[  383.128145][    C1] tun0: no available key for peer 1, key-id: 0
[  383.329090][    C3] tun0: no available key for peer 3, key-id: 0
[  383.444852][    C0] tun0: no available key for peer 4, key-id: 0
[  394.773791][ T3534] iperf3 (3534) used greatest stack depth: 22624 bytes left
[  397.146317][ T3628] tun0: deleting peer with id 1, reason 1
[  397.236305][ T3632] tun1: deleting peer with id 1, reason 1
[  400.412823][ T3680] tun0: deleting peer with id 2, reason 1
[  400.506099][ T3684] tun2: deleting peer with id 2, reason 1
[  406.878084][ T1073] tun0: deleting peer with id 4, reason 2
[  406.878948][ T1073] tun0: deleting peer with id 3, reason 2
[  406.879165][ T1073] tun0: deleting peer with id 5, reason 2
[  406.879367][ T1073] tun0: deleting peer with id 6, reason 2
[  412.126485][   T34] tun3: deleting peer with id 3, reason 2
[  412.190689][   T34] tun4: deleting peer with id 4, reason 2
[  412.317732][  T420] tun5: deleting peer with id 5, reason 2
[  412.382748][ T1073] tun6: deleting peer with id 6, reason 2