[  247.152733] tun0: no available key for peer 1, key-id: 0
[  247.158579] tun0: no available key for peer 2, key-id: 0
[  247.164374] tun0: no available key for peer 3, key-id: 0
[  247.175713] tun0: no available key for peer 5, key-id: 0
[  247.181178] tun0: no available key for peer 6, key-id: 0
[  254.698624] iperf3 (2949) used greatest stack depth: 12032 bytes left
[  256.052310] tun0: deleting peer with id 1, reason 1
[  256.065720] tun1: deleting peer with id 1, reason 1
[  258.158718] tun0: deleting peer with id 2, reason 1
[  258.168015] tun2: deleting peer with id 2, reason 1
[  261.315819] tun0: deleting peer with id 4, reason 2
[  261.315903] tun0: deleting peer with id 3, reason 2
[  261.315945] tun0: deleting peer with id 5, reason 2
[  261.315978] tun0: deleting peer with id 6, reason 2
[  266.307818] tun6: deleting peer with id 6, reason 2
[  266.307958] tun4: deleting peer with id 4, reason 2
[  266.308817] tun5: deleting peer with id 5, reason 2
[  266.308823] tun3: deleting peer with id 3, reason 2