[  328.347752][ T2352] ip (2352) used greatest stack depth: 23768 bytes left
[  335.674480][    C0] tun0: no available key for peer 1, key-id: 0
[  335.758185][    C0] tun0: no available key for peer 2, key-id: 0
[  335.840560][    C3] tun0: no available key for peer 3, key-id: 0
[  335.922821][    C1] tun0: no available key for peer 4, key-id: 0
[  346.202853][ T2656] iperf3 (2656) used greatest stack depth: 22872 bytes left
[  348.145434][ T2750] tun0: deleting peer with id 1, reason 1
[  348.227972][ T2754] tun1: deleting peer with id 1, reason 1
[  351.134725][ T2802] tun0: deleting peer with id 2, reason 1
[  351.231583][ T2806] tun2: deleting peer with id 2, reason 1
[  356.339285][   T74] tun0: deleting peer with id 4, reason 2
[  356.340149][   T74] tun0: deleting peer with id 3, reason 2
[  357.363058][   T74] tun0: deleting peer with id 5, reason 2
[  357.363457][   T74] tun0: deleting peer with id 6, reason 2
[  362.547716][   T74] tun3: deleting peer with id 3, reason 2
[  362.611091][   T65] tun4: deleting peer with id 4, reason 2
[  362.674084][    T9] tun5: deleting peer with id 5, reason 2
[  362.803071][   T74] tun6: deleting peer with id 6, reason 2