[  155.672535] tun0: no available key for peer 2, key-id: 0
[  155.684551] tun0: no available key for peer 3, key-id: 0
[  162.036971] iperf3 (2448) used greatest stack depth: 11872 bytes left
[  162.445939] tun0: deleting peer with id 1, reason 1
[  162.462915] tun1: deleting peer with id 10, reason 1
[  164.568950] tun0: deleting peer with id 2, reason 1
[  164.587250] tun2: deleting peer with id 11, reason 1
[  169.735184] tun0: deleting peer with id 4, reason 2
[  169.735258] tun0: deleting peer with id 3, reason 2
[  169.735294] tun0: deleting peer with id 5, reason 2
[  169.735327] tun0: deleting peer with id 6, reason 2
[  174.728187] tun3: deleting peer with id 12, reason 2
[  174.791182] tun6: deleting peer with id 15, reason 2
[  174.791241] tun5: deleting peer with id 14, reason 2
[  174.791534] tun4: deleting peer with id 13, reason 2