From nobody Thu Nov 28 00:47:41 2024 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 4XzHhs67gFz5dnpV for ; Thu, 28 Nov 2024 00:47:41 +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 4XzHhs2jxLz4lD5 for ; Thu, 28 Nov 2024 00:47:41 +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=1732754861; 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; bh=rnd/cyOpzqANCBZo3uufYW+FTaZ0/eANcQTD+VjXF1A=; b=vKZp5HpRijmMdI0eqGXC3Gccy/zGSjyFpYYpNhVDULKB/BOua5alkNoMe95fjMItXIADT9 Hz/kwuZspGl6O4WD7FlwrC744sODtTjq2AI1OlaGf5zViGaWwpLRbxbKie45sdYRXwiASj zioCZOoB8YgUimj6Z2mODf/p8OoBV8j9YUW2/56RV8cDMwqpZgnGKdfPtRW/ex0WmpcpXc VQOXoA715cxywNtcm6r7672ezS+tqIaKh90lW9O5zpChWLqFpeSRBHT5opxja6jGOqM96W MDN3hvm8ydKfqivaAFyF2o/L6c0Lgu5giL0KN9WFqor5IWFpSD2VxgcxEIRrDA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1732754861; a=rsa-sha256; cv=none; b=JbsnGfMmFMbrmd5oOzevDh1YTklY2k1ASv9llU9u5mu14a0CUdYnvPTzuyKVOeXk20VXSp SEEExksngr1eEtNd8Lr5FP3I50NH6JXwFQBulqppXuncfK15v5MowPbnMVveQK+JHlWUYo Lw9l0bWPTXQo+v0+TNjzxXekBENcyg2GxWRJ8XYnzguNI6Mg1UsuZZrc1gMOcZ3MziVxgv 9skz4kxk9CJMXpTS1RbwgBfLnsWAnJgzPo0AKGwJw68/zMU17yJ/1rJRbAKeN7xgBKUH27 UxTq238bO2bqiD44fhIDtDxaAGOkApqA20xnujHbY/OB+VZJbXH0+TU1huc6xQ== 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 4XzHhs2BzCzHQQ for ; Thu, 28 Nov 2024 00:47:41 +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 4AS0lfj1006491 for ; Thu, 28 Nov 2024 00:47:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 4AS0lfY9006490 for bugs@FreeBSD.org; Thu, 28 Nov 2024 00:47:41 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 283015] iwlwifi: kernel panic: sleeping thread holds lvif Date: Thu, 28 Nov 2024 00:47:41 +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: 15.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: grahamperrin@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283015 --- Comment #1 from Graham Perrin --- Created attachment 255501 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D255501&action= =3Dedit A photograph of the primary screen during the panic, frozen at 09:39:04 Greyscale. The original colour version (too large) failed to attach at comm= ent 0. was the result of a probe at 06:02 UTC the day before the panic (2024-11-26). Notable, before the panic on 2024-11-27:=20 - at home, I would have routinely ifconfig gif0 down && ifconfig em0 down because (a) I rarely require the gif0 tunnel for IPv6 with em0;=20 and (b) usually I prefer em(4), but recently I'm testing iwlwifi(4) - sleep of the OS at home, whilst connected to ssid 'piano5' - wake of the OS at work, miles away, apparently still connected to the=20 home network ifconfig wlan1 down ifconfig wlan1 up - not connected to the required network (ssid eduroam) route delete default ; ifconfig gif0 down ; service netif stop em0 > & /dev/null ; ifconfig wlan0 destroy ; sleep 1 ; service netif start em0 > & /dev/null ; sleep 15 ; resolvconf -i ; route show default ; ping -4 -c 2 freshports.org --=20 You are receiving this mail because: You are the assignee for the bug.=