[  328.834918][    C1] tun0: no available key for peer 3, key-id: 0
[  328.975097][    C3] tun0: no available key for peer 4, key-id: 0
[  329.094087][    C2] tun0: no available key for peer 5, key-id: 0
[  340.306503][ T2657] iperf3 (2657) used greatest stack depth: 22080 bytes left
[  342.377967][ T2751] tun0: deleting peer with id 1, reason 1
[  342.479387][ T2755] tun1: deleting peer with id 1, reason 1
[  345.477051][ T2803] tun0: deleting peer with id 2, reason 1
[  345.572539][ T2807] tun2: deleting peer with id 2, reason 1
[  350.745788][   T29] tun0: deleting peer with id 4, reason 2
[  350.746707][   T29] tun0: deleting peer with id 3, reason 2
[  351.768467][   T29] tun0: deleting peer with id 5, reason 2
[  351.768856][   T29] tun0: deleting peer with id 6, reason 2
[  356.954169][   T29] tun3: deleting peer with id 3, reason 2
[  357.016489][   T10] tun4: deleting peer with id 4, reason 2
[  357.145460][   T59] tun5: deleting peer with id 5, reason 2
[  357.208763][   T10] tun6: deleting peer with id 6, reason 2