[  900.428295][    C3] tun0: no available key for peer 2, key-id: 0
[  900.698783][    C0] tun0: no available key for peer 6, key-id: 0
[  908.964913][ T6278] iperf3 (6278) used greatest stack depth: 23240 bytes left
[  909.228634][ T6228] tun1: deleting peer with id 10, reason 4
[  909.232349][ T6241] tun5: deleting peer with id 14, reason 4
[  909.232400][ T6234] tun3: deleting peer with id 12, reason 4
[  909.233325][ T6231] tun2: deleting peer with id 11, reason 4
[  909.234772][ T6244] tun0: deleting peer with id 6, reason 4
[  909.234786][ T6238] tun4: deleting peer with id 13, reason 4
[  909.235346][ T6245] tun6: deleting peer with id 15, reason 4
[  909.243963][ T6244] tun0: deleting peer with id 5, reason 4
[  909.249149][ T6244] tun0: deleting peer with id 4, reason 4
[  909.258191][ T6244] tun0: deleting peer with id 3, reason 4
[  909.268193][ T6244] tun0: deleting peer with id 2, reason 4
[  909.276164][ T6244] tun0: deleting peer with id 1, reason 4