[  150.727525] ip (2133) used greatest stack depth: 12008 bytes left
[  155.989293] tun0: no available key for peer 3, key-id: 0
[  156.007129] tun0: no available key for peer 5, key-id: 0
[  162.348638] iperf3 (2435) used greatest stack depth: 11872 bytes left
[  162.684852] tun0: deleting peer with id 1, reason 1
[  162.704448] tun1: deleting peer with id 1, reason 1
[  164.819273] tun0: deleting peer with id 2, reason 1
[  164.833345] tun2: deleting peer with id 2, reason 1
[  169.994173] tun0: deleting peer with id 4, reason 2
[  169.994316] tun0: deleting peer with id 3, reason 2
[  169.994383] tun0: deleting peer with id 5, reason 2
[  169.994456] tun0: deleting peer with id 6, reason 2
[  174.986173] tun3: deleting peer with id 3, reason 2
[  175.050169] tun5: deleting peer with id 5, reason 2
[  175.050211] tun4: deleting peer with id 4, reason 2
[  175.051180] tun6: deleting peer with id 6, reason 2