From owner-freebsd-bugs@freebsd.org Tue Oct 22 00:54:52 2019 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id BB12C1667DE for ; Tue, 22 Oct 2019 00:54:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 46xw5S4c2Vz45y0 for ; Tue, 22 Oct 2019 00:54:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 9C4041667DD; Tue, 22 Oct 2019 00:54:52 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9BFFF1667DC for ; Tue, 22 Oct 2019 00:54:52 +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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46xw5S3cfsz45xy for ; Tue, 22 Oct 2019 00:54:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 6006247BA for ; Tue, 22 Oct 2019 00:54:52 +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 x9M0sqHR025030 for ; Tue, 22 Oct 2019 00:54:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x9M0sqQF025029 for bugs@FreeBSD.org; Tue, 22 Oct 2019 00:54:52 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 241403] debugnet_mbuf_reinit panics with "m_getzone: invalid cluster size 0" Date: Tue, 22 Oct 2019 00:54:51 +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: np@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 cc 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 MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Oct 2019 00:54:52 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D241403 Bug ID: 241403 Summary: debugnet_mbuf_reinit panics with "m_getzone: invalid cluster size 0" Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: np@FreeBSD.org CC: cem@freebsd.org I updated multiple systems to r353877 today and two of them (out of 5) pani= cked on reboot. The rest booted up properly. panic: m_getzone: invalid cluster size 0 cpuid =3D 1 time =3D 1571705154 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe006df2b= 930 vpanic() at vpanic+0x17e/frame 0xfffffe006df2b990 panic() at panic+0x43/frame 0xfffffe006df2b9f0 debugnet_mbuf_reinit() at debugnet_mbuf_reinit+0x21b/frame 0xfffffe006df2ba= 30 debugnet_any_ifnet_update() at debugnet_any_ifnet_update+0xfa/frame 0xfffffe006df2ba80 do_link_state_change() at do_link_state_change+0x1eb/frame 0xfffffe006df2ba= d0 taskqueue_run_locked() at taskqueue_run_locked+0x103/frame 0xfffffe006df2bb= 30 taskqueue_run() at taskqueue_run+0x6f/frame 0xfffffe006df2bb50 ithread_loop() at ithread_loop+0x1db/frame 0xfffffe006df2bbb0 fork_exit() at fork_exit+0x7e/frame 0xfffffe006df2bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe006df2bbf0 --- trap 0, rip =3D 0, rsp =3D 0, rbp =3D 0 --- KDB: enter: panic [ thread pid 12 tid 100020 ] Stopped at kdb_enter+0x37: movq $0,0x106feb6(%rip) --=20 You are receiving this mail because: You are the assignee for the bug.=