[  150.095200] ip (2134) used greatest stack depth: 11992 bytes left
[  155.357535] tun0: no available key for peer 3, key-id: 0
[  155.369962] tun0: no available key for peer 4, key-id: 0
[  161.727441] iperf3 (2450) used greatest stack depth: 11832 bytes left
[  162.060099] tun0: deleting peer with id 1, reason 1
[  162.076501] tun1: deleting peer with id 10, reason 1
[  164.185778] tun0: deleting peer with id 2, reason 1
[  164.198876] tun2: deleting peer with id 11, reason 1
[  169.343880] tun0: deleting peer with id 4, reason 2
[  169.343970] tun0: deleting peer with id 3, reason 2
[  169.344011] tun0: deleting peer with id 5, reason 2
[  169.344048] tun0: deleting peer with id 6, reason 2
[  174.399878] tun5: deleting peer with id 14, reason 2
[  174.399879] tun6: deleting peer with id 15, reason 2
[  174.399990] tun4: deleting peer with id 13, reason 2
[  174.400566] tun3: deleting peer with id 12, reason 2