[  723.176240][    C0] tun0: no available key for peer 2, key-id: 0
[  730.067356][T10931] iperf3 (10931) used greatest stack depth: 22432 bytes left
[  730.357266][T10810] tun2: deleting peer with id 11, reason 4
[  730.359738][T10803] tun1: deleting peer with id 10, reason 4
[  730.359814][T10824] tun4: deleting peer with id 13, reason 4
[  730.362933][T10831] tun5: deleting peer with id 14, reason 4
[  730.363435][T10838] tun6: deleting peer with id 15, reason 4
[  730.364241][T10817] tun3: deleting peer with id 12, reason 4
[  730.367785][T10839] tun0: deleting peer with id 6, reason 4
[  730.370961][T10839] tun0: deleting peer with id 5, reason 4
[  730.375232][T10839] tun0: deleting peer with id 4, reason 4
[  730.379624][T10839] tun0: deleting peer with id 3, reason 4
[  730.388287][T10839] tun0: deleting peer with id 2, reason 4
[  730.396041][T10839] tun0: deleting peer with id 1, reason 4