[  150.169596] ip (2140) used greatest stack depth: 12008 bytes left
[  155.375321] tun0: no available key for peer 1, key-id: 0
[  155.384575] tun0: no available key for peer 2, key-id: 0
[  155.393700] tun0: no available key for peer 3, key-id: 0
[  155.411715] tun0: no available key for peer 5, key-id: 0
[  155.420829] tun0: no available key for peer 6, key-id: 0
[  161.740003] iperf3 (2430) used greatest stack depth: 11832 bytes left
[  162.115151] tun0: deleting peer with id 1, reason 1
[  162.130352] tun1: deleting peer with id 1, reason 1
[  164.239170] tun0: deleting peer with id 2, reason 1
[  164.255828] tun2: deleting peer with id 2, reason 1
[  169.419276] tun0: deleting peer with id 4, reason 2
[  169.419402] tun0: deleting peer with id 3, reason 2
[  169.419470] tun0: deleting peer with id 5, reason 2
[  169.419535] tun0: deleting peer with id 6, reason 2
[  174.410288] tun3: deleting peer with id 3, reason 2
[  174.411286] tun4: deleting peer with id 4, reason 2
[  174.475275] tun6: deleting peer with id 6, reason 2
[  174.475278] tun5: deleting peer with id 5, reason 2