[  188.473291][    C1] tun0: no available key for peer 6, key-id: 0
[  196.632318][ T1944] iperf3 (1944) used greatest stack depth: 23104 bytes left
[  196.829798][ T1895] tun1: deleting peer with id 10, reason 4
[  196.832352][ T1911] tun6: deleting peer with id 15, reason 4
[  196.832360][ T1898] tun2: deleting peer with id 11, reason 4
[  196.832399][ T1910] tun0: deleting peer with id 6, reason 4
[  196.832858][ T1901] tun3: deleting peer with id 12, reason 4
[  196.833337][ T1907] tun5: deleting peer with id 14, reason 4
[  196.834505][ T1904] tun4: deleting peer with id 13, reason 4
[  196.840164][ T1910] tun0: deleting peer with id 5, reason 4
[  196.844873][ T1910] tun0: deleting peer with id 4, reason 4
[  196.855893][ T1910] tun0: deleting peer with id 3, reason 4
[  196.865127][ T1910] tun0: deleting peer with id 2, reason 4
[  196.872899][ T1910] tun0: deleting peer with id 1, reason 4