[  606.853614][    C0] tun0: no available key for peer 2, key-id: 0
[  606.949446][    C3] tun0: no available key for peer 3, key-id: 0
[  607.176197][    C2] tun0: no available key for peer 5, key-id: 0
[  619.504630][ T7427] iperf3 (7427) used greatest stack depth: 22480 bytes left
[  621.708151][ T7521] tun0: deleting peer with id 1, reason 1
[  621.818226][ T7525] tun1: deleting peer with id 1, reason 1
[  624.875308][ T7573] tun0: deleting peer with id 2, reason 1
[  624.988618][ T7577] tun2: deleting peer with id 2, reason 1
[  630.311893][   T34] tun0: deleting peer with id 4, reason 2
[  630.312836][   T34] tun0: deleting peer with id 3, reason 2
[  631.336561][   T34] tun0: deleting peer with id 5, reason 2
[  631.337011][   T34] tun0: deleting peer with id 6, reason 2
[  636.456190][   T29] tun3: deleting peer with id 3, reason 2
[  636.583527][   T34] tun4: deleting peer with id 4, reason 2
[  636.648533][   T29] tun5: deleting peer with id 5, reason 2
[  636.712519][   T34] tun6: deleting peer with id 6, reason 2