Comment # 33 on bug 1035601 from Borislav Petkov

Hmm, so I might be doing something wrong but the crash I have in my
ubuntu guest here doesn't like your dump:

# crash --kaslr 0x2ec00000
kubuntu-dbg/usr/lib/debug/boot/vmlinux-4.10.0-20-generic dump.201705030323

...

crash: cannot determine thread return address
please wait... (gathering task table data)
crash: invalid kernel virtual address: 200008  type: "fill_thread_info"

crash: invalid structure member offset: thread_info_cpu
       FILE: task.c  LINE: 2357  FUNCTION: store_context()

[/usr/bin/crash] error trace: 4c7cde => 4c26b5 => 52e3e7 => 52e35c

  52e35c: (undetermined)
  52e3e7: OFFSET_verify+55
  4c26b5: (undetermined)
  4c7cde: (undetermined)

Can you open that dump?

It fails with and without the --kaslr offset.

Takashi, anything I'm missing?

Thanks.