what's got messed with geli in newest 9.* kernel (svn)

[Wojciech Puchar]

after getting yesterday new kernel, upgrading everything (including 
userland, all in sync) my geli encrypted partition starts to randomly 
produce read/write errors (error number 11) or just random reboots.

going back to kernel compiled from 6 day older sources fixes everything.

evidently a serious bug, making this kernel useless.

Should i sent-pr or just sent all needed data (including kernel config) to 
someone directly?