[  150.362442] ip (2126) used greatest stack depth: 12320 bytes left
[  150.386226] ip (2133) used greatest stack depth: 12040 bytes left
[  155.681350] tun0: no available key for peer 6, key-id: 0
[  162.012486] iperf3 (2440) used greatest stack depth: 11832 bytes left
[  162.393558] tun0: deleting peer with id 1, reason 1
[  162.409145] tun1: deleting peer with id 10, reason 1
[  164.521703] tun0: deleting peer with id 2, reason 1
[  164.536465] tun2: deleting peer with id 11, reason 1
[  169.661871] tun0: deleting peer with id 4, reason 2
[  169.661971] tun0: deleting peer with id 3, reason 2
[  169.662015] tun0: deleting peer with id 5, reason 2
[  169.662051] tun0: deleting peer with id 6, reason 2
[  174.717867] tun6: deleting peer with id 15, reason 2
[  174.718874] tun5: deleting peer with id 14, reason 2
[  174.719191] tun4: deleting peer with id 13, reason 2
[  174.719312] tun3: deleting peer with id 12, reason 2