[  155.622391] tun0: no available key for peer 2, key-id: 0
[  155.643481] tun0: no available key for peer 4, key-id: 0
[  161.980045] iperf3 (2396) used greatest stack depth: 11768 bytes left
[  162.289327] tun0: deleting peer with id 1, reason 1
[  162.305271] tun1: deleting peer with id 10, reason 1
[  164.403304] tun0: deleting peer with id 2, reason 1
[  164.419455] tun2: deleting peer with id 11, reason 1
[  169.545524] tun0: deleting peer with id 4, reason 2
[  169.545591] tun0: deleting peer with id 3, reason 2
[  169.545625] tun0: deleting peer with id 5, reason 2
[  169.545674] tun0: deleting peer with id 6, reason 2
[  174.537529] tun3: deleting peer with id 12, reason 2
[  174.602523] tun6: deleting peer with id 15, reason 2
[  174.602598] tun5: deleting peer with id 14, reason 2
[  174.602880] tun4: deleting peer with id 13, reason 2