syzbot


KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
Status: upstream: reported on 2021/02/26 09:33
Reported-by: syzbot+be51ca5a4d97f017cd50@syzkaller.appspotmail.com
First crash: 56d, last: 2d21h

Sample crash report:

Crashes (37):
Manager Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Title
ci-upstream-kasan-gce-root 2021/03/04 12:35 upstream f69d02e3 d7e4e604 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-upstream-kasan-gce-smack-root 2021/03/04 11:01 upstream f69d02e3 d7e4e604 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-upstream-kasan-gce-selinux-root 2021/03/03 19:24 upstream f69d02e3 06ed56cd .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-upstream-kasan-gce-smack-root 2021/03/03 07:17 upstream 7a7fd0de e5b64d68 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-upstream-kasan-gce-selinux-root 2021/03/01 02:38 upstream cd278456 4c37c133 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm64-compat 2021/04/15 15:35 upstream 7f75285c fcdb12ba .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm64-compat 2021/04/07 18:50 upstream 2d743660 6a81331a .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm64-compat 2021/03/28 13:51 upstream 0f4498ce a8529b82 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm64 2021/03/25 18:55 upstream e1381380 6a383ecf .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm64 2021/03/20 18:20 upstream 1c273e10 878fc870 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm64 2021/03/20 07:26 upstream 8b12a62a 3d01c4de .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu-upstream-386 2021/03/10 10:54 upstream 280d542f 26967e35 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-upstream-linux-next-kasan-gce-root 2021/02/26 09:19 linux-next d01f2f7e 76f7fc95 .config log report info KASAN: null-ptr-deref Write in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/19 23:22 upstream bf152b0b 4285c989 .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/19 06:05 upstream bf152b0b 7e2b734b .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/18 15:43 upstream bf152b0b 7e2b734b .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/17 19:32 upstream bf152b0b 7e2b734b .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/15 15:10 upstream bf152b0b fcdb12ba .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/10 21:03 upstream bf152b0b bfeda1b1 .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/10 04:40 upstream bf152b0b 6a81331a .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/09 22:36 upstream bf152b0b 6a81331a .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/09 16:56 upstream bf152b0b 6a81331a .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/04/03 06:16 upstream bf152b0b 6a81331a .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/03/30 23:27 upstream bf152b0b 6a81331a .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/03/29 01:22 upstream bf152b0b a8529b82 .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/03/23 20:58 upstream bf152b0b e613994b .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/03/20 05:55 upstream bf152b0b 3d01c4de .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-arm32 2021/03/14 09:38 upstream 88fe4924 4a003785 .config log report info BUG: unable to handle kernel NULL pointer dereference in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/20 19:41 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 c0ced557 .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/19 06:20 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 7e2b734b .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/18 17:37 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 7e2b734b .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/18 15:29 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 7e2b734b .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/18 06:59 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 7e2b734b .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/18 00:01 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 7e2b734b .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/16 21:06 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 7ae11635 7e2b734b .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/12 23:25 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 79c338ab bfeda1b1 .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll
ci-qemu2-riscv64 2021/04/12 10:52 git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes 79c338ab bfeda1b1 .config log report info BUG: unable to handle kernel access to user memory in io_uring_cancel_sqpoll