[  186.262647] tun0: no available key for peer 1, key-id: 0
[  186.325146] tun0: no available key for peer 6, key-id: 0
[  191.051273] iperf3 (3413) used greatest stack depth: 11824 bytes left
[  191.273499] tun0: deleting peer with id 1, reason 1
[  191.289317] tun1: deleting peer with id 10, reason 1
[  193.398806] tun0: deleting peer with id 2, reason 1
[  193.418264] tun2: deleting peer with id 11, reason 1
[  198.592046] tun0: deleting peer with id 4, reason 2
[  198.592095] tun0: deleting peer with id 3, reason 2
[  198.592120] tun0: deleting peer with id 5, reason 2
[  198.592137] tun0: deleting peer with id 6, reason 2
[  203.584049] tun5: deleting peer with id 14, reason 2
[  203.584102] tun4: deleting peer with id 13, reason 2
[  203.584163] tun3: deleting peer with id 12, reason 2
[  203.648046] tun6: deleting peer with id 15, reason 2