[  155.918042] tun0: no available key for peer 3, key-id: 0
[  155.942535] tun0: no available key for peer 5, key-id: 0
[  155.954866] tun0: no available key for peer 6, key-id: 0
[  162.542023] iperf3 (2554) used greatest stack depth: 11848 bytes left
[  162.889026] tun0: deleting peer with id 1, reason 1
[  162.902304] tun1: deleting peer with id 10, reason 1
[  165.017320] tun0: deleting peer with id 2, reason 1
[  165.037199] tun2: deleting peer with id 11, reason 1
[  170.190272] tun0: deleting peer with id 4, reason 2
[  170.190352] tun0: deleting peer with id 3, reason 2
[  170.190390] tun0: deleting peer with id 5, reason 2
[  170.190425] tun0: deleting peer with id 6, reason 2
[  175.182276] tun4: deleting peer with id 13, reason 2
[  175.182373] tun3: deleting peer with id 12, reason 2
[  175.247272] tun6: deleting peer with id 15, reason 2
[  175.247375] tun5: deleting peer with id 14, reason 2