syzbot


general protection fault in nl802154_add_llsec_key
Status: upstream: reported C repro on 2021/02/15 15:17
Reported-by: syzbot+ce4e062c2d51977ddc50@syzkaller.appspotmail.com
Fix commit: 20d5fe2d7103 net: ieee802154: fix nl802154 add llsec key
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-qemu2-arm64 ci-qemu2-arm64-compat ci-qemu2-arm64-mte ci-qemu2-riscv64 ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-linux-next-kasan-gce-root ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-qemu2-arm32]
First crash: 160d, last: 105d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: general protection fault in nl802154_add_llsec_key (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.14 general protection fault in nl802154_add_llsec_key C done 168 100d 160d 1/1 fixed on 2021/05/17 08:49
linux-4.19 general protection fault in nl802154_add_llsec_key C done 106 102d 158d 1/1 fixed on 2021/05/15 09:40

Sample crash report:

Crashes (340):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2021/03/31 00:48 net 6e5a03bcba44 6a81331a .config log report syz C general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/02/15 00:45 net 57baf8cc70ea 98682e5e .config log report syz C general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/03/31 00:49 net-next 37f368d8d09d 6a81331a .config log report syz C general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/02/15 00:40 net-next c4762993129f 98682e5e .config log report syz C general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-selinux-root 2021/04/09 22:43 upstream 17e7124aad76 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-root 2021/04/09 11:45 upstream 4fa56ad0d12e 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-smack-root 2021/04/09 09:02 upstream 4fa56ad0d12e 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-smack-root 2021/04/09 02:08 upstream 454859c552da 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-smack-root 2021/04/08 03:41 upstream 3a22981230f9 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-selinux-root 2021/04/07 12:34 upstream 2d743660786e 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-selinux-root 2021/04/07 06:26 upstream 2d743660786e 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-smack-root 2021/04/06 23:07 upstream 0a50438c8436 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-root 2021/04/06 09:25 upstream 0a50438c8436 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-kasan-gce-smack-root 2021/04/04 06:25 upstream 57fbdb15ec42 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/08 03:07 net 5219d6012d46 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/07 09:55 net 0f6925b3e8da 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/06 18:53 net 08c27f3322fe 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/05 17:24 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/05 15:48 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/05 09:38 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/05 01:48 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/05 00:21 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/04 21:49 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/04 07:38 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/04 00:08 net a14d273ba159 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/03 11:29 net 990b03b05b2f 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-this-kasan-gce 2021/04/03 08:42 net 990b03b05b2f 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/11 01:34 net-next 626b598aa8be bfeda1b1 .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/10 23:58 net-next 626b598aa8be bfeda1b1 .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/10 13:07 net-next 626b598aa8be bfeda1b1 .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/10 06:54 net-next 626b598aa8be 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/10 05:05 net-next 626b598aa8be 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/10 03:59 net-next 626b598aa8be 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 21:00 net-next 4438669eb703 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 15:30 net-next 4438669eb703 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 14:02 net-next 4438669eb703 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 10:14 net-next 4438669eb703 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 07:17 net-next 4438669eb703 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 04:59 net-next 4438669eb703 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/09 00:48 net-next 3cd52c1e32fe 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/08 23:44 net-next 3cd52c1e32fe 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/08 22:18 net-next 3cd52c1e32fe 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/08 14:35 net-next 3cd52c1e32fe 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/08 01:38 net-next 0b35e0deb5be 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/07 16:56 net-next be107538c529 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/07 14:10 net-next be107538c529 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/07 07:55 net-next be107538c529 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/07 01:03 net-next cc0626c2aaed 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/06 08:22 net-next 514e1150da9c 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/06 07:31 net-next 514e1150da9c 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/06 04:40 net-next 514e1150da9c 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/05 11:01 net-next 7d42e84eb99d 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/04 13:36 net-next 428e68e1a85a 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/04 12:03 net-next 428e68e1a85a 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/04 09:38 net-next 428e68e1a85a 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/03 21:41 net-next 825066651792 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-net-kasan-gce 2021/04/03 19:00 net-next 825066651792 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-upstream-linux-next-kasan-gce-root 2021/04/05 03:52 linux-next 454c576c3f5e 6a81331a .config log report info general protection fault in nl802154_add_llsec_key
ci-qemu2-arm64 2021/03/06 15:11 upstream a38fd8748464 e4b4d570 .config log report info BUG: unable to handle kernel paging request in nl802154_add_llsec_key
ci-qemu2-arm64 2021/02/28 08:01 upstream 5695e5161974 4c37c133 .config log report info BUG: unable to handle kernel paging request in nl802154_add_llsec_key