[  917.574695][ T6060] ip (6060) used greatest stack depth: 23464 bytes left
[  924.743045][    C1] tun0: no available key for peer 3, key-id: 0
[  924.869813][    C1] tun0: no available key for peer 5, key-id: 0
[  933.233795][ T6183] iperf3 (6183) used greatest stack depth: 23288 bytes left
[  933.425265][ T6134] tun1: deleting peer with id 10, reason 4
[  933.428172][ T6137] tun2: deleting peer with id 11, reason 4
[  933.439879][ T6143] tun4: deleting peer with id 13, reason 4
[  933.442883][ T6150] tun0: deleting peer with id 6, reason 4
[  933.443782][ T6140] tun3: deleting peer with id 12, reason 4
[  933.444878][ T6149] tun6: deleting peer with id 15, reason 4
[  933.445884][ T6146] tun5: deleting peer with id 14, reason 4
[  933.451229][ T6150] tun0: deleting peer with id 5, reason 4
[  933.458019][ T6150] tun0: deleting peer with id 4, reason 4
[  933.465886][ T6150] tun0: deleting peer with id 3, reason 4
[  933.476023][ T6150] tun0: deleting peer with id 2, reason 4
[  933.484860][ T6150] tun0: deleting peer with id 1, reason 4