syzbot


INFO: task hung in n_tty_flush_buffer
Status: public: reported C repro on 2019/04/14 00:00
Reported-by: syzbot+209e8061ce237297fd9a@syzkaller.appspotmail.com
First crash: 1188d, last: 1119d
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream INFO: task hung in n_tty_flush_buffer 6 1120d 1194d 9/22 fixed on 2018/07/09 18:05
linux-4.14 INFO: task hung in n_tty_flush_buffer 1 445d 445d 0/1 auto-closed as invalid on 2020/09/03 14:06

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-android-49-kasan-gce-root 2018/04/29 01:29 https://android.googlesource.com/kernel/common android-4.9 71fce1edd26d d5a5d045 .config log report syz C
ci-android-49-kasan-gce-root 2018/07/02 03:42 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report
ci-android-49-kasan-gce-root 2018/06/28 13:47 https://android.googlesource.com/kernel/common android-4.9 00a0bcbfcfb6 dba0b50e .config log report
ci-android-49-kasan-gce-root 2018/06/13 03:17 https://android.googlesource.com/kernel/common android-4.9 db2c520bb56b 6dcbc435 .config log report
ci-android-49-kasan-gce-root 2018/05/18 11:33 https://android.googlesource.com/kernel/common android-4.9 73fdfa38c59d c992b767 .config log report
ci-android-49-kasan-gce-root 2018/04/24 14:16 https://android.googlesource.com/kernel/common android-4.9 320d53a9d07c 2bf86f40 .config log report