[  154.984881] tun0: no available key for peer 2, key-id: 0
[  154.996787] tun0: no available key for peer 3, key-id: 0
[  155.008831] tun0: no available key for peer 4, key-id: 0
[  155.020371] tun0: no available key for peer 5, key-id: 0
[  155.031805] tun0: no available key for peer 6, key-id: 0
[  161.352245] iperf3 (2446) used greatest stack depth: 11832 bytes left
[  161.676830] tun0: deleting peer with id 1, reason 1
[  161.690430] tun1: deleting peer with id 10, reason 1
[  163.796502] tun0: deleting peer with id 2, reason 1
[  163.809728] tun2: deleting peer with id 11, reason 1
[  168.970014] tun0: deleting peer with id 4, reason 2
[  168.970069] tun0: deleting peer with id 3, reason 2
[  168.970106] tun0: deleting peer with id 5, reason 2
[  168.970141] tun0: deleting peer with id 6, reason 2
[  173.962017] tun5: deleting peer with id 14, reason 2
[  173.963015] tun4: deleting peer with id 13, reason 2
[  173.963107] tun3: deleting peer with id 12, reason 2
[  174.026014] tun6: deleting peer with id 15, reason 2