[  611.279146][    C0] tun0: no available key for peer 1, key-id: 0
[  611.517197][    C2] tun0: no available key for peer 4, key-id: 0
[  611.678548][    C2] tun0: no available key for peer 6, key-id: 0
[  630.838627][ T9030] iperf3 (9030) used greatest stack depth: 22904 bytes left
[  632.649171][ T9124] tun0: deleting peer with id 1, reason 1
[  632.734988][ T9128] tun1: deleting peer with id 1, reason 1
[  635.584858][ T9176] tun0: deleting peer with id 2, reason 1
[  635.681538][ T9180] tun2: deleting peer with id 2, reason 1
[  640.667651][   T10] tun0: deleting peer with id 4, reason 2
[  640.668123][   T10] tun0: deleting peer with id 3, reason 2
[  641.691376][   T10] tun0: deleting peer with id 5, reason 2
[  641.691675][   T10] tun0: deleting peer with id 6, reason 2
[  646.875825][   T10] tun3: deleting peer with id 3, reason 2
[  646.939393][   T50] tun4: deleting peer with id 4, reason 2
[  647.003377][   T10] tun5: deleting peer with id 5, reason 2
[  647.132389][   T50] tun6: deleting peer with id 6, reason 2