syzbot


[upstream] possible deadlock in __might_fault (3)
Status: closed as dup on 2018/09/16 01:51
Reported-by: syzbot+6884a790570df1022b2d@syzkaller.appspotmail.com
First: 81d, last: 38m
Duplicate of:
Title Repro Count Last Reported
possible deadlock in mon_bin_vma_fault C 3716 52m 77d
similar bugs:
Kernel Title Repro Count Last Reported Patched Status
upstream possible deadlock in __might_fault C 8978 250d 265d 4/12 fixed on 2018/03/23 18:14
upstream possible deadlock in __might_fault (2) C 20 203d 206d 9/12 fixed on 2018/07/09 18:05

Sample crash report:

All crashes (3411):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro Maintainers
ci-upstream-kasan-gce-root 2018/10/16 11:18 upstream f0a7d188 8cd30605 .config log report syz C arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mawilcox@microsoft.com, pombredanne@nexb.com, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/10/16 11:16 upstream f0a7d188 8cd30605 .config log report syz C arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mawilcox@microsoft.com, tglx@linutronix.de, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/09/01 12:41 upstream 420f51f4 a4718693 .config log report syz C arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mawilcox@microsoft.com, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/09/01 12:26 upstream 420f51f4 a4718693 .config log report syz C arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, pombredanne@nexb.com, tglx@linutronix.de, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/09/01 07:48 linux-next a880148c a4718693 .config log report syz C arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mawilcox@microsoft.com, pombredanne@nexb.com, tglx@linutronix.de, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/10/16 11:08 linux-next 6d5d8241 8cd30605 .config log report syz C arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/19 20:43 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/19 19:18 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/19 16:51 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/19 16:01 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/19 14:40 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/19 12:10 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/19 11:03 upstream 9ff01193 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/19 09:29 upstream c67a98c0 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/19 08:10 upstream c67a98c0 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/19 01:48 upstream c67a98c0 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/18 22:02 upstream c67a98c0 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/18 20:53 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/18 19:40 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/18 18:40 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/18 17:33 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/18 16:59 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/18 15:35 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/18 13:47 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/18 10:14 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/18 09:40 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/18 06:29 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-smack-root 2018/11/18 04:18 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/18 02:48 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/18 01:40 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/17 21:35 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-root 2018/11/17 20:34 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce 2018/11/17 19:26 upstream 1ce80e0f b08ee62a .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-selinux-root 2018/11/15 15:37 upstream 5929a1f0 5f5f6d14 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-386 2018/08/30 13:54 upstream 58c3f14f 938220fd .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, kstewart@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mawilcox@microsoft.com, tglx@linutronix.de, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-386 2018/11/18 22:27 upstream c67a98c0 adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-kasan-gce-386 2018/11/18 14:54 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-kasan-gce-386 2018/11/18 07:46 upstream 1ce80e0f adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 13:17 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 10:44 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 07:08 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 05:55 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 05:06 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 04:05 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 02:57 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, willy@infradead.org, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/19 00:20 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/18 12:43 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/18 11:43 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com
ci-upstream-linux-next-kasan-gce-root 2018/11/17 22:11 linux-next 442b8cea adf636a8 .config log report arnd@arndb.de, gregkh@linuxfoundation.org, jrdr.linux@gmail.com, keescook@chromium.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, viro@zeniv.linux.org.uk, zaitcev@redhat.com