syzbot


uvm_fault: ifa_update_broadaddr
Status: fixed on 2020/08/05 06:16
Reported-by: syzbot+ca5efa23e00130bc8000@syzkaller.appspotmail.com
Fix commit: efa3c3dd Validate input given to ioctl(SIOCAIFADDR_IN6) like NetBSD already does. Fixes a bunch of panics reported by syzkaller.
First crash: 262d, last: 17d

Sample crash report:

Crashes (3275):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-openbsd-multicore 2020/07/25 22:29 openbsd df3b6e8e 1f7cc1ca .config log report
ci-openbsd-main 2020/07/25 16:00 openbsd df3b6e8e 1f7cc1ca .config log report
ci-openbsd-main 2020/07/24 18:11 openbsd 6e780b9a 554af388 .config log report
ci-openbsd-multicore 2020/07/24 07:10 openbsd 6e780b9a 70c104a1 .config log report
ci-openbsd-main 2020/07/24 01:33 openbsd d8b0789b 70c104a1 .config log report
ci-openbsd-multicore 2020/07/23 12:31 openbsd fad015d2 340ea530 .config log report
ci-openbsd-multicore 2020/07/22 17:22 openbsd e9ef9ac6 128cd85f .config log report
ci-openbsd-main 2020/07/21 18:04 openbsd 38194102 328906f3 .config log report
ci-openbsd-multicore 2020/07/21 10:33 openbsd 610b9993 d88894e6 .config log report
ci-openbsd-main 2020/07/21 07:47 openbsd 610b9993 d88894e6 .config log report
ci-openbsd-multicore 2020/07/21 06:39 openbsd 610b9993 d88894e6 .config log report
ci-openbsd-main 2020/07/21 01:20 openbsd 610b9993 d88894e6 .config log report
ci-openbsd-main 2020/07/20 20:36 openbsd bea29582 8caeeeb7 .config log report
ci-openbsd-main 2020/07/20 05:54 openbsd 5cb69e53 9c812472 .config log report
ci-openbsd-main 2020/07/20 00:58 openbsd 5cb69e53 9c812472 .config log report
ci-openbsd-multicore 2020/07/19 02:45 openbsd d711776b 9c812472 .config log report
ci-openbsd-main 2020/07/18 21:50 openbsd d711776b 9c812472 .config log report
ci-openbsd-multicore 2020/07/18 14:02 openbsd a44bf07f 9c812472 .config log report
ci-openbsd-main 2020/07/18 11:17 openbsd a44bf07f 9c812472 .config log report
ci-openbsd-multicore 2020/07/17 23:57 openbsd 452daaed 9c812472 .config log report
ci-openbsd-main 2020/07/17 13:52 openbsd 452daaed 9c812472 .config log report
ci-openbsd-multicore 2020/07/17 10:20 openbsd 452daaed 54b3c45e .config log report
ci-openbsd-multicore 2020/07/17 02:30 openbsd c45df278 54b3c45e .config log report
ci-openbsd-main 2020/07/17 01:11 openbsd c45df278 54b3c45e .config log report
ci-openbsd-multicore 2020/07/16 18:50 openbsd c4e156dd a3e915fe .config log report
ci-openbsd-main 2020/07/16 16:44 openbsd e44adad9 a3e915fe .config log report
ci-openbsd-main 2020/07/16 07:36 openbsd e44adad9 a3e915fe .config log report
ci-openbsd-multicore 2020/07/16 02:22 openbsd c4e156dd ada108d0 .config log report
ci-openbsd-multicore 2020/07/16 00:01 openbsd f8fbf366 ada108d0 .config log report
ci-openbsd-multicore 2020/07/15 22:11 openbsd f8fbf366 ada108d0 .config log report
ci-openbsd-main 2020/07/15 19:45 openbsd f8fbf366 ada108d0 .config log report
ci-openbsd-multicore 2020/07/15 13:56 openbsd f8fbf366 ada108d0 .config log report
ci-openbsd-multicore 2020/07/15 10:27 openbsd b536459a ada108d0 .config log report
ci-openbsd-multicore 2020/07/15 02:09 openbsd b536459a ada108d0 .config log report
ci-openbsd-main 2020/07/15 01:00 openbsd b536459a ada108d0 .config log report
ci-openbsd-multicore 2020/07/14 21:47 openbsd 07af7ebb 6f458026 .config log report
ci-openbsd-multicore 2020/07/14 19:29 openbsd 07af7ebb 6f458026 .config log report
ci-openbsd-multicore 2020/07/14 17:06 openbsd 07af7ebb 6f458026 .config log report
ci-openbsd-multicore 2020/07/14 12:24 openbsd 07af7ebb 6f458026 .config log report
ci-openbsd-main 2020/07/14 11:05 openbsd 07af7ebb 6f458026 .config log report
ci-openbsd-main 2020/07/14 08:43 openbsd f1e1e8b4 ce4c95b3 .config log report
ci-openbsd-multicore 2020/07/14 04:26 openbsd f1e1e8b4 ce4c95b3 .config log report
ci-openbsd-main 2020/07/14 03:22 openbsd f1e1e8b4 ce4c95b3 .config log report
ci-openbsd-multicore 2020/07/13 23:20 openbsd f1e1e8b4 ce4c95b3 .config log report
ci-openbsd-multicore 2020/07/13 16:42 openbsd 63b35fb2 f90ec899 .config log report
ci-openbsd-main 2020/07/12 20:36 openbsd 17218229 9ebcc5b1 .config log report
ci-openbsd-main 2020/07/12 11:03 openbsd 1d70c39e 115e1930 .config log report
ci-openbsd-multicore 2020/07/12 09:06 openbsd 1d70c39e 115e1930 .config log report
ci-openbsd-multicore 2020/07/12 05:35 openbsd a8ec3f05 7ba05d2d .config log report
ci-openbsd-main 2020/07/11 22:37 openbsd b1f78824 7ba05d2d .config log report
ci-openbsd-main 2020/07/11 19:52 openbsd b1f78824 7ba05d2d .config log report
ci-openbsd-main 2020/07/11 18:05 openbsd b1f78824 7ba05d2d .config log report
ci-openbsd-main 2020/07/11 16:45 openbsd b1f78824 7ba05d2d .config log report
ci-openbsd-main 2019/11/24 13:04 openbsd 978220ac 598ca6c8 .config log report