsDXdJp65iB Twxc4wDfdJJmQxrNQNhj0dDcoHJSWTNQviquU0jmSn+vYw+anloZel60J/MEOg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1688303076; a=rsa-sha256; cv=none; b=O3hVjp15Vvd4Bh9Ivjlf14A0SJxeyRV6GUHPN4d3L6KgoblbGcDpGCG9GmuHIxkuAiZxkl hqTN29sKAkCc9sUmC5Jrv/TazIcSdYlMv18TnStibfWYLWl3KjZbtU7cvXC4rKQjmDs8fe 9ucQQFshHuitDGmAxJSDGRaBCjUym8DGaWqChQ9NcFV5z9/Mt908usEIMxH1p3cTO5KdeW pLJZ/PzxHCN2VgYj+W31QLIV/wyI7Xy27Mv5s9URa8Y4kG5ObouUVrsAp47cTFrH0oUGqi 99CUjZwGRZ3i8/1U2rC2BTz/lvqIQDCtUnhviwMWGZUfsqpYF40uCfK8nYtq9A== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4Qv8Qr0gdbz18RN for ; Sun, 2 Jul 2023 13:04:36 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 362D4aTY039798 for ; Sun, 2 Jul 2023 13:04:36 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 362D4aQo039797 for net@FreeBSD.org; Sun, 2 Jul 2023 13:04:36 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 272319] FreeBSD kernel crash on MPD5 restart with PPP configuration. Date: Sun, 02 Jul 2023 13:04:35 +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: 13.2-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: Open 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-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D272319 --- Comment #9 from Eugene Grosbein --- (In reply to Aleksandr Fedorov from comment #8) Indeed, this patch eliminates panic. However, after mpd5 successfully stopp= ed without a panic, the command "sockstat | fgrep :57" still shows the followi= ng (just like while mpd5 runs): ? ? ? ? tcp4 127.0.0.1:57 *:* After second mpd5 start, the line duplicates: ? ? ? ? tcp4 127.0.0.1:57 *:* ? ? ? ? tcp4 127.0.0.1:57 *:* Looks like ksocket leak, doesn't it? --=20 You are receiving this mail because: You are the assignee for the bug.=