[  155.890373] tun0: no available key for peer 5, key-id: 0
[  155.899084] tun0: no available key for peer 6, key-id: 0
[  162.464545] iperf3 (2539) used greatest stack depth: 11832 bytes left
[  162.832231] tun0: deleting peer with id 1, reason 1
[  162.845527] tun1: deleting peer with id 1, reason 1
[  164.951584] tun0: deleting peer with id 2, reason 1
[  164.964080] tun2: deleting peer with id 2, reason 1
[  170.119837] tun0: deleting peer with id 4, reason 2
[  170.119895] tun0: deleting peer with id 3, reason 2
[  170.119923] tun0: deleting peer with id 5, reason 2
[  170.119958] tun0: deleting peer with id 6, reason 2
[  175.111839] tun4: deleting peer with id 4, reason 2
[  175.111931] tun3: deleting peer with id 3, reason 2
[  175.175838] tun6: deleting peer with id 6, reason 2
[  175.175918] tun5: deleting peer with id 5, reason 2