syzbot


INFO: task hung in virtio_cleanup
Status: upstream: reported C repro on 2021/01/02 23:19
Reported-by: syzbot+1db88381b64aaa929ef6@syzkaller.appspotmail.com
First crash: 341d, last: 3d00h

Cause bisection: introduced by (bisect log) :
commit 77a36a3ab4ff17fad23831192e3694a3c5a1750d
Author: Samuel Čavoj <sammko@sammserver.com>
Date: Fri Mar 13 02:12:38 2020 +0000

  HID: Add driver fixing Glorious PC Gaming Race mouse report descriptor

Crash: WARNING: ODEBUG bug in netdev_run_todo (log)
Repro: C syz .config

Fix bisection: the fix commit could be any of (bisect log):
  f40ddce88593 Linux 5.11
  79160a603bdb Merge tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Sample crash report:

Crashes (16):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2021/02/17 04:57 upstream f40ddce88593 98682e5e .config log report syz C INFO: task hung in virtio_cleanup
ci-upstream-linux-next-kasan-gce-root 2021/07/25 20:57 linux-next 90d856e71443 4d1b57d4 .config log report syz C INFO: task hung in virtio_cleanup
ci2-upstream-usb 2020/12/29 23:13 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb4d9b52ec06 80910769 .config log report syz C
ci2-upstream-usb 2021/10/16 07:24 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 660a92a59b9e 0c5d9412 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/10/03 05:51 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing ae9a6149884e db0f5787 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/09/01 08:18 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 9c1587d99f93 7eb7e152 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/05/07 08:03 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 83a9d2a05296 06585184 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/05/06 04:46 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing d665ea6ea86c 06c27ff5 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/04/30 16:44 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 4a0225c3d208 77e2b668 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/03/05 07:45 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 5e17812c22bc 9d751681 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/02/15 21:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing b5a12546e779 98682e5e .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2021/01/26 08:26 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 7cbcd008e104 52e37319 .config log report info INFO: task hung in virtio_cleanup
ci2-upstream-usb 2020/12/30 21:01 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb4d9b52ec06 ecb8c012 .config log report info
ci2-upstream-usb 2020/12/29 20:47 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing cb4d9b52ec06 80910769 .config log report info
ci2-upstream-usb 2020/11/18 02:00 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 0fb2c41f992c 09323409 .config log report info
ci2-upstream-usb 2020/11/11 20:29 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 57cde551225b cca87986 .config log report info