syzbot


kernel panic: stack is corrupted in get_kernel_gp_address
Status: upstream: reported syz repro on 2020/09/12 00:49
Reported-by: syzbot+d6459d8f8984c0929e54@syzkaller.appspotmail.com
First crash: 21d, last: 21d

Cause bisection: the issue happens on the oldest tested release (bisect log)
Crash: WARNING in sysfs_warn_dup (log)
Repro: syz .config

Sample crash report:

Crashes (1):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Maintainers
ci-upstream-kasan-gce-386 2020/09/08 00:39 upstream f4d51dff abf9ba4f .config log report syz alexandre.chartre@oracle.com, bp@alien8.de, hpa@zytor.com, linux-kernel@vger.kernel.org, luto@kernel.org, mingo@redhat.com, peterz@infradead.org, tglx@linutronix.de, x86@kernel.org