[  379.068290][    C1] tun0: no available key for peer 1, key-id: 0
[  379.502913][    C2] tun0: no available key for peer 6, key-id: 0
[  389.961970][ T3646] iperf3 (3646) used greatest stack depth: 22736 bytes left
[  392.074249][ T3740] tun0: deleting peer with id 1, reason 1
[  392.157680][ T3744] tun1: deleting peer with id 1, reason 1
[  395.152127][ T3792] tun0: deleting peer with id 2, reason 1
[  395.247982][ T3796] tun2: deleting peer with id 2, reason 1
[  400.423673][   T60] tun0: deleting peer with id 4, reason 2
[  400.424660][   T60] tun0: deleting peer with id 3, reason 2
[  401.447363][   T60] tun0: deleting peer with id 5, reason 2
[  401.447755][   T60] tun0: deleting peer with id 6, reason 2
[  406.568025][   T64] tun3: deleting peer with id 3, reason 2
[  406.695387][   T60] tun4: deleting peer with id 4, reason 2
[  406.759387][   T64] tun5: deleting peer with id 5, reason 2
[  406.823377][   T60] tun6: deleting peer with id 6, reason 2