syzbot


general protection fault in __bfs (2)
Status: upstream: reported C repro on 2019/01/22 18:23
Reported-by: syzbot+c58fa3b1231d2ea0c4d3@syzkaller.appspotmail.com
First crash: 238d, last: 187d
Bisection: introduced by (bisect log):

commit 2646b90de5c3492db2ead71337fd4c7d7f549ebe
Author: Linus Walleij <linus.walleij@linaro.org>
Date: Fri Oct 26 08:41:22 2018 +0000

  gpio: Add global TODO file for GPIO

Tree:
Crash: inconsistent lock state in rhashtable_walk_enter (log)
Repro: C syz .config
Bisection: the bug occurs on the latest tested release
Tree: upstream
Crash: BUG: using smp_processor_id() in preemptible [ADDR] code: syz-executor (log)
Repro: C syz .config
similar bugs (1):
Kernel Title Repro Bisected Count Last Reported Patched Status
upstream general protection fault in __bfs C 4 248d 277d 0/13 closed as dup on 2018/12/12 11:02

Sample crash report:

All crashes (16):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce 2019/02/07 03:41 upstream 8834f560 d25487bc .config log report syz C andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, tglx@linutronix.de, x86@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/02/20 04:58 upstream 40e196a9 4df543c9 .config log report syz andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, tglx@linutronix.de, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/02/19 19:58 upstream b5372fe5 4df543c9 .config log report syz andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, tglx@linutronix.de, vbabka@suse.cz, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-kasan-gce-selinux-root 2019/02/17 23:03 upstream 8d33316d 3e98cc30 .config log report syz bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, konrad.wilk@oracle.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, tglx@linutronix.de, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-kasan-gce 2019/02/17 10:43 upstream 64c0133e f42dee6d .config log report syz andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, tglx@linutronix.de, vbabka@suse.cz, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-kasan-gce-smack-root 2019/02/08 23:26 upstream 74e96711 fa6c7b70 .config log report syz andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, rppt@linux.vnet.ibm.com, tglx@linutronix.de, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-net-this-kasan-gce 2019/03/02 17:59 net 90490ef7 1c0e457a .config log report syz bp@alien8.de, hpa@zytor.com, konrad.wilk@oracle.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, rppt@linux.vnet.ibm.com, tglx@linutronix.de, vbabka@suse.cz, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-net-this-kasan-gce 2019/02/12 02:12 net 4d73eaee 65a0d619 .config log report syz bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, konrad.wilk@oracle.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, qianyue.zj@alibaba-inc.com, rppt@linux.vnet.ibm.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2019/01/20 11:15 net-next 133bbb18 353f32ea .config log report syz bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, konrad.wilk@oracle.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, rppt@linux.vnet.ibm.com, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-this-kasan-gce 2019/03/12 04:58 net 41af8b3a 12365b99 .config log report davem@davemloft.net, dhowells@redhat.com, linux-afs@lists.infradead.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org
ci-upstream-net-this-kasan-gce 2019/02/28 20:14 net 5578de48 09aeeba4 .config log report bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, konrad.wilk@oracle.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, rppt@linux.vnet.ibm.com, tglx@linutronix.de, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-net-kasan-gce 2019/02/26 06:02 net-next ace4a267 8022bafd .config log report bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, konrad.wilk@oracle.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2019/02/21 10:05 net-next 64ccfd2d 3133098b .config log report andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, tglx@linutronix.de, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-net-kasan-gce 2019/01/31 21:28 net-next 630afc77 0e8ea0a3 .config log report andy.shevchenko@gmail.com, bhe@redhat.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, puwen@hygon.cn, tglx@linutronix.de, vbabka@suse.cz, wang.yi59@zte.com.cn, x86@kernel.org
ci-upstream-net-kasan-gce 2019/01/24 03:20 net-next 33a0efa4 56558f63 .config log report andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, tglx@linutronix.de, x86@kernel.org
ci-upstream-net-kasan-gce 2019/01/23 03:27 net-next 1435d997 b1ff06b2 .config log report andy.shevchenko@gmail.com, bp@alien8.de, douly.fnst@cn.fujitsu.com, hpa@zytor.com, len.brown@intel.com, linux-kernel@vger.kernel.org, mingo@redhat.com, nstange@suse.de, puwen@hygon.cn, tglx@linutronix.de, vbabka@suse.cz, x86@kernel.org