[  426.353976][    C0] tun0: no available key for peer 1, key-id: 0
[  426.557771][    C2] tun0: no available key for peer 2, key-id: 0
[  426.740230][    C0] tun0: no available key for peer 3, key-id: 0
[  441.011629][ T3537] iperf3 (3537) used greatest stack depth: 22672 bytes left
[  444.508383][ T3631] tun0: deleting peer with id 1, reason 1
[  444.660519][ T3635] tun1: deleting peer with id 10, reason 1
[  448.334615][ T3683] tun0: deleting peer with id 2, reason 1
[  448.493552][ T3687] tun2: deleting peer with id 11, reason 1
[  454.513009][   T65] tun0: deleting peer with id 4, reason 2
[  454.514213][   T65] tun0: deleting peer with id 3, reason 2
[  455.537565][   T65] tun0: deleting peer with id 5, reason 2
[  455.538121][   T65] tun0: deleting peer with id 6, reason 2
[  460.848941][  T578] tun3: deleting peer with id 12, reason 2
[  460.976307][  T578] tun4: deleting peer with id 13, reason 2
[  461.105322][   T65] tun5: deleting peer with id 14, reason 2
[  461.168350][  T578] tun6: deleting peer with id 15, reason 2