[  728.301340][    C3] tun0: no available key for peer 3, key-id: 0
[  735.594101][T10938] iperf3 (10938) used greatest stack depth: 22432 bytes left
[  735.876388][T10817] tun2: deleting peer with id 11, reason 4
[  735.882953][T10824] tun3: deleting peer with id 12, reason 4
[  735.885842][T10810] tun1: deleting peer with id 10, reason 4
[  735.887353][T10838] tun5: deleting peer with id 14, reason 4
[  735.887381][T10831] tun4: deleting peer with id 13, reason 4
[  735.890292][T10845] tun0: deleting peer with id 6, reason 4
[  735.891798][T10846] tun6: deleting peer with id 15, reason 4
[  735.895654][T10845] tun0: deleting peer with id 5, reason 4
[  735.903933][T10845] tun0: deleting peer with id 4, reason 4
[  735.907289][T10845] tun0: deleting peer with id 3, reason 4
[  735.915189][T10845] tun0: deleting peer with id 2, reason 4
[  735.923420][T10845] tun0: deleting peer with id 1, reason 4