XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":1"
      after 237522 requests (237522 known processed) with 0 events remaining.
[    40.35 ] error    3 BadWindow    request    2 minor    0 serial   5409: "BadWindow (invalid Window parameter)"
[    60.44 ] error    3 BadWindow    request    2 minor    0 serial  19386: "BadWindow (invalid Window parameter)"
[   198.71 ] error    3 BadWindow    request    2 minor    0 serial  45546: "BadWindow (invalid Window parameter)"
[   975.69 ] error    3 BadWindow    request    2 minor    0 serial 124952: "BadWindow (invalid Window parameter)"
X connection to :1 broken (explicit kill or server shutdown).
[    48.88 ] error    3 BadWindow    request    2 minor    0 serial   4759: "BadWindow (invalid Window parameter)"
[   653.46 ] error    3 BadWindow    request    2 minor    0 serial 243951: "BadWindow (invalid Window parameter)"