[  186.592418] tun0: no available key for peer 2, key-id: 0
[  186.601251] tun0: no available key for peer 3, key-id: 0
[  186.610208] tun0: no available key for peer 4, key-id: 0
[  186.619220] tun0: no available key for peer 5, key-id: 0
[  186.628091] tun0: no available key for peer 6, key-id: 0
[  192.963930] iperf3 (3298) used greatest stack depth: 11832 bytes left
[  193.305344] tun0: deleting peer with id 1, reason 1
[  193.322402] tun1: deleting peer with id 1, reason 1
[  195.435059] tun0: deleting peer with id 2, reason 1
[  195.452827] tun2: deleting peer with id 2, reason 1
[  200.582338] tun0: deleting peer with id 4, reason 2
[  200.582412] tun0: deleting peer with id 3, reason 2
[  200.582446] tun0: deleting peer with id 5, reason 2
[  200.582482] tun0: deleting peer with id 6, reason 2
[  205.638343] tun5: deleting peer with id 5, reason 2
[  205.638342] tun6: deleting peer with id 6, reason 2
[  205.638536] tun4: deleting peer with id 4, reason 2
[  205.638655] tun3: deleting peer with id 3, reason 2