[  381.875724][    C3] tun0: no available key for peer 2, key-id: 0
[  382.041515][    C2] tun0: no available key for peer 4, key-id: 0
[  382.201639][    C2] tun0: no available key for peer 6, key-id: 0
[  392.208763][ T3659] iperf3 (3659) used greatest stack depth: 22864 bytes left
[  394.278562][ T3753] tun0: deleting peer with id 1, reason 1
[  394.372105][ T3757] tun1: deleting peer with id 1, reason 1
[  397.294333][ T3805] tun0: deleting peer with id 2, reason 1
[  397.373627][ T3809] tun2: deleting peer with id 2, reason 1
[  402.475233][ T3172] tun0: deleting peer with id 3, reason 2
[  403.498975][ T3172] tun0: deleting peer with id 4, reason 2
[  403.499298][ T3172] tun0: deleting peer with id 5, reason 2
[  403.499484][ T3172] tun0: deleting peer with id 6, reason 2
[  408.746639][  T213] tun3: deleting peer with id 3, reason 2
[  408.809948][  T213] tun4: deleting peer with id 4, reason 2
[  408.937961][   T52] tun5: deleting peer with id 5, reason 2
[  409.066972][  T179] tun6: deleting peer with id 6, reason 2