[  149.814138] ip (2108) used greatest stack depth: 12328 bytes left
[  154.939409] tun0: no available key for peer 2, key-id: 0
[  154.947135] tun0: no available key for peer 3, key-id: 0
[  161.263777] iperf3 (2381) used greatest stack depth: 11816 bytes left
[  161.612479] tun0: deleting peer with id 1, reason 1
[  161.628499] tun1: deleting peer with id 1, reason 1
[  163.724392] tun0: deleting peer with id 2, reason 1
[  163.737296] tun2: deleting peer with id 2, reason 1
[  167.871062] tun0: deleting peer with id 4, reason 2
[  167.871190] tun0: deleting peer with id 3, reason 2
[  168.894046] tun0: deleting peer with id 5, reason 2
[  168.894146] tun0: deleting peer with id 6, reason 2
[  173.886053] tun6: deleting peer with id 6, reason 2
[  173.886053] tun3: deleting peer with id 3, reason 2
[  173.886054] tun4: deleting peer with id 4, reason 2
[  173.886440] tun5: deleting peer with id 5, reason 2