syzbot


possible deadlock in tty_buffer_flush (2)
Status: upstream: reported on 2021/12/01 01:37
Reported-by: syzbot+5f26531f88fda38af28c@syzkaller.appspotmail.com
First crash: 59d, last: 54d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream possible deadlock in tty_buffer_flush 1 185d 181d 0/22 auto-closed as invalid on 2021/11/21 00:33

Sample crash report:

Crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-selinux-root 2021/12/01 16:04 upstream 58e1100fdc59 5fa3eacc .config log report info possible deadlock in tty_buffer_flush
ci-upstream-kasan-gce-selinux-root 2021/11/29 17:09 upstream d58071a8a76d d0830353 .config log report info possible deadlock in tty_buffer_flush
ci-upstream-kasan-gce-selinux-root 2021/11/29 00:53 upstream d06c942efea4 63eeac02 .config log report info possible deadlock in tty_buffer_flush
ci-upstream-kasan-gce-selinux-root 2021/11/28 10:53 upstream 3498e7f2bb41 63eeac02 .config log report info possible deadlock in tty_buffer_flush
ci-upstream-kasan-gce-selinux-root 2021/11/27 21:42 upstream 741392771338 63eeac02 .config log report info possible deadlock in tty_buffer_flush
ci-upstream-kasan-gce-selinux-root 2021/11/27 20:34 upstream 741392771338 63eeac02 .config log report info possible deadlock in tty_buffer_flush
ci-upstream-kasan-gce-selinux-root 2021/11/27 01:33 upstream c5c17547b778 63eeac02 .config log report info possible deadlock in tty_buffer_flush