[  213.106770] tun1: deleting peer with id 10, reason 4
[  213.106776] tun3: deleting peer with id 12, reason 4
[  213.106776] tun2: deleting peer with id 11, reason 4
[  213.106956] tun0: deleting peer with id 4, reason 4
[  213.107024] tun0: deleting peer with id 3, reason 4
[  213.107091] tun0: deleting peer with id 5, reason 4
[  213.107160] tun0: deleting peer with id 1, reason 4
[  213.107226] tun0: deleting peer with id 6, reason 4
[  213.107289] tun0: deleting peer with id 2, reason 4
[  218.932949] tun0: no available key for peer 1, key-id: 0
[  218.969984] tun0: no available key for peer 4, key-id: 0
[  218.983875] tun0: no available key for peer 5, key-id: 0
[  219.002441] tun0: no available key for peer 6, key-id: 0
[  226.511114] iperf3 (2474) used greatest stack depth: 12080 bytes left
[  227.884151] tun0: deleting peer with id 1, reason 1
[  227.893818] tun1: deleting peer with id 10, reason 1
[  229.998160] tun0: deleting peer with id 2, reason 1
[  230.015116] tun2: deleting peer with id 11, reason 1
[  233.154808] tun0: deleting peer with id 4, reason 2
[  233.154878] tun0: deleting peer with id 3, reason 2
[  233.154919] tun0: deleting peer with id 5, reason 2
[  233.154953] tun0: deleting peer with id 6, reason 2
[  238.146811] tun6: deleting peer with id 15, reason 2
[  238.146811] tun5: deleting peer with id 14, reason 2
[  238.146811] tun4: deleting peer with id 13, reason 2
[  238.147243] tun3: deleting peer with id 12, reason 2