[  376.198280][    C1] tun0: no available key for peer 2, key-id: 0
[  376.369204][    C1] tun0: no available key for peer 4, key-id: 0
[  376.457982][    C2] tun0: no available key for peer 5, key-id: 0
[  386.919761][ T3535] iperf3 (3535) used greatest stack depth: 22704 bytes left
[  388.868145][ T3629] tun0: deleting peer with id 1, reason 1
[  388.957798][ T3633] tun1: deleting peer with id 1, reason 1
[  391.890504][ T3681] tun0: deleting peer with id 2, reason 1
[  391.989513][ T3685] tun2: deleting peer with id 2, reason 1
[  397.087114][  T834] tun0: deleting peer with id 4, reason 2
[  397.087979][  T834] tun0: deleting peer with id 3, reason 2
[  397.088187][  T834] tun0: deleting peer with id 5, reason 2
[  398.110141][  T834] tun0: deleting peer with id 6, reason 2
[  403.295519][   T66] tun3: deleting peer with id 3, reason 2
[  403.358907][  T834] tun4: deleting peer with id 4, reason 2
[  403.486900][   T66] tun5: deleting peer with id 5, reason 2
[  403.549901][  T655] tun6: deleting peer with id 6, reason 2