[  173.149651] gnome-shell[1038]: segfault at 2 ip b4c40625 sp bfe1f234 error 4 in libdricore.so[b4b87000+22d000]
[  196.553843] gnome-shell[1187]: segfault at 2 ip b4b82625 sp bfd7aa94 error 4 in libdricore.so[b4ac9000+22d000]
[  263.557898] gnome-shell[1298]: segfault at 28 ip b61206a2 sp bfe49700 error 4 in libcogl.so.5.0.1[b60d0000+76000]
[  266.683568] gnome-shell[1372]: segfault at 28 ip b629a6a2 sp bfffca80 error 4 in libcogl.so.5.0.1[b624a000+76000]
[  297.762510] gnome-shell[1478]: segfault at 28 ip b624d6a2 sp bf8cd3a0 error 4 in libcogl.so.5.0.1[b61fd000+76000]
[  300.876809] gnome-shell[1552]: segfault at 28 ip b624f6a2 sp bff99e40 error 4 in libcogl.so.5.0.1[b61ff000+76000]