[  214.608441][    C1] tun0: no available key for peer 1, key-id: 0
[  214.872960][    C2] tun0: no available key for peer 4, key-id: 0
[  214.948347][    C2] tun0: no available key for peer 5, key-id: 0
[  227.776538][ T2559] iperf3 (2559) used greatest stack depth: 22704 bytes left
[  229.857066][ T2653] tun0: deleting peer with id 1, reason 1
[  229.951595][ T2657] tun1: deleting peer with id 1, reason 1
[  232.977186][ T2705] tun0: deleting peer with id 2, reason 1
[  233.092025][ T2709] tun2: deleting peer with id 2, reason 1
[  238.500068][   T68] tun0: deleting peer with id 4, reason 2
[  238.501369][   T68] tun0: deleting peer with id 3, reason 2
[  239.524698][   T68] tun0: deleting peer with id 5, reason 2
[  239.525215][   T68] tun0: deleting peer with id 6, reason 2
[  244.773448][  T376] tun3: deleting peer with id 3, reason 2
[  244.900770][   T68] tun4: deleting peer with id 4, reason 2
[  244.964741][   T68] tun5: deleting peer with id 5, reason 2
[  245.092775][  T376] tun6: deleting peer with id 6, reason 2