[  154.767833] ip (2087) used greatest stack depth: 12088 bytes left
[  160.000032] tun0: no available key for peer 4, key-id: 0
[  160.010846] tun0: no available key for peer 5, key-id: 0
[  160.021699] tun0: no available key for peer 6, key-id: 0
[  166.348444] iperf3 (2394) used greatest stack depth: 11752 bytes left
[  166.689371] tun0: deleting peer with id 1, reason 1
[  166.705998] tun1: deleting peer with id 10, reason 1
[  168.805992] tun0: deleting peer with id 2, reason 1
[  168.820715] tun2: deleting peer with id 11, reason 1
[  174.011996] tun0: deleting peer with id 4, reason 2
[  174.012077] tun0: deleting peer with id 3, reason 2
[  174.012108] tun0: deleting peer with id 5, reason 2
[  174.012143] tun0: deleting peer with id 6, reason 2
[  179.003988] tun5: deleting peer with id 14, reason 2
[  179.004114] tun4: deleting peer with id 13, reason 2
[  179.004201] tun3: deleting peer with id 12, reason 2
[  179.004988] tun6: deleting peer with id 15, reason 2