[  591.851701][    C2] tun0: no available key for peer 1, key-id: 0
[  591.942515][    C0] tun0: no available key for peer 2, key-id: 0
[  592.013629][    C0] tun0: no available key for peer 3, key-id: 0
[  612.700262][ T8563] iperf3 (8563) used greatest stack depth: 22840 bytes left
[  614.913803][ T8657] tun0: deleting peer with id 1, reason 1
[  615.018232][ T8661] tun1: deleting peer with id 1, reason 1
[  618.055032][ T8709] tun0: deleting peer with id 2, reason 1
[  618.145784][ T8713] tun2: deleting peer with id 2, reason 1
[  624.410748][  T214] tun0: deleting peer with id 4, reason 2
[  624.411846][  T214] tun0: deleting peer with id 3, reason 2
[  624.412189][  T214] tun0: deleting peer with id 5, reason 2
[  624.412617][  T214] tun0: deleting peer with id 6, reason 2
[  629.594075][    T9] tun3: deleting peer with id 3, reason 2
[  629.722420][  T214] tun4: deleting peer with id 4, reason 2
[  629.786387][  T214] tun5: deleting peer with id 5, reason 2
[  629.913443][  T214] tun6: deleting peer with id 6, reason 2