[  185.823450] tun0: no available key for peer 1, key-id: 0
[  185.861720] tun0: no available key for peer 6, key-id: 0
[  192.143822] iperf3 (3239) used greatest stack depth: 11816 bytes left
[  192.480904] tun0: deleting peer with id 1, reason 1
[  192.496650] tun1: deleting peer with id 1, reason 1
[  194.589577] tun0: deleting peer with id 2, reason 1
[  194.605022] tun2: deleting peer with id 2, reason 1
[  199.753186] tun0: deleting peer with id 4, reason 2
[  199.753304] tun0: deleting peer with id 3, reason 2
[  199.753378] tun0: deleting peer with id 5, reason 2
[  199.753457] tun0: deleting peer with id 6, reason 2
[  204.744186] tun6: deleting peer with id 6, reason 2
[  204.744187] tun3: deleting peer with id 3, reason 2
[  204.744514] tun5: deleting peer with id 5, reason 2
[  204.744599] tun4: deleting peer with id 4, reason 2