[  191.299380] tun0: no available key for peer 1, key-id: 0
[  191.316230] tun0: no available key for peer 3, key-id: 0
[  191.340770] tun0: no available key for peer 6, key-id: 0
[  197.773060] iperf3 (3244) used greatest stack depth: 11744 bytes left
[  198.124070] tun0: deleting peer with id 1, reason 1
[  198.139407] tun1: deleting peer with id 1, reason 1
[  200.234582] tun0: deleting peer with id 2, reason 1
[  200.250963] tun2: deleting peer with id 2, reason 1
[  205.368507] tun0: deleting peer with id 4, reason 2
[  205.368627] tun0: deleting peer with id 3, reason 2
[  205.368661] tun0: deleting peer with id 5, reason 2
[  205.368694] tun0: deleting peer with id 6, reason 2
[  210.423504] tun3: deleting peer with id 3, reason 2
[  210.423503] tun6: deleting peer with id 6, reason 2
[  210.423927] tun5: deleting peer with id 5, reason 2
[  210.424016] tun4: deleting peer with id 4, reason 2