[  800.922173][    C1] tun0: no available key for peer 2, key-id: 0
[  801.019195][    C1] tun0: no available key for peer 3, key-id: 0
[  801.137277][    C1] tun0: no available key for peer 4, key-id: 0
[  807.637903][T10057] iperf3 (10057) used greatest stack depth: 22448 bytes left
[  807.833978][ T9929] tun1: deleting peer with id 10, reason 4
[  807.836231][ T9950] tun4: deleting peer with id 13, reason 4
[  807.841213][ T9936] tun2: deleting peer with id 11, reason 4
[  807.841282][ T9943] tun3: deleting peer with id 12, reason 4
[  807.844569][ T9965] tun6: deleting peer with id 15, reason 4
[  807.845406][ T9964] tun0: deleting peer with id 6, reason 4
[  807.845895][ T9957] tun5: deleting peer with id 14, reason 4
[  807.853871][ T9964] tun0: deleting peer with id 5, reason 4
[  807.861757][ T9964] tun0: deleting peer with id 4, reason 4
[  807.866838][ T9964] tun0: deleting peer with id 3, reason 4
[  807.874858][ T9964] tun0: deleting peer with id 2, reason 4
[  807.882937][ T9964] tun0: deleting peer with id 1, reason 4