syzbot


INFO: task hung in tty_ioctl
Status: public: reported C repro on 2019/04/14 00:00
Reported-by: syzbot+90fc10fea6bee3d02fdf@syzkaller.appspotmail.com
First crash: 343d, last: 114d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream INFO: task hung in tty_ioctl 6 278d 345d 0/13 auto-closed as invalid on 2019/05/20 08:04
android-44 INFO: task hung in tty_ioctl C 4 231d 135d 0/2 public: reported C repro on 2019/04/13 00:00
android-414 INFO: task hung in tty_ioctl C 3 282d 136d 0/1 public: reported C repro on 2019/04/12 00:01

Sample crash report:

All crashes (7):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-android-49-kasan-gce 2018/11/17 06:49 android-4.9 109a48ed b08ee62a .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/04/10 22:09 android-4.9 8fe42840 e955ac50 .config log report syz C gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce-root 2018/09/16 19:03 android-4.9 be4935d5 a343a400 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2019/05/04 07:50 android-4.9 8fe42840 d28f4ce5 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2018/11/27 18:21 android-4.9 f44ed2c9 4b6d14f2 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2018/09/17 13:18 android-4.9 be4935d5 7f125108 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org
ci-android-49-kasan-gce 2018/09/16 19:02 android-4.9 be4935d5 a343a400 .config log report gregkh@linuxfoundation.org, jslaby@suse.com, linux-kernel@vger.kernel.org