[  812.607207][    C1] tun0: no available key for peer 1, key-id: 0
[  812.853869][    C3] tun0: no available key for peer 3, key-id: 0
[  813.240392][    C0] tun0: no available key for peer 6, key-id: 0
[  820.010799][T10057] iperf3 (10057) used greatest stack depth: 22776 bytes left
[  820.202458][ T9936] tun2: deleting peer with id 11, reason 4
[  820.204781][ T9929] tun1: deleting peer with id 10, reason 4
[  820.205294][ T9943] tun3: deleting peer with id 12, reason 4
[  820.207794][ T9950] tun4: deleting peer with id 13, reason 4
[  820.211382][ T9957] tun5: deleting peer with id 14, reason 4
[  820.211414][ T9964] tun6: deleting peer with id 15, reason 4
[  820.213123][ T9966] tun0: deleting peer with id 6, reason 4
[  820.220414][ T9966] tun0: deleting peer with id 5, reason 4
[  820.225120][ T9966] tun0: deleting peer with id 4, reason 4
[  820.231044][ T9966] tun0: deleting peer with id 3, reason 4
[  820.239035][ T9966] tun0: deleting peer with id 2, reason 4
[  820.246092][ T9966] tun0: deleting peer with id 1, reason 4