[  150.441137] ip (2093) used greatest stack depth: 12000 bytes left
[  155.672359] tun0: no available key for peer 3, key-id: 0
[  155.690497] tun0: no available key for peer 5, key-id: 0
[  162.035934] iperf3 (2381) used greatest stack depth: 11832 bytes left
[  162.451709] tun0: deleting peer with id 1, reason 1
[  162.466528] tun1: deleting peer with id 1, reason 1
[  164.580013] tun0: deleting peer with id 2, reason 1
[  164.594403] tun2: deleting peer with id 2, reason 1
[  169.741871] tun0: deleting peer with id 4, reason 2
[  169.741954] tun0: deleting peer with id 3, reason 2
[  169.741990] tun0: deleting peer with id 5, reason 2
[  169.742027] tun0: deleting peer with id 6, reason 2
[  174.734876] tun3: deleting peer with id 3, reason 2
[  174.797866] tun6: deleting peer with id 6, reason 2
[  174.797948] tun5: deleting peer with id 5, reason 2
[  174.798867] tun4: deleting peer with id 4, reason 2