[  155.749957] tun0: no available key for peer 3, key-id: 0
[  155.775076] tun0: no available key for peer 5, key-id: 0
[  155.787973] tun0: no available key for peer 6, key-id: 0
[  162.127470] iperf3 (2447) used greatest stack depth: 11832 bytes left
[  162.473351] tun0: deleting peer with id 1, reason 1
[  162.492594] tun1: deleting peer with id 10, reason 1
[  164.606024] tun0: deleting peer with id 2, reason 1
[  164.619576] tun2: deleting peer with id 11, reason 1
[  169.795328] tun0: deleting peer with id 4, reason 2
[  169.795400] tun0: deleting peer with id 3, reason 2
[  169.795434] tun0: deleting peer with id 5, reason 2
[  169.795468] tun0: deleting peer with id 6, reason 2
[  174.787336] tun4: deleting peer with id 13, reason 2
[  174.787463] tun3: deleting peer with id 12, reason 2
[  174.852332] tun6: deleting peer with id 15, reason 2
[  174.852425] tun5: deleting peer with id 14, reason 2