[  214.245544][    C2] tun0: no available key for peer 2, key-id: 0
[  214.427703][    C1] tun0: no available key for peer 4, key-id: 0
[  214.517997][    C0] tun0: no available key for peer 5, key-id: 0
[  227.477005][ T2558] iperf3 (2558) used greatest stack depth: 22880 bytes left
[  229.549465][ T2652] tun0: deleting peer with id 1, reason 1
[  229.642103][ T2656] tun1: deleting peer with id 1, reason 1
[  232.622575][ T2704] tun0: deleting peer with id 2, reason 1
[  232.714843][ T2708] tun2: deleting peer with id 2, reason 1
[  238.898251][   T10] tun0: deleting peer with id 4, reason 2
[  238.899102][   T10] tun0: deleting peer with id 3, reason 2
[  238.899557][   T10] tun0: deleting peer with id 5, reason 2
[  238.899924][   T10] tun0: deleting peer with id 6, reason 2
[  244.083653][   T68] tun3: deleting peer with id 3, reason 2
[  244.209995][   T10] tun4: deleting peer with id 4, reason 2
[  244.274995][   T68] tun5: deleting peer with id 5, reason 2
[  244.337981][   T10] tun6: deleting peer with id 6, reason 2