[  159.955321] tun0: no available key for peer 2, key-id: 0
[  160.000509] tun0: no available key for peer 6, key-id: 0
[  166.417580] iperf3 (2396) used greatest stack depth: 11800 bytes left
[  166.793524] tun0: deleting peer with id 1, reason 1
[  166.804967] tun1: deleting peer with id 10, reason 1
[  168.895905] tun0: deleting peer with id 2, reason 1
[  168.915487] tun2: deleting peer with id 11, reason 1
[  174.012625] tun0: deleting peer with id 4, reason 2
[  174.012794] tun0: deleting peer with id 3, reason 2
[  174.012883] tun0: deleting peer with id 5, reason 2
[  174.012952] tun0: deleting peer with id 6, reason 2
[  179.067632] tun6: deleting peer with id 15, reason 2
[  179.067836] tun5: deleting peer with id 14, reason 2
[  179.068628] tun4: deleting peer with id 13, reason 2
[  179.068911] tun3: deleting peer with id 12, reason 2