[  212.428026] tun2: deleting peer with id 11, reason 4
[  212.428177] tun3: deleting peer with id 12, reason 4
[  212.428190] tun1: deleting peer with id 10, reason 4
[  212.428190] tun0: deleting peer with id 4, reason 4
[  212.428195] tun0: deleting peer with id 3, reason 4
[  212.428197] tun0: deleting peer with id 5, reason 4
[  212.428198] tun0: deleting peer with id 1, reason 4
[  212.428199] tun0: deleting peer with id 6, reason 4
[  212.428200] tun0: deleting peer with id 2, reason 4
[  218.245095] tun0: no available key for peer 1, key-id: 0
[  218.270288] tun0: no available key for peer 3, key-id: 0
[  225.843015] iperf3 (2474) used greatest stack depth: 12072 bytes left
[  227.190658] tun0: deleting peer with id 1, reason 1
[  227.203211] tun1: deleting peer with id 10, reason 1
[  229.307758] tun0: deleting peer with id 2, reason 1
[  229.319353] tun2: deleting peer with id 11, reason 1
[  232.451040] tun0: deleting peer with id 4, reason 2
[  232.451110] tun0: deleting peer with id 3, reason 2
[  232.451142] tun0: deleting peer with id 5, reason 2
[  232.451176] tun0: deleting peer with id 6, reason 2
[  237.442047] tun6: deleting peer with id 15, reason 2
[  237.442177] tun4: deleting peer with id 13, reason 2
[  237.443043] tun5: deleting peer with id 14, reason 2
[  237.443336] tun3: deleting peer with id 12, reason 2