[  187.023772] tun0: no available key for peer 1, key-id: 0
[  187.041411] tun0: no available key for peer 3, key-id: 0
[  187.050108] tun0: no available key for peer 4, key-id: 0
[  187.058718] tun0: no available key for peer 5, key-id: 0
[  187.067431] tun0: no available key for peer 6, key-id: 0
[  193.395377] iperf3 (3285) used greatest stack depth: 11832 bytes left
[  193.764415] tun0: deleting peer with id 1, reason 1
[  193.786681] tun1: deleting peer with id 1, reason 1
[  195.893312] tun0: deleting peer with id 2, reason 1
[  195.907150] tun2: deleting peer with id 2, reason 1
[  201.084895] tun0: deleting peer with id 4, reason 2
[  201.084978] tun0: deleting peer with id 3, reason 2
[  201.085015] tun0: deleting peer with id 5, reason 2
[  201.085048] tun0: deleting peer with id 6, reason 2
[  206.076898] tun3: deleting peer with id 3, reason 2
[  206.076897] tun6: deleting peer with id 6, reason 2
[  206.077264] tun5: deleting peer with id 5, reason 2
[  206.077525] tun4: deleting peer with id 4, reason 2