[  475.526118][    C3] tun0: no available key for peer 1, key-id: 0
[  475.577199][    C0] tun0: no available key for peer 2, key-id: 0
[  475.765421][    C1] tun0: no available key for peer 6, key-id: 0
[  494.963635][ T3288] iperf3 (3288) used greatest stack depth: 23240 bytes left
[  497.272057][ T3313] tun0: deleting peer with id 1, reason 1
[  497.322732][ T3314] tun1: deleting peer with id 1, reason 1
[  499.852604][ T3328] tun0: deleting peer with id 2, reason 1
[  499.900636][ T3329] tun2: deleting peer with id 2, reason 1
[  502.613278][   T52] tun0: deleting peer with id 4, reason 2
[  502.613874][   T52] tun0: deleting peer with id 3, reason 2
[  502.614174][   T52] tun0: deleting peer with id 5, reason 2
[  503.637134][   T52] tun0: deleting peer with id 6, reason 2
[  508.693368][   T52] tun3: deleting peer with id 3, reason 2
[  508.755999][  T769] tun4: deleting peer with id 4, reason 2
[  508.819989][  T769] tun6: deleting peer with id 6, reason 2
[  508.821003][   T52] tun5: deleting peer with id 5, reason 2