[  784.347454][    C2] tun0: no available key for peer 2, key-id: 0
[  784.540151][    C3] tun0: no available key for peer 4, key-id: 0
[  790.910443][T10036] iperf3 (10036) used greatest stack depth: 22544 bytes left
[  791.112227][ T9908] tun1: deleting peer with id 10, reason 4
[  791.114473][ T9922] tun3: deleting peer with id 12, reason 4
[  791.114533][ T9936] tun5: deleting peer with id 14, reason 4
[  791.115218][ T9929] tun4: deleting peer with id 13, reason 4
[  791.115345][ T9943] tun0: deleting peer with id 6, reason 4
[  791.115627][ T9944] tun6: deleting peer with id 15, reason 4
[  791.117234][ T9915] tun2: deleting peer with id 11, reason 4
[  791.125295][ T9943] tun0: deleting peer with id 5, reason 4
[  791.130315][ T9943] tun0: deleting peer with id 4, reason 4
[  791.139309][ T9943] tun0: deleting peer with id 3, reason 4
[  791.147290][ T9943] tun0: deleting peer with id 2, reason 4
[  791.155342][ T9943] tun0: deleting peer with id 1, reason 4