[  819.308820][    C2] tun0: no available key for peer 6, key-id: 0
[  825.996596][ T9986] iperf3 (9986) used greatest stack depth: 22448 bytes left
[  826.285672][ T9872] tun3: deleting peer with id 12, reason 4
[  826.288573][ T9865] tun2: deleting peer with id 11, reason 4
[  826.290095][ T9879] tun4: deleting peer with id 13, reason 4
[  826.290116][ T9858] tun1: deleting peer with id 10, reason 4
[  826.292402][ T9886] tun5: deleting peer with id 14, reason 4
[  826.294187][ T9894] tun6: deleting peer with id 15, reason 4
[  826.296918][ T9893] tun0: deleting peer with id 6, reason 4
[  826.302486][ T9893] tun0: deleting peer with id 5, reason 4
[  826.309401][ T9893] tun0: deleting peer with id 4, reason 4
[  826.316701][ T9893] tun0: deleting peer with id 3, reason 4
[  826.322718][ T9893] tun0: deleting peer with id 2, reason 4
[  826.330678][ T9893] tun0: deleting peer with id 1, reason 4