[  160.450479] tun0: no available key for peer 6, key-id: 0
[  166.858176] iperf3 (2397) used greatest stack depth: 11800 bytes left
[  167.203317] tun0: deleting peer with id 1, reason 1
[  167.220139] tun1: deleting peer with id 10, reason 1
[  169.311225] tun0: deleting peer with id 2, reason 1
[  169.323660] tun2: deleting peer with id 11, reason 1
[  174.456572] tun0: deleting peer with id 4, reason 2
[  174.456673] tun0: deleting peer with id 3, reason 2
[  174.456707] tun0: deleting peer with id 5, reason 2
[  174.456769] tun0: deleting peer with id 6, reason 2
[  179.512576] tun4: deleting peer with id 13, reason 2
[  179.512574] tun6: deleting peer with id 15, reason 2
[  179.512650] tun3: deleting peer with id 12, reason 2
[  179.513094] tun5: deleting peer with id 14, reason 2