[  155.790155] tun0: no available key for peer 2, key-id: 0
[  155.813343] tun0: no available key for peer 4, key-id: 0
[  155.824922] tun0: no available key for peer 5, key-id: 0
[  155.836147] tun0: no available key for peer 6, key-id: 0
[  162.159320] iperf3 (2448) used greatest stack depth: 11832 bytes left
[  162.482568] tun0: deleting peer with id 1, reason 1
[  162.498988] tun1: deleting peer with id 10, reason 1
[  164.603685] tun0: deleting peer with id 2, reason 1
[  164.623434] tun2: deleting peer with id 11, reason 1
[  169.732666] tun0: deleting peer with id 4, reason 2
[  169.732746] tun0: deleting peer with id 3, reason 2
[  169.732767] tun0: deleting peer with id 5, reason 2
[  169.732792] tun0: deleting peer with id 6, reason 2
[  174.788665] tun6: deleting peer with id 15, reason 2
[  174.788665] tun3: deleting peer with id 12, reason 2
[  174.788665] tun4: deleting peer with id 13, reason 2
[  174.788990] tun5: deleting peer with id 14, reason 2