[  156.174447] tun0: no available key for peer 1, key-id: 0
[  156.200428] tun0: no available key for peer 3, key-id: 0
[  156.225721] tun0: no available key for peer 5, key-id: 0
[  156.238416] tun0: no available key for peer 6, key-id: 0
[  162.563942] iperf3 (2441) used greatest stack depth: 11872 bytes left
[  162.981699] tun0: deleting peer with id 1, reason 1
[  162.998026] tun1: deleting peer with id 10, reason 1
[  165.109642] tun0: deleting peer with id 2, reason 1
[  165.127369] tun2: deleting peer with id 11, reason 1
[  170.303847] tun0: deleting peer with id 4, reason 2
[  170.303970] tun0: deleting peer with id 3, reason 2
[  170.304038] tun0: deleting peer with id 5, reason 2
[  170.304106] tun0: deleting peer with id 6, reason 2
[  175.295853] tun5: deleting peer with id 14, reason 2
[  175.296037] tun4: deleting peer with id 13, reason 2
[  175.296184] tun3: deleting peer with id 12, reason 2
[  175.360861] tun6: deleting peer with id 15, reason 2