[  246.086732] tun0: no available key for peer 1, key-id: 0
[  246.104381] tun0: no available key for peer 3, key-id: 0
[  246.124377] tun0: no available key for peer 6, key-id: 0
[  253.656508] iperf3 (2950) used greatest stack depth: 12008 bytes left
[  255.021410] tun0: deleting peer with id 1, reason 1
[  255.034480] tun1: deleting peer with id 1, reason 1
[  257.130247] tun0: deleting peer with id 2, reason 1
[  257.147545] tun2: deleting peer with id 2, reason 1
[  260.281699] tun0: deleting peer with id 4, reason 2
[  260.281763] tun0: deleting peer with id 3, reason 2
[  260.281803] tun0: deleting peer with id 5, reason 2
[  260.281831] tun0: deleting peer with id 6, reason 2
[  265.273705] tun5: deleting peer with id 5, reason 2
[  265.273822] tun3: deleting peer with id 3, reason 2
[  265.274699] tun6: deleting peer with id 6, reason 2
[  265.274710] tun4: deleting peer with id 4, reason 2