From nobody Sat Jun 11 16:36:04 2022 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 B9239836659 for ; Sat, 11 Jun 2022 16:36:04 +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 4LL3P03GGtz3mPr for ; Sat, 11 Jun 2022 16:36:04 +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 48F441098F for ; Sat, 11 Jun 2022 16:36:04 +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 25BGa4fs098809 for ; Sat, 11 Jun 2022 16:36:04 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 25BGa4Sm098808 for net@FreeBSD.org; Sat, 11 Jun 2022 16:36:04 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: net@FreeBSD.org Subject: [Bug 264257] [tcp] Panic: Fatal trap 12: page fault while in kernel mode (if_io_tqg_4) - m_copydata ... at /usr/src/sys/kern/uipc_mbuf.c:659 Date: Sat, 11 Jun 2022 16:36:04 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: iron.udjin@gmail.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? maintainer-feedback? maintainer-feedback- maintainer-feedback? mfc-stable13? 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1654965364; 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=G1IeZtLaa8e87QSrD6LBDGiNCIrLhWfLxu6Wlv2SN98=; b=sHjf4tOuhIBeBBx3CkUq9UQSme/LygU0ngYKTftMPGOQ9vwPKWL4gFI9umngx91oyDyP3B bHgNx3fQza9USCuFB3zxB94NXfDsa6IaCcfndoMT4AQToijOekRJM2avs+PnRbxrL4IFV+ d8v4FqX02R4YyNwp7nvJkYW3cOAfsciaG4rh5Tn5MJD8nMLT7b9xzsif9+iVg7AJgwwIsT KHV85us5KO3gMdCq9wrF/LlsT7yAQ4nty22MpiXv3eeUfWR2poTLeDbb7jP2ji/G8bwgh7 66aNjXkUkq4gppOLxQNyxjKHDUzbwQQw1VPi+BPP7XfB8HCLiF4fNF/bYzDMhw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1654965364; a=rsa-sha256; cv=none; b=AnCHqOlT/87N9amfm0l79K2RxGhiU0Q0YV/oxuunQrtw/Cd2gqb/Be1YjrjOypoL2e/hNP LCq941FRrbj5JXj+D8rxAlhswc8h0rNouDuzB7EK2STf5dbbOfj+D6Fh4CuZsUXu81O26u ICZwUz+O/9nSDdnz66elvhIm6q7pc5cdgmNKGoRT5bT3iscAGq3QnCMLdWMQ6RLCzTEarc xbXvsfhOToUBWEPgDuCeLyIeL8O3gAOm9cptPEFrTUC+nBJShn1VUVPpx52EXp9CwJnqRt kxo8/sIYkzqT9Cd6t97YaK4IEng8yqBf9+J3Z8pP+MswPF0qYDUOS9vAFjQ5PQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264257 --- Comment #25 from iron.udjin@gmail.com --- (In reply to Richard Scheffenegger from comment #24) I can build and run custom kernel. But the problem that I cannot reproduce crash. The panic has been occur when my server was under DDoS attack. After that it was working almost a month without any problem with net.inet.tcp.rfc6675_pi= pe=3D1 and KTLS enabled. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=