[  159.109175] tun0: no available key for peer 2, key-id: 0
[  159.144081] tun0: no available key for peer 5, key-id: 0
[  165.469228] iperf3 (2357) used greatest stack depth: 11824 bytes left
[  165.813012] tun0: deleting peer with id 1, reason 1
[  165.830131] tun1: deleting peer with id 10, reason 1
[  167.922390] tun0: deleting peer with id 2, reason 1
[  167.938455] tun2: deleting peer with id 11, reason 1
[  173.058359] tun0: deleting peer with id 4, reason 2
[  173.058457] tun0: deleting peer with id 3, reason 2
[  173.058490] tun0: deleting peer with id 5, reason 2
[  173.058520] tun0: deleting peer with id 6, reason 2
[  178.113360] tun5: deleting peer with id 14, reason 2
[  178.114356] tun6: deleting peer with id 15, reason 2
[  178.114446] tun4: deleting peer with id 13, reason 2
[  178.114506] tun3: deleting peer with id 12, reason 2