[  159.221467] tun0: no available key for peer 3, key-id: 0
[  159.229548] tun0: no available key for peer 4, key-id: 0
[  165.535295] iperf3 (2382) used greatest stack depth: 11800 bytes left
[  165.830071] tun0: deleting peer with id 1, reason 1
[  165.843159] tun1: deleting peer with id 1, reason 1
[  167.936626] tun0: deleting peer with id 2, reason 1
[  167.950474] tun2: deleting peer with id 2, reason 1
[  173.058736] tun0: deleting peer with id 4, reason 2
[  173.058812] tun0: deleting peer with id 3, reason 2
[  173.058844] tun0: deleting peer with id 5, reason 2
[  173.058877] tun0: deleting peer with id 6, reason 2
[  178.114734] tun6: deleting peer with id 6, reason 2
[  178.114734] tun4: deleting peer with id 4, reason 2
[  178.114735] tun5: deleting peer with id 5, reason 2
[  178.115002] tun3: deleting peer with id 3, reason 2