[  155.706126] tun0: no available key for peer 2, key-id: 0
[  155.731821] tun0: no available key for peer 4, key-id: 0
[  162.085613] iperf3 (2448) used greatest stack depth: 11872 bytes left
[  162.424425] tun0: deleting peer with id 1, reason 1
[  162.439415] tun1: deleting peer with id 10, reason 1
[  164.558563] tun0: deleting peer with id 2, reason 1
[  164.572523] tun2: deleting peer with id 11, reason 1
[  169.725955] tun0: deleting peer with id 4, reason 2
[  169.726042] tun0: deleting peer with id 3, reason 2
[  169.726076] tun0: deleting peer with id 5, reason 2
[  169.726110] tun0: deleting peer with id 6, reason 2
[  174.781951] tun4: deleting peer with id 13, reason 2
[  174.781954] tun6: deleting peer with id 15, reason 2
[  174.781984] tun5: deleting peer with id 14, reason 2
[  174.782046] tun3: deleting peer with id 12, reason 2