[  845.466319][    C2] tun0: no available key for peer 1, key-id: 0
[  845.547286][    C0] tun0: no available key for peer 2, key-id: 0
[  855.169619][ T6412] iperf3 (6412) used greatest stack depth: 22848 bytes left
[  855.357643][ T6362] tun1: deleting peer with id 10, reason 4
[  855.364275][ T6365] tun2: deleting peer with id 11, reason 4
[  855.367996][ T6380] tun6: deleting peer with id 15, reason 4
[  855.370343][ T6369] tun3: deleting peer with id 12, reason 4
[  855.370365][ T6372] tun4: deleting peer with id 13, reason 4
[  855.371217][ T6375] tun5: deleting peer with id 14, reason 4
[  855.371227][ T6378] tun0: deleting peer with id 6, reason 4
[  855.375997][ T6378] tun0: deleting peer with id 5, reason 4
[  855.383570][ T6378] tun0: deleting peer with id 4, reason 4
[  855.389922][ T6378] tun0: deleting peer with id 3, reason 4
[  855.397952][ T6378] tun0: deleting peer with id 2, reason 4
[  855.403924][ T6378] tun0: deleting peer with id 1, reason 4