add "vm.min_free_kbytes = 8192" to /etc/sysctl.conf and retry, see lp746137: the backtraces are the same and it's a nic driver/memory fragmentation issue.
add "vm.min_free_kbytes = 8192" to /etc/sysctl.conf and retry, see lp746137: the backtraces are the same and it's a nic driver/memory fragmentation issue.