[  150.653317] ip (2139) used greatest stack depth: 12008 bytes left
[  155.909329] tun0: no available key for peer 3, key-id: 0
[  155.921422] tun0: no available key for peer 4, key-id: 0
[  155.933665] tun0: no available key for peer 5, key-id: 0
[  155.945749] tun0: no available key for peer 6, key-id: 0
[  162.283794] iperf3 (2447) used greatest stack depth: 11872 bytes left
[  162.657208] tun0: deleting peer with id 1, reason 1
[  162.674783] tun1: deleting peer with id 10, reason 1
[  164.780246] tun0: deleting peer with id 2, reason 1
[  164.801158] tun2: deleting peer with id 11, reason 1
[  169.939076] tun0: deleting peer with id 4, reason 2
[  169.939168] tun0: deleting peer with id 3, reason 2
[  169.939204] tun0: deleting peer with id 5, reason 2
[  169.939238] tun0: deleting peer with id 6, reason 2
[  174.995062] tun6: deleting peer with id 15, reason 2
[  174.995063] tun5: deleting peer with id 14, reason 2
[  174.995089] tun4: deleting peer with id 13, reason 2
[  174.995357] tun3: deleting peer with id 12, reason 2