[  155.703519] tun0: no available key for peer 2, key-id: 0
[  155.726510] tun0: no available key for peer 4, key-id: 0
[  162.051569] iperf3 (2448) used greatest stack depth: 11832 bytes left
[  162.404020] tun0: deleting peer with id 1, reason 1
[  162.421220] tun1: deleting peer with id 10, reason 1
[  164.520914] tun0: deleting peer with id 2, reason 1
[  164.535472] tun2: deleting peer with id 11, reason 1
[  169.662031] tun0: deleting peer with id 4, reason 2
[  169.662084] tun0: deleting peer with id 3, reason 2
[  169.662107] tun0: deleting peer with id 5, reason 2
[  169.662125] tun0: deleting peer with id 6, reason 2
[  174.718039] tun6: deleting peer with id 15, reason 2
[  174.718119] tun5: deleting peer with id 14, reason 2
[  174.718193] tun4: deleting peer with id 13, reason 2
[  174.719034] tun3: deleting peer with id 12, reason 2