[  154.889872] tun0: no available key for peer 2, key-id: 0
[  161.240503] iperf3 (2382) used greatest stack depth: 11840 bytes left
[  161.629009] tun0: deleting peer with id 1, reason 1
[  161.643931] tun1: deleting peer with id 1, reason 1
[  163.737712] tun0: deleting peer with id 2, reason 1
[  163.750885] tun2: deleting peer with id 2, reason 1
[  167.878097] tun0: deleting peer with id 4, reason 2
[  167.878217] tun0: deleting peer with id 3, reason 2
[  168.902086] tun0: deleting peer with id 5, reason 2
[  168.902222] tun0: deleting peer with id 6, reason 2
[  173.893089] tun3: deleting peer with id 3, reason 2
[  173.894088] tun5: deleting peer with id 5, reason 2
[  173.894366] tun4: deleting peer with id 4, reason 2
[  173.957083] tun6: deleting peer with id 6, reason 2