[  150.312756] ip (2072) used greatest stack depth: 12072 bytes left
[  155.550221] tun0: no available key for peer 2, key-id: 0
[  155.573521] tun0: no available key for peer 4, key-id: 0
[  155.584747] tun0: no available key for peer 5, key-id: 0
[  155.596222] tun0: no available key for peer 6, key-id: 0
[  161.895591] iperf3 (2394) used greatest stack depth: 11800 bytes left
[  162.242203] tun0: deleting peer with id 1, reason 1
[  162.259663] tun1: deleting peer with id 10, reason 1
[  164.355273] tun0: deleting peer with id 2, reason 1
[  164.371609] tun2: deleting peer with id 11, reason 1
[  169.532950] tun0: deleting peer with id 4, reason 2
[  169.533077] tun0: deleting peer with id 3, reason 2
[  169.533151] tun0: deleting peer with id 5, reason 2
[  169.533224] tun0: deleting peer with id 6, reason 2
[  174.524949] tun3: deleting peer with id 12, reason 2
[  174.524950] tun6: deleting peer with id 15, reason 2
[  174.524966] tun5: deleting peer with id 14, reason 2
[  174.525120] tun4: deleting peer with id 13, reason 2