Package: usbip Version: 1.1.1+3.2.17-1 Severity: grave Justification: renders package unusable
When I attempt to attach a USB device with usbip, a kernel oops reliably occurs. The client (where the oops occurs) is a Xen domU running sid, and the server is a sid dom0. usbipd on the server does not log any useful messages when this happens. -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 3.2.0-3-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages usbip depends on: ii libc6 2.13-35 ii libglib2.0-0 2.32.3-1 ii libsysfs2 2.1.0+repack-1.2 ii libwrap0 7.6.q-23 ii usbutils 1:005-3 usbip recommends no packages. usbip suggests no packages. -- no debconf information
root@debdev:~# usbip --debug attach -h 10.0.1.31 -b 5-4 usbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/src/usbip.c:134:[run_command] running command: `attach' libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:264:[get_nports] name: status path: /sys/devices/platform/vhci_hcd/status len: 377 method: 1 value: prt sta spd bus dev socket local_busid 000 004 000 000 000 0000000000000000 0-0 001 004 000 000 000 0000000000000000 0-0 002 004 000 000 000 0000000000000000 0-0 003 004 000 000 000 0000000000000000 0-0 004 004 000 000 000 0000000000000000 0-0 005 004 000 000 000 0000000000000000 0-0 006 004 000 000 000 0000000000000000 0-0 007 004 000 000 000 0000000000000000 0-0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:356:[usbip_vhci_driver_open] available ports: 8 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: backlight libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: bdi libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: 1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: 2 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: default libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: block libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: xvda1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: xvda2 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: bsg libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: dma libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: firmware libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: graphics libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: fbcon libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: hwmon libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: input libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: event0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: input0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: mice libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: leds libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: mem libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: full libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: kmsg libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: mem libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: null libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: oldmem libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: port libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: random libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: urandom libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: zero libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: misc libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: cpu_dma_latency libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: network_latency libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: network_throughput libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: psaux libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: snapshot libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: vga_arbiter libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: net libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: eth0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: lo libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: pci_bus libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: regulator libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: regulator.0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: rtc libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: sound libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: timer libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: spi_master libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: thermal libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: tty libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: console libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc2 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc3 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc4 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc5 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc6 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: hvc7 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: ptmx libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty10 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty11 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty12 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty13 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty14 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty15 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty16 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty17 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty18 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty19 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty2 