[  155.060673] ip (2085) used greatest stack depth: 12080 bytes left
[  160.273747] tun0: no available key for peer 3, key-id: 0
[  160.295724] tun0: no available key for peer 5, key-id: 0
[  166.606066] iperf3 (2392) used greatest stack depth: 11744 bytes left
[  166.906292] tun0: deleting peer with id 1, reason 1
[  166.926131] tun1: deleting peer with id 10, reason 1
[  169.020368] tun0: deleting peer with id 2, reason 1
[  169.033808] tun2: deleting peer with id 11, reason 1
[  174.152214] tun0: deleting peer with id 4, reason 2
[  174.152330] tun0: deleting peer with id 3, reason 2
[  174.152409] tun0: deleting peer with id 5, reason 2
[  174.152482] tun0: deleting peer with id 6, reason 2
[  179.207216] tun6: deleting peer with id 15, reason 2
[  179.207288] tun5: deleting peer with id 14, reason 2
[  179.207598] tun4: deleting peer with id 13, reason 2
[  179.207656] tun3: deleting peer with id 12, reason 2