Failed to load module "nvidia" (module does not exist, 0)
Failed to load module "nvidia" (module does not exist, 0)
BUG: triggered 'if (inSignalContext)'
BUG: ../../os/log.c:484 in LogVMessageVerb()
Warning: attempting to log data in a signal unsafe manner while in signal context.

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x36) [0x7f4398324e76]
1: /usr/bin/X (LogVMessageVerb+0x195) [0x7f43983301b5]
2: /usr/bin/X (xf86MsgVerb+0x82) [0x7f439821c592]
3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f438dc9c000+0xc86d) [0x7f438dca886d]
4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f438dc9c000+0x6fea) [0x7f438dca2fea]
5: /usr/bin/X (0x7f439817c000+0x93837) [0x7f439820f837]
6: /usr/bin/X (0x7f439817c000+0xbd018) [0x7f4398239018]
7: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f43974a2000+0xfbb0) [0x7f43974b1bb0]
8: /lib/x86_64-linux-gnu/libc.so.6 (__select+0x13) [0x7f43961dc273]
9: /usr/bin/X (WaitForSomething+0x190) [0x7f4398322290]
10: /usr/bin/X (0x7f439817c000+0x55861) [0x7f43981d1861]
11: /usr/bin/X (0x7f439817c000+0x4461a) [0x7f43981c061a]
12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f439610dc15]
13: /usr/bin/X (0x7f439817c000+0x4495d) [0x7f43981c095d]

BUG: triggered 'if (inSignalContext)'
BUG: ../../os/log.c:484 in LogVMessageVerb()
Warning: attempting to log data in a signal unsafe manner while in signal context.

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x36) [0x7f4398324e76]
1: /usr/bin/X (LogVMessageVerb+0x195) [0x7f43983301b5]
2: /usr/bin/X (xf86MsgVerb+0x82) [0x7f439821c592]
3: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f438dc9c000+0xc86d) [0x7f438dca886d]
4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f438dc9c000+0x6fea) [0x7f438dca2fea]
5: /usr/bin/X (0x7f439817c000+0x93837) [0x7f439820f837]
6: /usr/bin/X (0x7f439817c000+0xbd018) [0x7f4398239018]
7: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f43974a2000+0xfbb0) [0x7f43974b1bb0]
8: /lib/x86_64-linux-gnu/libc.so.6 (__select+0x13) [0x7f43961dc273]
9: /usr/bin/X (WaitForSomething+0x190) [0x7f4398322290]
10: /usr/bin/X (0x7f439817c000+0x55861) [0x7f43981d1861]
11: /usr/bin/X (0x7f439817c000+0x4461a) [0x7f43981c061a]
12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7f439610dc15]
13: /usr/bin/X (0x7f439817c000+0x4495d) [0x7f43981c095d]