[  215.540619][    C2] tun0: no available key for peer 2, key-id: 0
[  215.671814][    C1] tun0: no available key for peer 5, key-id: 0
[  215.731473][    C2] tun0: no available key for peer 6, key-id: 0
[  233.794373][ T2248] iperf3 (2248) used greatest stack depth: 23240 bytes left
[  236.035260][ T2273] tun0: deleting peer with id 1, reason 1
[  236.079493][ T2274] tun1: deleting peer with id 1, reason 1
[  238.671454][ T2288] tun0: deleting peer with id 2, reason 1
[  238.725310][ T2289] tun2: deleting peer with id 2, reason 1
[  242.388104][    T9] tun0: deleting peer with id 4, reason 2
[  242.388673][    T9] tun0: deleting peer with id 3, reason 2
[  242.388894][    T9] tun0: deleting peer with id 5, reason 2
[  242.389105][    T9] tun0: deleting peer with id 6, reason 2
[  247.444288][    T9] tun3: deleting peer with id 3, reason 2
[  247.508866][   T66] tun4: deleting peer with id 4, reason 2
[  247.571916][    T9] tun5: deleting peer with id 5, reason 2
[  247.572870][   T66] tun6: deleting peer with id 6, reason 2