[  385.299338][    C2] tun0: no available key for peer 3, key-id: 0
[  385.385682][    C3] tun0: no available key for peer 4, key-id: 0
[  385.502165][    C2] tun0: no available key for peer 5, key-id: 0
[  396.093386][ T3665] iperf3 (3665) used greatest stack depth: 22896 bytes left
[  398.374617][ T3759] tun0: deleting peer with id 1, reason 1
[  398.464509][ T3763] tun1: deleting peer with id 1, reason 1
[  401.524201][ T3811] tun0: deleting peer with id 2, reason 1
[  401.623887][ T3815] tun2: deleting peer with id 2, reason 1
[  406.756822][ T1435] tun0: deleting peer with id 4, reason 2
[  406.757650][ T1435] tun0: deleting peer with id 3, reason 2
[  407.779513][ T1435] tun0: deleting peer with id 5, reason 2
[  407.779964][ T1435] tun0: deleting peer with id 6, reason 2
[  413.029134][   T50] tun3: deleting peer with id 3, reason 2
[  413.156502][ T1435] tun4: deleting peer with id 4, reason 2
[  413.220480][ T1435] tun5: deleting peer with id 5, reason 2
[  413.283520][   T10] tun6: deleting peer with id 6, reason 2