* [Bug 1907042] [NEW] assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
@ 2020-12-07 6:07 Gaoning Pan
2021-01-15 7:25 ` [Bug 1907042] " ZhiQiang Yan
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Gaoning Pan @ 2020-12-07 6:07 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
Hello,
An assertion failure was found in hw/usb/core.c:727 in latest version
5.2.0.
Reproduced environment is as follows:
Host: ubuntu 18.04
Guest: ubuntu 18.04
QEMU boot command line:
qemu-system-x86_64 -enable-kvm -boot c -m 4G -drive format=qcow2,file=./ubuntu.img -nic user,hostfwd=tcp:0.0.0.0:5555-:22 -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0,port=1,id=usbdev1 -trace usb\*
Backtrace is as follows:
#0 0x00007f13fff14438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007f13fff1603a in __GI_abort () at abort.c:89
#2 0x00007f13fff0cbe7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=file@entry=0x55f97745f6c0 "../hw/usb/core.c", line=line@entry=727, function=function@entry=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:92
#3 0x00007f13fff0cc92 in __GI___assert_fail (assertion=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=0x55f97745f6c0 "../hw/usb/core.c", line=727, function=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:101
#4 0x000055f975bfc9b2 in usb_ep_get (dev=0x62300000c500, pid=45, ep=1) at ../hw/usb/core.c:727
#5 0x000055f975f945db in ohci_service_td (ohci=0x6270000191f0, ed=0x7ffcd9308410) at ../hw/usb/hcd-ohci.c:1044
#6 0x000055f975f95d5e in ohci_service_ed_list (ohci=0x6270000191f0, head=857580576, completion=0) at ../hw/usb/hcd-ohci.c:1200
#7 0x000055f975f9656d in ohci_process_lists (ohci=0x6270000191f0, completion=0) at ../hw/usb/hcd-ohci.c:1238
#8 0x000055f975f9725c in ohci_frame_boundary (opaque=0x6270000191f0) at ../hw/usb/hcd-ohci.c:1281
#9 0x000055f977212494 in timerlist_run_timers (timer_list=0x60b00005b060) at ../util/qemu-timer.c:574
#10 0x000055f9772126db in qemu_clock_run_timers (type=QEMU_CLOCK_VIRTUAL) at ../util/qemu-timer.c:588
#11 0x000055f977212fde in qemu_clock_run_all_timers () at ../util/qemu-timer.c:670
#12 0x000055f9772d5717 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
#13 0x000055f97695100c in qemu_main_loop () at ../softmmu/vl.c:1677
#14 0x000055f9758f7601 in main (argc=16, argv=0x7ffcd9308888, envp=0x7ffcd9308910) at ../softmmu/main.c:50
#15 0x00007f13ffeff840 in __libc_start_main (main=0x55f9758f75b0 <main>, argc=16, argv=0x7ffcd9308888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9308878) at ../csu/libc-start.c:291
#16 0x000055f9758f74a9 in _start ()
The poc is attached.
Thanks.
** Affects: qemu
Importance: Undecided
Status: New
** Attachment added: "usb_ep_get-assert.zip"
https://bugs.launchpad.net/bugs/1907042/+attachment/5441571/+files/usb_ep_get-assert.zip
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https://bugs.launchpad.net/bugs/1907042
Title:
assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid
== USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
Status in QEMU:
New
Bug description:
Hello,
An assertion failure was found in hw/usb/core.c:727 in latest version
5.2.0.
