[  725.779166][    C0] tun0: no available key for peer 5, key-id: 0
[  732.766031][T10931] iperf3 (10931) used greatest stack depth: 22608 bytes left
[  733.036405][T10824] tun4: deleting peer with id 13, reason 4
[  733.037815][T10803] tun1: deleting peer with id 10, reason 4
[  733.040079][T10810] tun2: deleting peer with id 11, reason 4
[  733.040430][T10831] tun5: deleting peer with id 14, reason 4
[  733.041347][T10838] tun0: deleting peer with id 6, reason 4
[  733.043033][T10817] tun3: deleting peer with id 12, reason 4
[  733.043818][T10839] tun6: deleting peer with id 15, reason 4
[  733.047259][T10838] tun0: deleting peer with id 5, reason 4
[  733.052401][T10838] tun0: deleting peer with id 4, reason 4
[  733.058418][T10838] tun0: deleting peer with id 3, reason 4
[  733.066226][T10838] tun0: deleting peer with id 2, reason 4
[  733.073409][T10838] tun0: deleting peer with id 1, reason 4