[  154.607372] ip (2080) used greatest stack depth: 12352 bytes left
[  154.648268] ip (2094) used greatest stack depth: 12128 bytes left
[  159.851803] tun0: no available key for peer 3, key-id: 0
[  159.863799] tun0: no available key for peer 4, key-id: 0
[  159.887167] tun0: no available key for peer 6, key-id: 0
[  166.315110] iperf3 (2394) used greatest stack depth: 11824 bytes left
[  166.677774] tun0: deleting peer with id 1, reason 1
[  166.694564] tun1: deleting peer with id 10, reason 1
[  168.797640] tun0: deleting peer with id 2, reason 1
[  168.816230] tun2: deleting peer with id 11, reason 1
[  173.956253] tun0: deleting peer with id 4, reason 2
[  173.956357] tun0: deleting peer with id 3, reason 2
[  173.956395] tun0: deleting peer with id 5, reason 2
[  173.956427] tun0: deleting peer with id 6, reason 2
[  179.012252] tun4: deleting peer with id 13, reason 2
[  179.012253] tun6: deleting peer with id 15, reason 2
[  179.012757] tun5: deleting peer with id 14, reason 2
[  179.012903] tun3: deleting peer with id 12, reason 2