[  159.198786] tun0: no available key for peer 2, key-id: 0
[  159.206848] tun0: no available key for peer 3, key-id: 0
[  165.538664] iperf3 (2380) used greatest stack depth: 11800 bytes left
[  165.881076] tun0: deleting peer with id 1, reason 1
[  165.902541] tun1: deleting peer with id 1, reason 1
[  168.002106] tun0: deleting peer with id 2, reason 1
[  168.017787] tun2: deleting peer with id 2, reason 1
[  173.125054] tun0: deleting peer with id 4, reason 2
[  173.125139] tun0: deleting peer with id 3, reason 2
[  173.125178] tun0: deleting peer with id 5, reason 2
[  173.125214] tun0: deleting peer with id 6, reason 2
[  178.181056] tun6: deleting peer with id 6, reason 2
[  178.181056] tun5: deleting peer with id 5, reason 2
[  178.181161] tun4: deleting peer with id 4, reason 2
[  178.181445] tun3: deleting peer with id 3, reason 2