[  155.665722] tun0: no available key for peer 2, key-id: 0
[  155.678152] tun0: no available key for peer 3, key-id: 0
[  155.690434] tun0: no available key for peer 4, key-id: 0
[  155.702811] tun0: no available key for peer 5, key-id: 0
[  155.714804] tun0: no available key for peer 6, key-id: 0
[  162.041504] iperf3 (2447) used greatest stack depth: 11816 bytes left
[  162.413214] tun0: deleting peer with id 1, reason 1
[  162.428689] tun1: deleting peer with id 10, reason 1
[  164.535594] tun0: deleting peer with id 2, reason 1
[  164.548764] tun2: deleting peer with id 11, reason 1
[  169.665848] tun0: deleting peer with id 4, reason 2
[  169.665925] tun0: deleting peer with id 3, reason 2
[  169.665964] tun0: deleting peer with id 5, reason 2
[  169.665999] tun0: deleting peer with id 6, reason 2
[  174.721847] tun5: deleting peer with id 14, reason 2
[  174.721847] tun6: deleting peer with id 15, reason 2
[  174.721865] tun4: deleting peer with id 13, reason 2
[  174.722840] tun3: deleting peer with id 12, reason 2