syzbot


UBSAN: shift-out-of-bounds in nl802154_new_interface
Status: upstream: reported C repro on 2021/02/22 08:05
Reported-by: syzbot+7bf7b22759195c9a21e9@syzkaller.appspotmail.com
First crash: 8d21h, last: 9h38m

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: UBSAN: undefined-behaviour in nl802154_new_interface (log)
Repro: C syz .config

Sample crash report:

Crashes (34):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-net-this-kasan-gce 2021/02/20 02:49 net 3af409ca f689d40a .config log report syz C UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/20 02:20 net-next 38b5133a f689d40a .config log report syz C UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-qemu-upstream 2021/02/27 02:44 upstream 8b83369d 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-selinux-root 2021/02/27 02:42 upstream 2c87f7a3 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-smack-root 2021/02/27 02:37 upstream 2c87f7a3 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-root 2021/02/27 02:36 upstream 2c87f7a3 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-root 2021/02/24 18:40 upstream c03c21ba fcc6d71b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-smack-root 2021/02/24 18:36 upstream c03c21ba fcc6d71b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-selinux-root 2021/02/24 18:35 upstream c03c21ba fcc6d71b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-smack-root 2021/02/24 12:58 upstream c03c21ba fcc6d71b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-smack-root 2021/02/23 14:48 upstream a99163e9 c26fb06b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-selinux-root 2021/02/23 02:55 upstream a99163e9 c26fb06b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-root 2021/02/21 10:39 upstream e767b353 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-qemu-upstream 2021/02/21 10:20 upstream e767b353 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-smack-root 2021/02/21 10:20 upstream e767b353 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-kasan-gce-selinux-root 2021/02/21 10:19 upstream e767b353 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-qemu-upstream-386 2021/02/21 10:20 upstream e767b353 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-this-kasan-gce 2021/02/28 04:15 net eee7ede6 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-this-kasan-gce 2021/02/27 02:37 net 2c87f7a3 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-this-kasan-gce 2021/02/24 18:33 net fcb30073 fcc6d71b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-this-kasan-gce 2021/02/21 10:19 net 3af409ca 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-this-kasan-gce 2021/02/20 01:39 net 3af409ca f689d40a .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/28 13:36 net-next d310ec03 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/27 23:26 net-next d310ec03 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/27 02:43 net-next d310ec03 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/24 18:33 net-next d310ec03 fcc6d71b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/23 04:47 net-next d310ec03 c26fb06b .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/22 03:50 net-next d310ec03 a659b3f1 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/21 10:26 net-next 38b5133a 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/21 10:09 net-next 38b5133a 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/21 01:56 net-next 38b5133a 3e5ed8b4 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-net-kasan-gce 2021/02/20 02:04 net-next 38b5133a f689d40a .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-linux-next-kasan-gce-root 2021/02/27 05:25 linux-next d01f2f7e 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface
ci-upstream-linux-next-kasan-gce-root 2021/02/27 02:39 linux-next d01f2f7e 4c37c133 .config log report info UBSAN: shift-out-of-bounds in nl802154_new_interface