syzbot


general protection fault in nl802154_del_llsec_dev
Status: upstream: reported C repro on 2021/02/18 17:21
Reported-by: syzbot+d946223c2e751d136c94@syzkaller.appspotmail.com
First crash: 15d, last: 3h42m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: general protection fault in nl802154_del_llsec_dev (log)
Repro: C syz .config
similar bugs (2):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
linux-4.19 general protection fault in nl802154_del_llsec_dev C 14 58m 13d 0/1 upstream: reported C repro on 2021/02/15 03:59
linux-4.14 general protection fault in nl802154_del_llsec_dev C 21 20h58m 15d 0/1 upstream: reported C repro on 2021/02/13 11:41

Sample crash report:

Crashes (45):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2021/02/15 04:54 net 57baf8cc 98682e5e .config log report syz C general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/13 12:44 net 57baf8cc 98682e5e .config log report syz C general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/15 08:13 net-next c48f8607 98682e5e .config log report syz C general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/13 15:56 net-next 773dc50d 98682e5e .config log report syz C general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-smack-root 2021/02/27 22:10 upstream 5695e516 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-smack-root 2021/02/27 19:47 upstream 5695e516 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-qemu-upstream 2021/02/27 17:23 upstream 3fb6d0e0 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-root 2021/02/27 17:20 upstream 3fb6d0e0 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-selinux-root 2021/02/27 17:20 upstream 3fb6d0e0 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-selinux-root 2021/02/26 02:52 upstream 29c395c7 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-smack-root 2021/02/26 00:10 upstream 29c395c7 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-smack-root 2021/02/26 00:05 upstream 29c395c7 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-root 2021/02/24 12:21 upstream c03c21ba fcc6d71b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-kasan-gce-root 2021/02/22 15:03 upstream 31caf8b2 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/27 17:21 net eee7ede6 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/26 21:14 net 2c87f7a3 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/25 05:59 net 6fbd15c0 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/23 04:46 net 3a2eb515 c26fb06b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/22 03:10 net d310ec03 a659b3f1 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/21 13:47 net 3af409ca 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/21 01:07 net 3af409ca 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/19 19:12 net 3af409ca f689d40a .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-this-kasan-gce 2021/02/18 12:17 net 3af409ca 14052202 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/28 10:28 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/28 06:20 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/28 01:35 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/27 17:21 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/27 08:11 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/26 18:17 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/26 17:06 net-next d310ec03 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/26 05:38 net-next d310ec03 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/26 03:46 net-next d310ec03 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/25 22:07 net-next d310ec03 76f7fc95 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/25 11:39 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/24 20:39 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/24 10:32 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/24 01:33 net-next d310ec03 fcc6d71b .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/21 13:48 net-next 38b5133a 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/21 12:27 net-next 38b5133a 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/21 04:52 net-next 38b5133a 3e5ed8b4 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/19 19:07 net-next 38b5133a f689d40a .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-net-kasan-gce 2021/02/14 11:49 net-next c4762993 98682e5e .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-linux-next-kasan-gce-root 2021/02/28 20:03 linux-next d01f2f7e 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev
ci-upstream-linux-next-kasan-gce-root 2021/02/27 17:19 linux-next d01f2f7e 4c37c133 .config log report info general protection fault in nl802154_del_llsec_dev