syzbot


pool: free list modified: art_heap4 (2)
Status: fixed on 2020/08/05 06:16
Reported-by: syzbot+3c87ca9873bfd0492f5c@syzkaller.appspotmail.com
Fix commit: efa3c3dd644f Validate input given to ioctl(SIOCAIFADDR_IN6) like NetBSD already does. Fixes a bunch of panics reported by syzkaller.
First crash: 430d, last: 399d
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
openbsd pool: free list modified: art_heap4 2 585d 609d 0/3 auto-closed as invalid on 2020/03/19 11:43

Sample crash report:

Crashes (4):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-openbsd-multicore 2020/06/23 19:41 openbsd 8569c6f62927 54566aff .config log report
ci-openbsd-main 2020/06/20 18:26 openbsd c4b445c6ea7c c655ec77 .config log report
ci-openbsd-multicore 2020/06/07 02:03 openbsd d3d7dc897d09 e6b89e4e .config log report
ci-openbsd-main 2020/05/24 05:41 openbsd 0e6fb2a1b110 96c92ad3 .config log report