[  150.329192] ip (2118) used greatest stack depth: 12008 bytes left
[  155.670179] tun0: no available key for peer 3, key-id: 0
[  155.683451] tun0: no available key for peer 4, key-id: 0
[  155.696703] tun0: no available key for peer 5, key-id: 0
[  155.710211] tun0: no available key for peer 6, key-id: 0
[  162.056142] iperf3 (2446) used greatest stack depth: 11832 bytes left
[  162.408544] tun0: deleting peer with id 1, reason 1
[  162.427916] tun1: deleting peer with id 10, reason 1
[  164.547207] tun0: deleting peer with id 2, reason 1
[  164.564577] tun2: deleting peer with id 11, reason 1
[  169.742789] tun0: deleting peer with id 4, reason 2
[  169.742919] tun0: deleting peer with id 3, reason 2
[  169.742986] tun0: deleting peer with id 5, reason 2
[  169.743054] tun0: deleting peer with id 6, reason 2
[  174.733792] tun3: deleting peer with id 12, reason 2
[  174.734801] tun5: deleting peer with id 14, reason 2
[  174.734887] tun4: deleting peer with id 13, reason 2
[  174.798787] tun6: deleting peer with id 15, reason 2