[  402.796949] tun0: no available key for peer 1, key-id: 0
[  402.809988] tun0: no available key for peer 2, key-id: 0
[  402.822937] tun0: no available key for peer 3, key-id: 0
[  402.835688] tun0: no available key for peer 4, key-id: 0
[  402.861516] tun0: no available key for peer 6, key-id: 0
[  407.296629] iperf3 (10060) used greatest stack depth: 11792 bytes left
[  407.471849] tun1: deleting peer with id 10, reason 4
[  407.471998] tun2: deleting peer with id 11, reason 4
[  407.471998] tun4: deleting peer with id 13, reason 4
[  407.471998] tun5: deleting peer with id 14, reason 4
[  407.472013] tun3: deleting peer with id 12, reason 4
[  407.472162] tun0: deleting peer with id 6, reason 4
[  407.472166] tun6: deleting peer with id 15, reason 4
[  407.475405] tun0: deleting peer with id 5, reason 4
[  407.480405] tun0: deleting peer with id 4, reason 4
[  407.484437] tun0: deleting peer with id 3, reason 4
[  407.491406] tun0: deleting peer with id 2, reason 4
[  407.497397] tun0: deleting peer with id 1, reason 4