[  156.156139] tun0: no available key for peer 1, key-id: 0
[  156.168555] tun0: no available key for peer 2, key-id: 0
[  156.193204] tun0: no available key for peer 4, key-id: 0
[  156.217579] tun0: no available key for peer 6, key-id: 0
[  162.545078] iperf3 (2442) used greatest stack depth: 11832 bytes left
[  162.917052] tun0: deleting peer with id 1, reason 1
[  162.938633] tun1: deleting peer with id 10, reason 1
[  165.048201] tun0: deleting peer with id 2, reason 1
[  165.065016] tun2: deleting peer with id 11, reason 1
[  170.241989] tun0: deleting peer with id 4, reason 2
[  170.242059] tun0: deleting peer with id 3, reason 2
[  170.242093] tun0: deleting peer with id 5, reason 2
[  170.242129] tun0: deleting peer with id 6, reason 2
[  175.233983] tun4: deleting peer with id 13, reason 2
[  175.233983] tun3: deleting peer with id 12, reason 2
[  175.233984] tun6: deleting peer with id 15, reason 2
[  175.234037] tun5: deleting peer with id 14, reason 2