RIL crashes are a known issue on I9100 and N7000... They don't seem to affect I777 much which is strange. May just be we have far fewer modem/network combos to deal with in I777-land. (99% of I777 users are on AT&T.)
It's proving to be a bitch to track down. It's something in the kernel, but seems to be some really odd timing/race condition thing.
