Can you still reproduce this assertion with the latest version 6.0 of QEMU? ... I cannot trigger it here, so I assume this issue has been fixed?
** Changed in: qemu Status: New => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1883729 Title: xhci_find_stream: Assertion `streamid != 0' failed. Status in QEMU: Incomplete Bug description: To reproduce run the QEMU with the following command line: ``` qemu-system-x86_64 -cdrom hypertrash_os_bios_crash.iso -nographic -m 100 -enable-kvm -device virtio-gpu-pci -device nec-usb-xhci -device usb-audio ``` QEMU Version: ``` # qemu-5.0.0 $ ./configure --target-list=x86_64-softmmu --enable-sanitizers; make $ x86_64-softmmu/qemu-system-x86_64 --version QEMU emulator version 5.0.0 Copyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers ``` To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1883729/+subscriptions