[  344.503668] tun2: deleting peer with id 11, reason 4
[  344.503685] tun6: deleting peer with id 15, reason 4
[  344.503743] tun4: deleting peer with id 13, reason 4
[  344.503763] tun3: deleting peer with id 12, reason 4
[  344.503781] tun1: deleting peer with id 10, reason 4
[  344.503977] tun0: deleting peer with id 4, reason 4
[  344.504055] tun0: deleting peer with id 3, reason 4
[  344.504118] tun0: deleting peer with id 5, reason 4
[  344.504198] tun0: deleting peer with id 1, reason 4
[  344.504264] tun0: deleting peer with id 6, reason 4
[  344.504346] tun0: deleting peer with id 2, reason 4
[  344.504448] tun5: deleting peer with id 14, reason 4
[  350.040920] tun0: no available key for peer 1, key-id: 0
[  350.050017] tun0: no available key for peer 2, key-id: 0
[  355.486748] iperf3 (3768) used greatest stack depth: 12048 bytes left
[  355.639166] tun1: deleting peer with id 10, reason 4
[  355.639269] tun2: deleting peer with id 11, reason 4
[  355.639293] tun5: deleting peer with id 14, reason 4
[  355.639336] tun6: deleting peer with id 15, reason 4
[  355.639382] tun0: deleting peer with id 6, reason 4
[  355.639468] tun4: deleting peer with id 13, reason 4
[  355.639559] tun3: deleting peer with id 12, reason 4
[  355.646984] tun0: deleting peer with id 5, reason 4
[  355.647325] tun0: TCP error to peer 1: -32
[  355.647518] tun0: deleting peer with id 1, reason 3
[  355.651932] tun0: deleting peer with id 4, reason 4
[  355.656940] tun0: deleting peer with id 3, reason 4
[  355.664016] tun0: deleting peer with id 2, reason 4