[  212.976859] tun2: deleting peer with id 11, reason 4
[  212.976859] tun3: deleting peer with id 12, reason 4
[  212.976958] tun0: deleting peer with id 4, reason 4
[  212.976991] tun0: deleting peer with id 3, reason 4
[  212.977020] tun0: deleting peer with id 5, reason 4
[  212.977049] tun0: deleting peer with id 1, reason 4
[  212.977084] tun0: deleting peer with id 6, reason 4
[  212.977111] tun0: deleting peer with id 2, reason 4
[  212.977195] tun1: deleting peer with id 10, reason 4
[  218.900133] tun0: no available key for peer 3, key-id: 0
[  226.534173] iperf3 (2473) used greatest stack depth: 12000 bytes left
[  227.893194] tun0: deleting peer with id 1, reason 1
[  227.903670] tun1: deleting peer with id 10, reason 1
[  230.008898] tun0: deleting peer with id 2, reason 1
[  230.018734] tun2: deleting peer with id 11, reason 1
[  233.145563] tun0: deleting peer with id 4, reason 2
[  233.145658] tun0: deleting peer with id 3, reason 2
[  233.145690] tun0: deleting peer with id 5, reason 2
[  233.145722] tun0: deleting peer with id 6, reason 2
[  238.137572] tun3: deleting peer with id 12, reason 2
[  238.138558] tun4: deleting peer with id 13, reason 2
[  238.201561] tun5: deleting peer with id 14, reason 2
[  238.202566] tun6: deleting peer with id 15, reason 2