[  187.818894] tun0: no available key for peer 4, key-id: 0
[  187.831290] tun0: no available key for peer 5, key-id: 0
[  187.843787] tun0: no available key for peer 6, key-id: 0
[  194.181375] iperf3 (3300) used greatest stack depth: 11792 bytes left
[  194.537505] tun0: deleting peer with id 1, reason 1
[  194.555848] tun1: deleting peer with id 10, reason 1
[  196.677266] tun0: deleting peer with id 2, reason 1
[  196.693678] tun2: deleting peer with id 11, reason 1
[  201.857611] tun0: deleting peer with id 4, reason 2
[  201.857705] tun0: deleting peer with id 3, reason 2
[  201.857744] tun0: deleting peer with id 5, reason 2
[  201.857784] tun0: deleting peer with id 6, reason 2
[  206.849607] tun5: deleting peer with id 14, reason 2
[  206.849735] tun4: deleting peer with id 13, reason 2
[  206.849776] tun3: deleting peer with id 12, reason 2
[  206.914602] tun6: deleting peer with id 15, reason 2