[  187.955070] tun0: no available key for peer 1, key-id: 0
[  187.965011] tun0: no available key for peer 2, key-id: 0
[  187.975055] tun0: no available key for peer 3, key-id: 0
[  187.984960] tun0: no available key for peer 4, key-id: 0
[  188.004320] tun0: no available key for peer 6, key-id: 0
[  194.358051] iperf3 (3297) used greatest stack depth: 11832 bytes left
[  194.709409] tun0: deleting peer with id 1, reason 1
[  194.725757] tun1: deleting peer with id 1, reason 1
[  196.845481] tun0: deleting peer with id 2, reason 1
[  196.860436] tun2: deleting peer with id 2, reason 1
[  202.051275] tun0: deleting peer with id 4, reason 2
[  202.051421] tun0: deleting peer with id 3, reason 2
[  202.051493] tun0: deleting peer with id 5, reason 2
[  202.051566] tun0: deleting peer with id 6, reason 2
[  207.044277] tun5: deleting peer with id 5, reason 2
[  207.044751] tun4: deleting peer with id 4, reason 2
[  207.044826] tun3: deleting peer with id 3, reason 2
[  207.107268] tun6: deleting peer with id 6, reason 2