[  912.755887][    C1] tun0: no available key for peer 6, key-id: 0
[  920.969579][ T6292] iperf3 (6292) used greatest stack depth: 22784 bytes left
[  921.241550][ T6243] tun1: deleting peer with id 10, reason 4
[  921.242414][ T6246] tun2: deleting peer with id 11, reason 4
[  921.242469][ T6255] tun5: deleting peer with id 14, reason 4
[  921.242705][ T6259] tun6: deleting peer with id 15, reason 4
[  921.243217][ T6252] tun4: deleting peer with id 13, reason 4
[  921.244060][ T6249] tun3: deleting peer with id 12, reason 4
[  921.244918][ T6258] tun0: deleting peer with id 6, reason 4
[  921.254805][ T6258] tun0: deleting peer with id 5, reason 4
[  921.260303][ T6258] tun0: deleting peer with id 4, reason 4
[  921.269947][ T6258] tun0: deleting peer with id 3, reason 4
[  921.277297][ T6258] tun0: deleting peer with id 2, reason 4
[  921.285286][ T6258] tun0: deleting peer with id 1, reason 4