[  160.339480] tun0: no available key for peer 4, key-id: 0
[  160.361290] tun0: no available key for peer 6, key-id: 0
[  166.762692] iperf3 (2396) used greatest stack depth: 11800 bytes left
[  167.145211] tun0: deleting peer with id 1, reason 1
[  167.160434] tun1: deleting peer with id 10, reason 1
[  169.252068] tun0: deleting peer with id 2, reason 1
[  169.264914] tun2: deleting peer with id 11, reason 1
[  174.404053] tun0: deleting peer with id 4, reason 2
[  174.404122] tun0: deleting peer with id 3, reason 2
[  174.404156] tun0: deleting peer with id 5, reason 2
[  174.404190] tun0: deleting peer with id 6, reason 2
[  179.396058] tun4: deleting peer with id 13, reason 2
[  179.396169] tun3: deleting peer with id 12, reason 2
[  179.460052] tun5: deleting peer with id 14, reason 2
[  179.461056] tun6: deleting peer with id 15, reason 2