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Thu, 10 Jun 2021 15:21:06 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 10 Jun 2021 15:11:22 -0000 From: Thomas Huth <1909261@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Confirmed; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: fuzzer usb X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: a1xndr th-huth X-Launchpad-Bug-Reporter: Alexander Bulekov (a1xndr) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <160885503385.2425.14204282087842438729.malonedeb@soybean.canonical.com> Message-Id: <162333788238.28173.2051732670661757447.malone@wampee.canonical.com> Subject: [Bug 1909261] Re: [OSS-Fuzz] Issue 28929 xhci: ASSERT: xfer->packet.status != USB_RET_NAK X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="b45bdbe3a00b6b668fa7f2069bd545c35c41f7f4"; Instance="production" X-Launchpad-Hash: 34435575403813e908502ae15d7f901e627d744b Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1909261 <1909261@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Still reproducible with the current qemu version from git (commit 7fe7fae8b48e3f9c647fd685) ** Tags added: usb ** Changed in: qemu Status: New =3D> Confirmed -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1909261 Title: [OSS-Fuzz] Issue 28929 xhci: ASSERT: xfer->packet.status !=3D USB_RET_NAK Status in QEMU: Confirmed Bug description: =3D=3D=3D Reproducer =3D=3D=3D ./qemu-system-i386 -m 512M -machine q35,accel=3Dqtest \ -drive file=3Dnull-co://,if=3Dnone,format=3Draw,id=3Ddisk0 \ -device qemu-xhci,id=3Dxhci -device usb-tablet,bus=3Dxhci.0 \ -device usb-bot -device usb-storage,drive=3Ddisk0 \ -chardev null,id=3Dcd0 -chardev null,id=3Dcd1 \ -device usb-braille,chardev=3Dcd0 -device usb-ccid \ -device usb-ccid -device usb-kbd -device usb-mouse \ -device usb-serial,chardev=3Dcd1 -device usb-tablet \ -device usb-wacom-tablet -device usb-audio \ -qtest stdio -nographic -nodefaults < attachment =3D=3D=3D Stack Trace =3D=3D=3D #0 raise #1 abort #2 libc.so.6 #3 __assert_fail #4 xhci_kick_epctx /src/qemu/hw/usb/hcd-xhci.c:1865:13 #5 xhci_ep_kick_timer /src/qemu/hw/usb/hcd-xhci.c:1034:5 #6 timerlist_run_timers /src/qemu/util/qemu-timer.c:574:9 #7 qemu_clock_run_timers /src/qemu/util/qemu-timer.c:588:12 #8 qtest_clock_warp /src/qemu/softmmu/qtest.c:356:9 #9 qtest_process_command /src/qemu/softmmu/qtest.c:752:9 #10 qtest_process_inbuf /src/qemu/softmmu/qtest.c:797:9 #11 qtest_server_inproc_recv /src/qemu/softmmu/qtest.c:904:9 #12 send_wrapper /src/qemu/tests/qtest/libqtest.c:1390:5 #13 qtest_sendf /src/qemu/tests/qtest/libqtest.c:438:5 #14 qtest_clock_step_next /src/qemu/tests/qtest/libqtest.c:912:5 #15 op_clock_step /src/qemu/tests/qtest/fuzz/generic_fuzz.c:574:5 OSS-Fuzz Report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3D28929 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1909261/+subscriptions