Reproduced environment is as follows:
Host: ubuntu 18.04
Guest: ubuntu 18.04
QEMU boot command line:
qemu-system-x86_64 -enable-kvm -boot c -m 4G -drive format=qcow2,file=./ubuntu.img -nic user,hostfwd=tcp:0.0.0.0:5555-:22 -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0,port=1,id=usbdev1 -trace usb\*
Backtrace is as follows:
#0 0x00007f13fff14438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007f13fff1603a in __GI_abort () at abort.c:89
#2 0x00007f13fff0cbe7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=file@entry=0x55f97745f6c0 "../hw/usb/core.c", line=line@entry=727, function=function@entry=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:92
#3 0x00007f13fff0cc92 in __GI___assert_fail (assertion=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=0x55f97745f6c0 "../hw/usb/core.c", line=727, function=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:101
#4 0x000055f975bfc9b2 in usb_ep_get (dev=0x62300000c500, pid=45, ep=1) at ../hw/usb/core.c:727
#5 0x000055f975f945db in ohci_service_td (ohci=0x6270000191f0, ed=0x7ffcd9308410) at ../hw/usb/hcd-ohci.c:1044
#6 0x000055f975f95d5e in ohci_service_ed_list (ohci=0x6270000191f0, head=857580576, completion=0) at ../hw/usb/hcd-ohci.c:1200
#7 0x000055f975f9656d in ohci_process_lists (ohci=0x6270000191f0, completion=0) at ../hw/usb/hcd-ohci.c:1238
#8 0x000055f975f9725c in ohci_frame_boundary (opaque=0x6270000191f0) at ../hw/usb/hcd-ohci.c:1281
#9 0x000055f977212494 in timerlist_run_timers (timer_list=0x60b00005b060) at ../util/qemu-timer.c:574
#10 0x000055f9772126db in qemu_clock_run_timers (type=QEMU_CLOCK_VIRTUAL) at ../util/qemu-timer.c:588
#11 0x000055f977212fde in qemu_clock_run_all_timers () at ../util/qemu-timer.c:670
#12 0x000055f9772d5717 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
#13 0x000055f97695100c in qemu_main_loop () at ../softmmu/vl.c:1677
#14 0x000055f9758f7601 in main (argc=16, argv=0x7ffcd9308888, envp=0x7ffcd9308910) at ../softmmu/main.c:50
#15 0x00007f13ffeff840 in __libc_start_main (main=0x55f9758f75b0 <main>, argc=16, argv=0x7ffcd9308888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9308878) at ../csu/libc-start.c:291
#16 0x000055f9758f74a9 in _start ()
The poc is attached.
Thanks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1907042/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 1907042] Re: assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
2020-12-07 6:07 [Bug 1907042] [NEW] assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed Gaoning Pan
@ 2021-01-15 7:25 ` ZhiQiang Yan
2021-01-26 18:34 ` Alexander Bulekov
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: ZhiQiang Yan @ 2021-01-15 7:25 UTC (permalink / raw)
To: qemu-devel
I trigger the usb_ep_get assertion as well, but I think is't not a bug.(I use the ehci)
Maybe the logic is the function return ep_ctl whith USB_TOKEN_SETUP and ep==0.Otherwise, will goto the next.
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https://bugs.launchpad.net/bugs/1907042
Title:
assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid
== USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
Status in QEMU:
New
Bug description:
Hello,
An assertion failure was found in hw/usb/core.c:727 in latest version
5.2.0.
Reproduced environment is as follows:
Host: ubuntu 18.04
Guest: ubuntu 18.04
QEMU boot command line:
qemu-system-x86_64 -enable-kvm -boot c -m 4G -drive format=qcow2,file=./ubuntu.img -nic user,hostfwd=tcp:0.0.0.0:5555-:22 -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0,port=1,id=usbdev1 -trace usb\*
Backtrace is as follows:
#0 0x00007f13fff14438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007f13fff1603a in __GI_abort () at abort.c:89
#2 0x00007f13fff0cbe7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=file@entry=0x55f97745f6c0 "../hw/usb/core.c", line=line@entry=727, function=function@entry=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:92
#3 0x00007f13fff0cc92 in __GI___assert_fail (assertion=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=0x55f97745f6c0 "../hw/usb/core.c", line=727, function=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:101
#4 0x000055f975bfc9b2 in usb_ep_get (dev=0x62300000c500, pid=45, ep=1) at ../hw/usb/core.c:727
#5 0x000055f975f945db in ohci_service_td (ohci=0x6270000191f0, ed=0x7ffcd9308410) at ../hw/usb/hcd-ohci.c:1044
#6 0x000055f975f95d5e in ohci_service_ed_list (ohci=0x6270000191f0, head=857580576, completion=0) at ../hw/usb/hcd-ohci.c:1200
#7 0x000055f975f9656d in ohci_process_lists (ohci=0x6270000191f0, completion=0) at ../hw/usb/hcd-ohci.c:1238
#8 0x000055f975f9725c in ohci_frame_boundary (opaque=0x6270000191f0) at ../hw/usb/hcd-ohci.c:1281
#9 0x000055f977212494 in timerlist_run_timers (timer_list=0x60b00005b060) at ../util/qemu-timer.c:574
#10 0x000055f9772126db in qemu_clock_run_timers (type=QEMU_CLOCK_VIRTUAL) at ../util/qemu-timer.c:588
#11 0x000055f977212fde in qemu_clock_run_all_timers () at ../util/qemu-timer.c:670
#12 0x000055f9772d5717 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
#13 0x000055f97695100c in qemu_main_loop () at ../softmmu/vl.c:1677
#14 0x000055f9758f7601 in main (argc=16, argv=0x7ffcd9308888, envp=0x7ffcd9308910) at ../softmmu/main.c:50
#15 0x00007f13ffeff840 in __libc_start_main (main=0x55f9758f75b0 <main>, argc=16, argv=0x7ffcd9308888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9308878) at ../csu/libc-start.c:291
#16 0x000055f9758f74a9 in _start ()
The poc is attached.
