[  799.085420][    C3] tun0: no available key for peer 1, key-id: 0
[  799.466610][    C3] tun0: no available key for peer 4, key-id: 0
[  799.579050][    C1] tun0: no available key for peer 5, key-id: 0
[  799.687826][    C0] tun0: no available key for peer 6, key-id: 0
[  805.867029][T10153] iperf3 (10153) used greatest stack depth: 22608 bytes left
[  806.059604][T10060] tun6: deleting peer with id 15, reason 4
[  806.060862][T10025] tun1: deleting peer with id 10, reason 4
[  806.061521][T10032] tun2: deleting peer with id 11, reason 4
[  806.061912][T10039] tun3: deleting peer with id 12, reason 4
[  806.062872][T10053] tun5: deleting peer with id 14, reason 4
[  806.063808][T10046] tun4: deleting peer with id 13, reason 4
[  806.064884][T10062] tun0: deleting peer with id 6, reason 4
[  806.069588][T10062] tun0: deleting peer with id 5, reason 4
[  806.072528][T10062] tun0: deleting peer with id 4, reason 4
[  806.079413][T10062] tun0: deleting peer with id 3, reason 4
[  806.085006][T10062] tun0: deleting peer with id 2, reason 4
[  806.090859][T10062] tun0: deleting peer with id 1, reason 4