[  150.659462] ip (2147) used greatest stack depth: 12272 bytes left
[  155.872581] tun0: no available key for peer 2, key-id: 0
[  155.881882] tun0: no available key for peer 3, key-id: 0
[  155.891176] tun0: no available key for peer 4, key-id: 0
[  155.900542] tun0: no available key for peer 5, key-id: 0
[  155.909853] tun0: no available key for peer 6, key-id: 0
[  162.265204] iperf3 (2436) used greatest stack depth: 11832 bytes left
[  162.607862] tun0: deleting peer with id 1, reason 1
[  162.621943] tun1: deleting peer with id 1, reason 1
[  164.732727] tun0: deleting peer with id 2, reason 1
[  164.750574] tun2: deleting peer with id 2, reason 1
[  168.893835] tun0: deleting peer with id 3, reason 2
[  169.917815] tun0: deleting peer with id 4, reason 2
[  169.917881] tun0: deleting peer with id 5, reason 2
[  169.917917] tun0: deleting peer with id 6, reason 2
[  174.908832] tun4: deleting peer with id 4, reason 2
[  174.908969] tun3: deleting peer with id 3, reason 2
[  174.973813] tun6: deleting peer with id 6, reason 2
[  174.973867] tun5: deleting peer with id 5, reason 2