[  186.160284] tun0: no available key for peer 5, key-id: 0
[  186.173140] tun0: no available key for peer 6, key-id: 0
[  190.898309] iperf3 (3412) used greatest stack depth: 11784 bytes left
[  191.113950] tun0: deleting peer with id 1, reason 1
[  191.131739] tun1: deleting peer with id 10, reason 1
[  193.252915] tun0: deleting peer with id 2, reason 1
[  193.267910] tun2: deleting peer with id 11, reason 1
[  198.413703] tun0: deleting peer with id 4, reason 2
[  198.413782] tun0: deleting peer with id 3, reason 2
[  198.413819] tun0: deleting peer with id 5, reason 2
[  198.413853] tun0: deleting peer with id 6, reason 2
[  203.469708] tun6: deleting peer with id 15, reason 2
[  203.469837] tun5: deleting peer with id 14, reason 2
[  203.470150] tun4: deleting peer with id 13, reason 2
[  203.470443] tun3: deleting peer with id 12, reason 2