syzbot


kernel panic: stack is corrupted in __lock_acquire
Status: closed as dup on 2019/01/04 11:22
Reported-by: syzbot+aecfbe116ea2170af008@syzkaller.appspotmail.com
First crash: 258d, last: 243d
Duplicate of (1):
Title Repro Bisected Count Last Reported
kernel panic: stack is corrupted in udp4_lib_lookup2 11 258d 255d
similar bugs (3):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream kernel panic: stack is corrupted in __lock_acquire (2) 1 113d 113d 0/13 closed as invalid on 2019/05/25 17:37
upstream kernel panic: stack is corrupted in __lock_acquire (3) 3 102d 102d 0/13 closed as invalid on 2019/06/05 18:41
upstream kernel panic: stack is corrupted in __lock_acquire (4) syz cause 66 9d18h 97d 0/13 upstream: reported syz repro on 2019/06/10 08:54

Sample crash report:

All crashes (9):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-upstream-kasan-gce-smack-root 2018/12/31 00:53 upstream 19530313 2b42fdc8 .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/14 22:01 upstream 37198768 ebacf5cb .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/14 21:57 upstream 37198768 ebacf5cb .config log report
ci-upstream-kasan-gce-smack-root 2019/01/13 09:35 upstream e1706720 c3f3344c .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/12 07:34 upstream 4b3c31c8 c3f3344c .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/11 01:07 upstream 1bdbe227 80dde172 .config log report
ci-upstream-kasan-gce-root 2019/01/08 21:26 upstream 7b558513 010ed08b .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/08 20:05 upstream 3bd6e94b 010ed08b .config log report
ci-upstream-kasan-gce-selinux-root 2019/01/02 13:23 upstream 8e143b90 f0491811 .config log report