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 crash: 171d, last: now
Duplicate of:
Title Repro Count Last Reported
possible deadlock in mon_bin_vma_fault C 7441 2h28m 167d
similar bugs:
Kernel Title Repro Count Last Reported Patched Status
upstream possible deadlock in __might_fault C 8978 340d 355d 4/12 fixed on 2018/03/23 18:14
upstream possible deadlock in __might_fault (2) C 20 293d 296d 9/12 fixed on 2018/07/09 18:05

Sample crash report:

All crashes (6685):
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 2019/02/17 22:18 upstream 8d33316d 3e98cc30 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/17 18:50 upstream 8d33316d 3e98cc30 .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, willy@infradead.org
ci-upstream-kasan-gce-root 2019/02/17 17:47 upstream 8d33316d 3e98cc30 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/17 15:09 upstream 64c0133e 3e98cc30 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/17 13:02 upstream 64c0133e f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/17 05:21 upstream 64c0133e f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-root 2019/02/17 03:48 upstream 64c0133e f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/17 01:43 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-root 2019/02/16 22:58 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-selinux-root 2019/02/16 21:55 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 20:46 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 19:46 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 19:25 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2019/02/16 18:18 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 17:00 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 14:59 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 13:16 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 10:19 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-selinux-root 2019/02/16 09:06 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 07:55 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/16 06:28 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-selinux-root 2019/02/16 04:11 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2019/02/16 02:46 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-selinux-root 2019/02/15 23:21 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 21:34 upstream cb5b020a f6f233c0 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 19:53 upstream cb5b020a f6f233c0 .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, willy@infradead.org
ci-upstream-kasan-gce-smack-root 2019/02/15 18:27 upstream cb5b020a f6f233c0 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 11:41 upstream cb5b020a f6f233c0 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 10:40 upstream cb5b020a f6f233c0 .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 09:21 upstream cb5b020a 76dd003f .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 07:13 upstream 23e93c9b 76dd003f .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, willy@infradead.org
ci-upstream-kasan-gce 2019/02/15 06:04 upstream 23e93c9b 76dd003f .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, willy@infradead.org
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 2019/02/17 16:31 upstream 64c0133e 3e98cc30 .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, willy@infradead.org
ci-upstream-kasan-gce-386 2019/02/17 00:33 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-386 2019/02/16 01:02 upstream 5ded5871 f42dee6d .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, willy@infradead.org
ci-upstream-kasan-gce-386 2019/02/15 16:51 upstream cb5b020a f6f233c0 .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, willy@infradead.org
ci-upstream-kasan-gce-386 2019/02/15 08:20 upstream cb5b020a 76dd003f .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 14:08 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 11:35 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 10:13 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 09:09 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 07:31 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 06:27 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 02:45 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/17 00:19 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/16 15:59 linux-next 7a92eb7c f42dee6d .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, willy@infradead.org
ci-upstream-linux-next-kasan-gce-root 2019/02/15 13:58 linux-next 7a92eb7c f6f233c0 .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, willy@infradead.org