[  155.903889] tun0: no available key for peer 2, key-id: 0
[  155.913197] tun0: no available key for peer 3, key-id: 0
[  155.943241] tun0: no available key for peer 6, key-id: 0
[  162.315654] iperf3 (2430) used greatest stack depth: 11872 bytes left
[  162.657228] tun0: deleting peer with id 1, reason 1
[  162.672266] tun1: deleting peer with id 1, reason 1
[  164.784606] tun0: deleting peer with id 2, reason 1
[  164.798502] tun2: deleting peer with id 2, reason 1
[  169.926007] tun0: deleting peer with id 4, reason 2
[  169.926127] tun0: deleting peer with id 3, reason 2
[  169.926203] tun0: deleting peer with id 5, reason 2
[  169.926271] tun0: deleting peer with id 6, reason 2
[  174.980993] tun4: deleting peer with id 4, reason 2
[  174.981987] tun5: deleting peer with id 5, reason 2
[  174.982000] tun6: deleting peer with id 6, reason 2
[  174.982040] tun3: deleting peer with id 3, reason 2