[  156.046973] tun0: no available key for peer 2, key-id: 0
[  156.086598] tun0: no available key for peer 5, key-id: 0
[  156.101783] tun0: no available key for peer 6, key-id: 0
[  162.449521] iperf3 (2449) used greatest stack depth: 11872 bytes left
[  162.816582] tun0: deleting peer with id 1, reason 1
[  162.829162] tun1: deleting peer with id 10, reason 1
[  164.937439] tun0: deleting peer with id 2, reason 1
[  164.954914] tun2: deleting peer with id 11, reason 1
[  169.088732] tun0: deleting peer with id 3, reason 2
[  170.112725] tun0: deleting peer with id 4, reason 2
[  170.112814] tun0: deleting peer with id 5, reason 2
[  170.112879] tun0: deleting peer with id 6, reason 2
[  175.103731] tun4: deleting peer with id 13, reason 2
[  175.103850] tun3: deleting peer with id 12, reason 2
[  175.167725] tun6: deleting peer with id 15, reason 2
[  175.167727] tun5: deleting peer with id 14, reason 2