[  156.113760] tun0: no available key for peer 2, key-id: 0
[  162.507565] iperf3 (2449) used greatest stack depth: 11872 bytes left
[  162.846082] tun0: deleting peer with id 1, reason 1
[  162.858993] tun1: deleting peer with id 10, reason 1
[  164.964922] tun0: deleting peer with id 2, reason 1
[  164.980293] tun2: deleting peer with id 11, reason 1
[  170.121183] tun0: deleting peer with id 4, reason 2
[  170.121258] tun0: deleting peer with id 3, reason 2
[  170.121298] tun0: deleting peer with id 5, reason 2
[  170.121333] tun0: deleting peer with id 6, reason 2
[  175.177188] tun3: deleting peer with id 12, reason 2
[  175.178183] tun6: deleting peer with id 15, reason 2
[  175.178193] tun5: deleting peer with id 14, reason 2
[  175.178551] tun4: deleting peer with id 13, reason 2