[  159.170752] tun0: no available key for peer 6, key-id: 0
[  165.582566] iperf3 (2395) used greatest stack depth: 11824 bytes left
[  165.930338] tun0: deleting peer with id 1, reason 1
[  165.946332] tun1: deleting peer with id 10, reason 1
[  168.042127] tun0: deleting peer with id 2, reason 1
[  168.057684] tun2: deleting peer with id 11, reason 1
[  173.177629] tun0: deleting peer with id 4, reason 2
[  173.177717] tun0: deleting peer with id 3, reason 2
[  173.177756] tun0: deleting peer with id 5, reason 2
[  173.177789] tun0: deleting peer with id 6, reason 2
[  178.233630] tun6: deleting peer with id 15, reason 2
[  178.233630] tun5: deleting peer with id 14, reason 2
[  178.233658] tun4: deleting peer with id 13, reason 2
[  178.233964] tun3: deleting peer with id 12, reason 2