[  155.103301] tun0: no available key for peer 3, key-id: 0
[  155.119472] tun0: no available key for peer 5, key-id: 0
[  161.428849] iperf3 (2381) used greatest stack depth: 11872 bytes left
[  161.726979] tun0: deleting peer with id 1, reason 1
[  161.742287] tun1: deleting peer with id 1, reason 1
[  163.832291] tun0: deleting peer with id 2, reason 1
[  163.848009] tun2: deleting peer with id 2, reason 1
[  168.964778] tun0: deleting peer with id 4, reason 2
[  168.964854] tun0: deleting peer with id 3, reason 2
[  168.964888] tun0: deleting peer with id 5, reason 2
[  168.964929] tun0: deleting peer with id 6, reason 2
[  174.020783] tun6: deleting peer with id 6, reason 2
[  174.020928] tun5: deleting peer with id 5, reason 2
[  174.021306] tun4: deleting peer with id 4, reason 2
[  174.021784] tun3: deleting peer with id 3, reason 2