[  421.931489][ T1686] tun2: deleting peer with id 11, reason 4
[  421.931849][ T1668] tun0: deleting peer with id 4, reason 4
[  421.932112][ T1693] tun3: deleting peer with id 12, reason 4
[  421.932550][ T1668] tun0: deleting peer with id 3, reason 4
[  421.933081][ T1668] tun0: deleting peer with id 5, reason 4
[  421.933605][ T1668] tun0: deleting peer with id 1, reason 4
[  421.934609][ T1668] tun0: deleting peer with id 6, reason 4
[  421.935132][ T1668] tun0: deleting peer with id 2, reason 4
[  421.937434][ T1679] tun1: deleting peer with id 10, reason 4
[  432.698200][    C2] tun0: no available key for peer 1, key-id: 0
[  432.778460][    C1] tun0: no available key for peer 2, key-id: 0
[  432.853265][    C2] tun0: no available key for peer 3, key-id: 0
[  453.551235][ T2769] iperf3 (2769) used greatest stack depth: 22544 bytes left
[  455.811610][ T2794] tun0: deleting peer with id 1, reason 1
[  455.866144][ T2795] tun1: deleting peer with id 10, reason 1
[  458.416120][ T2809] tun0: deleting peer with id 2, reason 1
[  458.468927][ T2810] tun2: deleting peer with id 11, reason 1
[  462.362016][   T65] tun0: deleting peer with id 4, reason 2
[  462.362848][   T65] tun0: deleting peer with id 3, reason 2
[  462.363086][   T65] tun0: deleting peer with id 5, reason 2
[  462.363339][   T65] tun0: deleting peer with id 6, reason 2
[  467.481522][   T65] tun3: deleting peer with id 12, reason 2
[  467.482070][   T66] tun4: deleting peer with id 13, reason 2
[  467.545038][   T10] tun5: deleting peer with id 14, reason 2
[  467.609053][   T65] tun6: deleting peer with id 15, reason 2