[  705.866859][    C1] tun0: no available key for peer 3, key-id: 0
[  706.103260][    C0] tun0: no available key for peer 5, key-id: 0
[  706.202315][    C1] tun0: no available key for peer 6, key-id: 0
[  714.529353][ T9316] iperf3 (9316) used greatest stack depth: 22656 bytes left
[  714.836507][ T9188] tun1: deleting peer with id 10, reason 4
[  714.836705][ T9202] tun3: deleting peer with id 12, reason 4
[  714.838472][ T9223] tun6: deleting peer with id 15, reason 4
[  714.838952][ T9209] tun4: deleting peer with id 13, reason 4
[  714.838973][ T9195] tun2: deleting peer with id 11, reason 4
[  714.839743][ T9216] tun5: deleting peer with id 14, reason 4
[  714.839839][ T9224] tun0: deleting peer with id 6, reason 4
[  714.846792][ T9224] tun0: deleting peer with id 5, reason 4
[  714.850640][ T9224] tun0: deleting peer with id 4, reason 4
[  714.862679][ T9224] tun0: deleting peer with id 3, reason 4
[  714.872703][ T9224] tun0: deleting peer with id 2, reason 4
[  714.882665][ T9224] tun0: deleting peer with id 1, reason 4