[  155.760502] tun0: no available key for peer 4, key-id: 0
[  155.774252] tun0: no available key for peer 5, key-id: 0
[  155.786839] tun0: no available key for peer 6, key-id: 0
[  162.117227] iperf3 (2449) used greatest stack depth: 11832 bytes left
[  162.495597] tun0: deleting peer with id 1, reason 1
[  162.513443] tun1: deleting peer with id 10, reason 1
[  164.621426] tun0: deleting peer with id 2, reason 1
[  164.636475] tun2: deleting peer with id 11, reason 1
[  169.800240] tun0: deleting peer with id 4, reason 2
[  169.800329] tun0: deleting peer with id 3, reason 2
[  169.800366] tun0: deleting peer with id 5, reason 2
[  169.800403] tun0: deleting peer with id 6, reason 2
[  174.793245] tun4: deleting peer with id 13, reason 2
[  174.793371] tun3: deleting peer with id 12, reason 2
[  174.856243] tun5: deleting peer with id 14, reason 2
[  174.857251] tun6: deleting peer with id 15, reason 2