[  378.415250][    C3] tun0: no available key for peer 1, key-id: 0
[  378.678977][    C2] tun0: no available key for peer 4, key-id: 0
[  378.772150][    C0] tun0: no available key for peer 5, key-id: 0
[  389.521094][ T3475] iperf3 (3475) used greatest stack depth: 22576 bytes left
[  391.707753][ T3569] tun0: deleting peer with id 1, reason 1
[  391.816406][ T3573] tun1: deleting peer with id 1, reason 1
[  394.789066][ T3621] tun0: deleting peer with id 2, reason 1
[  394.888786][ T3625] tun2: deleting peer with id 2, reason 1
[  400.994623][   T10] tun0: deleting peer with id 4, reason 2
[  400.995635][   T10] tun0: deleting peer with id 3, reason 2
[  400.995964][   T10] tun0: deleting peer with id 5, reason 2
[  400.996374][   T10] tun0: deleting peer with id 6, reason 2
[  406.179860][   T62] tun3: deleting peer with id 3, reason 2
[  406.307227][   T62] tun4: deleting peer with id 4, reason 2
[  406.370216][ T1830] tun5: deleting peer with id 5, reason 2
[  406.434220][   T10] tun6: deleting peer with id 6, reason 2