Thanks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1907042/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 1907042] Re: assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
2020-12-07 6:07 [Bug 1907042] [NEW] assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed Gaoning Pan
2021-01-15 7:25 ` [Bug 1907042] " ZhiQiang Yan
@ 2021-01-26 18:34 ` Alexander Bulekov
2021-05-10 19:02 ` Thomas Huth
2021-05-14 19:28 ` Thomas Huth
3 siblings, 0 replies; 5+ messages in thread
From: Alexander Bulekov @ 2021-01-26 18:34 UTC (permalink / raw)
To: qemu-devel
This looks like a dupe of https://bugs.launchpad.net/qemu/+bug/1525123/
, though through OHCI rather than XHCI
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https://bugs.launchpad.net/bugs/1907042
Title:
assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid
== USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
Status in QEMU:
New
Bug description:
Hello,
An assertion failure was found in hw/usb/core.c:727 in latest version
5.2.0.
Reproduced environment is as follows:
Host: ubuntu 18.04
Guest: ubuntu 18.04
QEMU boot command line:
qemu-system-x86_64 -enable-kvm -boot c -m 4G -drive format=qcow2,file=./ubuntu.img -nic user,hostfwd=tcp:0.0.0.0:5555-:22 -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0,port=1,id=usbdev1 -trace usb\*
Backtrace is as follows:
#0 0x00007f13fff14438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007f13fff1603a in __GI_abort () at abort.c:89
#2 0x00007f13fff0cbe7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=file@entry=0x55f97745f6c0 "../hw/usb/core.c", line=line@entry=727, function=function@entry=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:92
#3 0x00007f13fff0cc92 in __GI___assert_fail (assertion=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=0x55f97745f6c0 "../hw/usb/core.c", line=727, function=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:101
#4 0x000055f975bfc9b2 in usb_ep_get (dev=0x62300000c500, pid=45, ep=1) at ../hw/usb/core.c:727
#5 0x000055f975f945db in ohci_service_td (ohci=0x6270000191f0, ed=0x7ffcd9308410) at ../hw/usb/hcd-ohci.c:1044
#6 0x000055f975f95d5e in ohci_service_ed_list (ohci=0x6270000191f0, head=857580576, completion=0) at ../hw/usb/hcd-ohci.c:1200
#7 0x000055f975f9656d in ohci_process_lists (ohci=0x6270000191f0, completion=0) at ../hw/usb/hcd-ohci.c:1238
#8 0x000055f975f9725c in ohci_frame_boundary (opaque=0x6270000191f0) at ../hw/usb/hcd-ohci.c:1281
#9 0x000055f977212494 in timerlist_run_timers (timer_list=0x60b00005b060) at ../util/qemu-timer.c:574
#10 0x000055f9772126db in qemu_clock_run_timers (type=QEMU_CLOCK_VIRTUAL) at ../util/qemu-timer.c:588
#11 0x000055f977212fde in qemu_clock_run_all_timers () at ../util/qemu-timer.c:670
#12 0x000055f9772d5717 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
#13 0x000055f97695100c in qemu_main_loop () at ../softmmu/vl.c:1677
#14 0x000055f9758f7601 in main (argc=16, argv=0x7ffcd9308888, envp=0x7ffcd9308910) at ../softmmu/main.c:50
#15 0x00007f13ffeff840 in __libc_start_main (main=0x55f9758f75b0 <main>, argc=16, argv=0x7ffcd9308888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9308878) at ../csu/libc-start.c:291
#16 0x000055f9758f74a9 in _start ()
The poc is attached.
