syzbot


memory leak in do_seccomp
Status: upstream: reported C repro on 2020/08/11 17:06
Reported-by: syzbot+3ad9614a12f80994c32e@syzkaller.appspotmail.com
Fix commit: a566a901 seccomp: don't leak memory when filter install races
Patched on: [ci-qemu-upstream ci-qemu-upstream-386 ci-upstream-gce-leak ci-upstream-kasan-gce ci-upstream-kasan-gce-386 ci-upstream-kasan-gce-root ci-upstream-kasan-gce-selinux-root ci-upstream-kasan-gce-smack-root ci-upstream-linux-next-kasan-gce-root ci2-upstream-kcsan-gce ci2-upstream-usb], missing on: [ci-upstream-bpf-kasan-gce ci-upstream-bpf-next-kasan-gce ci-upstream-kmsan-gce ci-upstream-kmsan-gce-386 ci-upstream-net-kasan-gce ci-upstream-net-this-kasan-gce]
First crash: 44d, last: 14d

Sample crash report:

Crashes (6):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-gce-leak 2020/09/07 12:54 upstream f4d51dff abf9ba4f .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, kafai@fb.com, keescook@chromium.org, kpsingh@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, netdev@vger.kernel.org, songliubraving@fb.com, wad@chromium.org, yhs@fb.com
ci-upstream-gce-leak 2020/09/06 05:06 upstream 9322c47b abf9ba4f .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, kafai@fb.com, keescook@chromium.org, kpsingh@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, netdev@vger.kernel.org, songliubraving@fb.com, wad@chromium.org, yhs@fb.com
ci-upstream-gce-leak 2020/09/03 07:20 upstream fc3abb53 abf9ba4f .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, kafai@fb.com, keescook@chromium.org, kpsingh@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, netdev@vger.kernel.org, songliubraving@fb.com, wad@chromium.org, yhs@fb.com
ci-upstream-gce-leak 2020/08/31 03:49 upstream dcc5c6f0 d5a3ae1f .config log report syz C andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, kafai@fb.com, keescook@chromium.org, kpsingh@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, netdev@vger.kernel.org, songliubraving@fb.com, wad@chromium.org, yhs@fb.com
ci-upstream-gce-leak 2020/08/18 06:57 upstream 06a4ec1d 424dd8e7 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, kafai@fb.com, keescook@chromium.org, kpsingh@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, netdev@vger.kernel.org, songliubraving@fb.com, wad@chromium.org, yhs@fb.com
ci-upstream-gce-leak 2020/08/09 00:33 upstream 449dc8c9 f721e4a0 .config log report syz andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, john.fastabend@gmail.com, kafai@fb.com, keescook@chromium.org, kpsingh@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, netdev@vger.kernel.org, songliubraving@fb.com, wad@chromium.org, yhs@fb.com