[  156.415674] tun0: no available key for peer 2, key-id: 0
[  156.444143] tun0: no available key for peer 4, key-id: 0
[  162.822717] iperf3 (2440) used greatest stack depth: 11816 bytes left
[  163.214171] tun0: deleting peer with id 1, reason 1
[  163.234469] tun1: deleting peer with id 10, reason 1
[  165.355094] tun0: deleting peer with id 2, reason 1
[  165.371072] tun2: deleting peer with id 11, reason 1
[  170.503120] tun0: deleting peer with id 4, reason 2
[  170.503269] tun0: deleting peer with id 3, reason 2
[  170.503347] tun0: deleting peer with id 5, reason 2
[  170.503421] tun0: deleting peer with id 6, reason 2
[  175.559112] tun6: deleting peer with id 15, reason 2
[  175.559249] tun5: deleting peer with id 14, reason 2
[  175.559568] tun4: deleting peer with id 13, reason 2
[  175.559860] tun3: deleting peer with id 12, reason 2