[  186.570160] tun0: no available key for peer 1, key-id: 0
[  186.618223] tun0: no available key for peer 6, key-id: 0
[  192.957218] iperf3 (3299) used greatest stack depth: 11816 bytes left
[  193.297173] tun0: deleting peer with id 1, reason 1
[  193.314386] tun1: deleting peer with id 1, reason 1
[  195.428980] tun0: deleting peer with id 2, reason 1
[  195.450768] tun2: deleting peer with id 2, reason 1
[  200.578089] tun0: deleting peer with id 4, reason 2
[  200.578178] tun0: deleting peer with id 3, reason 2
[  200.578216] tun0: deleting peer with id 5, reason 2
[  200.578249] tun0: deleting peer with id 6, reason 2
[  205.634091] tun5: deleting peer with id 5, reason 2
[  205.634091] tun6: deleting peer with id 6, reason 2
[  205.634116] tun4: deleting peer with id 4, reason 2
[  205.634688] tun3: deleting peer with id 3, reason 2