[  458.884093][    C1] tun0: no available key for peer 5, key-id: 0
[  458.986324][    C3] tun0: no available key for peer 6, key-id: 0
[  470.292542][ T4617] iperf3 (4617) used greatest stack depth: 22576 bytes left
[  472.673566][ T4711] tun0: deleting peer with id 1, reason 1
[  472.774914][ T4715] tun1: deleting peer with id 1, reason 1
[  475.907424][ T4763] tun0: deleting peer with id 2, reason 1
[  476.018552][ T4767] tun2: deleting peer with id 2, reason 1
[  481.350832][    T9] tun0: deleting peer with id 4, reason 2
[  481.351721][    T9] tun0: deleting peer with id 3, reason 2
[  482.374505][    T9] tun0: deleting peer with id 5, reason 2
[  482.374992][    T9] tun0: deleting peer with id 6, reason 2
[  487.623246][    T9] tun3: deleting peer with id 3, reason 2
[  487.687539][   T67] tun4: deleting peer with id 4, reason 2
[  487.814594][    T9] tun5: deleting peer with id 5, reason 2
[  487.943533][   T67] tun6: deleting peer with id 6, reason 2