[  150.850357] ip (2091) used greatest stack depth: 12280 bytes left
[  156.073702] tun0: no available key for peer 3, key-id: 0
[  156.082797] tun0: no available key for peer 4, key-id: 0
[  156.091746] tun0: no available key for peer 5, key-id: 0
[  156.100723] tun0: no available key for peer 6, key-id: 0
[  162.450529] iperf3 (2379) used greatest stack depth: 11872 bytes left
[  162.830254] tun0: deleting peer with id 1, reason 1
[  162.847075] tun1: deleting peer with id 1, reason 1
[  164.962660] tun0: deleting peer with id 2, reason 1
[  164.976350] tun2: deleting peer with id 2, reason 1
[  170.112858] tun0: deleting peer with id 4, reason 2
[  170.112950] tun0: deleting peer with id 3, reason 2
[  170.112988] tun0: deleting peer with id 5, reason 2
[  170.113021] tun0: deleting peer with id 6, reason 2
[  175.167865] tun5: deleting peer with id 5, reason 2
[  175.167999] tun3: deleting peer with id 3, reason 2
[  175.168858] tun6: deleting peer with id 6, reason 2
[  175.168912] tun4: deleting peer with id 4, reason 2