[  150.232745] ip (2138) used greatest stack depth: 12272 bytes left
[  155.475793] tun0: no available key for peer 2, key-id: 0
[  155.488700] tun0: no available key for peer 3, key-id: 0
[  161.862467] iperf3 (2446) used greatest stack depth: 11832 bytes left
[  162.285699] tun0: deleting peer with id 1, reason 1
[  162.303160] tun1: deleting peer with id 10, reason 1
[  164.415911] tun0: deleting peer with id 2, reason 1
[  164.429772] tun2: deleting peer with id 11, reason 1
[  169.617074] tun0: deleting peer with id 4, reason 2
[  169.617209] tun0: deleting peer with id 3, reason 2
[  169.617274] tun0: deleting peer with id 5, reason 2
[  169.617343] tun0: deleting peer with id 6, reason 2
[  174.608076] tun5: deleting peer with id 14, reason 2
[  174.608075] tun6: deleting peer with id 15, reason 2
[  174.608227] tun4: deleting peer with id 13, reason 2
[  174.608497] tun3: deleting peer with id 12, reason 2