[  155.776323] tun0: no available key for peer 4, key-id: 0
[  155.788699] tun0: no available key for peer 5, key-id: 0
[  162.123581] iperf3 (2449) used greatest stack depth: 11832 bytes left
[  162.496456] tun0: deleting peer with id 1, reason 1
[  162.510312] tun1: deleting peer with id 10, reason 1
[  164.623144] tun0: deleting peer with id 2, reason 1
[  164.640368] tun2: deleting peer with id 11, reason 1
[  169.810520] tun0: deleting peer with id 4, reason 2
[  169.810586] tun0: deleting peer with id 3, reason 2
[  169.810623] tun0: deleting peer with id 5, reason 2
[  169.810656] tun0: deleting peer with id 6, reason 2
[  174.801519] tun4: deleting peer with id 13, reason 2
[  174.801519] tun6: deleting peer with id 15, reason 2
[  174.801520] tun5: deleting peer with id 14, reason 2
[  174.801531] tun3: deleting peer with id 12, reason 2