[  186.284493] tun0: no available key for peer 1, key-id: 0
[  186.327615] tun0: no available key for peer 6, key-id: 0
[  192.657667] iperf3 (3306) used greatest stack depth: 11832 bytes left
[  193.041953] tun0: deleting peer with id 1, reason 1
[  193.058300] tun1: deleting peer with id 1, reason 1
[  195.169205] tun0: deleting peer with id 2, reason 1
[  195.183376] tun2: deleting peer with id 2, reason 1
[  200.319945] tun0: deleting peer with id 4, reason 2
[  200.320070] tun0: deleting peer with id 3, reason 2
[  200.320136] tun0: deleting peer with id 5, reason 2
[  200.320202] tun0: deleting peer with id 6, reason 2
[  205.374950] tun4: deleting peer with id 4, reason 2
[  205.374950] tun5: deleting peer with id 5, reason 2
[  205.374950] tun6: deleting peer with id 6, reason 2
[  205.375368] tun3: deleting peer with id 3, reason 2