[  150.793131] ip (2119) used greatest stack depth: 12008 bytes left
[  156.156129] tun0: no available key for peer 2, key-id: 0
[  156.166840] tun0: no available key for peer 3, key-id: 0
[  156.177567] tun0: no available key for peer 4, key-id: 0
[  156.188265] tun0: no available key for peer 5, key-id: 0
[  156.198794] tun0: no available key for peer 6, key-id: 0
[  162.576893] iperf3 (2436) used greatest stack depth: 11832 bytes left
[  163.047037] tun0: deleting peer with id 1, reason 1
[  163.068414] tun1: deleting peer with id 1, reason 1
[  165.199984] tun0: deleting peer with id 2, reason 1
[  165.219156] tun2: deleting peer with id 2, reason 1
[  170.376177] tun0: deleting peer with id 4, reason 2
[  170.376250] tun0: deleting peer with id 3, reason 2
[  170.376271] tun0: deleting peer with id 5, reason 2
[  170.376287] tun0: deleting peer with id 6, reason 2
[  175.432178] tun6: deleting peer with id 6, reason 2
[  175.432177] tun4: deleting peer with id 4, reason 2
[  175.432177] tun3: deleting peer with id 3, reason 2
[  175.432313] tun5: deleting peer with id 5, reason 2