[  212.494291][    C3] tun0: no available key for peer 4, key-id: 0
[  212.586070][    C2] tun0: no available key for peer 5, key-id: 0
[  212.687004][    C2] tun0: no available key for peer 6, key-id: 0
[  226.488219][ T2559] iperf3 (2559) used greatest stack depth: 22032 bytes left
[  228.589765][ T2653] tun0: deleting peer with id 1, reason 1
[  228.678950][ T2657] tun1: deleting peer with id 1, reason 1
[  231.808546][ T2705] tun0: deleting peer with id 2, reason 1
[  231.915564][ T2709] tun2: deleting peer with id 2, reason 1
[  237.219880][   T10] tun0: deleting peer with id 4, reason 2
[  237.220827][   T10] tun0: deleting peer with id 3, reason 2
[  237.221135][   T10] tun0: deleting peer with id 5, reason 2
[  238.243625][   T10] tun0: deleting peer with id 6, reason 2
[  243.429250][   T62] tun3: deleting peer with id 3, reason 2
[  243.556621][   T50] tun4: deleting peer with id 4, reason 2
[  243.683632][   T62] tun5: deleting peer with id 5, reason 2
[  243.747610][   T10] tun6: deleting peer with id 6, reason 2