[  159.397217] tun0: no available key for peer 2, key-id: 0
[  159.405119] tun0: no available key for peer 3, key-id: 0
[  159.412862] tun0: no available key for peer 4, key-id: 0
[  159.420491] tun0: no available key for peer 5, key-id: 0
[  159.428395] tun0: no available key for peer 6, key-id: 0
[  165.736765] iperf3 (2380) used greatest stack depth: 11840 bytes left
[  166.096718] tun0: deleting peer with id 1, reason 1
[  166.123661] tun1: deleting peer with id 1, reason 1
[  168.230967] tun0: deleting peer with id 2, reason 1
[  168.248804] tun2: deleting peer with id 2, reason 1
[  173.372038] tun0: deleting peer with id 4, reason 2
[  173.372128] tun0: deleting peer with id 3, reason 2
[  173.372173] tun0: deleting peer with id 5, reason 2
[  173.372206] tun0: deleting peer with id 6, reason 2
[  178.427047] tun5: deleting peer with id 5, reason 2
[  178.428033] tun6: deleting peer with id 6, reason 2
[  178.428120] tun4: deleting peer with id 4, reason 2
[  178.428243] tun3: deleting peer with id 3, reason 2