syzbot


INFO: task hung in usb_remote_wakeup (2)
Status: upstream: reported syz repro on 2021/02/02 19:58
Reported-by: syzbot+85439002c78b774488d8@syzkaller.appspotmail.com
First crash: 147d, last: 12d
similar bugs (3):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 INFO: task hung in usb_remote_wakeup 1 82d 82d 0/1 upstream: reported on 2020/12/08 18:31
upstream INFO: task hung in usb_remote_wakeup 7 491d 677d 0/21 auto-closed as invalid on 2020/01/24 14:16
linux-4.14 INFO: task hung in usb_remote_wakeup 1 142d 142d 0/1 auto-closed as invalid on 2021/02/06 13:01

Sample crash report:

Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-smack-root 2021/01/29 19:51 upstream bec4c296 6593fd32 .config log report syz INFO: task hung in usb_remote_wakeup
ci-upstream-kasan-gce 2021/02/16 01:25 upstream f40ddce8 98682e5e .config log report info INFO: task hung in usb_remote_wakeup
ci2-upstream-usb 2021/02/10 23:43 https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing 1ebe718b a52ee10a .config log report info INFO: task hung in usb_remote_wakeup
ci-upstream-kasan-gce-smack-root 2020/11/14 20:13 upstream f01c30de 1bf9a662 .config log report info
ci-upstream-kasan-gce-root 2020/10/04 07:04 upstream 22fbc037 1a3f9408 .config log report info
ci-upstream-kasan-gce-386 2020/11/04 10:35 upstream 4ef8451b cba33199 .config log report info
ci-upstream-linux-next-kasan-gce-root 2021/01/06 20:51 linux-next 7e4525a4 c104d4a3 .config log report info