[  444.986175][    C3] tun0: no available key for peer 3, key-id: 0
[  445.305752][    C0] tun0: no available key for peer 6, key-id: 0
[  456.154631][ T3566] iperf3 (3566) used greatest stack depth: 22328 bytes left
[  458.302772][ T3660] tun0: deleting peer with id 1, reason 1
[  458.407131][ T3664] tun1: deleting peer with id 1, reason 1
[  461.362236][ T3712] tun0: deleting peer with id 2, reason 1
[  461.474936][ T3716] tun2: deleting peer with id 2, reason 1
[  467.836718][ T2055] tun0: deleting peer with id 4, reason 2
[  467.837773][ T2055] tun0: deleting peer with id 3, reason 2
[  467.838182][ T2055] tun0: deleting peer with id 5, reason 2
[  467.838740][ T2055] tun0: deleting peer with id 6, reason 2
[  473.148245][ T2191] tun3: deleting peer with id 3, reason 2
[  473.211689][ T2055] tun4: deleting peer with id 4, reason 2
[  473.340515][ T2055] tun5: deleting peer with id 5, reason 2
[  473.467565][  T543] tun6: deleting peer with id 6, reason 2