[  154.212190] ip (2079) used greatest stack depth: 12176 bytes left
[  159.428538] tun0: no available key for peer 2, key-id: 0
[  159.439670] tun0: no available key for peer 3, key-id: 0
[  159.472535] tun0: no available key for peer 6, key-id: 0
[  165.766820] iperf3 (2394) used greatest stack depth: 11816 bytes left
[  166.067413] tun0: deleting peer with id 1, reason 1
[  166.083775] tun1: deleting peer with id 10, reason 1
[  168.183400] tun0: deleting peer with id 2, reason 1
[  168.196311] tun2: deleting peer with id 11, reason 1
[  173.319158] tun0: deleting peer with id 4, reason 2
[  173.319283] tun0: deleting peer with id 3, reason 2
[  173.319356] tun0: deleting peer with id 5, reason 2
[  173.319426] tun0: deleting peer with id 6, reason 2
[  178.311160] tun3: deleting peer with id 12, reason 2
[  178.374158] tun4: deleting peer with id 13, reason 2
[  178.375164] tun6: deleting peer with id 15, reason 2
[  178.375243] tun5: deleting peer with id 14, reason 2