[  156.050380] tun0: no available key for peer 1, key-id: 0
[  156.093339] tun0: no available key for peer 6, key-id: 0
[  162.697520] iperf3 (2542) used greatest stack depth: 11832 bytes left
[  163.031261] tun0: deleting peer with id 1, reason 1
[  163.047736] tun1: deleting peer with id 1, reason 1
[  165.156795] tun0: deleting peer with id 2, reason 1
[  165.173386] tun2: deleting peer with id 2, reason 1
[  170.304953] tun0: deleting peer with id 4, reason 2
[  170.305026] tun0: deleting peer with id 3, reason 2
[  170.305060] tun0: deleting peer with id 5, reason 2
[  170.305097] tun0: deleting peer with id 6, reason 2
[  175.360958] tun6: deleting peer with id 6, reason 2
[  175.361084] tun5: deleting peer with id 5, reason 2
[  175.361416] tun3: deleting peer with id 3, reason 2
[  175.361954] tun4: deleting peer with id 4, reason 2