From nobody Sat Sep 24 18:50:04 2022 X-Original-To: virtualization@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 4MZdP83Wx3z4dHWl for ; Sat, 24 Sep 2022 18:50:04 +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 4MZdP81xlPz3XXr for ; Sat, 24 Sep 2022 18:50:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) 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 4MZdP80lgdz19HT for ; Sat, 24 Sep 2022 18:50:04 +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 28OIo4w8071845 for ; Sat, 24 Sep 2022 18:50:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 28OIo4Rq071844 for virtualization@FreeBSD.org; Sat, 24 Sep 2022 18:50:04 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: virtualization@FreeBSD.org Subject: [Bug 263062] tcp_inpcb leaking in VM environment Date: Sat, 24 Sep 2022 18:50:04 +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: 13.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: eugene@zhegan.in X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@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: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1664045404; 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=rFzgzGc6x2kh8XGaVBdyHrN1EiqMl+AHfqA6+nrAoX4=; b=G29Qd+i+qA0Sef03mbIgQ5tpscSlx7gWb1860yuO1zM5gf2NcK8aqdJ3xoPuVRMbiUZFQ1 7pFQKhydvmAvaQnvY0pCF/ZNHlW55OzWz3XC58Mgh1lr1XEBAUy2k3BPBed4rqFxWd0vDT TNBvtSPHu4DMHI8ohgbN0YmhEahSPXiTtH653v4JcbY8JGamWXZmB0hkSsJ4zeuF6QfDX2 /7VignrQc+FVCqbibilbq3slXoywfGEdiwD2Y65Un/DzW7fArpq9EaPg1aX+1/WT8PreJm VBUzgf72Aq0pV3S3HcligRHVe9frxXcU6DXDa/LAfDcmz3PNzfyytHLPK3pkYw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1664045404; a=rsa-sha256; cv=none; b=k+zIFnd8C8r503j7AtcVgGPfW+z1dSs5hMhMJT0G7mDfdUOIRHLK+8wpF99chm0YnnVTaJ tP08tHPGfabwZsJyOAobj0rHVXvGbNQTGq1Cuk4MWf/LxYqdAZ2ZCv44/LzrX2zDJCNjNp 58LpJJUGBs07wo4w4M5k8wEMahhEAruwRUvqPT7HHzsQJi8Auq78HYr0Qci8VoRoCLC5LT 8Sxa5U+2bvi16ygE4269LRVnjV0SX+tvoDc9wU4+B8HtKH7j6Jtp05jXHPDbEB0tB0WfSt Y4cpfmICnWObH2vRLhbFVlrcowsu1pq9vaTpqmdHZCfpYP/7r3BCWjSl8Gcmyg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263062 --- Comment #4 from Eugene M. Zheganin --- Also, I found a post on the FreeBSD forums where it is said that this exhaustion is probably only happening to a FreeBSD running on a modern Q35 chipset, same public cloud Hetzner mentioned (my VMs are located in Hetzner too). https://forums.freebsd.org/threads/13-0-release-p7-amd-q35-tcp_inpcb-kern-i= pc-maxsockets-limit-reached.84490/ --=20 You are receiving this mail because: You are the assignee for the bug.=