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Fri, 17 Jan 2025 09:04:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 50H94OfK060049 for net@FreeBSD.org; Fri, 17 Jan 2025 09:04:24 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 284073] bnxt: kernel panic on 14.2-RELEASE Date: Fri, 17 Jan 2025 09:04:22 +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: 14.2-RELEASE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zlei@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: 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: 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D284073 Zhenlei Huang changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zlei@FreeBSD.org --- Comment #2 from Zhenlei Huang --- addr2line shows that the line of source code is https://cgit.freebsd.org/src/tree/sys/dev/bnxt/bnxt_en/bnxt_sysctl.c?h=3Dre= leng/14.2#n1959 , but no clue how that line can panic. Maybe the kernel actually panic within `sysctl_handle_string()` ? Hi Daniel, Can you please build the kernel with INVARIANTS enabled, or dire= ctly with the kernel conf `GENERIC-DEBUG` and test with the new kernel / driver ? ``` % readelf -s if_bnxt.ko.debug | grep bnxt_dcb_list_app 163: 000000000001a5c0 368 FUNC LOCAL DEFAULT 1 bnxt_dcb_list_app % echo "obase=3D16; ibase=3D16; 1A5C0 + 144" | bc 1A704 % addr2line -fip -e if_bnxt.ko.debug -j .text 0x1A704 bnxt_dcb_list_app at /usr/src/sys/dev/bnxt/bnxt_en/bnxt_sysctl.c:1959 ``` --=20 You are receiving this mail because: You are the assignee for the bug.=