From nobody Sat Oct 29 17:46:48 2022 X-Original-To: usb@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 4N06L05WFCz4gQ6W for ; Sat, 29 Oct 2022 17:46:48 +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 4N06L04VPlz478V for ; Sat, 29 Oct 2022 17:46:48 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 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 4N06L03Z5WzRJ5 for ; Sat, 29 Oct 2022 17:46:48 +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 29THkmS9000595 for ; Sat, 29 Oct 2022 17:46:48 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 29THkmRF000594 for usb@FreeBSD.org; Sat, 29 Oct 2022 17:46:48 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: usb@FreeBSD.org Subject: [Bug 263783] USB MBIM: Support for LTE/4G USB modems (MBIM) Date: Sat, 29 Oct 2022 17:46:48 +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: Unspecified X-Bugzilla-Keywords: feature, needs-qa X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: hendrik@0x00.to X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: usb@FreeBSD.org X-Bugzilla-Flags: maintainer-feedback? mfc-stable13? 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: FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-usb List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1667065608; 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=fVn7kMVGup0lNK5PY1if6PDCc83vR/Cvn5Scr+axVo8=; b=K27hlX21+YL0nxl0qNKfXvC67gw1Hxc1nVtUNkDr+0dVtsWE4+J6lDa5392JVsctJ0kYMy xlmKULXDA/uhe+FcgnZ6YjB4od7n+lkLpGwYorq0+/6LPfxmP8VM+ncnMB4VIqUVfBfc1Y 56N5ihiKFHx4/5cSNg9pTvtp7m2D6gEW7RO1sd48Sr5H0LZUH13sXaaMhJr+MKXDtpbTz2 pSGvpf8GKIuAZH20HVgJFiy2FwabkqreYIMr9zV1kNTPsqvXd9Z0LgKlLbDraeQUFaEtml SKL6Zl9+9MhHyfab6JXy+H61ihHI3BETe8rHl1VFd6pquBXZQjy4S/WULzDElg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1667065608; a=rsa-sha256; cv=none; b=rx1i56VQ0GvKHC+LTmPBAdeSiC6WFOZgnt+x7e7rzTrSOiuyRlOiprkmlPqgsGpf/URvFB Q32qWdohrAb6FTpUpgqJAgzw+67KyIRbpH3bzaZs9mUlPdYS2j6cQUQGzLaXFiQBpRMA7i /MoEBjOw2Myw0TgGHHX9aQDEjSVCRYl22fkICVUPb/LqsVoWafRVwqU+s4gAwxGHE4Cbu7 l4L8YW2nw18twuH5sJFKoaEUHC9nhgGmxKCQk3+TS6iKjtgWEanYcK67XVfL9WbJhxGy4a f9ugsDISY2Y+wuUG0f8oMfGLAqwzccW6yGTPq0PKUGp22NeYwt7fuPUp38Le6g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263783 --- Comment #15 from hendrik@0x00.to --- (In reply to hendrik from comment #14) kgdb backtrace: #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55 #1 doadump (textdump=3D) at /usr/src/sys/kern/kern_shutdown= .c:399 #2 0xffffffff80c1b75c in kern_reboot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:487 #3 0xffffffff80c1bbce in vpanic (fmt=3D0xffffffff811b4fb9 "%s", ap=3D) at /usr/src/sys/kern/kern_shutdown.c:920 #4 0xffffffff80c1b9d3 in panic (fmt=3D) at /usr/src/sys/kern/kern_shutdown.c:844 #5 0xffffffff810afdf5 in trap_fatal (frame=3D0xfffffe011db43d90, eva=3D40)= at /usr/src/sys/amd64/amd64/trap.c:944 #6 0xffffffff810afe4f in trap_pfault (frame=3D0xfffffe011db43d90, usermode=3Dfalse, signo=3D, ucode=3D) at /usr/src/sys/amd64/amd64/trap.c:763 #7 #8 0xffffffff80d2cdc4 in if_alloc_domain (type=3D250 '\372', numa_domain=3D) at /usr/src/sys/sys/sx.h:166 #9 0xffffffff82b0c7b7 in umb_attach_task () from /boot/modules/if_umb.ko #10 0xffffffff80a36bd0 in usb_process (arg=3Darg@entry=3D0xfffff8012907d078= ) at /usr/src/sys/dev/usb/usb_process.c:178 #11 0xffffffff80bd8a9e in fork_exit (callout=3D0xffffffff80a36ad0 , arg=3D0xfffff8012907d078, frame=3D0xfffffe011db43f40) at /usr/src/sys/kern/kern_fork.c:1093 #12 #13 mi_startup () at /usr/src/sys/kern/init_main.c:322 #14 0x0000000000000000 in ?? 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