[  816.471826][    C3] tun0: no available key for peer 1, key-id: 0
[  816.683906][    C3] tun0: no available key for peer 3, key-id: 0
[  816.816898][    C3] tun0: no available key for peer 4, key-id: 0
[  816.928590][    C3] tun0: no available key for peer 5, key-id: 0
[  823.483858][T10058] iperf3 (10058) used greatest stack depth: 22640 bytes left
[  823.722053][ T9966] tun6: deleting peer with id 15, reason 4
[  823.726271][ T9965] tun0: deleting peer with id 6, reason 4
[  823.726328][ T9951] tun4: deleting peer with id 13, reason 4
[  823.726393][ T9958] tun5: deleting peer with id 14, reason 4
[  823.729199][ T9937] tun2: deleting peer with id 11, reason 4
[  823.729219][ T9930] tun1: deleting peer with id 10, reason 4
[  823.730755][ T9944] tun3: deleting peer with id 12, reason 4
[  823.732106][ T9965] tun0: deleting peer with id 5, reason 4
[  823.737017][ T9965] tun0: deleting peer with id 4, reason 4
[  823.744884][ T9965] tun0: deleting peer with id 3, reason 4
[  823.751875][ T9965] tun0: deleting peer with id 2, reason 4
[  823.759857][ T9965] tun0: deleting peer with id 1, reason 4