syzbot


panic: malloc: allocation too large, type = 98, size = ADDR
Status: fixed on 2020/10/05 13:43
Reported-by: syzbot+d80de26a8db6c009d060@syzkaller.appspotmail.com
Fix commit: Recent changes for PROT_NONE pages to not count against resource limits, failed to note this also guarded against heavy amap allocations in the MAP_SHARED case. Bring back the checks for MAP_SHARED from semarie, ok kettenis https://syzkaller.appspot.com/bug?extid=d80de26a8db6c009d060
First crash: 298d, last: 298d

Sample crash report:

Crashes (2):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-main 2020/10/04 10:44 openbsd 06d46252717d 1a3f9408 .config log report syz C
ci-openbsd-main 2020/10/04 10:37 openbsd 06d46252717d 1a3f9408 .config log report