[  150.419596] ip (2134) used greatest stack depth: 12160 bytes left
[  155.715298] tun0: no available key for peer 4, key-id: 0
[  155.728533] tun0: no available key for peer 5, key-id: 0
[  162.071969] iperf3 (2450) used greatest stack depth: 11872 bytes left
[  162.414399] tun0: deleting peer with id 1, reason 1
[  162.430271] tun1: deleting peer with id 10, reason 1
[  164.542625] tun0: deleting peer with id 2, reason 1
[  164.560460] tun2: deleting peer with id 11, reason 1
[  169.725974] tun0: deleting peer with id 4, reason 2
[  169.726061] tun0: deleting peer with id 3, reason 2
[  169.726097] tun0: deleting peer with id 5, reason 2
[  169.726129] tun0: deleting peer with id 6, reason 2
[  174.717974] tun4: deleting peer with id 13, reason 2
[  174.717975] tun3: deleting peer with id 12, reason 2
[  174.781972] tun6: deleting peer with id 15, reason 2
[  174.782052] tun5: deleting peer with id 14, reason 2