[   18.097558][    C3] tun0: no available key for peer 3, key-id: 0
[   18.143076][    C1] tun0: no available key for peer 4, key-id: 0
[   35.147873][  T451] iperf3 (451) used greatest stack depth: 22816 bytes left
[   37.267839][  T476] tun0: deleting peer with id 1, reason 1
[   37.314276][  T477] tun1: deleting peer with id 1, reason 1
[   39.839402][  T491] tun0: deleting peer with id 2, reason 1
[   39.890469][  T492] tun2: deleting peer with id 2, reason 1
[   42.577769][   T10] tun0: deleting peer with id 4, reason 2
[   42.578252][   T10] tun0: deleting peer with id 3, reason 2
[   42.578457][   T10] tun0: deleting peer with id 5, reason 2
[   43.601527][   T10] tun0: deleting peer with id 6, reason 2
[   48.658059][   T10] tun3: deleting peer with id 3, reason 2
[   48.721539][   T57] tun5: deleting peer with id 5, reason 2
[   48.721557][   T67] tun4: deleting peer with id 4, reason 2
[   48.785530][   T67] tun6: deleting peer with id 6, reason 2