Yosemite startup fail

Today my PC decided to give me a rest. But there's a lot of work to do.

After restart it doesn't load up normally after I enter my password. It's freezes on line (verbose mode)

IO80211AWDLPeerManager::setAwdlOperatingMode Setting the AWDL operation mode from SUSPENDED to AUTO
IO80211AWDLPeerManager::setAwdlAutoMode Resuming AWDL

and that's it! Nothing comes after that except infinite loading circle and stopped progress bar.

I've tried almost everything: checking disk, resetting SMC and NVRAM. Reinstalled OS X from Internet. Safe Mode.

The final thing to do is to backup all my files and reinstall everything from scratch. That's what I don't wanna do right now.

Maybe there is a better solution?

Did anyone have the same problem?

Thank you.