[  159.987809] tun0: no available key for peer 4, key-id: 0
[  159.998713] tun0: no available key for peer 5, key-id: 0
[  160.010309] tun0: no available key for peer 6, key-id: 0
[  166.323384] iperf3 (2393) used greatest stack depth: 11800 bytes left
[  166.673563] tun0: deleting peer with id 1, reason 1
[  166.689770] tun1: deleting peer with id 10, reason 1
[  168.787536] tun0: deleting peer with id 2, reason 1
[  168.801153] tun2: deleting peer with id 11, reason 1
[  173.947919] tun0: deleting peer with id 4, reason 2
[  173.948008] tun0: deleting peer with id 3, reason 2
[  173.948040] tun0: deleting peer with id 5, reason 2
[  173.948074] tun0: deleting peer with id 6, reason 2
[  178.939922] tun3: deleting peer with id 12, reason 2
[  178.940915] tun4: deleting peer with id 13, reason 2
[  179.003915] tun5: deleting peer with id 14, reason 2
[  179.004925] tun6: deleting peer with id 15, reason 2