[  155.761047] tun0: no available key for peer 2, key-id: 0
[  155.770411] tun0: no available key for peer 3, key-id: 0
[  162.127586] iperf3 (2434) used greatest stack depth: 11872 bytes left
[  162.469384] tun0: deleting peer with id 1, reason 1
[  162.484521] tun1: deleting peer with id 1, reason 1
[  164.593682] tun0: deleting peer with id 2, reason 1
[  164.607381] tun2: deleting peer with id 2, reason 1
[  169.792144] tun0: deleting peer with id 4, reason 2
[  169.792258] tun0: deleting peer with id 3, reason 2
[  169.792327] tun0: deleting peer with id 5, reason 2
[  169.792393] tun0: deleting peer with id 6, reason 2
[  174.784144] tun6: deleting peer with id 6, reason 2
[  174.784145] tun5: deleting peer with id 5, reason 2
[  174.784154] tun4: deleting peer with id 4, reason 2
[  174.784303] tun3: deleting peer with id 3, reason 2