[  318.067024][    C2] tun0: no available key for peer 4, key-id: 0
[  326.456302][ T2117] iperf3 (2117) used greatest stack depth: 22112 bytes left
[  326.606837][ T2068] tun1: deleting peer with id 10, reason 4
[  326.607707][ T2071] tun2: deleting peer with id 11, reason 4
[  326.607736][ T2074] tun3: deleting peer with id 12, reason 4
[  326.609226][ T2084] tun0: deleting peer with id 6, reason 4
[  326.609406][ T2083] tun6: deleting peer with id 15, reason 4
[  326.609824][ T2080] tun5: deleting peer with id 14, reason 4
[  326.610700][ T2077] tun4: deleting peer with id 13, reason 4
[  326.615813][ T2084] tun0: deleting peer with id 5, reason 4
[  326.621190][ T2084] tun0: deleting peer with id 4, reason 4
[  326.627799][ T2084] tun0: deleting peer with id 3, reason 4
[  326.637170][ T2084] tun0: deleting peer with id 2, reason 4
[  326.645789][ T2084] tun0: deleting peer with id 1, reason 4