[  154.359977] ip (2090) used greatest stack depth: 12120 bytes left
[  159.551085] tun0: no available key for peer 3, key-id: 0
[  159.561603] tun0: no available key for peer 4, key-id: 0
[  159.572565] tun0: no available key for peer 5, key-id: 0
[  159.583451] tun0: no available key for peer 6, key-id: 0
[  165.989602] iperf3 (2392) used greatest stack depth: 11744 bytes left
[  166.293914] tun0: deleting peer with id 1, reason 1
[  166.310764] tun1: deleting peer with id 10, reason 1
[  168.407564] tun0: deleting peer with id 2, reason 1
[  168.422816] tun2: deleting peer with id 11, reason 1
[  173.572992] tun0: deleting peer with id 4, reason 2
[  173.573066] tun0: deleting peer with id 3, reason 2
[  173.573103] tun0: deleting peer with id 5, reason 2
[  173.573138] tun0: deleting peer with id 6, reason 2
[  178.564993] tun3: deleting peer with id 12, reason 2
[  178.564993] tun6: deleting peer with id 15, reason 2
[  178.564997] tun5: deleting peer with id 14, reason 2
[  178.565012] tun4: deleting peer with id 13, reason 2