RHEL7: crash utility show errors with "crash: invalid structure size: tnt"

Issue

crash 7.1.5-2.el7
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NOTE: stdin: not a tty

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please wait... (gathering kmem slab cache data)


please wait... (gathering module symbol data)


please wait... (gathering task table data)


please wait... (determining panic task)

crash: invalid structure size: tnt
       FILE: kernel.c  LINE: 10220  FUNCTION: show_kernel_taints()

[/usr/bin/crash] error trace: 100fa4dc => 100ea388 => 100e5a78 => 101425b4

  101425b4: SIZE_verify+180
  100e5a78: (undetermined)
  100ea388: (undetermined)
  100fa4dc: display_sys_stats+1548