[  150.217465] ip (2147) used greatest stack depth: 12008 bytes left
[  155.414738] tun0: no available key for peer 2, key-id: 0
[  155.423146] tun0: no available key for peer 3, key-id: 0
[  155.431447] tun0: no available key for peer 4, key-id: 0
[  155.439860] tun0: no available key for peer 5, key-id: 0
[  155.448242] tun0: no available key for peer 6, key-id: 0
[  161.759320] iperf3 (2436) used greatest stack depth: 11832 bytes left
[  162.084622] tun0: deleting peer with id 1, reason 1
[  162.098140] tun1: deleting peer with id 1, reason 1
[  164.205562] tun0: deleting peer with id 2, reason 1
[  164.222375] tun2: deleting peer with id 2, reason 1
[  169.355425] tun0: deleting peer with id 4, reason 2
[  169.355538] tun0: deleting peer with id 3, reason 2
[  169.355605] tun0: deleting peer with id 5, reason 2
[  169.355672] tun0: deleting peer with id 6, reason 2
[  174.410425] tun4: deleting peer with id 4, reason 2
[  174.410425] tun6: deleting peer with id 6, reason 2
[  174.410426] tun5: deleting peer with id 5, reason 2
[  174.410440] tun3: deleting peer with id 3, reason 2