[  773.261630][    C2] tun0: no available key for peer 5, key-id: 0
[  773.368845][    C0] tun0: no available key for peer 6, key-id: 0
[  779.568676][T10047] iperf3 (10047) used greatest stack depth: 22328 bytes left
[  779.751360][ T9954] tun0: deleting peer with id 6, reason 4
[  779.751890][ T9947] tun5: deleting peer with id 14, reason 4
[  779.753540][ T9926] tun2: deleting peer with id 11, reason 4
[  779.754324][ T9919] tun1: deleting peer with id 10, reason 4
[  779.754800][ T9955] tun6: deleting peer with id 15, reason 4
[  779.755412][ T9933] tun3: deleting peer with id 12, reason 4
[  779.757189][ T9954] tun0: deleting peer with id 5, reason 4
[  779.757582][ T9940] tun4: deleting peer with id 13, reason 4
[  779.760075][ T9954] tun0: deleting peer with id 4, reason 4
[  779.763931][ T9954] tun0: deleting peer with id 3, reason 4
[  779.768056][ T9954] tun0: deleting peer with id 2, reason 4
[  779.771117][ T9954] tun0: deleting peer with id 1, reason 4