[  901.073769][    C3] tun0: no available key for peer 2, key-id: 0
[  901.286393][    C2] tun0: no available key for peer 5, key-id: 0
[  909.546971][ T6274] iperf3 (6274) used greatest stack depth: 23288 bytes left
[  909.724077][ T6228] tun2: deleting peer with id 11, reason 4
[  909.724154][ T6231] tun3: deleting peer with id 12, reason 4
[  909.726080][ T6225] tun1: deleting peer with id 10, reason 4
[  909.728135][ T6234] tun4: deleting peer with id 13, reason 4
[  909.732150][ T6237] tun5: deleting peer with id 14, reason 4
[  909.734202][ T6241] tun6: deleting peer with id 15, reason 4
[  909.740022][ T6240] tun0: deleting peer with id 6, reason 4
[  909.747021][ T6240] tun0: deleting peer with id 5, reason 4
[  909.756584][ T6240] tun0: deleting peer with id 4, reason 4
[  909.765004][ T6240] tun0: deleting peer with id 3, reason 4
[  909.773024][ T6240] tun0: deleting peer with id 2, reason 4
[  909.780940][ T6240] tun0: deleting peer with id 1, reason 4