[  160.237679] tun0: no available key for peer 3, key-id: 0
[  166.684300] iperf3 (2393) used greatest stack depth: 11784 bytes left
[  166.991293] tun0: deleting peer with id 1, reason 1
[  167.007653] tun1: deleting peer with id 10, reason 1
[  169.101552] tun0: deleting peer with id 2, reason 1
[  169.115040] tun2: deleting peer with id 11, reason 1
[  174.276897] tun0: deleting peer with id 4, reason 2
[  174.276972] tun0: deleting peer with id 3, reason 2
[  174.277011] tun0: deleting peer with id 5, reason 2
[  174.277045] tun0: deleting peer with id 6, reason 2
[  179.269898] tun6: deleting peer with id 15, reason 2
[  179.270018] tun5: deleting peer with id 14, reason 2
[  179.270179] tun4: deleting peer with id 13, reason 2
[  179.270281] tun3: deleting peer with id 12, reason 2