syzbot


BUG: corrupted list in rdma_listen (2)
Status: upstream: reported on 2021/12/04 09:54
Reported-by: syzbot+c94a3675a626f6333d74@syzkaller.appspotmail.com
First crash: 33d, last: 23d
similar bugs (9):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 BUG: corrupted list in rdma_listen 4 626d 665d 0/1 auto-closed as invalid on 2020/07/18 15:58
upstream BUG: corrupted list in rdma_listen C 202 748d 1327d 17/22 fixed on 2020/05/10 10:41
linux-4.19 BUG: corrupted list in rdma_listen 3 607d 641d 0/1 auto-closed as invalid on 2020/08/06 14:55
linux-4.14 BUG: corrupted list in rdma_listen (2) syz 15 2d16h 494d 0/1 upstream: reported syz repro on 2020/07/30 18:22
upstream KASAN: use-after-free Read in rdma_listen (3) 1 227d 219d 0/22 auto-closed as invalid on 2021/08/21 07:04
linux-4.14 KASAN: use-after-free Read in rdma_listen C 916 7h30m 911d 0/1 upstream: reported C repro on 2019/06/10 00:44
upstream KASAN: use-after-free Read in rdma_listen (2) C done 354 613d 982d 17/22 fixed on 2020/05/10 10:42
upstream KASAN: use-after-free Read in rdma_listen C 1548 985d 1344d 12/22 fixed on 2019/03/28 12:00
linux-4.19 KASAN: use-after-free Read in rdma_listen syz done 143 603d 915d 1/1 fixed on 2020/05/13 09:53

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-qemu2-arm32 2021/11/03 09:30 upstream bf152b0b41dc 17f3edd2 .config log report info BUG: corrupted list in rdma_listen
ci-upstream-kasan-gce-386 2021/11/13 05:03 upstream 5833291ab6de 83f5c9b5 .config log report info KASAN: use-after-free Read in rdma_listen