[  186.775741] tun0: no available key for peer 3, key-id: 0
[  186.793261] tun0: no available key for peer 5, key-id: 0
[  193.125571] iperf3 (3304) used greatest stack depth: 11832 bytes left
[  193.458225] tun0: deleting peer with id 1, reason 1
[  193.476851] tun1: deleting peer with id 1, reason 1
[  195.584579] tun0: deleting peer with id 2, reason 1
[  195.598180] tun2: deleting peer with id 2, reason 1
[  200.776114] tun0: deleting peer with id 4, reason 2
[  200.776190] tun0: deleting peer with id 3, reason 2
[  200.776222] tun0: deleting peer with id 5, reason 2
[  200.776253] tun0: deleting peer with id 6, reason 2
[  205.768116] tun6: deleting peer with id 6, reason 2
[  205.768193] tun5: deleting peer with id 5, reason 2
[  205.768788] tun4: deleting peer with id 4, reason 2
[  205.768867] tun3: deleting peer with id 3, reason 2