[  686.861715][ T4089] veth0: entered allmulticast mode
[  686.862267][ T4089] veth1: entered allmulticast mode
[  686.862574][ T4089] veth2: entered allmulticast mode
[  686.862863][ T4089] veth3: entered allmulticast mode
[  712.059289][ T4089] veth0: left allmulticast mode
[  712.059600][ T4089] veth1: left allmulticast mode
[  712.059825][ T4089] veth2: left allmulticast mode
[  712.060051][ T4089] veth3: left allmulticast mode