[  159.748696] tun0: no available key for peer 2, key-id: 0
[  159.770781] tun0: no available key for peer 4, key-id: 0
[  159.781975] tun0: no available key for peer 5, key-id: 0
[  166.208832] iperf3 (2389) used greatest stack depth: 11824 bytes left
[  166.566815] tun0: deleting peer with id 1, reason 1
[  166.582763] tun1: deleting peer with id 10, reason 1
[  168.690759] tun0: deleting peer with id 2, reason 1
[  168.703709] tun2: deleting peer with id 11, reason 1
[  173.817601] tun0: deleting peer with id 4, reason 2
[  173.817720] tun0: deleting peer with id 3, reason 2
[  173.817790] tun0: deleting peer with id 5, reason 2
[  173.817862] tun0: deleting peer with id 6, reason 2
[  178.872607] tun6: deleting peer with id 15, reason 2
[  178.872733] tun5: deleting peer with id 14, reason 2
[  178.872809] tun4: deleting peer with id 13, reason 2
[  178.872857] tun3: deleting peer with id 12, reason 2