[  154.203025] ip (2072) used greatest stack depth: 12072 bytes left
[  159.456418] tun0: no available key for peer 2, key-id: 0
[  159.500929] tun0: no available key for peer 6, key-id: 0
[  165.810843] iperf3 (2394) used greatest stack depth: 11816 bytes left
[  166.114267] tun0: deleting peer with id 1, reason 1
[  166.128874] tun1: deleting peer with id 10, reason 1
[  168.222353] tun0: deleting peer with id 2, reason 1
[  168.234946] tun2: deleting peer with id 11, reason 1
[  173.371954] tun0: deleting peer with id 4, reason 2
[  173.372025] tun0: deleting peer with id 3, reason 2
[  173.372064] tun0: deleting peer with id 5, reason 2
[  173.372097] tun0: deleting peer with id 6, reason 2
[  178.364955] tun3: deleting peer with id 12, reason 2
[  178.364956] tun4: deleting peer with id 13, reason 2
[  178.427954] tun6: deleting peer with id 15, reason 2
[  178.428956] tun5: deleting peer with id 14, reason 2