[  389.110336][    C1] tun0: no available key for peer 1, key-id: 0
[  389.194495][    C2] tun0: no available key for peer 2, key-id: 0
[  389.368954][    C1] tun0: no available key for peer 4, key-id: 0
[  389.454260][    C1] tun0: no available key for peer 5, key-id: 0
[  399.825996][ T3530] iperf3 (3530) used greatest stack depth: 22440 bytes left
[  401.764172][ T3624] tun0: deleting peer with id 1, reason 1
[  401.862007][ T3628] tun1: deleting peer with id 1, reason 1
[  404.797640][ T3676] tun0: deleting peer with id 2, reason 1
[  404.886650][ T3680] tun2: deleting peer with id 2, reason 1
[  411.055188][    T9] tun0: deleting peer with id 4, reason 2
[  411.055838][    T9] tun0: deleting peer with id 3, reason 2
[  411.056442][    T9] tun0: deleting peer with id 5, reason 2
[  411.056746][    T9] tun0: deleting peer with id 6, reason 2
[  416.239550][    T9] tun3: deleting peer with id 3, reason 2
[  416.302895][    T9] tun4: deleting peer with id 4, reason 2
[  416.366896][   T74] tun5: deleting peer with id 5, reason 2
[  416.495895][   T52] tun6: deleting peer with id 6, reason 2