[  155.632417] tun0: no available key for peer 4, key-id: 0
[  155.658394] tun0: no available key for peer 6, key-id: 0
[  162.269404] iperf3 (2552) used greatest stack depth: 11848 bytes left
[  162.606474] tun0: deleting peer with id 1, reason 1
[  162.623349] tun1: deleting peer with id 10, reason 1
[  164.734897] tun0: deleting peer with id 2, reason 1
[  164.748367] tun2: deleting peer with id 11, reason 1
[  169.924193] tun0: deleting peer with id 4, reason 2
[  169.924264] tun0: deleting peer with id 3, reason 2
[  169.924295] tun0: deleting peer with id 5, reason 2
[  169.924330] tun0: deleting peer with id 6, reason 2
[  174.915202] tun5: deleting peer with id 14, reason 2
[  174.915314] tun4: deleting peer with id 13, reason 2
[  174.915569] tun3: deleting peer with id 12, reason 2
[  174.979191] tun6: deleting peer with id 15, reason 2