[  782.277777][    C2] tun0: no available key for peer 4, key-id: 0
[  782.391429][    C0] tun0: no available key for peer 5, key-id: 0
[  788.714753][T10027] iperf3 (10027) used greatest stack depth: 22608 bytes left
[  788.917125][ T9899] tun1: deleting peer with id 10, reason 4
[  788.917359][ T9906] tun2: deleting peer with id 11, reason 4
[  788.918528][ T9920] tun4: deleting peer with id 13, reason 4
[  788.919858][ T9913] tun3: deleting peer with id 12, reason 4
[  788.920197][ T9935] tun6: deleting peer with id 15, reason 4
[  788.920781][ T9927] tun5: deleting peer with id 14, reason 4
[  788.923768][ T9934] tun0: deleting peer with id 6, reason 4
[  788.927537][ T9934] tun0: deleting peer with id 5, reason 4
[  788.931422][ T9934] tun0: deleting peer with id 4, reason 4
[  788.939401][ T9934] tun0: deleting peer with id 3, reason 4
[  788.945439][ T9934] tun0: deleting peer with id 2, reason 4
[  788.954473][ T9934] tun0: deleting peer with id 1, reason 4