[  829.102151][    C1] tun0: no available key for peer 1, key-id: 0
[  829.313918][    C0] tun0: no available key for peer 3, key-id: 0
[  829.525077][    C3] tun0: no available key for peer 5, key-id: 0
[  835.856504][T10054] iperf3 (10054) used greatest stack depth: 22448 bytes left
[  836.108504][ T9962] tun6: deleting peer with id 15, reason 4
[  836.108668][ T9926] tun1: deleting peer with id 10, reason 4
[  836.111584][ T9940] tun3: deleting peer with id 12, reason 4
[  836.113010][ T9933] tun2: deleting peer with id 11, reason 4
[  836.113982][ T9954] tun5: deleting peer with id 14, reason 4
[  836.114514][ T9947] tun4: deleting peer with id 13, reason 4
[  836.114774][ T9961] tun0: deleting peer with id 6, reason 4
[  836.121917][ T9961] tun0: deleting peer with id 5, reason 4
[  836.126474][ T9961] tun0: deleting peer with id 4, reason 4
[  836.135673][ T9961] tun0: deleting peer with id 3, reason 4
[  836.143472][ T9961] tun0: deleting peer with id 2, reason 4
[  836.151752][ T9961] tun0: deleting peer with id 1, reason 4