[  387.637841][    C3] tun0: no available key for peer 1, key-id: 0
[  387.705890][    C3] tun0: no available key for peer 2, key-id: 0
[  387.791639][    C2] tun0: no available key for peer 3, key-id: 0
[  397.991562][ T3390] iperf3 (3390) used greatest stack depth: 22800 bytes left
[  399.776415][ T3484] tun0: deleting peer with id 1, reason 1
[  399.867192][ T3488] tun1: deleting peer with id 1, reason 1
[  402.722951][ T3536] tun0: deleting peer with id 2, reason 1
[  402.803312][ T3540] tun2: deleting peer with id 2, reason 1
[  407.848877][   T10] tun0: deleting peer with id 3, reason 2
[  408.872872][   T10] tun0: deleting peer with id 4, reason 2
[  408.873186][   T10] tun0: deleting peer with id 5, reason 2
[  408.873375][   T10] tun0: deleting peer with id 6, reason 2
[  413.993896][   T60] tun3: deleting peer with id 3, reason 2
[  414.057877][   T50] tun4: deleting peer with id 4, reason 2
[  414.185854][   T60] tun5: deleting peer with id 5, reason 2
[  414.249855][   T50] tun6: deleting peer with id 6, reason 2