syzbot


BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (4)
Status: closed as invalid on 2018/02/12 16:58
Reported-by: syzbot+@syzkaller.appspotmail.com
First crash: 1413d, last: 1365d
similar bugs (11):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 BUG: unable to handle kernel NULL pointer dereference in qlist_free_all 1 546d 546d 0/1 auto-closed as invalid on 2020/08/18 08:06
linux-4.19 BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (2) 6 24d 150d 0/1 upstream: reported on 2021/05/21 12:23
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (6) syz 7 924d 1022d 0/22 closed as dup on 2018/12/31 07:50
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (7) 7 527d 587d 0/22 closed as invalid on 2020/07/06 10:57
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (2) 1 1441d 1441d 0/22 closed as invalid on 2017/11/09 10:06
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) 11 381d 403d 0/22 auto-closed as invalid on 2021/01/30 15:56
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all 1 1476d 1476d 0/22 closed as invalid on 2017/10/18 09:51
linux-4.14 BUG: unable to handle kernel NULL pointer dereference in qlist_free_all 2 516d 550d 0/1 auto-closed as invalid on 2020/09/17 07:42
linux-4.14 BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (2) 3 157d 181d 0/1 auto-closed as invalid on 2021/09/12 03:17
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (5) 19 1271d 1328d 0/22 closed as invalid on 2018/05/26 17:43
upstream BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (3) 8 1415d 1431d 0/22 closed as invalid on 2017/12/05 10:45

Sample crash report:

Crashes (8):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce 2018/01/23 02:20 upstream a0ec1ded22e6 228e3d95 .config log report
ci-upstream-kasan-gce 2017/12/18 11:03 upstream 1291a0d5049d d5beb42a .config log report
ci-upstream-kasan-gce-386 2017/12/18 10:56 upstream 1291a0d5049d d5beb42a .config log report
ci-upstream-kasan-gce-386 2017/12/16 00:16 upstream 7a3c296ae08f ac20b98c .config log report
ci-upstream-kasan-gce-386 2017/12/14 21:33 upstream d455df0bcc00 ac20b98c .config log report
ci-upstream-kasan-gce-386 2017/12/05 11:06 upstream fd6d2e506ce6 de212f1a .config log report
ci-upstream-net-kasan-gce 2017/12/08 20:42 net-next 5e54b3c12027 5ad0ce95 .config log report
ci-upstream-next-kasan-gce 2017/12/07 17:59 linux-next e40fd8d6b4d9 5d643f8e .config log report