[ 1228.157280][ T5539] veth0: entered allmulticast mode
[ 1228.157672][ T5539] veth1: entered allmulticast mode
[ 1228.157915][ T5539] veth2: entered allmulticast mode
[ 1228.158150][ T5539] veth3: entered allmulticast mode
[ 1239.253944][ T5539] veth0: left allmulticast mode
[ 1239.254270][ T5539] veth1: left allmulticast mode
[ 1239.254556][ T5539] veth2: left allmulticast mode
[ 1239.254802][ T5539] veth3: left allmulticast mode