syzbot


uvm_fault: soreceive
Status: fixed on 2020/08/05 06:16
Reported-by: syzbot+6c80b815a0ff8f09be69@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: 283d, last: 17d

Sample crash report:

Crashes (240):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro
ci-openbsd-multicore 2020/07/02 10:36 openbsd 351f0751 bed10395 .config log report syz
ci-openbsd-main 2020/03/01 11:23 openbsd 4a30b9e9 c88c7b75 .config log report syz
ci-openbsd-main 2020/02/29 08:56 openbsd 2969925a c88c7b75 .config log report syz
ci-openbsd-main 2019/12/23 16:41 openbsd ae3c87c9 be5c2c81 .config log report syz
ci-openbsd-multicore 2019/12/18 08:43 openbsd 52ed6215 64ca0a37 .config log report syz
ci-openbsd-main 2019/11/29 23:41 openbsd f4ae6ec7 3a75be00 .config log report syz
ci-openbsd-multicore 2020/07/25 23:52 openbsd df3b6e8e 1f7cc1ca .config log report
ci-openbsd-multicore 2020/07/21 07:19 openbsd 610b9993 d88894e6 .config log report
ci-openbsd-multicore 2020/07/21 01:01 openbsd 610b9993 d88894e6 .config log report
ci-openbsd-multicore 2020/07/19 20:39 openbsd 5cb69e53 9c812472 .config log report
ci-openbsd-multicore 2020/07/19 15:26 openbsd 6a636119 9c812472 .config log report
ci-openbsd-multicore 2020/07/18 12:17 openbsd a44bf07f 9c812472 .config log report
ci-openbsd-multicore 2020/07/16 11:15 openbsd c4e156dd a3e915fe .config log report
ci-openbsd-multicore 2020/07/15 18:00 openbsd f8fbf366 ada108d0 .config log report
ci-openbsd-multicore 2020/07/15 09:23 openbsd b536459a ada108d0 .config log report
ci-openbsd-multicore 2020/07/14 03:40 openbsd f1e1e8b4 ce4c95b3 .config log report
ci-openbsd-multicore 2020/07/13 21:12 openbsd f1e1e8b4 ce4c95b3 .config log report
ci-openbsd-multicore 2020/07/12 14:37 openbsd 1d70c39e 115e1930 .config log report
ci-openbsd-multicore 2020/07/12 12:22 openbsd 1d70c39e 115e1930 .config log report
ci-openbsd-multicore 2020/07/12 07:15 openbsd 1d70c39e 115e1930 .config log report
ci-openbsd-multicore 2020/07/09 11:30 openbsd 69657d9a ff85e8be .config log report
ci-openbsd-multicore 2020/07/08 10:20 openbsd 638aa2bc bae5742c .config log report
ci-openbsd-multicore 2020/07/07 19:40 openbsd 448c5a95 f7b01f08 .config log report
ci-openbsd-multicore 2020/07/07 04:51 openbsd 56c392bf bed10395 .config log report
ci-openbsd-multicore 2020/07/07 04:35 openbsd 56c392bf bed10395 .config log report
ci-openbsd-multicore 2020/07/04 14:55 openbsd c99d424e bed10395 .config log report
ci-openbsd-multicore 2020/07/04 07:23 openbsd c99d424e bed10395 .config log report
ci-openbsd-multicore 2020/07/04 02:50 openbsd e62bf3fe bed10395 .config log report
ci-openbsd-multicore 2020/07/02 22:56 openbsd b1b45171 bed10395 .config log report
ci-openbsd-multicore 2020/07/02 20:06 openbsd b1b45171 bed10395 .config log report
ci-openbsd-multicore 2020/07/02 13:09 openbsd b1b45171 bed10395 .config log report
ci-openbsd-multicore 2020/07/01 20:58 openbsd 08542baa 33576216 .config log report
ci-openbsd-multicore 2020/07/01 16:42 openbsd 08542baa 33576216 .config log report
ci-openbsd-multicore 2020/07/01 09:20 openbsd 08542baa 33576216 .config log report
ci-openbsd-multicore 2020/07/01 00:44 openbsd 0d0fa0ed c0383ebe .config log report
ci-openbsd-multicore 2020/06/30 14:09 openbsd 7137d9bb 917afeaa .config log report
ci-openbsd-multicore 2020/06/30 08:52 openbsd 7137d9bb 917afeaa .config log report
ci-openbsd-multicore 2020/06/30 03:51 openbsd 83fd2a22 ce9ef6f2 .config log report
ci-openbsd-multicore 2020/06/29 16:26 openbsd c3a4abad 0375051c .config log report
ci-openbsd-multicore 2020/06/29 15:21 openbsd c3a4abad 0375051c .config log report
ci-openbsd-multicore 2020/06/28 15:22 openbsd 558cf89c a2cdad9d .config log report
ci-openbsd-multicore 2020/06/28 10:24 openbsd 634337a5 a2cdad9d .config log report
ci-openbsd-multicore 2020/06/28 09:19 openbsd 634337a5 a2cdad9d .config log report
ci-openbsd-multicore 2020/06/28 07:35 openbsd 634337a5 a2cdad9d .config log report
ci-openbsd-multicore 2020/06/28 03:16 openbsd 634337a5 a2cdad9d .config log report
ci-openbsd-multicore 2020/06/27 17:35 openbsd dbf2cc62 032b4239 .config log report
ci-openbsd-multicore 2020/06/27 12:42 openbsd a72c50bc ffec44b5 .config log report
ci-openbsd-multicore 2020/06/27 09:09 openbsd a72c50bc ffec44b5 .config log report
ci-openbsd-multicore 2020/06/27 07:36 openbsd a72c50bc ffec44b5 .config log report
ci-openbsd-multicore 2020/06/27 04:02 openbsd a72c50bc ffec44b5 .config log report
ci-openbsd-multicore 2020/06/26 23:11 openbsd d8c65c0d b202c7a8 .config log report
ci-openbsd-multicore 2020/06/26 19:06 openbsd d8c65c0d b202c7a8 .config log report
ci-openbsd-multicore 2020/06/26 09:35 openbsd 57915963 aea82c00 .config log report
ci-openbsd-multicore 2020/06/25 16:44 openbsd 24952465 c7b4497a .config log report
ci-openbsd-multicore 2020/06/25 11:05 openbsd 3209772d 9d60b18e .config log report
ci-openbsd-main 2020/06/05 13:06 openbsd 21ddc59a 2420d1bc .config log report
ci-openbsd-multicore 2019/11/03 06:36 openbsd 001c308c d603afc9 .config log report