syzbot


panic: refcount ADDR wraparound
Status: fixed on 2020/03/20 00:05
Reported-by: syzbot+0c9b05e2b727aae21eef@syzkaller.appspotmail.com
Fix commit: adbdb897 fd: always nullify *fdp in fget* routines
First crash: 61d, last: 61d

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-freebsd-main 2020/02/04 06:55 freebsd 41f5785e 93e5e335 log report syz C
ci-freebsd-main 2020/02/04 05:31 freebsd 41f5785e 93e5e335 log report syz C
ci-freebsd-i386 2020/02/04 06:46 freebsd 41f5785e 93e5e335 log report syz
ci-freebsd-i386 2020/02/04 06:29 freebsd 41f5785e 93e5e335 log report syz
ci-freebsd-main 2020/02/04 04:23 freebsd 41f5785e 93e5e335 log report
ci-freebsd-i386 2020/02/04 05:05 freebsd 41f5785e 93e5e335 log report