[  303.078245][    C0] tun0: no available key for peer 2, key-id: 0
[  303.197120][    C0] tun0: no available key for peer 3, key-id: 0
[  303.536071][    C0] tun0: no available key for peer 6, key-id: 0
[  309.850624][ T2503] iperf3 (2503) used greatest stack depth: 22856 bytes left
[  310.045874][ T2375] tun1: deleting peer with id 10, reason 4
[  310.047028][ T2382] tun2: deleting peer with id 11, reason 4
[  310.047286][ T2403] tun5: deleting peer with id 14, reason 4
[  310.049080][ T2411] tun6: deleting peer with id 15, reason 4
[  310.051936][ T2389] tun3: deleting peer with id 12, reason 4
[  310.052950][ T2396] tun4: deleting peer with id 13, reason 4
[  310.062432][ T2410] tun0: deleting peer with id 6, reason 4
[  310.067545][ T2410] tun0: deleting peer with id 5, reason 4
[  310.075613][ T2410] tun0: deleting peer with id 4, reason 4
[  310.083479][ T2410] tun0: deleting peer with id 3, reason 4
[  310.092475][ T2410] tun0: deleting peer with id 2, reason 4
[  310.100379][ T2410] tun0: deleting peer with id 1, reason 4