[  782.113541][    C2] tun0: no available key for peer 2, key-id: 0
[  782.224905][    C3] tun0: no available key for peer 3, key-id: 0
[  782.334520][    C2] tun0: no available key for peer 4, key-id: 0
[  782.436024][    C0] tun0: no available key for peer 5, key-id: 0
[  782.552690][    C1] tun0: no available key for peer 6, key-id: 0
[  788.789344][T10052] iperf3 (10052) used greatest stack depth: 22752 bytes left
[  789.020686][ T9924] tun1: deleting peer with id 10, reason 4
[  789.020827][ T9952] tun5: deleting peer with id 14, reason 4
[  789.020915][ T9938] tun3: deleting peer with id 12, reason 4
[  789.020978][ T9931] tun2: deleting peer with id 11, reason 4
[  789.022640][ T9945] tun4: deleting peer with id 13, reason 4
[  789.027400][ T9959] tun6: deleting peer with id 15, reason 4
[  789.030934][ T9960] tun0: deleting peer with id 6, reason 4
[  789.035836][ T9960] tun0: deleting peer with id 5, reason 4
[  789.040267][ T9960] tun0: deleting peer with id 4, reason 4
[  789.046677][ T9960] tun0: deleting peer with id 3, reason 4
[  789.056744][ T9960] tun0: deleting peer with id 2, reason 4
[  789.064736][ T9960] tun0: deleting peer with id 1, reason 4