[  845.300822][    C3] tun0: no available key for peer 6, key-id: 0
[  853.690598][ T6451] iperf3 (6451) used greatest stack depth: 23232 bytes left
[  853.965420][ T6405] tun2: deleting peer with id 11, reason 4
[  853.967177][ T6411] tun4: deleting peer with id 13, reason 4
[  853.967223][ T6418] tun6: deleting peer with id 15, reason 4
[  853.967972][ T6414] tun5: deleting peer with id 14, reason 4
[  853.968004][ T6402] tun1: deleting peer with id 10, reason 4
[  853.968625][ T6408] tun3: deleting peer with id 12, reason 4
[  853.969956][ T6417] tun0: deleting peer with id 6, reason 4
[  853.981022][ T6417] tun0: deleting peer with id 5, reason 4
[  853.989135][ T6417] tun0: deleting peer with id 4, reason 4
[  853.997057][ T6417] tun0: deleting peer with id 3, reason 4
[  854.005066][ T6417] tun0: deleting peer with id 2, reason 4
[  854.013208][ T6417] tun0: deleting peer with id 1, reason 4