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty20 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty21 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty22 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty23 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty24 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty25 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty26 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty27 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty28 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty29 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty3 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty30 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty31 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty32 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty33 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty34 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty35 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty36 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty37 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty38 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty39 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty4 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty40 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty41 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty42 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty43 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty44 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty45 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty46 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty47 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty48 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty49 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty5 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty50 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty51 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty52 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty53 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty54 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty55 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty56 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty57 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty58 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty59 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty6 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty60 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty61 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty62 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty63 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty7 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty8 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: tty9 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: ttyS0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: ttyS1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: ttyS2 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: ttyS3 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: vc libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: vcs libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: vcs1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: vcsa libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: vcsa1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: vtconsole libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: vtcon0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:166:[search_class_for_usbip_device] class: block libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: xvda1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:174:[search_class_for_usbip_device] cdev: xvda2 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:244:[refresh_imported_device_list] name: status path: /sys/devices/platform/vhci_hcd/status len: 377 method: 1 value: prt sta spd bus dev socket local_busid 000 004 000 000 000 0000000000000000 0-0 001 004 000 000 000 0000000000000000 0-0 002 004 000 000 000 0000000000000000 0-0 003 004 000 000 000 0000000000000000 0-0 004 004 000 000 000 0000000000000000 0-0 005 004 000 000 000 0000000000000000 0-0 006 004 000 000 000 0000000000000000 0-0 007 004 000 000 000 0000000000000000 0-0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 0 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 1 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 2 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 3 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 4 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 5 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 6 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:79:[parse_status] port 7 status 4 speed 0 devid 0 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:80:[parse_status] socket 0 lbusid 0000000000000000 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:115:[parse_status] exit libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:467:[usbip_vhci_attach_device2] writing: 0 3 327685 2 [ 1256.339357] vhci_hcd vhci_hcd: rhport(0) sockfd(3) devid(327685) speed(2) [ 1256.339712] vhci_hcd: changed 1 libusbip: debug: /build/buildd-linux-tools_3.2.17-1-amd64-gPAcPr/linux-tools-3.2.17/drivers/staging/usbip/userspace/libsrc/vhci_driver.c:475:[usbip_vhci_attach_device2] attached port: 0 root@debdev:~# [ 1256.460067] vhci_hcd: changed 0 [ 1256.460102] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1256.460119] IP: [<ffffffff81051d85>] cascade+0x20/0x75 [ 1256.460141] PGD 5ad34067 PUD 5af33067 PMD 0 [ 1256.460156] Oops: 0002 [#1] SMP [ 1256.460166] CPU 0 [ 1256.460171] Modules linked in: vhci_hcd(C) usbip_host(C) usbcore usb_common usbip_core(C) evdev snd_pcm snd_page_alloc snd_timer snd soundcore mperf processor thermal_sys pcspkr ext3 mbcache jbd xen_netfront xen_blkfront [ 1256.460229] [ 1256.460237] Pid: 0, comm: swapper/0 Tainted: G C 3.2.0-3-amd64 #1 [ 1256.460250] RIP: e030:[<ffffffff81051d85>] [<ffffffff81051d85>] cascade+0x20/0x75 [ 1256.460265] RSP: e02b:ffff88005fc03e68 EFLAGS: 00010082 [ 1256.460274] RAX: 0000000000000000 RBX: ffffffff81780000 RCX: 000000000000020b [ 1256.460284] RDX: 0000000000000000 RSI: ffffffff81781020 RDI: ffffffff81780000 [ 1256.460295] RBP: 0000000000000000 R08: 0000000000000000 R09: 0720072007200720 [ 1256.460305] R10: 0000000000000001 R11: 0720072007200720 R12: 0000000000000000 [ 1256.460315] R13: ffff88005fc03e68 R14: ffffffff81601fd8 R15: ffffffff81601fd8 [ 1256.460332] FS: 00007f6bc61ac700(0000) GS:ffff88005fc00000(0000) knlGS:0000000000000000 [ 1256.460344] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1256.460353] CR2: 0000000000000008 CR3: 000000005acef000 CR4: 0000000000000660 [ 1256.460364] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1256.460375] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1256.460386] Process swapper/0 (pid: 0, threadinfo ffffffff81600000, task ffffffff8160d020) [ 1256.460396] Stack: [ 1256.460402] 0000000000000d4d ffffffff81780000 ffffffff81780000 0000000000000000 [ 1256.460420] ffff88005fc03ec0 ffff88005fc03ec0 ffffffff81051e4a 0000000000000001 [ 1256.460437] ffffffffa00c0c12 ffff88005be79000 ffffffff81601fd8 ffff88005fc03ec0 [ 1256.460455] Call Trace: [ 1256.460462] <IRQ> [ 1256.460473] [<ffffffff81051e4a>] ? run_timer_softirq+0x70/0x261 [ 1256.460494] [<ffffffffa00c0c12>] ? usb_add_hcd+0x5a2/0x5a2 [usbcore] [ 1256.460507] [<ffffffff8104bee8>] ? __do_softirq+0xb9/0x177 [ 1256.460521] [<ffffffff81219e19>] ? __xen_evtchn_do_upcall+0x1b5/0x1f2 [ 1256.460535] [<ffffffff81351eec>] ? call_softirq+0x1c/0x30 [ 1256.460548] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b [ 1256.460559] [<ffffffff8104c150>] ? irq_exit+0x3c/0x9a [ 1256.460571] [<ffffffff8121b3c1>] ? xen_evtchn_do_upcall+0x27/0x32 [ 1256.460583] [<ffffffff81351f3e>] ? xen_do_hypervisor_callback+0x1e/0x30 [ 1256.460593] <EOI> [ 1256.460602] [<ffffffff8100122a>] ? hypercall_page+0x22a/0x1000 [ 1256.460613] [<ffffffff8100122a>] ? hypercall_page+0x22a/0x1000 [ 1256.460626] [<ffffffff8100668c>] ? xen_force_evtchn_callback+0x9/0xa [ 1256.460639] [<ffffffff81006c72>] ? check_events+0x12/0x20 [ 1256.460650] [<ffffffff81006c5f>] ? xen_restore_fl_direct_reloc+0x4/0x4 [ 1256.460663] [<ffffffff8106b927>] ? arch_local_irq_restore+0x7/0x8 [ 1256.460675] [<ffffffff8100d215>] ? cpu_idle+0x72/0xf2 [ 1256.460686] [<ffffffff816aab33>] ? start_kernel+0x3b3/0x3be [ 1256.460698] [<ffffffff816ac667>] ? xen_start_kernel+0x5ad/0x5b3 [ 1256.460707] Code: e8 45 42 05 00 48 83 c4 10 5b c3 41 55 48 63 c2 48 c1 e0 04 41 54 48 01 c6 41 89 d4 55 53 48 89 fb 48 83 ec 10 48 8b 06 49 89 e5 <48> 89 60 08 48 89 04 24 48 8b 46 08 48 89 44 24 08 48 89 20 48 [ 1256.460827] RIP [<ffffffff81051d85>] cascade+0x20/0x75 [ 1256.460839] RSP <ffff88005fc03e68> [ 1256.460845] CR2: 0000000000000008 [ 1256.460857] ---[ end trace 1b8bbfa5f495ec83 ]--- [ 1256.460866] Kernel panic - not syncing: Fatal exception in interrupt [ 1256.460877] Pid: 0, comm: swapper/0 Tainted: G D C 3.2.0-3-amd64 #1 [ 1256.460887] Call Trace: [ 1256.460893] <IRQ> [<ffffffff813445ba>] ? panic+0x95/0x1a5 [ 1256.460910] [<ffffffff8107071b>] ? arch_local_irq_disable+0x7/0x8 [ 1256.460921] [<ffffffff81070713>] ? arch_local_irq_restore+0x7/0x8 [ 1256.460933] [<ffffffff8134bb06>] ? oops_end+0xa9/0xb6 [ 1256.460945] [<ffffffff81343f06>] ? no_context+0x1ff/0x20e [ 1256.460957] [<ffffffff812375c5>] ? vt_console_print+0x280/0x296 [ 1256.460969] [<ffffffff8134db19>] ? do_page_fault+0x1a8/0x337 [ 1256.460982] [<ffffffff8134ace4>] ? _raw_spin_lock_irqsave+0x9/0x25 [ 1256.460993] [<ffffffff8106312b>] ? up+0xb/0x34 [ 1256.461003] [<ffffffff81070713>] ? arch_local_irq_restore+0x7/0x8 [ 1256.461015] [<ffffffff81047185>] ? console_unlock+0x1b3/0x1e8 [ 1256.461026] [<ffffffff810469d7>] ? arch_local_irq_restore+0x7/0x8 [ 1256.461037] [<ffffffff81047641>] ? vprintk+0x39e/0x3d9 [ 1256.461048] [<ffffffff8134b275>] ? page_fault+0x25/0x30 [ 1256.461059] [<ffffffff81051d85>] ? cascade+0x20/0x75 [ 1256.461069] [<ffffffff81051e4a>] ? run_timer_softirq+0x70/0x261 [ 1256.461086] [<ffffffffa00c0c12>] ? usb_add_hcd+0x5a2/0x5a2 [usbcore] [ 1256.461098] [<ffffffff8104bee8>] ? __do_softirq+0xb9/0x177 [ 1256.461110] [<ffffffff81219e19>] ? __xen_evtchn_do_upcall+0x1b5/0x1f2 [ 1256.461122] [<ffffffff81351eec>] ? call_softirq+0x1c/0x30 [ 1256.461133] [<ffffffff8100f8e5>] ? do_softirq+0x3c/0x7b [ 1256.461143] [<ffffffff8104c150>] ? irq_exit+0x3c/0x9a [ 1256.461154] [<ffffffff8121b3c1>] ? xen_evtchn_do_upcall+0x27/0x32 [ 1256.461167] [<ffffffff81351f3e>] ? xen_do_hypervisor_callback+0x1e/0x30 [ 1256.461177] <EOI> [<ffffffff8100122a>] ? hypercall_page+0x22a/0x1000 [ 1256.461194] [<ffffffff8100122a>] ? hypercall_page+0x22a/0x1000 [ 1256.461206] [<ffffffff8100668c>] ? xen_force_evtchn_callback+0x9/0xa [ 1256.461218] [<ffffffff81006c72>] ? check_events+0x12/0x20 [ 1256.461229] [<ffffffff81006c5f>] ? xen_restore_fl_direct_reloc+0x4/0x4 [ 1256.461242] [<ffffffff8106b927>] ? arch_local_irq_restore+0x7/0x8 [ 1256.461253] [<ffffffff8100d215>] ? cpu_idle+0x72/0xf2 [ 1256.461263] [<ffffffff816aab33>] ? start_kernel+0x3b3/0x3be [ 1256.461275] [<ffffffff816ac667>] ? xen_start_kernel+0x5ad/0x5b3
