[  9848.771] [mi] EQ overflowing.  Additional events will be discarded until existing events are processed.
[  9848.771] 
[  9848.771] Backtrace:
[  9848.772] 0: /usr/bin/X (xorg_backtrace+0x36) [0x5602d6]
[  9848.772] 1: /usr/bin/X (mieqEnqueue+0x26b) [0x54158b]
[  9848.772] 2: /usr/bin/X (0x400000+0x47f92) [0x447f92]
[  9848.772] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f0ec7382000+0x5f74) [0x7f0ec7387f74]
[  9848.772] 4: /usr/bin/X (0x400000+0x6ef97) [0x46ef97]
[  9848.772] 5: /usr/bin/X (0x400000+0x93380) [0x493380]
[  9848.772] 6: /lib/libpthread.so.0 (0x7f0edbe31000+0xf170) [0x7f0edbe40170]
[  9848.772] 7: /lib/libc.so.6 (__libc_fork+0xab) [0x7f0edad74acb]
[  9848.772] 8: /usr/bin/X (Popen+0x90) [0x566310]
[  9848.772] 9: /usr/bin/X (XkbDDXLoadKeymapByNames+0x1fe) [0x50826e]
[  9848.772] 10: /usr/bin/X (0x400000+0x1130ea) [0x5130ea]
[  9848.772] 11: /usr/bin/X (0x400000+0x34531) [0x434531]
[  9848.772] 12: /usr/bin/X (0x400000+0x23615) [0x423615]
[  9848.772] 13: /lib/libc.so.6 (__libc_start_main+0xf5) [0x7f0edace0725]
[  9848.772] 14: /usr/bin/X (0x400000+0x238ed) [0x4238ed]
[  9848.772] 
[  9848.772] [mi] These backtraces from mieqEnqueue may point to a culprit higher up the stack.
[  9848.772] [mi] mieq is *NOT* the cause.  It is a victim.
[  9848.836] [mi] EQ overflow continuing.  100 events have been dropped.
[  9848.836] 
[  9848.836] Backtrace:
[  9848.836] 0: /usr/bin/X (xorg_backtrace+0x36) [0x5602d6]
[  9848.836] 1: /usr/bin/X (0x400000+0x47f92) [0x447f92]
[  9848.836] 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f0ec7382000+0x5f74) [0x7f0ec7387f74]
[  9848.836] 3: /usr/bin/X (0x400000+0x6ef97) [0x46ef97]
[  9848.836] 4: /usr/bin/X (0x400000+0x93380) [0x493380]
[  9848.836] 5: /lib/libpthread.so.0 (0x7f0edbe31000+0xf170) [0x7f0edbe40170]
[  9848.836] 6: /lib/libc.so.6 (__libc_fork+0xab) [0x7f0edad74acb]
[  9848.836] 7: /usr/bin/X (Popen+0x90) [0x566310]
[  9848.836] 8: /usr/bin/X (XkbDDXLoadKeymapByNames+0x1fe) [0x50826e]
[  9848.836] 9: /usr/bin/X (0x400000+0x1130ea) [0x5130ea]
[  9848.836] 10: /usr/bin/X (0x400000+0x34531) [0x434531]
[  9848.836] 11: /usr/bin/X (0x400000+0x23615) [0x423615]
[  9848.836] 12: /lib/libc.so.6 (__libc_start_main+0xf5) [0x7f0edace0725]
[  9848.836] 13: /usr/bin/X (0x400000+0x238ed) [0x4238ed]
[  9848.836] 
[  9848.879] [mi] EQ overflow continuing.  200 events have been dropped.
[  9848.879] 
[  9848.879] Backtrace:
[  9848.879] 0: /usr/bin/X (xorg_backtrace+0x36) [0x5602d6]
[  9848.879] 1: /usr/bin/X (0x400000+0x47f92) [0x447f92]
[  9848.879] 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f0ec7382000+0x5f74) [0x7f0ec7387f74]
[  9848.879] 3: /usr/bin/X (0x400000+0x6ef97) [0x46ef97]
[  9848.879] 4: /usr/bin/X (0x400000+0x93380) [0x493380]
[  9848.879] 5: /lib/libpthread.so.0 (0x7f0edbe31000+0xf170) [0x7f0edbe40170]
[  9848.879] 6: /lib/libc.so.6 (__libc_fork+0xab) [0x7f0edad74acb]
[  9848.879] 7: /usr/bin/X (Popen+0x90) [0x566310]
[  9848.879] 8: /usr/bin/X (XkbDDXLoadKeymapByNames+0x1fe) [0x50826e]
[  9848.879] 9: /usr/bin/X (0x400000+0x1130ea) [0x5130ea]
[  9848.879] 10: /usr/bin/X (0x400000+0x34531) [0x434531]
[  9848.879] 11: /usr/bin/X (0x400000+0x23615) [0x423615]
[  9848.879] 12: /lib/libc.so.6 (__libc_start_main+0xf5) [0x7f0edace0725]
[  9848.879] 13: /usr/bin/X (0x400000+0x238ed) [0x4238ed]
[  9848.879] 
[  9848.963] [mi] EQ overflow continuing.  300 events have been dropped.
[  9848.963] 
[  9848.963] Backtrace:
[  9848.963] 0: /usr/bin/X (xorg_backtrace+0x36) [0x5602d6]
[  9848.963] 1: /usr/bin/X (0x400000+0x47f92) [0x447f92]
[  9848.963] 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f0ec7382000+0x5f74) [0x7f0ec7387f74]
[  9848.963] 3: /usr/bin/X (0x400000+0x6ef97) [0x46ef97]
[  9848.963] 4: /usr/bin/X (0x400000+0x93380) [0x493380]
[  9848.963] 5: /lib/libpthread.so.0 (0x7f0edbe31000+0xf170) [0x7f0edbe40170]
[  9848.963] 6: /lib/libc.so.6 (__libc_fork+0xab) [0x7f0edad74acb]
[  9848.964] 7: /usr/bin/X (Popen+0x90) [0x566310]
[  9848.964] 8: /usr/bin/X (XkbDDXLoadKeymapByNames+0x1fe) [0x50826e]
[  9848.964] 9: /usr/bin/X (0x400000+0x1130ea) [0x5130ea]
[  9848.964] 10: /usr/bin/X (0x400000+0x34531) [0x434531]
[  9848.964] 11: /usr/bin/X (0x400000+0x23615) [0x423615]
[  9848.964] 12: /lib/libc.so.6 (__libc_start_main+0xf5) [0x7f0edace0725]
[  9848.964] 13: /usr/bin/X (0x400000+0x238ed) [0x4238ed]
[  9848.964] 
[  9848.996] [mi] Increasing EQ size to 512 to prevent dropped events.
[  9848.996] [mi] EQ processing has resumed after 317 dropped events.
[  9848.996] [mi] This may be caused my a misbehaving driver monopolizing the server's resources.