Thanks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1907042/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 1907042] Re: assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
2020-12-07 6:07 [Bug 1907042] [NEW] assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed Gaoning Pan
2021-01-15 7:25 ` [Bug 1907042] " ZhiQiang Yan
2021-01-26 18:34 ` Alexander Bulekov
@ 2021-05-10 19:02 ` Thomas Huth
2021-05-14 19:28 ` Thomas Huth
3 siblings, 0 replies; 5+ messages in thread
From: Thomas Huth @ 2021-05-10 19:02 UTC (permalink / raw)
To: qemu-devel
** Tags added: usb
--
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https://bugs.launchpad.net/bugs/1907042
Title:
assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid
== USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
Status in QEMU:
New
Bug description:
Hello,
An assertion failure was found in hw/usb/core.c:727 in latest version
5.2.0.
Reproduced environment is as follows:
Host: ubuntu 18.04
Guest: ubuntu 18.04
QEMU boot command line:
qemu-system-x86_64 -enable-kvm -boot c -m 4G -drive format=qcow2,file=./ubuntu.img -nic user,hostfwd=tcp:0.0.0.0:5555-:22 -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0,port=1,id=usbdev1 -trace usb\*
Backtrace is as follows:
#0 0x00007f13fff14438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007f13fff1603a in __GI_abort () at abort.c:89
#2 0x00007f13fff0cbe7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=file@entry=0x55f97745f6c0 "../hw/usb/core.c", line=line@entry=727, function=function@entry=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:92
#3 0x00007f13fff0cc92 in __GI___assert_fail (assertion=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=0x55f97745f6c0 "../hw/usb/core.c", line=727, function=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:101
#4 0x000055f975bfc9b2 in usb_ep_get (dev=0x62300000c500, pid=45, ep=1) at ../hw/usb/core.c:727
#5 0x000055f975f945db in ohci_service_td (ohci=0x6270000191f0, ed=0x7ffcd9308410) at ../hw/usb/hcd-ohci.c:1044
#6 0x000055f975f95d5e in ohci_service_ed_list (ohci=0x6270000191f0, head=857580576, completion=0) at ../hw/usb/hcd-ohci.c:1200
#7 0x000055f975f9656d in ohci_process_lists (ohci=0x6270000191f0, completion=0) at ../hw/usb/hcd-ohci.c:1238
#8 0x000055f975f9725c in ohci_frame_boundary (opaque=0x6270000191f0) at ../hw/usb/hcd-ohci.c:1281
#9 0x000055f977212494 in timerlist_run_timers (timer_list=0x60b00005b060) at ../util/qemu-timer.c:574
#10 0x000055f9772126db in qemu_clock_run_timers (type=QEMU_CLOCK_VIRTUAL) at ../util/qemu-timer.c:588
#11 0x000055f977212fde in qemu_clock_run_all_timers () at ../util/qemu-timer.c:670
#12 0x000055f9772d5717 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
#13 0x000055f97695100c in qemu_main_loop () at ../softmmu/vl.c:1677
#14 0x000055f9758f7601 in main (argc=16, argv=0x7ffcd9308888, envp=0x7ffcd9308910) at ../softmmu/main.c:50
#15 0x00007f13ffeff840 in __libc_start_main (main=0x55f9758f75b0 <main>, argc=16, argv=0x7ffcd9308888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9308878) at ../csu/libc-start.c:291
#16 0x000055f9758f74a9 in _start ()
The poc is attached.
Thanks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1907042/+subscriptions
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug 1907042] Re: assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
2020-12-07 6:07 [Bug 1907042] [NEW] assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed Gaoning Pan
` (2 preceding siblings ...)
