syzbot


KASAN: use-after-free in sg_remove_request at addr ADDR (5)
Status: closed as invalid on 2017/10/30 13:35
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 1374d, last: 1372d
similar bugs (8):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (6) 1 1370d 1370d 0/3 closed as invalid on 2017/11/01 18:02
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (2) 3 1379d 1380d 0/3 closed as invalid on 2017/10/22 12:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (4) 3 1376d 1376d 0/3 closed as invalid on 2017/10/26 15:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (8) 1 1367d 1367d 0/3 closed as invalid on 2017/11/03 09:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (7) 2 1368d 1368d 0/3 closed as invalid on 2017/11/03 07:08
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (3) 1 1376d 1376d 0/3 closed as invalid on 2017/10/25 10:19
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR 28 1385d 1404d 0/3 closed as invalid on 2017/10/18 09:51
android-49 KASAN: use-after-free in sg_remove_request at addr ADDR (9) 1 1352d 1352d 0/3 closed as invalid on 2017/11/18 16:19

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 2017/10/29 20:28 https://android.googlesource.com/kernel/common android-4.9 3861f0b0f12a 80c74880 .config log report
ci-android-49-kasan-gce 2017/10/29 11:26 https://android.googlesource.com/kernel/common android-4.9 3861f0b0f12a 80c74880 .config log report
ci-android-49-kasan-gce 2017/10/28 14:10 https://android.googlesource.com/kernel/common android-4.9 3861f0b0f12a 80c74880 .config log report
ci-android-49-kasan-gce 2017/10/28 11:14 https://android.googlesource.com/kernel/common android-4.9 3861f0b0f12a 80c74880 .config log report
ci-android-49-kasan-gce 2017/10/27 20:09 https://android.googlesource.com/kernel/common android-4.9 c05ec29384df 4a7de22d .config log report
ci-android-49-kasan-gce 2017/10/27 17:47 https://android.googlesource.com/kernel/common android-4.9 c05ec29384df 4a7de22d .config log report