syzbot


general protection fault in nl802154_del_llsec_devkey
Status: upstream: reported C repro on 2021/02/17 12:31
Reported-by: syzbot+368672e0da240db53b5f@syzkaller.appspotmail.com
First crash: 15d, last: 1h47m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: general protection fault in nl802154_del_llsec_devkey (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_del_llsec_devkey C 35 55m 15d 0/1 upstream: reported C repro on 2021/02/13 15:06
linux-4.19 general protection fault in nl802154_del_llsec_devkey C 26 13h58m 15d 0/1 upstream: reported C repro on 2021/02/13 11:35

Sample crash report:

Crashes (73):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2021/02/13 12:21 net 57baf8cc 98682e5e .config log report syz C general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/28 21:53 upstream 5695e516 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/27 18:55 upstream 3fb6d0e0 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-qemu-upstream 2021/02/27 04:30 upstream 8b83369d 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/24 18:39 upstream c03c21ba fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/24 04:09 upstream 3b9cdafb fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/22 13:25 upstream 31caf8b2 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/22 13:25 upstream 31caf8b2 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/22 13:25 upstream 31caf8b2 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/22 07:14 upstream 55f62bc8 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/21 22:34 upstream 55f62bc8 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/21 22:24 upstream 55f62bc8 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-selinux-root 2021/02/21 13:54 upstream e767b353 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-selinux-root 2021/02/21 13:54 upstream e767b353 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/21 13:39 upstream e767b353 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/21 13:39 upstream e767b353 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-selinux-root 2021/02/21 02:32 upstream f40ddce8 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/21 02:09 upstream f40ddce8 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-selinux-root 2021/02/20 15:16 upstream f40ddce8 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/20 15:00 upstream f40ddce8 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/20 14:57 upstream f40ddce8 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-selinux-root 2021/02/19 23:09 upstream f40ddce8 f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-selinux-root 2021/02/19 23:09 upstream f40ddce8 f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-root 2021/02/19 23:01 upstream f40ddce8 f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/19 22:58 upstream f40ddce8 f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/19 22:58 upstream f40ddce8 f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/17 12:26 upstream f40ddce8 052f8d9f .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-kasan-gce-smack-root 2021/02/15 18:52 upstream f40ddce8 98682e5e .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/27 22:50 net eee7ede6 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/27 21:29 net eee7ede6 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/27 08:31 net eee7ede6 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/25 22:57 net 8f1c0fd2 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/24 20:48 net fcb30073 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/23 13:05 net 3a2eb515 c26fb06b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/23 11:12 net 3a2eb515 c26fb06b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/22 21:59 net 3a2eb515 c26fb06b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/21 15:44 net 3af409ca 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/21 10:24 net 3af409ca 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/21 08:53 net 3af409ca 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/20 19:29 net 3af409ca 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/19 22:47 net 3af409ca f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-this-kasan-gce 2021/02/16 18:34 net 25c5a7e8 98682e5e .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/28 18:33 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/28 15:48 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/28 02:19 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/27 06:03 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/26 23:35 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/26 13:42 net-next d310ec03 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/25 21:29 net-next d310ec03 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/25 09:16 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/24 22:27 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/24 05:26 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/23 22:40 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/23 06:50 net-next d310ec03 c26fb06b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 20:08 net-next d310ec03 c26fb06b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 18:16 net-next d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 17:14 net-next d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 15:15 net-next d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 13:44 net-next d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 07:02 net-next d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/22 05:20 net-next d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/21 16:33 net-next 38b5133a 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/21 13:29 net-next 38b5133a 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/20 15:20 net-next 38b5133a 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/19 23:01 net-next 38b5133a f689d40a .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-net-kasan-gce 2021/02/19 04:38 net-next 38b5133a 14052202 .config log report info general protection fault in nl802154_del_llsec_devkey
ci-upstream-linux-next-kasan-gce-root 2021/02/24 13:47 linux-next 577c2835 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_devkey
ci-qemu2-arm64 2021/02/24 01:59 upstream 3b9cdafb fcc6d71b .config log report info BUG: unable to handle kernel paging request in nl802154_del_llsec_devkey