[  159.661195] tun0: no available key for peer 4, key-id: 0
[  159.668871] tun0: no available key for peer 5, key-id: 0
[  159.676517] tun0: no available key for peer 6, key-id: 0
[  165.976453] iperf3 (2383) used greatest stack depth: 11800 bytes left
[  166.315113] tun0: deleting peer with id 1, reason 1
[  166.331223] tun1: deleting peer with id 1, reason 1
[  168.427956] tun0: deleting peer with id 2, reason 1
[  168.440581] tun2: deleting peer with id 2, reason 1
[  173.571752] tun0: deleting peer with id 4, reason 2
[  173.571822] tun0: deleting peer with id 3, reason 2
[  173.571856] tun0: deleting peer with id 5, reason 2
[  173.571896] tun0: deleting peer with id 6, reason 2
[  178.564754] tun3: deleting peer with id 3, reason 2
[  178.627751] tun5: deleting peer with id 5, reason 2
[  178.627805] tun4: deleting peer with id 4, reason 2
[  178.628748] tun6: deleting peer with id 6, reason 2