[  150.353975] ip (2139) used greatest stack depth: 12304 bytes left
[  150.377223] ip (2146) used greatest stack depth: 12272 bytes left
[  155.588504] tun0: no available key for peer 2, key-id: 0
[  155.612660] tun0: no available key for peer 4, key-id: 0
[  155.624471] tun0: no available key for peer 5, key-id: 0
[  155.636335] tun0: no available key for peer 6, key-id: 0
[  161.953644] iperf3 (2447) used greatest stack depth: 11872 bytes left
[  162.333523] tun0: deleting peer with id 1, reason 1
[  162.350086] tun1: deleting peer with id 10, reason 1
[  164.457039] tun0: deleting peer with id 2, reason 1
[  164.471125] tun2: deleting peer with id 11, reason 1
[  169.612118] tun0: deleting peer with id 4, reason 2
[  169.612192] tun0: deleting peer with id 3, reason 2
[  169.612228] tun0: deleting peer with id 5, reason 2
[  169.612261] tun0: deleting peer with id 6, reason 2
[  174.668122] tun6: deleting peer with id 15, reason 2
[  174.669116] tun5: deleting peer with id 14, reason 2
[  174.669126] tun4: deleting peer with id 13, reason 2
[  174.669269] tun3: deleting peer with id 12, reason 2