[  155.116327] tun0: no available key for peer 3, key-id: 0
[  155.133021] tun0: no available key for peer 5, key-id: 0
[  161.442108] iperf3 (2383) used greatest stack depth: 11784 bytes left
[  161.762841] tun0: deleting peer with id 1, reason 1
[  161.775686] tun1: deleting peer with id 1, reason 1
[  163.877452] tun0: deleting peer with id 2, reason 1
[  163.890187] tun2: deleting peer with id 2, reason 1
[  169.028698] tun0: deleting peer with id 4, reason 2
[  169.028788] tun0: deleting peer with id 3, reason 2
[  169.028829] tun0: deleting peer with id 5, reason 2
[  169.028862] tun0: deleting peer with id 6, reason 2
[  174.020702] tun3: deleting peer with id 3, reason 2
[  174.084697] tun5: deleting peer with id 5, reason 2
[  174.085697] tun6: deleting peer with id 6, reason 2
[  174.085969] tun4: deleting peer with id 4, reason 2