2021-05-10 19:02 ` Thomas Huth
@ 2021-05-14 19:28 ` Thomas Huth
3 siblings, 0 replies; 5+ messages in thread
From: Thomas Huth @ 2021-05-14 19:28 UTC (permalink / raw)
To: qemu-devel
This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'expired' now.
Please continue with the discussion here:
https://gitlab.com/qemu-project/qemu/-/issues/303
** Changed in: qemu
Status: New => Expired
** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #303
https://gitlab.com/qemu-project/qemu/-/issues/303
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https://bugs.launchpad.net/bugs/1907042
Title:
assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid
== USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed
Status in QEMU:
Expired
Bug description:
Hello,
An assertion failure was found in hw/usb/core.c:727 in latest version
5.2.0.
Reproduced environment is as follows:
Host: ubuntu 18.04
Guest: ubuntu 18.04
QEMU boot command line:
qemu-system-x86_64 -enable-kvm -boot c -m 4G -drive format=qcow2,file=./ubuntu.img -nic user,hostfwd=tcp:0.0.0.0:5555-:22 -device pci-ohci,id=ohci -device usb-tablet,bus=ohci.0,port=1,id=usbdev1 -trace usb\*
Backtrace is as follows:
#0 0x00007f13fff14438 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#1 0x00007f13fff1603a in __GI_abort () at abort.c:89
#2 0x00007f13fff0cbe7 in __assert_fail_base (fmt=<optimized out>, assertion=assertion@entry=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=file@entry=0x55f97745f6c0 "../hw/usb/core.c", line=line@entry=727, function=function@entry=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:92
#3 0x00007f13fff0cc92 in __GI___assert_fail (assertion=0x55f97745ffe0 "pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT", file=0x55f97745f6c0 "../hw/usb/core.c", line=727, function=0x55f9774606e0 <__PRETTY_FUNCTION__.22877> "usb_ep_get") at assert.c:101
#4 0x000055f975bfc9b2 in usb_ep_get (dev=0x62300000c500, pid=45, ep=1) at ../hw/usb/core.c:727
#5 0x000055f975f945db in ohci_service_td (ohci=0x6270000191f0, ed=0x7ffcd9308410) at ../hw/usb/hcd-ohci.c:1044
#6 0x000055f975f95d5e in ohci_service_ed_list (ohci=0x6270000191f0, head=857580576, completion=0) at ../hw/usb/hcd-ohci.c:1200
#7 0x000055f975f9656d in ohci_process_lists (ohci=0x6270000191f0, completion=0) at ../hw/usb/hcd-ohci.c:1238
#8 0x000055f975f9725c in ohci_frame_boundary (opaque=0x6270000191f0) at ../hw/usb/hcd-ohci.c:1281
#9 0x000055f977212494 in timerlist_run_timers (timer_list=0x60b00005b060) at ../util/qemu-timer.c:574
#10 0x000055f9772126db in qemu_clock_run_timers (type=QEMU_CLOCK_VIRTUAL) at ../util/qemu-timer.c:588
#11 0x000055f977212fde in qemu_clock_run_all_timers () at ../util/qemu-timer.c:670
#12 0x000055f9772d5717 in main_loop_wait (nonblocking=0) at ../util/main-loop.c:531
#13 0x000055f97695100c in qemu_main_loop () at ../softmmu/vl.c:1677
#14 0x000055f9758f7601 in main (argc=16, argv=0x7ffcd9308888, envp=0x7ffcd9308910) at ../softmmu/main.c:50
#15 0x00007f13ffeff840 in __libc_start_main (main=0x55f9758f75b0 <main>, argc=16, argv=0x7ffcd9308888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcd9308878) at ../csu/libc-start.c:291
#16 0x000055f9758f74a9 in _start ()
The poc is attached.
Thanks.
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-05-14 19:37 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-07 6:07 [Bug 1907042] [NEW] assert issue locates in hw/usb/core.c:727: usb_ep_get: Assertion `pid == USB_TOKEN_IN || pid == USB_TOKEN_OUT' failed Gaoning Pan
2021-01-15 7:25 ` [Bug 1907042] " ZhiQiang Yan
2021-01-26 18:34 ` Alexander Bulekov
2021-05-10 19:02 ` Thomas Huth
2021-05-14 19:28 ` Thomas Huth
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