[  155.575741] tun0: no available key for peer 1, key-id: 0
[  155.601416] tun0: no available key for peer 4, key-id: 0
[  161.937854] iperf3 (2430) used greatest stack depth: 11872 bytes left
[  162.264993] tun0: deleting peer with id 1, reason 1
[  162.282062] tun1: deleting peer with id 1, reason 1
[  164.386658] tun0: deleting peer with id 2, reason 1
[  164.401368] tun2: deleting peer with id 2, reason 1
[  169.550226] tun0: deleting peer with id 4, reason 2
[  169.550314] tun0: deleting peer with id 3, reason 2
[  169.550352] tun0: deleting peer with id 5, reason 2
[  169.550386] tun0: deleting peer with id 6, reason 2
[  174.542231] tun3: deleting peer with id 3, reason 2
[  174.606226] tun4: deleting peer with id 4, reason 2
[  174.606227] tun5: deleting peer with id 5, reason 2
[  174.607229] tun6: deleting peer with id 6, reason 2