syzbot


kernel BUG at arch/x86/mm/physaddr.c:LINE! (4)
Status: upstream: reported C repro on 2020/02/22 01:13
Reported-by: syzbot+1f4d90ead370d72e450b@syzkaller.appspotmail.com
First crash: 59d, last: 30m
similar bugs (6):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream kernel BUG at arch/x86/mm/physaddr.c:LINE! (2) C cause 522 252d 462d 13/17 fixed on 2019/06/14 18:22
linux-4.19 kernel BUG at arch/x86/mm/physaddr.c:LINE! (2) 1 50d 50d 0/1 upstream: reported on 2020/01/02 03:39
linux-4.19 kernel BUG at arch/x86/mm/physaddr.c:LINE! syz fix 1 237d 237d 1/1 fixed on 2019/12/16 09:09
linux-4.14 kernel BUG at arch/x86/mm/physaddr.c:LINE! 1 57d 57d 0/1 upstream: reported on 2019/12/26 02:01
upstream kernel BUG at arch/x86/mm/physaddr.c:LINE! (3) 4 243d 243d 0/17 auto-closed as invalid on 2019/10/25 08:46
upstream kernel BUG at arch/x86/mm/physaddr.c:LINE! C 10 467d 499d 12/17 fixed on 2018/11/12 21:25

Sample crash report:

Crashes (5):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-net-this-kasan-gce 2020/02/22 01:12 net 36a44bcd 2ffa6679 .config log report syz C eparis@redhat.com, linux-audit@redhat.com, linux-kernel@vger.kernel.org, paul@paul-moore.com
ci-upstream-kasan-gce-selinux-root 2019/12/24 20:26 upstream 46cf053e be5c2c81 .config log report akpm@linux-foundation.org, christian@brauner.io, keescook@chromium.org, linux-kernel@vger.kernel.org, luto@amacapital.net, mingo@kernel.org, peterz@infradead.org, tglx@linutronix.de, wad@chromium.org
ci-upstream-kasan-gce-386 2020/02/18 02:04 upstream 11a48a5a 1ce142dc .config log report andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, edumazet@google.com, kafai@fb.com, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, yhs@fb.com, yoshfuji@linux-ipv6.org
ci-upstream-kasan-gce-386 2020/02/03 16:37 upstream 754beeec 93e5e335 .config log report linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk
ci-upstream-kasan-gce-386 2020/01/27 14:51 upstream d5226fa6 dd56146d .config log report andriin@fb.com, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, kafai@fb.com, kuba@kernel.org, kuznet@ms2.inr.ac.ru, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, yhs@fb.com, yoshfuji@linux-ipv6.org