[  150.745918] ip (2141) used greatest stack depth: 12008 bytes left
[  155.976131] tun0: no available key for peer 2, key-id: 0
[  155.985160] tun0: no available key for peer 3, key-id: 0
[  155.993985] tun0: no available key for peer 4, key-id: 0
[  156.002626] tun0: no available key for peer 5, key-id: 0
[  156.011207] tun0: no available key for peer 6, key-id: 0
[  162.340453] iperf3 (2437) used greatest stack depth: 11832 bytes left
[  162.674479] tun0: deleting peer with id 1, reason 1
[  162.686321] tun1: deleting peer with id 1, reason 1
[  164.799543] tun0: deleting peer with id 2, reason 1
[  164.815520] tun2: deleting peer with id 2, reason 1
[  169.993353] tun0: deleting peer with id 4, reason 2
[  169.993425] tun0: deleting peer with id 3, reason 2
[  169.993453] tun0: deleting peer with id 5, reason 2
[  169.993480] tun0: deleting peer with id 6, reason 2
[  174.985353] tun4: deleting peer with id 4, reason 2
[  174.985482] tun3: deleting peer with id 3, reason 2
[  175.050350] tun6: deleting peer with id 6, reason 2
[  175.050430] tun5: deleting peer with id 5, reason 2