[  449.776466][    C0] tun0: no available key for peer 3, key-id: 0
[  449.922676][    C3] tun0: no available key for peer 4, key-id: 0
[  450.070034][    C3] tun0: no available key for peer 5, key-id: 0
[  461.052073][ T4598] iperf3 (4598) used greatest stack depth: 21936 bytes left
[  463.425400][ T4692] tun0: deleting peer with id 1, reason 1
[  463.526213][ T4696] tun1: deleting peer with id 10, reason 1
[  466.628681][ T4744] tun0: deleting peer with id 2, reason 1
[  466.764175][ T4748] tun2: deleting peer with id 11, reason 1
[  472.090453][   T50] tun0: deleting peer with id 4, reason 2
[  472.091546][   T50] tun0: deleting peer with id 3, reason 2
[  472.091876][   T50] tun0: deleting peer with id 5, reason 2
[  473.114474][   T50] tun0: deleting peer with id 6, reason 2
[  478.299876][   T63] tun3: deleting peer with id 12, reason 2
[  478.362186][  T214] tun4: deleting peer with id 13, reason 2
[  478.490182][   T63] tun5: deleting peer with id 14, reason 2
[  478.618172][  T214] tun6: deleting peer with id 15, reason 2