[  488.754496][    C3] tun0: no available key for peer 6, key-id: 0
[  499.823892][ T5526] iperf3 (5526) used greatest stack depth: 22448 bytes left
[  502.025990][ T5620] tun0: deleting peer with id 1, reason 1
[  502.151649][ T5624] tun1: deleting peer with id 10, reason 1
[  505.336481][ T5672] tun0: deleting peer with id 2, reason 1
[  505.428334][ T5676] tun2: deleting peer with id 11, reason 1
[  511.720863][    T9] tun0: deleting peer with id 4, reason 2
[  511.721668][    T9] tun0: deleting peer with id 3, reason 2
[  511.721903][    T9] tun0: deleting peer with id 5, reason 2
[  511.722135][    T9] tun0: deleting peer with id 6, reason 2
[  517.033280][  T413] tun3: deleting peer with id 12, reason 2
[  517.097513][   T66] tun4: deleting peer with id 13, reason 2
[  517.224520][   T73] tun5: deleting peer with id 14, reason 2
[  517.288504][    T9] tun6: deleting peer with id 15, reason 2