From nobody Sun Dec 31 16:33:19 2023 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 4T34Rg6bcfz5651s for ; Sun, 31 Dec 2023 16:33:19 +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 4T34Rg4YnGz4bKd for ; Sun, 31 Dec 2023 16:33:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1704040399; a=rsa-sha256; cv=none; b=CevYSqQjysWZ5uv+vZG6KWNtNt9o7zFW63FD71YZRA9R9pioN2PWQO/WHicrmM8UzSsErQ NVcQ4xLjhTRwE+hdWbO5InoQesxlHdyq95+lS/R9IA4+lQtVp6zC6qLAOj+pxRna71FF4B uhnOq6pjRXI2mSsYoK7YK9gYuVxEdgFkH9qMcsvibTj/p+lw3MIHCDh787MCj8m3QMKOxy ZY7cckutaE9p6eyThT8sKlnW+Zyic4cUwN90bpT1aaziC5XVo+3k8bcKDao7tuP0LfE14b SpzX+zsglUzwqZRBpbjHyzVUcTowvFESnIkViIGqUCmIy2pNGpT1pGM1jqn4kA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1704040399; 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=9kmrw45EEBkBN9Fb/KR7Y6U2EUopmNi8eztbV9g/O8o=; b=vzTq5bkMzHdtA+M5jPYo+Dg5NewP0r0JpzxdG7RjSphlMjwxogZqSrn6qKuzL4gnFuDmWC +BvFjnKZPLaJalCjHU+bSZo4q2UAdPtHMc7dEXATW758f7BjAl5iKSCUDBi8gs3e1ttLqG Whw/LxUP66iSto4TJzFWuqGBJjsjAlto9aK6BQubMjAHiwzqDAwhE4ivxHBc8Vo6RT0uTV iv6LdVgys2QDQZywUW69EyruDeaz5AmhCTMcYF83meJk/TtmZlLAFxzSf4PlsgdyvgNwi1 ZF20zMHhbP0ioWDs0c66A/IGov+eDb2TmXlFQGbaQQr1OhUNaSnFq5230/ff6w== 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 4T34Rg3dHwzhJ2 for ; Sun, 31 Dec 2023 16:33:19 +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 3BVGXJSN047242 for ; Sun, 31 Dec 2023 16:33:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 3BVGXJwT047241 for bugs@FreeBSD.org; Sun, 31 Dec 2023 16:33:19 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: =?UTF-8?B?W0J1ZyAyNzYwMzldIENyYXNoIG9uIHN5c2N0bCAtYSB3aXRoIEZy?= =?UTF-8?B?ZWVCU0QtMTUuMC1DVVJSRU5ULWFtZDY0LTIwMjMxMjI4LWZiMDNmN2Y4ZTMw?= =?UTF-8?B?ZC0yNjcyNDItbWVtc3RpY2suaW1nLnh6?= Date: Sun, 31 Dec 2023 16:33:19 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pi@FreeBSD.org 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-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: 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=3D276039 Bug ID: 276039 Summary: Crash on sysctl -a with FreeBSD-15.0-CURRENT-amd64-20231228-fb03f7f8e30d-26724 2-memstick.img.xz Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: pi@FreeBSD.org Running sysctl -a on a recent version of 15 causes a crash with: sbuf_clear makes no sense on sbuf 0xfffff80231421e80 with drain https://people.freebsd.org/~pi/crash-sysctl/ has two textdumps from a fresh install of FreeBSD-15.0-CURRENT-amd64-20231228-fb03f7f8e30d-267242-memstick.img.xz These are the last few lines of the msgbuf: cpuid =3D 17 time =3D 1704039903 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe02dfa77= 960 vpanic() at vpanic+0x131/frame 0xfffffe02dfa77a90 panic() at panic+0x43/frame 0xfffffe02dfa77af0 sbuf_clear() at sbuf_clear+0xa8/frame 0xfffffe02dfa77b00 sbuf_cpy() at sbuf_cpy+0x56/frame 0xfffffe02dfa77b20 spa_taskq_write_param() at spa_taskq_write_param+0x85/frame 0xfffffe02dfa77= bd0 sysctl_root_handler_locked() at sysctl_root_handler_locked+0x9c/frame 0xfffffe02dfa77c20 sysctl_root() at sysctl_root+0x21e/frame 0xfffffe02dfa77ca0 userland_sysctl() at userland_sysctl+0x184/frame 0xfffffe02dfa77d50 sys___sysctl() at sys___sysctl+0x60/frame 0xfffffe02dfa77e00 amd64_syscall() at amd64_syscall+0x153/frame 0xfffffe02dfa77f30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe02dfa77f30 --- syscall (202, FreeBSD ELF64, __sysctl), rip =3D 0x39afc210319a, rsp =3D 0x39afbf80c098, rbp =3D 0x39afbf80c0d0 --- KDB: enter: panic Uptime: 18s --=20 You are receiving this mail because: You are the assignee for the bug.=