[  155.807792] tun0: no available key for peer 1, key-id: 0
[  155.817082] tun0: no available key for peer 2, key-id: 0
[  155.825916] tun0: no available key for peer 3, key-id: 0
[  155.834748] tun0: no available key for peer 4, key-id: 0
[  155.843826] tun0: no available key for peer 5, key-id: 0
[  155.852755] tun0: no available key for peer 6, key-id: 0
[  162.184123] iperf3 (2432) used greatest stack depth: 11872 bytes left
[  162.520173] tun0: deleting peer with id 1, reason 1
[  162.536699] tun1: deleting peer with id 1, reason 1
[  164.648313] tun0: deleting peer with id 2, reason 1
[  164.665427] tun2: deleting peer with id 2, reason 1
[  169.802320] tun0: deleting peer with id 4, reason 2
[  169.802400] tun0: deleting peer with id 3, reason 2
[  169.802436] tun0: deleting peer with id 5, reason 2
[  169.802470] tun0: deleting peer with id 6, reason 2
[  174.858321] tun5: deleting peer with id 5, reason 2
[  174.858322] tun3: deleting peer with id 3, reason 2
[  174.859330] tun6: deleting peer with id 6, reason 2
[  174.859406] tun4: deleting peer with id 4, reason 2