[  150.257314] ip (2126) used greatest stack depth: 12072 bytes left
[  150.324486] ip (2147) used greatest stack depth: 12064 bytes left
[  155.571100] tun0: no available key for peer 6, key-id: 0
[  161.897602] iperf3 (2440) used greatest stack depth: 11816 bytes left
[  162.247070] tun0: deleting peer with id 1, reason 1
[  162.263852] tun1: deleting peer with id 10, reason 1
[  164.373459] tun0: deleting peer with id 2, reason 1
[  164.388779] tun2: deleting peer with id 11, reason 1
[  169.533937] tun0: deleting peer with id 4, reason 2
[  169.534004] tun0: deleting peer with id 3, reason 2
[  169.534040] tun0: deleting peer with id 5, reason 2
[  169.534066] tun0: deleting peer with id 6, reason 2
[  174.525939] tun3: deleting peer with id 12, reason 2
[  174.589936] tun6: deleting peer with id 15, reason 2
[  174.590005] tun5: deleting peer with id 14, reason 2
[  174.590097] tun4: deleting peer with id 13, reason 2