syzbot


general protection fault in nl802154_del_llsec_devkey
Status: fixed on 2021/05/17 08:49
Reported-by: syzbot+4be85e633fa5c2e8fda2@syzkaller.appspotmail.com
Fix commit: 266e3f2ef0d1 net: ieee802154: fix nl802154 del llsec devkey
First crash: 460d, last: 399d

Fix bisection: fixed by (bisect log) :
commit 266e3f2ef0d10efe2d74bac5b0d4e4dd20320e60
Author: Alexander Aring <aahringo@redhat.com>
Date: Sun Feb 21 17:43:21 2021 +0000

  net: ieee802154: fix nl802154 del llsec devkey

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_devkey C done 110 401d 460d 1/1 fixed on 2021/05/15 09:40
upstream general protection fault in nl802154_del_llsec_devkey C inconclusive 229 404d 456d 22/22 fixed on 2021/11/10 00:50

Sample crash report:

Crashes (171):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci2-linux-4-14 2021/02/13 15:05 linux-4.14.y 2c8a3fceddf0 98682e5e .config log report syz C general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/16 06:47 linux-4.14.y 958e517f4e16 c59079a6 .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/15 15:53 linux-4.14.y 958e517f4e16 fcdb12ba .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/15 07:40 linux-4.14.y 958e517f4e16 fcdb12ba .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/15 05:10 linux-4.14.y 958e517f4e16 fcdb12ba .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/14 21:14 linux-4.14.y 958e517f4e16 3134b37f .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/14 17:28 linux-4.14.y 958e517f4e16 3134b37f .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/14 16:11 linux-4.14.y 958e517f4e16 3134b37f .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/14 08:54 linux-4.14.y 958e517f4e16 a184b83e .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/14 08:23 linux-4.14.y 958e517f4e16 a184b83e .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/14 01:39 linux-4.14.y 958e517f4e16 a184b83e .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/13 21:45 linux-4.14.y 958e517f4e16 a184b83e .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/13 15:46 linux-4.14.y 958e517f4e16 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/12 19:43 linux-4.14.y 958e517f4e16 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/12 09:55 linux-4.14.y 958e517f4e16 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/11 18:24 linux-4.14.y 958e517f4e16 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/11 03:30 linux-4.14.y 958e517f4e16 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/10 08:33 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/09 20:43 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/09 16:41 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/09 14:21 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/09 11:36 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/08 09:06 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/08 07:41 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/08 07:18 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/08 05:48 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/08 03:24 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/08 01:53 linux-4.14.y 0cc244011f40 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/07 03:44 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/06 10:29 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/06 07:25 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/05 21:38 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/05 18:47 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/05 16:37 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/04 19:37 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/04 05:36 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/04 03:01 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/04 01:46 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/03 22:57 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/03 09:17 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/02 20:23 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/02 12:40 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey
ci2-linux-4-14 2021/04/01 21:20 linux-4.14.y bd634aa64163 6a81331a .config log report info general protection fault in nl802154_del_llsec_devkey