syzbot


BUG: unable to handle kernel NULL pointer dereference in bpf_prog_ADDR
Status: upstream: reported syz repro on 2020/08/02 22:45
Reported-by: syzbot+192a7fbbece55f740074@syzkaller.appspotmail.com
First crash: 319d, last: 4d02h

Cause bisection: failed (bisect log)

Fix bisection: failed (bisect log)
similar bugs (1):
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
upstream BUG: sleeping function called from invalid context in do_user_addr_fault (2) syz done 14 1d09h 173d 0/22 upstream: reported syz repro on 2020/12/25 13:45

Sample crash report:

Crashes (19):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/06/12 18:50 upstream ad347abe 1ba81399 .config log report syz BUG: unable to handle kernel NULL pointer dereference in bpf_prog_ADDR
ci-upstream-kasan-gce-selinux-root 2020/08/23 01:33 upstream c3d8f220 1da71ab0 .config log report syz
ci-upstream-kasan-gce-root 2020/08/23 01:11 upstream c3d8f220 1da71ab0 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/08/23 01:08 upstream c3d8f220 1da71ab0 .config log report syz
ci-upstream-kasan-gce-root 2020/08/04 03:54 upstream 3208167a 196277c4 .config log report syz
ci-upstream-kasan-gce-selinux-root 2020/08/02 12:14 upstream ac3a0c84 63a73341 .config log report syz
ci-upstream-kasan-gce-smack-root 2020/08/01 23:27 upstream 7dc6fd0f d895b3be .config log report syz
ci-upstream-bpf-kasan-gce 2020/08/23 01:04 bpf 4af7b32f 1da71ab0 .config log report syz
ci-upstream-net-this-kasan-gce 2020/08/23 01:04 net eeaac363 1da71ab0 .config log report syz
ci-upstream-bpf-kasan-gce 2020/08/01 18:38 bpf 69138b34 d895b3be .config log report syz
ci-upstream-net-this-kasan-gce 2020/08/01 18:08 net 69138b34 d895b3be .config log report syz
ci-upstream-net-kasan-gce 2020/08/23 01:44 net-next 1aecbf18 1da71ab0 .config log report syz
ci-upstream-bpf-next-kasan-gce 2020/08/23 01:04 bpf-next 9c0f8cbd 1da71ab0 .config log report syz
ci-upstream-bpf-next-kasan-gce 2020/08/05 11:07 bpf-next da795540 b7129355 .config log report syz
ci-upstream-net-kasan-gce 2020/08/01 21:42 net-next 8f3f330d d895b3be .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/08/24 02:00 linux-next 494d311a cef5ae68 .config log report syz
ci-upstream-linux-next-kasan-gce-root 2020/08/06 03:13 linux-next 01830e6c 0487ea6f .config log report syz
ci-upstream-bpf-kasan-gce 2020/12/13 07:47 bpf d9838b1d bca53db9 .config log report info
ci-upstream-net-this-kasan-gce 2020/08/01 17:19 net 69138b34 d895b3be .config log report