[  150.314949] ip (2154) used greatest stack depth: 12056 bytes left
[  155.503755] tun0: no available key for peer 2, key-id: 0
[  155.552193] tun0: no available key for peer 6, key-id: 0
[  161.885329] iperf3 (2448) used greatest stack depth: 11832 bytes left
[  162.255869] tun0: deleting peer with id 1, reason 1
[  162.278484] tun1: deleting peer with id 10, reason 1
[  164.385262] tun0: deleting peer with id 2, reason 1
[  164.398700] tun2: deleting peer with id 11, reason 1
[  169.536554] tun0: deleting peer with id 4, reason 2
[  169.536622] tun0: deleting peer with id 3, reason 2
[  169.536654] tun0: deleting peer with id 5, reason 2
[  169.536691] tun0: deleting peer with id 6, reason 2
[  174.591559] tun4: deleting peer with id 13, reason 2
[  174.591722] tun3: deleting peer with id 12, reason 2
[  174.592553] tun6: deleting peer with id 15, reason 2
[  174.592601] tun5: deleting peer with id 14, reason 2