I do further investigations on the debian bugtracker. The bug is caused by TCP fast open. If you you disable TCP fast open no crash is caused.
To disable TCP fast open do the following: echo 0 > /proc/sys/net/ipv4/tcp_fastopen. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1456279 Title: Kernel crashes immediately when accessing network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta-lts-utopic/+bug/1456279/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
