The problem is shown here:
Code:
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: timed out waiting for IOKit to quiesce
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: Busy services :
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: MacBookPro9,2 [1, 62472 ms]
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: MacBookPro9,2/AppleACPIPlatformExpert [1, 62384 ms]
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: MacBookPro9,2/AppleACPIPlatformExpert/PCI0@0 [1, 62269 ms]
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: MacBookPro9,2/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI [1, 62207 ms]
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: MacBookPro9,2/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/IGPU@2 [2, 58705 ms]
Jun 22 22:05:46 Georgs-MacBook-Pro configd[50]: MacBookPro9,2/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/IGPU@2/AppleIntelCapriController [!matched, 1, 28645 ms]
The "timed out waiting for IOKit to quiesce" means a start/probe in a kext is hung up waiting, and the system only gives a approx 60 seconds for that to resolve. (hence the 62384, 62269, 62207ms...). After the timeout, it cancels...
You can see it is hanging up in the IGPU related matching/starting...
It is because your laptop has no IMEI on the PCI bus (8086:1e3a, I searched in ioreg) ... you can confirm in Linux with 'lspci -nn'.
OS X requires IMEI. It is a motherboard/firmware flash/defective hardware sort of thing. You can try reflashing BIOS or looking online for a way to reflash IMEI firmware (or install Windows including IMEI driver to see if it fixes), but often it means motherboard replacement.