[  150.740063] ip (2141) used greatest stack depth: 12272 bytes left
[  155.966962] tun0: no available key for peer 3, key-id: 0
[  155.975549] tun0: no available key for peer 4, key-id: 0
[  155.984048] tun0: no available key for peer 5, key-id: 0
[  155.992470] tun0: no available key for peer 6, key-id: 0
[  162.308551] iperf3 (2436) used greatest stack depth: 11792 bytes left
[  162.629394] tun0: deleting peer with id 1, reason 1
[  162.647267] tun1: deleting peer with id 1, reason 1
[  164.749168] tun0: deleting peer with id 2, reason 1
[  164.763436] tun2: deleting peer with id 2, reason 1
[  169.927762] tun0: deleting peer with id 4, reason 2
[  169.927830] tun0: deleting peer with id 3, reason 2
[  169.927869] tun0: deleting peer with id 5, reason 2
[  169.927902] tun0: deleting peer with id 6, reason 2
[  174.919761] tun4: deleting peer with id 4, reason 2
[  174.919762] tun5: deleting peer with id 5, reason 2
[  174.919867] tun3: deleting peer with id 3, reason 2
[  174.983756] tun6: deleting peer with id 6, reason 2