[  337.607314][ T1318] tun0: no available key for peer 4, key-id: 0
[  348.757026][ T2609] iperf3 (2609) used greatest stack depth: 22016 bytes left
[  350.682533][ T2703] tun0: deleting peer with id 1, reason 1
[  350.768960][ T2707] tun1: deleting peer with id 1, reason 1
[  353.667486][ T2755] tun0: deleting peer with id 2, reason 1
[  353.754477][ T2759] tun2: deleting peer with id 2, reason 1
[  358.823727][   T57] tun0: deleting peer with id 4, reason 2
[  358.824699][   T57] tun0: deleting peer with id 3, reason 2
[  359.846412][   T57] tun0: deleting peer with id 5, reason 2
[  359.846787][   T57] tun0: deleting peer with id 6, reason 2
[  365.032070][   T57] tun3: deleting peer with id 3, reason 2
[  365.095454][   T50] tun4: deleting peer with id 4, reason 2
[  365.223428][   T57] tun5: deleting peer with id 5, reason 2
[  365.286427][  T693] tun6: deleting peer with id 6, reason 2