[  156.233482] tun0: no available key for peer 1, key-id: 0
[  156.269868] tun0: no available key for peer 5, key-id: 0
[  162.619008] iperf3 (2430) used greatest stack depth: 11872 bytes left
[  163.037342] tun0: deleting peer with id 1, reason 1
[  163.055302] tun1: deleting peer with id 1, reason 1
[  165.167064] tun0: deleting peer with id 2, reason 1
[  165.180693] tun2: deleting peer with id 2, reason 1
[  170.307165] tun0: deleting peer with id 4, reason 2
[  170.307288] tun0: deleting peer with id 3, reason 2
[  170.307356] tun0: deleting peer with id 5, reason 2
[  170.307421] tun0: deleting peer with id 6, reason 2
[  175.363169] tun6: deleting peer with id 6, reason 2
[  175.363578] tun5: deleting peer with id 5, reason 2
[  175.363869] tun4: deleting peer with id 4, reason 2
[  175.363942] tun3: deleting peer with id 3, reason 2