[  150.389570] ip (2141) used greatest stack depth: 12272 bytes left
[  155.614247] tun0: no available key for peer 2, key-id: 0
[  155.623166] tun0: no available key for peer 3, key-id: 0
[  155.632025] tun0: no available key for peer 4, key-id: 0
[  155.640697] tun0: no available key for peer 5, key-id: 0
[  155.649451] tun0: no available key for peer 6, key-id: 0
[  161.981659] iperf3 (2436) used greatest stack depth: 11872 bytes left
[  162.327347] tun0: deleting peer with id 1, reason 1
[  162.342057] tun1: deleting peer with id 1, reason 1
[  164.455607] tun0: deleting peer with id 2, reason 1
[  164.475785] tun2: deleting peer with id 2, reason 1
[  169.604098] tun0: deleting peer with id 4, reason 2
[  169.604179] tun0: deleting peer with id 3, reason 2
[  169.604213] tun0: deleting peer with id 5, reason 2
[  169.604245] tun0: deleting peer with id 6, reason 2
[  174.661096] tun5: deleting peer with id 5, reason 2
[  174.661095] tun6: deleting peer with id 6, reason 2
[  174.661200] tun4: deleting peer with id 4, reason 2
[  174.661314] tun3: deleting peer with id 3, reason 2