[  420.820982][ T1680] tun1: deleting peer with id 10, reason 4
[  420.823649][ T1669] tun0: deleting peer with id 4, reason 4
[  420.823947][ T1669] tun0: deleting peer with id 3, reason 4
[  420.824218][ T1669] tun0: deleting peer with id 5, reason 4
[  420.824505][ T1669] tun0: deleting peer with id 1, reason 4
[  420.824768][ T1669] tun0: deleting peer with id 6, reason 4
[  420.825223][ T1669] tun0: deleting peer with id 2, reason 4
[  420.825783][ T1687] tun2: deleting peer with id 11, reason 4
[  420.826349][ T1694] tun3: deleting peer with id 12, reason 4
[  431.698610][    C2] tun0: no available key for peer 1, key-id: 0
[  431.941697][    C3] tun0: no available key for peer 4, key-id: 0
[  452.797148][ T2769] iperf3 (2769) used greatest stack depth: 23240 bytes left
[  455.094521][ T2794] tun0: deleting peer with id 1, reason 1
[  455.143228][ T2795] tun1: deleting peer with id 10, reason 1
[  457.734141][ T2809] tun0: deleting peer with id 2, reason 1
[  457.799332][ T2810] tun2: deleting peer with id 11, reason 1
[  460.691937][   T50] tun0: deleting peer with id 4, reason 2
[  460.692576][   T50] tun0: deleting peer with id 3, reason 2
[  461.716921][   T50] tun0: deleting peer with id 5, reason 2
[  461.717288][   T50] tun0: deleting peer with id 6, reason 2
[  466.772367][   T65] tun3: deleting peer with id 12, reason 2
[  466.836925][   T50] tun4: deleting peer with id 13, reason 2
[  466.899953][   T11] tun5: deleting peer with id 14, reason 2
[  466.964922][   T50] tun6: deleting peer with id 15, reason 2