From nobody Tue May 30 13:31:03 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 4QVtZb2G7vz4XW01 for ; Tue, 30 May 2023 13:31:03 +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 4QVtZZ6Vrzz4MVh for ; Tue, 30 May 2023 13:31:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1685453462; 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: in-reply-to:in-reply-to:references:references; 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Tue, 30 May 2023 13:31:02 +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 34UDV2VC009648 for ; Tue, 30 May 2023 13:31:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 34UDV2j5009647 for bugs@FreeBSD.org; Tue, 30 May 2023 13:31:02 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 271604] ifconfig ix0. create leads to crash Date: Tue, 30 May 2023 13:31:03 +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: 13.1-RELEASE 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: Message-ID: In-Reply-To: References: 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271604 --- Comment #4 from Kurt Jaeger --- I upgraded the box from 13.1 to 13.2 in the meantime, but the old kernel is still around, so: # lldb /boot/kernel.old/kernel -c /var/crash/vmcore.0 shows this: (lldb) bt * thread #1, name =3D '(pid 66461) ifconfig (crashed)' * frame #0: 0xffffffff80c1b91e kernel`doadump + 14 frame #1: 0xffffffff80c1b75c kernel`kern_reboot + 1084 frame #2: 0xffffffff80c1bbce kernel`vpanic + 462 frame #3: 0xffffffff80c1b9d3 kernel`panic + 35 frame #4: 0xffffffff810afdf5 kernel`trap_fatal + 901 frame #5: 0xffffffff810afe4f kernel`trap_pfault + 79 frame #6: 0xffffffff810875b8 kernel`alltraps_pushregs_no_rax + 110 frame #7: 0xfffff80017617b80 frame #8: 0xffffffff80d5e7a7 kernel`rib_add_route + 1015 frame #9: 0xffffffff80d608d7 kernel`rib_handle_ifaddr_info + 183 frame #10: 0xffffffff80e2c9d3 kernel`nd6_prefix_onlink + 595 frame #11: 0xffffffff80e2c5e5 kernel`nd6_prelist_add + 661 frame #12: 0xffffffff80e03db3 kernel`in6_control + 2835 frame #13: 0xffffffff80d325dd kernel`ifioctl + 925 frame #14: 0xffffffff80c8980b kernel`kern_ioctl + 571 frame #15: 0xffffffff80c89511 kernel`sys_ioctl + 209 frame #16: 0xffffffff810b06ec kernel`amd64_syscall + 268 frame #17: 0xffffffff81087ecb kernel`fast_syscall_common + 216 I have no idea if this lldb-call works - so it might be a bit fishy. --=20 You are receiving this mail because: You are the assignee for the bug.=