[  155.587945] tun0: no available key for peer 2, key-id: 0
[  155.596975] tun0: no available key for peer 3, key-id: 0
[  155.605894] tun0: no available key for peer 4, key-id: 0
[  155.614718] tun0: no available key for peer 5, key-id: 0
[  155.623373] tun0: no available key for peer 6, key-id: 0
[  161.940093] iperf3 (2382) used greatest stack depth: 11872 bytes left
[  162.250031] tun0: deleting peer with id 1, reason 1
[  162.270109] tun1: deleting peer with id 1, reason 1
[  164.365089] tun0: deleting peer with id 2, reason 1
[  164.377721] tun2: deleting peer with id 2, reason 1
[  169.544203] tun0: deleting peer with id 4, reason 2
[  169.544281] tun0: deleting peer with id 3, reason 2
[  169.544319] tun0: deleting peer with id 5, reason 2
[  169.544350] tun0: deleting peer with id 6, reason 2
[  174.536208] tun6: deleting peer with id 6, reason 2
[  174.536374] tun5: deleting peer with id 5, reason 2
[  174.536427] tun4: deleting peer with id 4, reason 2
[  174.536749] tun3: deleting peer with id 3, reason 2