[   85.728721] tun0: no available key for peer 3, key-id: 0
[   85.739339] tun0: no available key for peer 4, key-id: 0
[   85.760482] tun0: no available key for peer 6, key-id: 0
[   90.171710] iperf3 (2414) used greatest stack depth: 11824 bytes left
[   90.346159] tun2: deleting peer with id 11, reason 4
[   90.346205] tun1: deleting peer with id 10, reason 4
[   90.346206] tun6: deleting peer with id 15, reason 4
[   90.346260] tun3: deleting peer with id 12, reason 4
[   90.346291] tun5: deleting peer with id 14, reason 4
[   90.346378] tun4: deleting peer with id 13, reason 4
[   90.346461] tun0: deleting peer with id 6, reason 4
[   90.351872] tun0: deleting peer with id 5, reason 4
[   90.361854] tun0: deleting peer with id 4, reason 4
[   90.370853] tun0: deleting peer with id 3, reason 4
[   90.377884] tun0: deleting peer with id 2, reason 4
[   90.385841] tun0: deleting peer with id 1, reason 4