From nobody Thu Feb 06 12:39:20 2025 X-Original-To: bugs@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 4Ypc9j0wt1z5mNTc for ; Thu, 06 Feb 2025 12:39:21 +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 "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Ypc9j0Jy3z3DgM for ; Thu, 06 Feb 2025 12:39:21 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1738845561; 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; bh=IQCd5a+M9ACef8bmYL/XUjy0mk+pN5k6PgM9nM3TUAc=; b=Um2riYclE6ssam/DxjmizpvUHy97IG5YA++bX4DgoBH2OiQc7vKpP0iLGOTWj19/cHNgzd E9U8Oq8KPBZpjARL5LSa6qYMEe77zAOlRLhEDOZksKF6QGaO9iek0A781QGRhcLVA8I3m6 MzvE+ATJpFCWfBlfcJ/KCpQu3DLtlGvpo0JtNtHqgXksjTeSVJUJb9oK29SFRSKW8+JFn2 VZ3bBDrDAyxF2oXvinhl0/lWeJZ2fyFvGa2Q68a7BE5VL6+8tyDExds5P+67bMvvpu99Vr jS0YJpasHqCOeR9AVFl3kff7Qej5MQYquB/RD2jGKqPXVdEW01mqomEJH1B2gw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1738845561; 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; bh=IQCd5a+M9ACef8bmYL/XUjy0mk+pN5k6PgM9nM3TUAc=; b=Nc5pXQ/gQ9CyNRnpBknW3UMHpnzqD/865q39WoVx0GeJjlDftFH2AykScEdwFLJr3dQVdN 8gIg+Z9J5UKW6snBHzjResAnTSl3ifm+98WtJJhOCdWIFNF4qcNzOgslswD+LEP6hCxJWi 3oywlee81V+OOsSoU2B3dvq8my26g55JSPsRE5KyHtIj/KjSvlvMhMjg0r1EUhTeIuvm0q 9PzZps49eVIcTvuTQnc2MtU/IiaVPQJUPH3llcG2fEMdcoshp5F7MkY4vhvTgUzKKDkK7R Lq9+iVUQ656xvoIoALDX7D/nd8DRI57hpCZhyTuPs9cKPWG6dxYYp0kdMtBM+A== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1738845561; a=rsa-sha256; cv=none; b=p+nAMt49Evxl4YlLARbwxMaEKtSATKLDduqnxpEOT/VlqgYZfIs5FEu1Tpb/OTfPL4QzWH PCuAIhOXnqqQ3MI1XPW1JJodZqRCvuNKPGsYveuaf9ZmSLP26Bowl+h2JsV9GWJsBWmfD7 xVJlPKqY0J2dZDzABeGReT06ki763mqqYWmOh8rm3mEzZTxtil7wYhGsB6cgXfsUJ2ocpi amJj0ihdU01cDLi/nPesqiVWlxg6Ctf+F4O6Xjpgks0kPOufhcAgPlD62HoUPUYYc1kSyU Qd+OglsqstIK4A0yCJOyr2150HUDqPurMTbdvmTKOrpn9QlbxOb/wvg4qtyxdg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none 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 4Ypc9h6PPLzfZx for ; Thu, 06 Feb 2025 12:39:20 +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 516CdKgh088138 for ; Thu, 6 Feb 2025 12:39:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 516CdKRb088137 for bugs@FreeBSD.org; Thu, 6 Feb 2025 12:39:20 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: bugs@FreeBSD.org Subject: [Bug 284606] Kernel Panic on wireguard VPN router with a Mikrotik peer Date: Thu, 06 Feb 2025 12:39:20 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.2-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: wencey@apernet.io X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D284606 Bug ID: 284606 Summary: Kernel Panic on wireguard VPN router with a Mikrotik peer Product: Base System Version: 14.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: wencey@apernet.io A router running multiple wireguard tunnels running 14.2-RELEASE-p1 with kernel FreeBSD caesium 14.2-RELEASE-p1 FreeBSD 14.2-RELEASE-p1 GENERIC amd64 keep panic with dmesg written below. We have observed that the rate of panic is much lower after a Mikrotik peer= was shutdown.=20 Fatal trap 12: page fault while in kernel mode cpuid =3D 6; apic id =3D 0c fault virtual address =3D 0x10 fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80cfc37f stack pointer =3D 0x28:0xfffffe010c480c20 frame pointer =3D 0x28:0xfffffe010c480cb0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 0 (wg_tqg_6) rdi: 0000000000000000 rsi: fffffe010c4808c8 rdx: ffffffff82a16090 rcx: 00000000ffffffff r8: ffffffff82a16090 r9: 000000000000012c rax: 0000000000000000 rbx: fffff800057f6d70 rbp: fffffe010c480cb0 r10: 0000000000000006 r11: fffffe001ebd6468 r12: fffff800057f6d00 r13: fffff8007dd72000 r14: fffff800057f6d00 r15: 0000000008080808 trap number =3D 12 panic: page fault cpuid =3D 6 time =3D 1738843725 KDB: stack backtrace: #0 0xffffffff80b8b88d at kdb_backtrace+0x5d #1 0xffffffff80b3dc11 at vpanic+0x131 #2 0xffffffff80b3dad3 at panic+0x43 #3 0xffffffff81025a0b at trap_fatal+0x40b #4 0xffffffff81025a56 at trap_pfault+0x46 #5 0xffffffff80ffc388 at calltrap+0x8 #6 0xffffffff80cfeb4b at ip_input+0x32b #7 0xffffffff80c8387e at netisr_dispatch_src+0x9e #8 0xffffffff83169683 at wg_deliver_in+0x363 #9 0xffffffff80b8a24e at gtaskqueue_run_locked+0x14e #10 0xffffffff80b89ed2 at gtaskqueue_thread_loop+0xc2 #11 0xffffffff80af760f at fork_exit+0x7f #12 0xffffffff80ffd3ee at fork_trampoline+0xe Uptime: 2m24s Dumping 866 out of 16343 MB:..2%..12%..21%..32%..41%..52%..61%..71%..82%..9= 1% Dump complete --=20 You are receiving this mail because: You are the assignee for the bug.=