[  325.890581][ T2016] ip (2016) used greatest stack depth: 24352 bytes left
[  332.522388][    C0] tun0: no available key for peer 2, key-id: 0
[  332.583574][    C0] tun0: no available key for peer 3, key-id: 0
[  332.670515][    C0] tun0: no available key for peer 4, key-id: 0
[  332.741572][    C0] tun0: no available key for peer 5, key-id: 0
[  332.798656][    C0] tun0: no available key for peer 6, key-id: 0
[  341.190624][ T2117] iperf3 (2117) used greatest stack depth: 23240 bytes left
[  341.392320][ T2068] tun1: deleting peer with id 10, reason 4
[  341.397223][ T2071] tun2: deleting peer with id 11, reason 4
[  341.398091][ T2074] tun3: deleting peer with id 12, reason 4
[  341.400620][ T2083] tun6: deleting peer with id 15, reason 4
[  341.401748][ T2080] tun5: deleting peer with id 14, reason 4
[  341.405836][ T2084] tun0: deleting peer with id 6, reason 4
[  341.408701][ T2077] tun4: deleting peer with id 13, reason 4
[  341.409767][ T2084] tun0: deleting peer with id 5, reason 4
[  341.422545][ T2084] tun0: deleting peer with id 4, reason 4
[  341.433521][ T2084] tun0: deleting peer with id 3, reason 4
[  341.442475][ T2084] tun0: deleting peer with id 2, reason 4
[  341.451437][ T2084] tun0: deleting peer with id 1, reason 4