From nobody Sat Aug 16 18:43:09 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 4c47CK6NWmz64mGb for ; Sat, 16 Aug 2025 18:43:09 +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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4c47CK5mDPz41BR for ; Sat, 16 Aug 2025 18:43:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1755369789; 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=0PDal7koyuMZYSxV9F9AnOJByttQMNwmhjplGIHMPEQ=; b=DA1Ok5eY4U65SEWzijvOsWSdwoMpbCyG/LLujL3xUgX7Y/l/6DDkz0aeRM/2U3aJwIX3ru l7E+XbR8RDd1gdN0C1vOpONq6z1+U1uopu3nrsmNyjxR8KkYZN70hOQgNMH8dPl71gsbNo iWEHK0MwjfQmvJP9EcSnKB64aQ0hdJx5Ku/uWZU/KWJKOMvHb3JLo3Ab9v8t6woAdE5GO8 4IKoo7/PcB7lmuDh2suMo6/FzjY9wTOdTGNUc5XoaaRVwp1fCSk9EAmGSPXes5UrVkIXEf oOshf4IXykHcPed5MnJ3TuUvulLic2mlJexPgz4aGb5F+GuXYtdbfG/6HqLBTA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1755369789; 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=0PDal7koyuMZYSxV9F9AnOJByttQMNwmhjplGIHMPEQ=; b=ruJrnpBYzy07ux7o5VftTCGXByB7VW7XTQ2NljIXt17I/r0spwu1g5qz0cA2pAkB4kElfh 5aMtTVnRjze6PKcz/bXY2lF3mqP31FhDeBkG1R8nZSDiOOwd5/thnqwfXfWnSCDJyWa8Ea aLupoWa0uhW4utjsmJHFhFeSKSEkNYyqsqzUF5IhH7wP+fDKdUKlhclrIww7Ur9wJqeetq IOoE69uQcC9AZguQj4zX8IEGxuWU0bWnI24Sr54mp3pGiIlSEXpgR57vYD+c6FDLdCMv5X qQBu52Cpx7+4BQeyRdoIS+a4gdqk9q++mVl8X2LYBGqoF4KBG8i0xCmTpq0QzQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1755369789; a=rsa-sha256; cv=none; b=EPwr8xnNx2xWphBPL5SKuBf89TEa3tqgKCX9Q3u7aUQtuJSt5vV9IxduQR5YessRHr2fX2 3PlXsBNg+K/mE/OAoWmy2FDmqZnX+VYhE6KPkdFF+Zbdz81Vd0bIGeHWgfr8fusZcy2hjZ zpD7XaQms5TEB1xRZLVmooWsOtr0hdqhhwvBaTOK/nr3HYgBrbIWq5ylayGqrMGrQ8PNx1 kcWDWjyUAYCYPex+X36gDIWOHZCDkSP2EITd/Y6aHESyfHGIaPNp6WVQvZdenv1u75CgRZ eecisREneqU6BmhY440IAFBg0B129r9iKOLpYOjxonuBOsjsD+wNoFv/EEkVsQ== 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 4c47CK502Kzbvh for ; Sat, 16 Aug 2025 18:43:09 +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 57GIh9Ii032041 for ; Sat, 16 Aug 2025 18:43:09 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 57GIh9eN032040 for bugs@FreeBSD.org; Sat, 16 Aug 2025 18:43:09 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 288904] Intermittent Spontaneous Server Reboots Date: Sat, 16 Aug 2025 18:43:09 +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: 14.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: asniffen@verizon.net 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=3D288904 Bug ID: 288904 Summary: Intermittent Spontaneous Server Reboots Product: Base System Version: 14.3-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: asniffen@verizon.net Since 14.0 (starting with 14.1) I have had an intermittent problem with my server which, previously, ran for weeks without a problem. Now it spontaneously reboots. This is the dump info I get (every time): Fatal trap 12: page fault while in kernel mode cpuid =3D 2; apic id =3D 04 fault virtual address =3D 0x1d fault code =3D supervisor read data, page not present instruction pointer =3D 0x20:0xffffffff80d3c002 stack pointer =3D 0x0:0xfffffe00828d2b40 frame pointer =3D 0x0:0xfffffe00828d2bc0 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 2 (clock (0)) rdi: 0000000000000000 rsi: 0000000000000000 rdx: fffffe00828d2d28 rcx: 0000000000000000 r8: 0000000000000000 r9: 0000000000000000 rax: 0000000000000000 rbx: 0000000000000000 rbp: fffffe00828d2bc0 r10: 00000000000004fc r11: 000000000000144a r12: fffff801cdea36d0 r13: 0000000000000034 r14: fffff80041ed2000 r15: 00000000000004fc trap number =3D 12 panic: page fault cpuid =3D 2 time =3D 1755367015 KDB: stack backtrace: #0 0xffffffff80ba8f1d at kdb_backtrace+0x5d #1 0xffffffff80b5aa11 at vpanic+0x161 #2 0xffffffff80b5a8a3 at panic+0x43 #3 0xffffffff8104db7a at trap_pfault+0x3da #4 0xffffffff81023d88 at calltrap+0x8 #5 0xffffffff80d3a2de at tcp_default_output+0x121e #6 0xffffffff80d4b0cd at tcp_timer_delack+0x6d #7 0xffffffff80d4a064 at tcp_timer_enter+0x104 #8 0xffffffff80b78c79 at softclock_call_cc+0x129 #9 0xffffffff80b7a445 at softclock_thread+0xe5 #10 0xffffffff80b13641 at fork_exit+0x81 #11 0xffffffff81024dee at fork_trampoline+0xe Uptime: 11d15h43m51s Dumping 986 out of 8042 MB:..2%..12%..22%..31%..41%..51%..62%..72%..82%..91% Dump complete Automatic reboot in 15 seconds - press a key on the console to abort ---<>--- I have tried changing the RAM and changing network adapter. I have swapped= in a backup server with the same hardware. None of that has fixed it. However, I put in a backup with 14.0 and it did not have the problem.=20 Something seems to have changed with 14.1 (and going forward through 14.3).= =20=20 Because it's intermittent it takes days, sometimes weeks for the problem to recur so it's hard to know if a change makes a difference without waiting. = I have found no way to otherwise replicate the reboot.=20 Thanks... --=20 You are receiving this mail because: You are the assignee for the bug.=