[  159.510245] tun0: no available key for peer 5, key-id: 0
[  165.840479] iperf3 (2394) used greatest stack depth: 11848 bytes left
[  166.233610] tun0: deleting peer with id 1, reason 1
[  166.252050] tun1: deleting peer with id 10, reason 1
[  168.352661] tun0: deleting peer with id 2, reason 1
[  168.368541] tun2: deleting peer with id 11, reason 1
[  173.501160] tun0: deleting peer with id 4, reason 2
[  173.501250] tun0: deleting peer with id 3, reason 2
[  173.501270] tun0: deleting peer with id 5, reason 2
[  173.501287] tun0: deleting peer with id 6, reason 2
[  178.494165] tun3: deleting peer with id 12, reason 2
[  178.557153] tun6: deleting peer with id 15, reason 2
[  178.557476] tun5: deleting peer with id 14, reason 2
[  178.557572] tun4: deleting peer with id 13, reason 2