[  795.927573][    C3] tun0: no available key for peer 2, key-id: 0
[  796.075271][    C1] tun0: no available key for peer 3, key-id: 0
[  796.356502][    C0] tun0: no available key for peer 5, key-id: 0
[  803.044549][ T9937] iperf3 (9937) used greatest stack depth: 22848 bytes left
[  803.252097][ T9816] tun2: deleting peer with id 11, reason 4
[  803.254148][ T9809] tun1: deleting peer with id 10, reason 4
[  803.254199][ T9844] tun6: deleting peer with id 15, reason 4
[  803.255101][ T9830] tun4: deleting peer with id 13, reason 4
[  803.255419][ T9837] tun5: deleting peer with id 14, reason 4
[  803.255952][ T9823] tun3: deleting peer with id 12, reason 4
[  803.256064][ T9845] tun0: deleting peer with id 6, reason 4
[  803.266231][ T9845] tun0: deleting peer with id 5, reason 4
[  803.270465][ T9845] tun0: deleting peer with id 4, reason 4
[  803.278871][ T9845] tun0: deleting peer with id 3, reason 4
[  803.288066][ T9845] tun0: deleting peer with id 2, reason 4
[  803.294960][ T9845] tun0: deleting peer with id 1, reason 4